leaving function in locked state

|struct udp_table udp_table ;
|extern typeof(udp_table) udp_table; extern void *__crc_udp_table ; static const unsigned long __kcrctab_udp_table = (unsigned long) &__crc_udp_table; static const char __kstrtab_udp_table[] = "" "udp_table"; static const struct kernel_symbol __ksymtab_udp_table = { (unsigned long)&udp_table, __kstrtab_udp_table };
|
|long sysctl_udp_mem[3] ;
|extern typeof(sysctl_udp_mem) sysctl_udp_mem; extern void *__crc_sysctl_udp_mem ; static const unsigned long __kcrctab_sysctl_udp_mem = (unsigned long) &__crc_sysctl_udp_mem; static const char __kstrtab_sysctl_udp_mem[] = "" "sysctl_udp_mem"; static const struct kernel_symbol __ksymtab_sysctl_udp_mem = { (unsigned long)&sysctl_udp_mem, __kstrtab_sysctl_udp_mem };
|
|int sysctl_udp_rmem_min ;
|extern typeof(sysctl_udp_rmem_min) sysctl_udp_rmem_min; extern void *__crc_sysctl_udp_rmem_min ; static const unsigned long __kcrctab_sysctl_udp_rmem_min = (unsigned long) &__crc_sysctl_udp_rmem_min; static const char __kstrtab_sysctl_udp_rmem_min[] = "" "sysctl_udp_rmem_min"; static const struct kernel_symbol __ksymtab_sysctl_udp_rmem_min = { (unsigned long)&sysctl_udp_rmem_min, __kstrtab_sysctl_udp_rmem_min };
|
|int sysctl_udp_wmem_min ;
|extern typeof(sysctl_udp_wmem_min) sysctl_udp_wmem_min; extern void *__crc_sysctl_udp_wmem_min ; static const unsigned long __kcrctab_sysctl_udp_wmem_min = (unsigned long) &__crc_sysctl_udp_wmem_min; static const char __kstrtab_sysctl_udp_wmem_min[] = "" "sysctl_udp_wmem_min"; static const struct kernel_symbol __ksymtab_sysctl_udp_wmem_min = { (unsigned long)&sysctl_udp_wmem_min, __kstrtab_sysctl_udp_wmem_min };
|
|atomic_long_t udp_memory_allocated;
|extern typeof(udp_memory_allocated) udp_memory_allocated; extern void *__crc_udp_memory_allocated ; static const unsigned long __kcrctab_udp_memory_allocated = (unsigned long) &__crc_udp_memory_allocated; static const char __kstrtab_udp_memory_allocated[] = "" "udp_memory_allocated"; static const struct kernel_symbol __ksymtab_udp_memory_allocated = { (unsigned long)&udp_memory_allocated, __kstrtab_udp_memory_allocated };
|
|
|
|
|static int udp_lib_lport_inuse(struct net *net, __u16 num,
|          const struct udp_hslot *hslot,
|          unsigned long *bitmap,
|          struct sock *sk,
|          int (*saddr_comp)(const struct sock *sk1,
|       const struct sock *sk2),
|          unsigned int log)
|{
| struct sock *sk2;
| struct hlist_nulls_node *node;
|
| for (node = (&hslot->head)->first; (!is_a_nulls(node)) && ({ sk2 = ({ const typeof( ((typeof(*sk2) *)0)->__sk_common.skc_nulls_node ) *__mptr = (node); (typeof(*sk2) *)( (char *)__mptr - 1 );}); 1;}); node = node->next)
|  if (net_eq(sock_net(sk2), net) &&
|      sk2 != sk &&
|      (bitmap || udp_sk(sk2)->inet.sk.__sk_common.skc_u16hashes[0] == num) &&
|      (!sk2->__sk_common.skc_reuse || !sk->__sk_common.skc_reuse) &&
|      (!sk2->__sk_common.skc_bound_dev_if || !sk->__sk_common.skc_bound_dev_if ||
|       sk2->__sk_common.skc_bound_dev_if == sk->__sk_common.skc_bound_dev_if) &&
|      (*saddr_comp)(sk, sk2)) {
|   if (bitmap)
|    __set_bit(udp_sk(sk2)->inet.sk.__sk_common.skc_u16hashes[0] >> log,
|       bitmap);
|   else
|    return 1;
|  }
| return 0;
|}
|
|
|
|
|
|static int udp_lib_lport_inuse2(struct net *net, __u16 num,
|          struct udp_hslot *hslot2,
|          struct sock *sk,
|          int (*saddr_comp)(const struct sock *sk1,
|       const struct sock *sk2))
|{
| struct sock *sk2;
| struct hlist_nulls_node *node;
| int res = 0;
|
| __st_spin_lock_st__(&hslot2->lock);
| for (node = (&hslot2->head)->first; (!is_a_nulls(node)) && ({ sk2 = ({ const typeof( ((typeof(*sk2) *)0)->__sk_common.skc_portaddr_node ) *__mptr = (node); (typeof(*sk2) *)( (char *)__mptr - 1 );}); 1;}); node = node->next)
|  if (net_eq(sock_net(sk2), net) &&
|      sk2 != sk &&
|      (udp_sk(sk2)->inet.sk.__sk_common.skc_u16hashes[0] == num) &&
|      (!sk2->__sk_common.skc_reuse || !sk->__sk_common.skc_reuse) &&
|      (!sk2->__sk_common.skc_bound_dev_if || !sk->__sk_common.skc_bound_dev_if ||
|       sk2->__sk_common.skc_bound_dev_if == sk->__sk_common.skc_bound_dev_if) &&
|      (*saddr_comp)(sk, sk2)) {
|   res = 1;
|   break;
|  }
| __st_spin_unlock_st__(&hslot2->lock);
| return res;
|}
|int udp_lib_get_port(struct sock *sk, unsigned short snum,
|         int (*saddr_comp)(const struct sock *sk1,
|      const struct sock *sk2),
|       unsigned int hash2_nulladdr)
|{
| struct udp_hslot *hslot, *hslot2;
| struct udp_table *udptable = sk->__sk_common.skc_prot->h.udp_table;
| int error = 1;
| struct net *net = sock_net(sk);
|
| if (!snum) {
|  int low, high, remaining;
|  unsigned rand;
|  unsigned short first, last;
|  unsigned long bitmap[((((65536 / (0 ? 128 : 256))) + (8 * sizeof(long)) - 1) / (8 * sizeof(long)))];
|
|  inet_get_local_port_range(&low, &high);
|  remaining = (high - low) + 1;
|
|  rand = random32();
|  first = (((u64)rand * remaining) >> 32) + low;
|
|
|
|  rand = (rand | 1) * (udptable->mask + 1);
|  last = first + udptable->mask + 1;
|  do {
|   hslot = udp_hashslot(udptable, net, first);
|   bitmap_zero(bitmap, (65536 / (0 ? 128 : 256)));
|   __st_spin_lock_bh_st__(&hslot->lock);
|   udp_lib_lport_inuse(net, snum, hslot, bitmap, sk,
|         saddr_comp, udptable->log);
|
|   snum = first;
|
|
|
|
|
|   do {
|    if (low <= snum && snum <= high &&
|        !(__builtin_constant_p((snum >> udptable->log)) ? constant_test_bit((snum >> udptable->log), (bitmap)) : variable_test_bit((snum >> udptable->log), (bitmap))) &&
|        !inet_is_reserved_local_port(snum))
|     goto found;
|    snum += rand;
|   } while (snum != first);
|   __st_spin_unlock_bh_st__(&hslot->lock);
|  } while (++first != last);
|  goto fail;
| } else {
|  hslot = udp_hashslot(udptable, net, snum);
|  __st_spin_lock_bh_st__(&hslot->lock);
|  if (hslot->count > 10) {
|   int exist;
|   unsigned int slot2 = udp_sk(sk)->inet.sk.__sk_common.skc_u16hashes[1] ^ snum;
|
|   slot2 &= udptable->mask;
|   hash2_nulladdr &= udptable->mask;
|
|   hslot2 = udp_hashslot2(udptable, slot2);
|   if (hslot->count < hslot2->count)
|    goto scan_primary_hash;
|
|   exist = udp_lib_lport_inuse2(net, snum, hslot2,
|           sk, saddr_comp);
|   if (!exist && (hash2_nulladdr != slot2)) {
|    hslot2 = udp_hashslot2(udptable, hash2_nulladdr);
|    exist = udp_lib_lport_inuse2(net, snum, hslot2,
|            sk, saddr_comp);
|   }
|   if (exist)
|    goto fail_unlock;
|   else
|    goto found;
|  }
|scan_primary_hash:
|  if (udp_lib_lport_inuse(net, snum, hslot, ((void *)0), sk,
|     saddr_comp, 0))
|   goto fail_unlock;
| }
|found:
| inet_sk(sk)->inet_num = snum;
| udp_sk(sk)->inet.sk.__sk_common.skc_u16hashes[0] = snum;
| udp_sk(sk)->inet.sk.__sk_common.skc_u16hashes[1] ^= snum;
| if (sk_unhashed(sk)) {
|  sk_nulls_add_node_rcu(sk, &hslot->head);
|  hslot->count++;
|  sock_prot_inuse_add(sock_net(sk), sk->__sk_common.skc_prot, 1);
|
|  hslot2 = udp_hashslot2(udptable, udp_sk(sk)->inet.sk.__sk_common.skc_u16hashes[1]);
|  __st_spin_lock_st__(&hslot2->lock);
|  hlist_nulls_add_head_rcu(&udp_sk(sk)->inet.sk.__sk_common.skc_portaddr_node,
|      &hslot2->head);
|  hslot2->count++;
|  __st_spin_unlock_st__(&hslot2->lock);
| }
| error = 0;
|fail_unlock:
| __st_spin_unlock_bh_st__(&hslot->lock);
|fail:
| return error;
|}
|extern typeof(udp_lib_get_port) udp_lib_get_port; extern void *__crc_udp_lib_get_port ; static const unsigned long __kcrctab_udp_lib_get_port = (unsigned long) &__crc_udp_lib_get_port; static const char __kstrtab_udp_lib_get_port[] = "" "udp_lib_get_port"; static const struct kernel_symbol __ksymtab_udp_lib_get_port = { (unsigned long)&udp_lib_get_port, __kstrtab_udp_lib_get_port };
|
|static int ipv4_rcv_saddr_equal(const struct sock *sk1, const struct sock *sk2)
|{
| struct inet_sock *inet1 = inet_sk(sk1), *inet2 = inet_sk(sk2);
|
| return (!((sk2)->__sk_common.skc_family == 10 && (inet6_sk(sk2)->ipv6only)) &&
|   (!inet1->inet_rcv_saddr || !inet2->inet_rcv_saddr ||
|     inet1->inet_rcv_saddr == inet2->inet_rcv_saddr));
|}
|
|static unsigned int udp4_portaddr_hash(struct net *net, __be32 saddr,
|           unsigned int port)
|{
| return jhash_1word(( u32)saddr, net_hash_mix(net)) ^ port;
|}
|
|int udp_v4_get_port(struct sock *sk, unsigned short snum)
|{
| unsigned int hash2_nulladdr =
|  udp4_portaddr_hash(sock_net(sk), (( __be32)(__builtin_constant_p((__u32)((((unsigned long int) 0x00000000)))) ? ((__u32)( (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x000000ffUL) << 24) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x0000ff00UL) << 8) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0xff000000UL) >> 24))) : __fswab32((((unsigned long int) 0x00000000))))), snum);
| unsigned int hash2_partial =
|  udp4_portaddr_hash(sock_net(sk), inet_sk(sk)->inet_rcv_saddr, 0);
|
|
| udp_sk(sk)->inet.sk.__sk_common.skc_u16hashes[1] = hash2_partial;
| return udp_lib_get_port(sk, snum, ipv4_rcv_saddr_equal, hash2_nulladdr);
|}
|
|static inline int compute_score(struct sock *sk, struct net *net, __be32 saddr,
|    unsigned short hnum,
|    __be16 sport, __be32 daddr, __be16 dport, int dif)
|{
| int score = -1;
|
| if (net_eq(sock_net(sk), net) && udp_sk(sk)->inet.sk.__sk_common.skc_u16hashes[0] == hnum &&
|   !((sk)->__sk_common.skc_family == 10 && (inet6_sk(sk)->ipv6only))) {
|  struct inet_sock *inet = inet_sk(sk);
|
|  score = (sk->__sk_common.skc_family == 2 ? 1 : 0);
|  if (inet->inet_rcv_saddr) {
|   if (inet->inet_rcv_saddr != daddr)
|    return -1;
|   score += 2;
|  }
|  if (inet->inet_daddr) {
|   if (inet->inet_daddr != saddr)
|    return -1;
|   score += 2;
|  }
|  if (inet->inet_dport) {
|   if (inet->inet_dport != sport)
|    return -1;
|   score += 2;
|  }
|  if (sk->__sk_common.skc_bound_dev_if) {
|   if (sk->__sk_common.skc_bound_dev_if != dif)
|    return -1;
|   score += 2;
|  }
| }
| return score;
|}
|
|
|
|
|
|static inline int compute_score2(struct sock *sk, struct net *net,
|     __be32 saddr, __be16 sport,
|     __be32 daddr, unsigned int hnum, int dif)
|{
| int score = -1;
|
| if (net_eq(sock_net(sk), net) && !((sk)->__sk_common.skc_family == 10 && (inet6_sk(sk)->ipv6only))) {
|  struct inet_sock *inet = inet_sk(sk);
|
|  if (inet->inet_rcv_saddr != daddr)
|   return -1;
|  if (inet->inet_num != hnum)
|   return -1;
|
|  score = (sk->__sk_common.skc_family == 2 ? 1 : 0);
|  if (inet->inet_daddr) {
|   if (inet->inet_daddr != saddr)
|    return -1;
|   score += 2;
|  }
|  if (inet->inet_dport) {
|   if (inet->inet_dport != sport)
|    return -1;
|   score += 2;
|  }
|  if (sk->__sk_common.skc_bound_dev_if) {
|   if (sk->__sk_common.skc_bound_dev_if != dif)
|    return -1;
|   score += 2;
|  }
| }
| return score;
|}
|
|
|
|static struct sock *udp4_lib_lookup2(struct net *net,
|  __be32 saddr, __be16 sport,
|  __be32 daddr, unsigned int hnum, int dif,
|  struct udp_hslot *hslot2, unsigned int slot2)
|{
| struct sock *sk, *result;
| struct hlist_nulls_node *node;
| int score, badness;
|
|begin:
| result = ((void *)0);
| badness = -1;
| for (node = ({ typeof(*((*((struct hlist_nulls_node **)&(&hslot2->head)->first)))) *_________p1 = (typeof(*((*((struct hlist_nulls_node **)&(&hslot2->head)->first))))* )(*(volatile typeof(((*((struct hlist_nulls_node **)&(&hslot2->head)->first)))) *)&(((*((struct hlist_nulls_node **)&(&hslot2->head)->first))))); do { static bool __warned; if (debug_lockdep_rcu_enabled() && !__warned && !(rcu_read_lock_held() || (1))) { __warned = true; lockdep_rcu_dereference("net/ipv4/.tmp_udp.o.armored.c", 413); } } while (0); ; do { } while (0); ((typeof(*((*((struct hlist_nulls_node **)&(&hslot2->head)->first)))) *)(_________p1)); }); (!is_a_nulls(node)) && ({ sk = ({ const typeof( ((typeof(*sk) *)0)->__sk_common.skc_portaddr_node ) *__mptr = (node); (typeof(*sk) *)( (char *)__mptr - 1 );}); 1; }); node = ({ typeof(*((*((struct hlist_nulls_node **)&(node)->next)))) *_________p1 = (typeof(*((*((struct hlist_nulls_node **)&(node)->next))))* )(*(volatile typeof(((*((struct hlist_nulls_node **)&(node)->next)))) *)&(((*((struct hlist_nulls_node **)&(node)->next))))); do { static bool __warned; if (debug_lockdep_rcu_enabled() && !__warned && !(rcu_read_lock_held() || (1))) { __warned = true; lockdep_rcu_dereference("net/ipv4/.tmp_udp.o.armored.c", 413); } } while (0); ; do { } while (0); ((typeof(*((*((struct hlist_nulls_node **)&(node)->next)))) *)(_________p1)); })) {
|  score = compute_score2(sk, net, saddr, sport,
|          daddr, hnum, dif);
|  if (score > badness) {
|   result = sk;
|   badness = score;
|   if (score == (1 + 2 + 2 + 2))
|    goto exact_match;
|  }
| }
|
|
|
|
|
| if (get_nulls_value(node) != slot2)
|  goto begin;
|
| if (result) {
|exact_match:
|  if (!atomic_inc_not_zero_hint(&result->__sk_common.skc_refcnt, 2))
|   result = ((void *)0);
|  else if (compute_score2(result, net, saddr, sport, daddr, hnum, dif) < badness
|                                  ) {
|   sock_put(result);
|   goto begin;
|  }
| }
| return result;
|}
|
|
|
|
|static struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr,
|  __be16 sport, __be32 daddr, __be16 dport,
|  int dif, struct udp_table *udptable)
|{
| struct sock *sk, *result;
| struct hlist_nulls_node *node;
| unsigned short hnum = (__builtin_constant_p((__u16)(( __u16)(__be16)(dport))) ? ((__u16)( (((__u16)(( __u16)(__be16)(dport)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(dport)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(dport)));
| unsigned int hash2, slot2, slot = udp_hashfn(net, hnum, udptable->mask);
| struct udp_hslot *hslot2, *hslot = &udptable->hash[slot];
| int score, badness;
|
| __st_rcu_read_lock_st__();
| if (hslot->count > 10) {
|  hash2 = udp4_portaddr_hash(net, daddr, hnum);
|  slot2 = hash2 & udptable->mask;
|  hslot2 = &udptable->hash2[slot2];
|  if (hslot->count < hslot2->count)
|   goto begin;
|
|  result = udp4_lib_lookup2(net, saddr, sport,
|       daddr, hnum, dif,
|       hslot2, slot2);
|  if (!result) {
|   hash2 = udp4_portaddr_hash(net, (( __be32)(__builtin_constant_p((__u32)((((unsigned long int) 0x00000000)))) ? ((__u32)( (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x000000ffUL) << 24) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x0000ff00UL) << 8) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0xff000000UL) >> 24))) : __fswab32((((unsigned long int) 0x00000000))))), hnum);
|   slot2 = hash2 & udptable->mask;
|   hslot2 = &udptable->hash2[slot2];
|   if (hslot->count < hslot2->count)
|    goto begin;
|
|   result = udp4_lib_lookup2(net, saddr, sport,
|        (( __be32)(__builtin_constant_p((__u32)((((unsigned long int) 0x00000000)))) ? ((__u32)( (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x000000ffUL) << 24) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x0000ff00UL) << 8) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0xff000000UL) >> 24))) : __fswab32((((unsigned long int) 0x00000000))))), hnum, dif,
|        hslot2, slot2);
|  }
|  __st_rcu_read_unlock_st__();
|  return result;
| }
|begin:
| result = ((void *)0);
| badness = -1;
| for (node = ({ typeof(*((*((struct hlist_nulls_node **)&(&hslot->head)->first)))) *_________p1 = (typeof(*((*((struct hlist_nulls_node **)&(&hslot->head)->first))))* )(*(volatile typeof(((*((struct hlist_nulls_node **)&(&hslot->head)->first)))) *)&(((*((struct hlist_nulls_node **)&(&hslot->head)->first))))); do { static bool __warned; if (debug_lockdep_rcu_enabled() && !__warned && !(rcu_read_lock_held() || (1))) { __warned = true; lockdep_rcu_dereference("net/ipv4/.tmp_udp.o.armored.c", 486); } } while (0); ; do { } while (0); ((typeof(*((*((struct hlist_nulls_node **)&(&hslot->head)->first)))) *)(_________p1)); }); (!is_a_nulls(node)) && ({ sk = ({ const typeof( ((typeof(*sk) *)0)->__sk_common.skc_nulls_node ) *__mptr = (node); (typeof(*sk) *)( (char *)__mptr - 1 );}); 1; }); node = ({ typeof(*((*((struct hlist_nulls_node **)&(node)->next)))) *_________p1 = (typeof(*((*((struct hlist_nulls_node **)&(node)->next))))* )(*(volatile typeof(((*((struct hlist_nulls_node **)&(node)->next)))) *)&(((*((struct hlist_nulls_node **)&(node)->next))))); do { static bool __warned; if (debug_lockdep_rcu_enabled() && !__warned && !(rcu_read_lock_held() || (1))) { __warned = true; lockdep_rcu_dereference("net/ipv4/.tmp_udp.o.armored.c", 486); } } while (0); ; do { } while (0); ((typeof(*((*((struct hlist_nulls_node **)&(node)->next)))) *)(_________p1)); })) {
|  score = compute_score(sk, net, saddr, hnum, sport,
|          daddr, dport, dif);
|  if (score > badness) {
|   result = sk;
|   badness = score;
|  }
| }
|
|
|
|
|
| if (get_nulls_value(node) != slot)
|  goto begin;
|
| if (result) {
|  if (!atomic_inc_not_zero_hint(&result->__sk_common.skc_refcnt, 2))
|   result = ((void *)0);
|  else if (compute_score(result, net, saddr, hnum, sport, daddr, dport, dif) < badness
|                                   ) {
|   sock_put(result);
|   goto begin;
|  }
| }
| __st_rcu_read_unlock_st__();
| return result;
|}
|
|static inline struct sock *__udp4_lib_lookup_skb(struct sk_buff *skb,
|       __be16 sport, __be16 dport,
|       struct udp_table *udptable)
|{
| struct sock *sk;
| const struct iphdr *iph = ip_hdr(skb);
|
| if (sk = skb_steal_sock(skb))
|  return sk;
| else
|  return __udp4_lib_lookup(dev_net(skb_dst(skb)->dev), iph->saddr, sport,
|      iph->daddr, dport, inet_iif(skb),
|      udptable);
|}
|
|struct sock *udp4_lib_lookup(struct net *net, __be32 saddr, __be16 sport,
|        __be32 daddr, __be16 dport, int dif)
|{
| return __udp4_lib_lookup(net, saddr, sport, daddr, dport, dif, &udp_table);
|}
|extern typeof(udp4_lib_lookup) udp4_lib_lookup; extern void *__crc_udp4_lib_lookup ; static const unsigned long __kcrctab_udp4_lib_lookup = (unsigned long) &__crc_udp4_lib_lookup; static const char __kstrtab_udp4_lib_lookup[] = "" "udp4_lib_lookup"; static const struct kernel_symbol __ksymtab_udp4_lib_lookup = { (unsigned long)&udp4_lib_lookup, __kstrtab_udp4_lib_lookup };
|
|static inline struct sock *udp_v4_mcast_next(struct net *net, struct sock *sk,
|          __be16 loc_port, __be32 loc_addr,
|          __be16 rmt_port, __be32 rmt_addr,
|          int dif)
|{
| struct hlist_nulls_node *node;
| struct sock *s = sk;
| unsigned short hnum = (__builtin_constant_p((__u16)(( __u16)(__be16)(loc_port))) ? ((__u16)( (((__u16)(( __u16)(__be16)(loc_port)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(loc_port)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(loc_port)));
|
| if (s && ({ node = &(s)->__sk_common.skc_nulls_node; 1; })) for (; (!is_a_nulls(node)) && ({ s = ({ const typeof( ((typeof(*s) *)0)->__sk_common.skc_nulls_node ) *__mptr = (node); (typeof(*s) *)( (char *)__mptr - 1 );}); 1;}); node = node->next) {
|  struct inet_sock *inet = inet_sk(s);
|
|  if (!net_eq(sock_net(s), net) ||
|      udp_sk(s)->inet.sk.__sk_common.skc_u16hashes[0] != hnum ||
|      (inet->inet_daddr && inet->inet_daddr != rmt_addr) ||
|      (inet->inet_dport != rmt_port && inet->inet_dport) ||
|      (inet->inet_rcv_saddr &&
|       inet->inet_rcv_saddr != loc_addr) ||
|      ((s)->__sk_common.skc_family == 10 && (inet6_sk(s)->ipv6only)) ||
|      (s->__sk_common.skc_bound_dev_if && s->__sk_common.skc_bound_dev_if != dif))
|   continue;
|  if (!ip_mc_sf_allow(s, loc_addr, rmt_addr, dif))
|   continue;
|  goto found;
| }
| s = ((void *)0);
|found:
| return s;
|}
|void __udp4_lib_err(struct sk_buff *skb, u32 info, struct udp_table *udptable)
|{
| struct inet_sock *inet;
| struct iphdr *iph = (struct iphdr *)skb->data;
| struct udphdr *uh = (struct udphdr *)(skb->data+(iph->ihl<<2));
| const int type = icmp_hdr(skb)->type;
| const int code = icmp_hdr(skb)->code;
| struct sock *sk;
| int harderr;
| int err;
| struct net *net = dev_net(skb->dev);
|
| sk = __udp4_lib_lookup(net, iph->daddr, uh->dest,
|   iph->saddr, uh->source, skb->dev->ifindex, udptable);
| if (sk == ((void *)0)) {
|  do { do { const void *__vpp_verify = (typeof(&((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) { case 1: do { typedef typeof(((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.icmp_statistics[0]->mibs[ICMP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
|  return;
| }
|
| err = 0;
| harderr = 0;
| inet = inet_sk(sk);
|
| switch (type) {
| default:
| case 11:
|  err = 113;
|  break;
| case 4:
|  goto out;
| case 12:
|  err = 71;
|  harderr = 1;
|  break;
| case 3:
|  if (code == 4) {
|   if (inet->pmtudisc != 0) {
|    err = 90;
|    harderr = 1;
|    break;
|   }
|   goto out;
|  }
|  err = 113;
|  if (code <= 15) {
|   harderr = icmp_err_convert[code].fatal;
|   err = icmp_err_convert[code].errno;
|  }
|  break;
| }
|
|
|
|
|
| if (!inet->recverr) {
|  if (!harderr || sk->__sk_common.skc_state != TCP_ESTABLISHED)
|   goto out;
| } else
|  ip_icmp_error(sk, skb, err, uh->dest, info, (u8 *)(uh+1));
|
| sk->sk_err = err;
| sk->sk_error_report(sk);
|out:
| sock_put(sk);
|}
|
|void udp_err(struct sk_buff *skb, u32 info)
|{
| __udp4_lib_err(skb, info, &udp_table);
|}
|
|
|
|
|void udp_flush_pending_frames(struct sock *sk)
|{
| struct udp_sock *up = udp_sk(sk);
|
| if (up->pending) {
|  up->len = 0;
|  up->pending = 0;
|  ip_flush_pending_frames(sk);
| }
|}
|extern typeof(udp_flush_pending_frames) udp_flush_pending_frames; extern void *__crc_udp_flush_pending_frames ; static const unsigned long __kcrctab_udp_flush_pending_frames = (unsigned long) &__crc_udp_flush_pending_frames; static const char __kstrtab_udp_flush_pending_frames[] = "" "udp_flush_pending_frames"; static const struct kernel_symbol __ksymtab_udp_flush_pending_frames = { (unsigned long)&udp_flush_pending_frames, __kstrtab_udp_flush_pending_frames };
|
|
|
|
|
|
|
|static void udp4_hwcsum_outgoing(struct sock *sk, struct sk_buff *skb,
|     __be32 src, __be32 dst, int len)
|{
| unsigned int offset;
| struct udphdr *uh = udp_hdr(skb);
| __wsum csum = 0;
|
| if (skb_queue_len(&sk->sk_write_queue) == 1) {
|
|
|
|  skb->csum_start = skb_transport_header(skb) - skb->head;
|  skb->csum_offset = 1;
|  uh->check = ~csum_tcpudp_magic(src, dst, len, IPPROTO_UDP, 0);
| } else {
|
|
|
|
|
|  offset = skb_transport_offset(skb);
|  skb->csum = skb_checksum(skb, offset, skb->len - offset, 0);
|
|  skb->ip_summed = 0;
|
|  for (skb = (&sk->sk_write_queue)->next; __builtin_prefetch(skb->next), (skb != (struct sk_buff *)(&sk->sk_write_queue)); skb = skb->next) {
|   csum = csum_add(csum, skb->csum);
|  }
|
|  uh->check = csum_tcpudp_magic(src, dst, len, IPPROTO_UDP, csum);
|  if (uh->check == 0)
|   uh->check = (( __sum16)0xffff);
| }
|}
|
|
|
|
|static int udp_push_pending_frames(struct sock *sk)
|{
| struct udp_sock *up = udp_sk(sk);
| struct inet_sock *inet = inet_sk(sk);
| struct flowi *fl = &inet->cork.fl;
| struct sk_buff *skb;
| struct udphdr *uh;
| int err = 0;
| int is_udplite = (udp_sk(sk)->pcflag);
| __wsum csum = 0;
|
|
| if ((skb = skb_peek(&sk->sk_write_queue)) == ((void *)0))
|  goto out;
|
|
|
|
| uh = udp_hdr(skb);
| uh->source = fl->uli_u.ports.sport;
| uh->dest = fl->uli_u.ports.dport;
| uh->len = (( __be16)(__builtin_constant_p((__u16)((up->len))) ? ((__u16)( (((__u16)((up->len)) & (__u16)0x00ffU) << 8) | (((__u16)((up->len)) & (__u16)0xff00U) >> 8))) : __fswab16((up->len))));
| uh->check = 0;
|
| if (is_udplite)
|  csum = udplite_csum_outgoing(sk, skb);
|
| else if (sk->sk_no_check == 1) {
|
|  skb->ip_summed = 0;
|  goto send;
|
| } else if (skb->ip_summed == 3) {
|
|  udp4_hwcsum_outgoing(sk, skb, fl->nl_u.ip4_u.saddr, fl->nl_u.ip4_u.daddr, up->len);
|  goto send;
|
| } else
|  csum = udp_csum_outgoing(sk, skb);
|
|
| uh->check = csum_tcpudp_magic(fl->nl_u.ip4_u.saddr, fl->nl_u.ip4_u.daddr, up->len,
|          sk->sk_protocol, csum);
| if (uh->check == 0)
|  uh->check = (( __sum16)0xffff);
|
|send:
| err = ip_push_pending_frames(sk);
| if (err) {
|  if (err == -105 && !inet->recverr) {
|   do { if (is_udplite) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) { case 1:
| do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
|   err = 0;
|  }
| } else
|  do { if (is_udplite) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) { case 1:
| do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_OUTDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
|out:
| up->len = 0;
| up->pending = 0;
| return err;
|}
|
|int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
|  size_t len)
|{
| struct inet_sock *inet = inet_sk(sk);
| struct udp_sock *up = udp_sk(sk);
| int ulen = len;
| struct ipcm_cookie ipc;
| struct rtable *rt = ((void *)0);
| int free = 0;
| int connected = 0;
| __be32 daddr, faddr, saddr;
| __be16 dport;
| u8 tos;
| int err, is_udplite = (udp_sk(sk)->pcflag);
| int corkreq = up->corkflag || msg->msg_flags&0x8000;
| int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
|
| if (len > 0xFFFF)
|  return -90;
|
|
|
|
|
| if (msg->msg_flags & 1)
|  return -95;
|
| ipc.opt = ((void *)0);
| ipc.tx_flags = 0;
|
| if (up->pending) {
|
|
|
|
|  lock_sock(sk);
|  if (up->pending) {
|   if (up->pending != 2) {
|    release_sock(sk);
|    return -22;
|   }
|   goto do_append_data;
|  }
|  release_sock(sk);
| }
| ulen += sizeof(struct udphdr);
|
|
|
|
| if (msg->msg_name) {
|  struct sockaddr_in * usin = (struct sockaddr_in *)msg->msg_name;
|  if (msg->msg_namelen < sizeof(*usin))
|   return -22;
|  if (usin->sin_family != 2) {
|   if (usin->sin_family != 0)
|    return -97;
|  }
|
|  daddr = usin->sin_addr.s_addr;
|  dport = usin->sin_port;
|  if (dport == 0)
|   return -22;
| } else {
|  if (sk->__sk_common.skc_state != TCP_ESTABLISHED)
|   return -89;
|  daddr = inet->inet_daddr;
|  dport = inet->inet_dport;
|
|
|
|  connected = 1;
| }
| ipc.addr = inet->inet_saddr;
|
| ipc.oif = sk->__sk_common.skc_bound_dev_if;
| err = sock_tx_timestamp(sk, &ipc.tx_flags);
| if (err)
|  return err;
| if (msg->msg_controllen) {
|  err = ip_cmsg_send(sock_net(sk), msg, &ipc);
|  if (err)
|   return err;
|  if (ipc.opt)
|   free = 1;
|  connected = 0;
| }
| if (!ipc.opt)
|  ipc.opt = inet->opt;
|
| saddr = ipc.addr;
| ipc.addr = faddr = daddr;
|
| if (ipc.opt && ipc.opt->srr) {
|  if (!daddr)
|   return -22;
|  faddr = ipc.opt->faddr;
|  connected = 0;
| }
| tos = ((inet->tos)&0x1E);
| if (sock_flag(sk, SOCK_LOCALROUTE) ||
|     (msg->msg_flags & 4) ||
|     (ipc.opt && ipc.opt->is_strictroute)) {
|  tos |= 0x01;
|  connected = 0;
| }
|
| if (ipv4_is_multicast(daddr)) {
|  if (!ipc.oif)
|   ipc.oif = inet->mc_index;
|  if (!saddr)
|   saddr = inet->mc_addr;
|  connected = 0;
| }
|
| if (connected)
|  rt = (struct rtable *)sk_dst_check(sk, 0);
|
| if (rt == ((void *)0)) {
|  struct flowi fl = { .oif = ipc.oif,
|        .mark = sk->sk_mark,
|        .nl_u.ip4_u.daddr = faddr,
|        .nl_u.ip4_u.saddr = saddr,
|        .nl_u.ip4_u.tos = tos,
|        .proto = sk->sk_protocol,
|        .flags = inet_sk_flowi_flags(sk),
|        .uli_u.ports.sport = inet->inet_sport,
|        .uli_u.ports.dport = dport };
|  struct net *net = sock_net(sk);
|
|  security_sk_classify_flow(sk, &fl);
|  err = ip_route_output_flow(net, &rt, &fl, sk, 1);
|  if (err) {
|   if (err == -101)
|    do { do { const void *__vpp_verify = (typeof(&((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) { case 1: do { typedef typeof(((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
|   goto out;
|  }
|
|  err = -13;
|  if ((rt->rt_flags & 0x10000000) &&
|      !sock_flag(sk, SOCK_BROADCAST))
|   goto out;
|  if (connected)
|   sk_dst_set(sk, dst_clone(&rt->dst));
| }
|
| if (msg->msg_flags&0x800)
|  goto do_confirm;
|back_from_confirm:
|
| saddr = rt->rt_src;
| if (!ipc.addr)
|  daddr = ipc.addr = rt->rt_dst;
|
| lock_sock(sk);
| if (up->pending) {
|
|
|  release_sock(sk);
|
|  do { if (net_msg_warn && net_ratelimit()) printk("<7>" "udp cork app bug 2\n"); } while(0);
|  err = -22;
|  goto out;
| }
|
|
|
| inet->cork.fl.nl_u.ip4_u.daddr = daddr;
| inet->cork.fl.uli_u.ports.dport = dport;
| inet->cork.fl.nl_u.ip4_u.saddr = saddr;
| inet->cork.fl.uli_u.ports.sport = inet->inet_sport;
| up->pending = 2;
|
|do_append_data:
| up->len += ulen;
| getfrag = is_udplite ? udplite_getfrag : ip_generic_getfrag;
| err = ip_append_data(sk, getfrag, msg->msg_iov, ulen,
|   sizeof(struct udphdr), &ipc, &rt,
|   corkreq ? msg->msg_flags|0x8000 : msg->msg_flags);
| if (err)
|  udp_flush_pending_frames(sk);
| else if (!corkreq)
|  err = udp_push_pending_frames(sk);
| else if (skb_queue_empty(&sk->sk_write_queue))
|  up->pending = 0;
| release_sock(sk);
|
|out:
| ip_rt_put(rt);
| if (free)
|  kfree(ipc.opt);
| if (!err)
|  return len;
|
|
|
|
|
|
|
| if (err == -105 || (__builtin_constant_p((2)) ? constant_test_bit((2), (&sk->sk_socket->flags)) : variable_test_bit((2), (&sk->sk_socket->flags)))) {
|  do { if (is_udplite) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) { case 1:
| do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_SNDBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
| }
| return err;
|
|do_confirm:
| dst_confirm(&rt->dst);
| if (!(msg->msg_flags&0x10) || len)
|  goto back_from_confirm;
| err = 0;
| goto out;
|}
|extern typeof(udp_sendmsg) udp_sendmsg; extern void *__crc_udp_sendmsg ; static const unsigned long __kcrctab_udp_sendmsg = (unsigned long) &__crc_udp_sendmsg; static const char __kstrtab_udp_sendmsg[] = "" "udp_sendmsg"; static const struct kernel_symbol __ksymtab_udp_sendmsg = { (unsigned long)&udp_sendmsg, __kstrtab_udp_sendmsg };
|
|int udp_sendpage(struct sock *sk, struct page *page, int offset,
|   size_t size, int flags)
|{
| struct udp_sock *up = udp_sk(sk);
| int ret;
|
| if (!up->pending) {
|  struct msghdr msg = { .msg_flags = flags|0x8000 };
|
|
|
|
|
|  ret = udp_sendmsg(((void *)0), sk, &msg, 0);
|  if (ret < 0)
|   return ret;
| }
|
| lock_sock(sk);
|
| if (!up->pending) {
|  release_sock(sk);
|
|  do { if (net_msg_warn && net_ratelimit()) printk("<7>" "udp cork app bug 3\n"); } while(0);
|  return -22;
| }
|
| ret = ip_append_page(sk, page, offset, size, flags);
| if (ret == -95) {
|  release_sock(sk);
|  return sock_no_sendpage(sk->sk_socket, page, offset,
|     size, flags);
| }
| if (ret < 0) {
|  udp_flush_pending_frames(sk);
|  goto out;
| }
|
| up->len += size;
| if (!(up->corkflag || (flags&0x8000)))
|  ret = udp_push_pending_frames(sk);
| if (!ret)
|  ret = size;
|out:
| release_sock(sk);
| return ret;
|}
|static unsigned int first_packet_length(struct sock *sk)
|{
| struct sk_buff_head list_kill, *rcvq = &sk->sk_receive_queue;
| struct sk_buff *skb;
| unsigned int res;
|
| __skb_queue_head_init(&list_kill);
|
| __st_spin_lock_bh_st__(&rcvq->lock);
| while ((skb = skb_peek(rcvq)) != ((void *)0) &&
|  udp_lib_checksum_complete(skb)) {
|  do { if ((udp_sk(sk)->pcflag)) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) { case 1:
| do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
|  atomic_inc(&sk->sk_drops);
|  __skb_unlink(skb, rcvq);
|  __skb_queue_tail(&list_kill, skb);
| }
| res = skb ? skb->len : 0;
| __st_spin_unlock_bh_st__(&rcvq->lock);
|
| if (!skb_queue_empty(&list_kill)) {
|  bool slow = lock_sock_fast(sk);
|
|  __skb_queue_purge(&list_kill);
|  sk_mem_reclaim_partial(sk);
|  unlock_sock_fast(sk, slow);
| }
| return res;
|}
|
|
|
|
|
|int udp_ioctl(struct sock *sk, int cmd, unsigned long arg)
|{
| switch (cmd) {
| case 0x5411:
| {
|  int amount = sk_wmem_alloc_get(sk);
|
|  return __st_put_user_st__(amount, (int *)arg);
| }
|
| case 0x541B:
| {
|  unsigned int amount = first_packet_length(sk);
|
|  if (amount)
|
|
|
|
|
|   amount -= sizeof(struct udphdr);
|
|  return __st_put_user_st__(amount, (int *)arg);
| }
|
| default:
|  return -515;
| }
|
| return 0;
|}
|extern typeof(udp_ioctl) udp_ioctl; extern void *__crc_udp_ioctl ; static const unsigned long __kcrctab_udp_ioctl = (unsigned long) &__crc_udp_ioctl; static const char __kstrtab_udp_ioctl[] = "" "udp_ioctl"; static const struct kernel_symbol __ksymtab_udp_ioctl = { (unsigned long)&udp_ioctl, __kstrtab_udp_ioctl };
|
|
|
|
|
|
|int udp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
|  size_t len, int noblock, int flags, int *addr_len)
|{
| struct inet_sock *inet = inet_sk(sk);
| struct sockaddr_in *sin = (struct sockaddr_in *)msg->msg_name;
| struct sk_buff *skb;
| unsigned int ulen;
| int peeked;
| int err;
| int is_udplite = (udp_sk(sk)->pcflag);
| bool slow;
|
|
|
|
| if (addr_len)
|  *addr_len = sizeof(*sin);
|
| if (flags & 0x2000)
|  return ip_recv_error(sk, msg, len);
|
|try_again:
| skb = __skb_recv_datagram(sk, flags | (noblock ? 0x40 : 0),
|      &peeked, &err);
| if (!skb)
|  goto out;
|
| ulen = skb->len - sizeof(struct udphdr);
| if (len > ulen)
|  len = ulen;
| else if (len < ulen)
|  msg->msg_flags |= 0x20;
|
|
|
|
|
|
|
| if (len < ulen || ((struct udp_skb_cb *)((skb)->cb))->partial_cov) {
|  if (udp_lib_checksum_complete(skb))
|   goto csum_copy_err;
| }
|
| if (skb_csum_unnecessary(skb))
|  err = skb_copy_datagram_iovec(skb, sizeof(struct udphdr),
|           msg->msg_iov, len);
| else {
|  err = skb_copy_and_csum_datagram_iovec(skb,
|             sizeof(struct udphdr),
|             msg->msg_iov);
|
|  if (err == -22)
|   goto csum_copy_err;
| }
|
| if (err)
|  goto out_free;
|
| if (!peeked)
|  do { if (is_udplite) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) { case 1:
| do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
|
| sock_recv_ts_and_drops(msg, sk, skb);
|
|
| if (sin) {
|  sin->sin_family = 2;
|  sin->sin_port = udp_hdr(skb)->source;
|  sin->sin_addr.s_addr = ip_hdr(skb)->saddr;
|  __st_memset_st__(sin->__pad, 0, sizeof(sin->__pad));
| }
| if (inet->cmsg_flags)
|  ip_cmsg_recv(msg, skb);
|
| err = len;
| if (flags & 0x20)
|  err = ulen;
|
|out_free:
| skb_free_datagram_locked(sk, skb);
|out:
| return err;
|
|csum_copy_err:
| slow = lock_sock_fast(sk);
| if (!skb_kill_datagram(sk, skb, flags))
|  do { if (is_udplite) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[1]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
| unlock_sock_fast(sk, slow);
|
| if (noblock)
|  return -11;
| goto try_again;
|}
|
|
|int udp_disconnect(struct sock *sk, int flags)
|{
| struct inet_sock *inet = inet_sk(sk);
|
|
|
|
| sk->__sk_common.skc_state = TCP_CLOSE;
| inet->inet_daddr = 0;
| inet->inet_dport = 0;
| sock_rps_save_rxhash(sk, 0);
| sk->__sk_common.skc_bound_dev_if = 0;
| if (!(sk->sk_userlocks & 4))
|  inet_reset_saddr(sk);
|
| if (!(sk->sk_userlocks & 8)) {
|  sk->__sk_common.skc_prot->unhash(sk);
|  inet->inet_sport = 0;
| }
| sk_dst_reset(sk);
| return 0;
|}
|extern typeof(udp_disconnect) udp_disconnect; extern void *__crc_udp_disconnect ; static const unsigned long __kcrctab_udp_disconnect = (unsigned long) &__crc_udp_disconnect; static const char __kstrtab_udp_disconnect[] = "" "udp_disconnect"; static const struct kernel_symbol __ksymtab_udp_disconnect = { (unsigned long)&udp_disconnect, __kstrtab_udp_disconnect };
|
|void udp_lib_unhash(struct sock *sk)
|{
| if (sk_hashed(sk)) {
|  struct udp_table *udptable = sk->__sk_common.skc_prot->h.udp_table;
|  struct udp_hslot *hslot, *hslot2;
|
|  hslot = udp_hashslot(udptable, sock_net(sk),
|          udp_sk(sk)->inet.sk.__sk_common.skc_u16hashes[0]);
|  hslot2 = udp_hashslot2(udptable, udp_sk(sk)->inet.sk.__sk_common.skc_u16hashes[1]);
|
|  __st_spin_lock_bh_st__(&hslot->lock);
|  if (sk_nulls_del_node_init_rcu(sk)) {
|   hslot->count--;
|   inet_sk(sk)->inet_num = 0;
|   sock_prot_inuse_add(sock_net(sk), sk->__sk_common.skc_prot, -1);
|
|   __st_spin_lock_st__(&hslot2->lock);
|   hlist_nulls_del_init_rcu(&udp_sk(sk)->inet.sk.__sk_common.skc_portaddr_node);
|   hslot2->count--;
|   __st_spin_unlock_st__(&hslot2->lock);
|  }
|  __st_spin_unlock_bh_st__(&hslot->lock);
| }
|}
|extern typeof(udp_lib_unhash) udp_lib_unhash; extern void *__crc_udp_lib_unhash ; static const unsigned long __kcrctab_udp_lib_unhash = (unsigned long) &__crc_udp_lib_unhash; static const char __kstrtab_udp_lib_unhash[] = "" "udp_lib_unhash"; static const struct kernel_symbol __ksymtab_udp_lib_unhash = { (unsigned long)&udp_lib_unhash, __kstrtab_udp_lib_unhash };
|
|
|
|
|void udp_lib_rehash(struct sock *sk, u16 newhash)
|{
| if (sk_hashed(sk)) {
|  struct udp_table *udptable = sk->__sk_common.skc_prot->h.udp_table;
|  struct udp_hslot *hslot, *hslot2, *nhslot2;
|
|  hslot2 = udp_hashslot2(udptable, udp_sk(sk)->inet.sk.__sk_common.skc_u16hashes[1]);
|  nhslot2 = udp_hashslot2(udptable, newhash);
|  udp_sk(sk)->inet.sk.__sk_common.skc_u16hashes[1] = newhash;
|  if (hslot2 != nhslot2) {
|   hslot = udp_hashslot(udptable, sock_net(sk),
|          udp_sk(sk)->inet.sk.__sk_common.skc_u16hashes[0]);
|
|   __st_spin_lock_bh_st__(&hslot->lock);
|
|   __st_spin_lock_st__(&hslot2->lock);
|   hlist_nulls_del_init_rcu(&udp_sk(sk)->inet.sk.__sk_common.skc_portaddr_node);
|   hslot2->count--;
|   __st_spin_unlock_st__(&hslot2->lock);
|
|   __st_spin_lock_st__(&nhslot2->lock);
|   hlist_nulls_add_head_rcu(&udp_sk(sk)->inet.sk.__sk_common.skc_portaddr_node,
|       &nhslot2->head);
|   nhslot2->count++;
|   __st_spin_unlock_st__(&nhslot2->lock);
|
|   __st_spin_unlock_bh_st__(&hslot->lock);
|  }
| }
|}
|extern typeof(udp_lib_rehash) udp_lib_rehash; extern void *__crc_udp_lib_rehash ; static const unsigned long __kcrctab_udp_lib_rehash = (unsigned long) &__crc_udp_lib_rehash; static const char __kstrtab_udp_lib_rehash[] = "" "udp_lib_rehash"; static const struct kernel_symbol __ksymtab_udp_lib_rehash = { (unsigned long)&udp_lib_rehash, __kstrtab_udp_lib_rehash };
|
|static void udp_v4_rehash(struct sock *sk)
|{
| u16 new_hash = udp4_portaddr_hash(sock_net(sk),
|       inet_sk(sk)->inet_rcv_saddr,
|       inet_sk(sk)->inet_num);
| udp_lib_rehash(sk, new_hash);
|}
|
|static int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
|{
| int rc;
|
| if (inet_sk(sk)->inet_daddr)
|  sock_rps_save_rxhash(sk, skb->rxhash);
|
| rc = ip_queue_rcv_skb(sk, skb);
| if (rc < 0) {
|  int is_udplite = (udp_sk(sk)->pcflag);
|
|
|  if (rc == -12)
|   do { if (is_udplite) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) { case 1:
| do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
|  do { if (is_udplite) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
|  kfree_skb(skb);
|  return -1;
| }
|
| return 0;
|
|}
|int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
|{
| struct udp_sock *up = udp_sk(sk);
| int rc;
| int is_udplite = (udp_sk(sk)->pcflag);
|
|
|
|
| if (!xfrm4_policy_check(sk, XFRM_POLICY_IN, skb))
|  goto drop;
| nf_reset(skb);
|
| if (up->encap_type) {
|  if (skb->len > sizeof(struct udphdr) &&
|      up->encap_rcv != ((void *)0)) {
|   int ret;
|
|   ret = (*up->encap_rcv)(sk, skb);
|   if (ret <= 0) {
|    do { if (is_udplite) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) { case 1:
|
| do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
|    return -ret;
|   }
|  }
|
|
| }
|
|
|
|
| if ((is_udplite & 0x4) && ((struct udp_skb_cb *)((skb)->cb))->partial_cov) {
|  if (up->pcrlen == 0) {
|   do { if (net_msg_warn && net_ratelimit()) printk("<4>" "UDPLITE: partial coverage " "%d while full coverage %d requested\n", ((struct udp_skb_cb *)((skb)->cb))->cscov, skb->len); } while(0)
|
|                                     ;
|   goto drop;
|  }
|
|
|
|
|
|
|  if (((struct udp_skb_cb *)((skb)->cb))->cscov < up->pcrlen) {
|   do { if (net_msg_warn && net_ratelimit()) printk("<4>" "UDPLITE: coverage %d too small, need min %d\n", ((struct udp_skb_cb *)((skb)->cb))->cscov, up->pcrlen); } while(0)
|
|                                       ;
|   goto drop;
|  }
| }
|
| if (({ typeof(*(sk->sk_filter)) *_________p1 = (typeof(*(sk->sk_filter))* )(*(volatile typeof((sk->sk_filter)) *)&((sk->sk_filter))); do { static bool __warned; if (debug_lockdep_rcu_enabled() && !__warned && !(rcu_read_lock_held() || (1))) { __warned = true; lockdep_rcu_dereference("net/ipv4/.tmp_udp.o.armored.c", 1414); } } while (0); ; do { } while (0); ((typeof(*(sk->sk_filter)) *)(_________p1)); })) {
|  if (udp_lib_checksum_complete(skb))
|   goto drop;
| }
|
|
| if (sk_rcvqueues_full(sk, skb))
|  goto drop;
|
| rc = 0;
|
| spin_lock(&((sk)->sk_lock.slock));
| if (!((sk)->sk_lock.owned))
|  rc = __udp_queue_rcv_skb(sk, skb);
| else if (sk_add_backlog(sk, skb)) {
|  spin_unlock(&((sk)->sk_lock.slock));
|  goto drop;
| }
| spin_unlock(&((sk)->sk_lock.slock));
|
| return rc;
|
|drop:
| do { if (is_udplite) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
| atomic_inc(&sk->sk_drops);
| kfree_skb(skb);
| return -1;
|}
|
|
|static void flush_stack(struct sock **stack, unsigned int count,
|   struct sk_buff *skb, unsigned int final)
|{
| unsigned int i;
| struct sk_buff *skb1 = ((void *)0);
| struct sock *sk;
|
| for (i = 0; i < count; i++) {
|  sk = stack[i];
|  if (skb1 == ((void *)0))
|   skb1 = (i == final) ? skb : skb_clone(skb, ((( gfp_t)0x20u)));
|
|  if (!skb1) {
|   atomic_inc(&sk->sk_drops);
|   do { if ((udp_sk(sk)->pcflag)) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) { case 1:
| do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
|   do { if ((udp_sk(sk)->pcflag)) do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) { case 1:
| do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) { case 1: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((sock_net(sk))->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
|  }
|
|  if (skb1 && udp_queue_rcv_skb(sk, skb1) <= 0)
|   skb1 = ((void *)0);
| }
| if (skb1)
|  kfree_skb(skb1);
|}
|
|
|
|
|
|
|static int __udp4_lib_mcast_deliver(struct net *net, struct sk_buff *skb,
|        struct udphdr *uh,
|        __be32 saddr, __be32 daddr,
|        struct udp_table *udptable)
|{
| struct sock *sk, *stack[256 / sizeof(struct sock *)];
| struct udp_hslot *hslot = udp_hashslot(udptable, net, (__builtin_constant_p((__u16)(( __u16)(__be16)(uh->dest))) ? ((__u16)( (((__u16)(( __u16)(__be16)(uh->dest)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(uh->dest)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(uh->dest))));
| int dif;
| unsigned int i, count = 0;
|
| __st_spin_lock_st__(&hslot->lock);
| sk = sk_nulls_head(&hslot->head);
| dif = skb->dev->ifindex;
| sk = udp_v4_mcast_next(net, sk, uh->dest, daddr, uh->source, saddr, dif);
| while (sk) {
|  stack[count++] = sk;
|  sk = udp_v4_mcast_next(net, sk_nulls_next(sk), uh->dest,
|           daddr, uh->source, saddr, dif);
|  if (count == (sizeof(stack) / sizeof((stack)[0]) + (sizeof(struct { int:-!!(0); })))) {
|   if (!sk)
|    break;
|   flush_stack(stack, count, skb, ~0);
|   count = 0;
|  }
| }
|
|
|
| for (i = 0; i < count; i++)
|  sock_hold(stack[i]);
|
| __st_spin_unlock_st__(&hslot->lock);
|
|
|
|
| if (count) {
|  flush_stack(stack, count, skb, count - 1);
|
|  for (i = 0; i < count; i++)
|   sock_put(stack[i]);
| } else {
|  kfree_skb(skb);
| }
| return 0;
|}
|
|
|
|
|
|
|static inline int udp4_csum_init(struct sk_buff *skb, struct udphdr *uh,
|     int proto)
|{
| const struct iphdr *iph;
| int err;
|
| ((struct udp_skb_cb *)((skb)->cb))->partial_cov = 0;
| ((struct udp_skb_cb *)((skb)->cb))->cscov = skb->len;
|
| if (proto == IPPROTO_UDPLITE) {
|  err = udplite_checksum_init(skb, uh);
|  if (err)
|   return err;
| }
|
| iph = ip_hdr(skb);
| if (uh->check == 0) {
|  skb->ip_summed = 1;
| } else if (skb->ip_summed == 2) {
|  if (!csum_tcpudp_magic(iph->saddr, iph->daddr, skb->len,
|          proto, skb->csum))
|   skb->ip_summed = 1;
| }
| if (!skb_csum_unnecessary(skb))
|  skb->csum = csum_tcpudp_nofold(iph->saddr, iph->daddr,
|            skb->len, proto, 0);
|
|
|
|
| return 0;
|}
|
|
|
|
|
|int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
|     int proto)
|{
| struct sock *sk;
| struct udphdr *uh;
| unsigned short ulen;
| struct rtable *rt = skb_rtable(skb);
| __be32 saddr, daddr;
| struct net *net = dev_net(skb->dev);
|
|
|
|
| if (!pskb_may_pull(skb, sizeof(struct udphdr)))
|  goto drop;
|
| uh = udp_hdr(skb);
| ulen = (__builtin_constant_p((__u16)(( __u16)(__be16)(uh->len))) ? ((__u16)( (((__u16)(( __u16)(__be16)(uh->len)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(uh->len)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(uh->len)));
| saddr = ip_hdr(skb)->saddr;
| daddr = ip_hdr(skb)->daddr;
|
| if (ulen > skb->len)
|  goto short_packet;
|
| if (proto == IPPROTO_UDP) {
|
|  if (ulen < sizeof(*uh) || pskb_trim_rcsum(skb, ulen))
|   goto short_packet;
|  uh = udp_hdr(skb);
| }
|
| if (udp4_csum_init(skb, uh, proto))
|  goto csum_error;
|
| if (rt->rt_flags & (0x10000000|0x20000000))
|  return __udp4_lib_mcast_deliver(net, skb, uh,
|    saddr, daddr, udptable);
|
| sk = __udp4_lib_lookup_skb(skb, uh->source, uh->dest, udptable);
|
| if (sk != ((void *)0)) {
|  int ret = udp_queue_rcv_skb(sk, skb);
|  sock_put(sk);
|
|
|
|
|  if (ret > 0)
|   return -ret;
|  return 0;
| }
|
| if (!xfrm4_policy_check(((void *)0), XFRM_POLICY_IN, skb))
|  goto drop;
| nf_reset(skb);
|
|
| if (udp_lib_checksum_complete(skb))
|  goto csum_error;
|
| do { if (proto == IPPROTO_UDPLITE) do { do { const void *__vpp_verify = (typeof(&((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) { case 1: do { typedef typeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) { case 1: do { typedef typeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_NOPORTS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
| icmp_send(skb, 3, 3, 0);
|
|
|
|
|
| kfree_skb(skb);
| return 0;
|
|short_packet:
| do { if (net_msg_warn && net_ratelimit()) printk("<7>" "UDP%s: short packet: From %pI4:%u %d/%d to %pI4:%u\n", proto == IPPROTO_UDPLITE ? "-Lite" : "", &saddr, (__builtin_constant_p((__u16)(( __u16)(__be16)(uh->source))) ? ((__u16)( (((__u16)(( __u16)(__be16)(uh->source)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(uh->source)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(uh->source))), ulen, skb->len, &daddr, (__builtin_constant_p((__u16)(( __u16)(__be16)(uh->dest))) ? ((__u16)( (((__u16)(( __u16)(__be16)(uh->dest)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(uh->dest)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(uh->dest)))); } while(0)
|
|
|
|
|
|
|                         ;
| goto drop;
|
|csum_error:
|
|
|
|
| do { if (net_msg_warn && net_ratelimit()) printk("<7>" "UDP%s: bad checksum. From %pI4:%u to %pI4:%u ulen %d\n", proto == IPPROTO_UDPLITE ? "-Lite" : "", &saddr, (__builtin_constant_p((__u16)(( __u16)(__be16)(uh->source))) ? ((__u16)( (((__u16)(( __u16)(__be16)(uh->source)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(uh->source)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(uh->source))), &daddr, (__builtin_constant_p((__u16)(( __u16)(__be16)(uh->dest))) ? ((__u16)( (((__u16)(( __u16)(__be16)(uh->dest)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(uh->dest)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(uh->dest))), ulen); } while(0)
|
|
|
|
|
|              ;
|drop:
| do { if (proto == IPPROTO_UDPLITE) do { do { const void *__vpp_verify = (typeof(&((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) { case 1: do { typedef typeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udplite_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); else do { do { const void *__vpp_verify = (typeof(&((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) { case 1: do { typedef typeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 2: do { typedef typeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 4: do { typedef typeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; case 8: do { typedef typeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) pao_T__; const int pao_ID__ = (__builtin_constant_p((1)) && (((1)) == 1 || ((1)) == -1)) ? ((1)) : 0; if (0) { pao_T__ pao_tmp__; pao_tmp__ = ((1)); (void)pao_tmp__; } switch (sizeof(((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))) { case 1: if (pao_ID__ == 1) asm("incb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decb ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addb %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "qi" ((pao_T__)((1)))); break; case 2: if (pao_ID__ == 1) asm("incw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decw ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addw %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 4: if (pao_ID__ == 1) asm("incl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decl ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addl %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "ri" ((pao_T__)((1)))); break; case 8: if (pao_ID__ == 1) asm("incq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else if (pao_ID__ == -1) asm("decq ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS]))))); else asm("addq %1, ""%%""gs"":%P" "0" : "+m" (((((net)->mib.udp_statistics[0]->mibs[UDP_MIB_INERRORS])))) : "re" ((pao_T__)((1)))); break; default: __bad_percpu_size(); } } while (0);break; default: __bad_size_call_parameter();break; } } while (0); } while(0);
| kfree_skb(skb);
| return 0;
|}
|
|int udp_rcv(struct sk_buff *skb)
|{
| return __udp4_lib_rcv(skb, &udp_table, IPPROTO_UDP);
|}
|
|void udp_destroy_sock(struct sock *sk)
|{
| bool slow = lock_sock_fast(sk);
| udp_flush_pending_frames(sk);
| unlock_sock_fast(sk, slow);
|}
|
|
|
|
|int udp_lib_setsockopt(struct sock *sk, int level, int optname,
|         char *optval, unsigned int optlen,
|         int (*push_pending_frames)(struct sock *))
|{
| struct udp_sock *up = udp_sk(sk);
| int val;
| int err = 0;
| int is_udplite = (udp_sk(sk)->pcflag);
|
| if (optlen < sizeof(int))
|  return -22;
|
| if (__st_get_user_st__(val, (int *)optval))
|  return -14;
|
| switch (optname) {
| case 1:
|  if (val != 0) {
|   up->corkflag = 1;
|  } else {
|   up->corkflag = 0;
|   lock_sock(sk);
|   (*push_pending_frames)(sk);
|   release_sock(sk);
|  }
|  break;
|
| case 100:
|  switch (val) {
|  case 0:
|  case 2:
|  case 1:
|   up->encap_rcv = xfrm4_udp_encap_rcv;
|
|  case 3:
|   up->encap_type = val;
|   break;
|  default:
|   err = -92;
|   break;
|  }
|  break;
|
|
|
|
|
|
| case 10:
|  if (!is_udplite)
|   return -92;
|  if (val != 0 && val < 8)
|   val = 8;
|  else if (val > ((u16)(~0U)))
|   val = ((u16)(~0U));
|  up->pcslen = val;
|  up->pcflag |= 0x2;
|  break;
|
|
|
|
| case 11:
|  if (!is_udplite)
|   return -92;
|  if (val != 0 && val < 8)
|   val = 8;
|  else if (val > ((u16)(~0U)))
|   val = ((u16)(~0U));
|  up->pcrlen = val;
|  up->pcflag |= 0x4;
|  break;
|
| default:
|  err = -92;
|  break;
| }
|
| return err;
|}
|extern typeof(udp_lib_setsockopt) udp_lib_setsockopt; extern void *__crc_udp_lib_setsockopt ; static const unsigned long __kcrctab_udp_lib_setsockopt = (unsigned long) &__crc_udp_lib_setsockopt; static const char __kstrtab_udp_lib_setsockopt[] = "" "udp_lib_setsockopt"; static const struct kernel_symbol __ksymtab_udp_lib_setsockopt = { (unsigned long)&udp_lib_setsockopt, __kstrtab_udp_lib_setsockopt };
|
|int udp_setsockopt(struct sock *sk, int level, int optname,
|     char *optval, unsigned int optlen)
|{
| if (level == 17 || level == 136)
|  return udp_lib_setsockopt(sk, level, optname, optval, optlen,
|       udp_push_pending_frames);
| return ip_setsockopt(sk, level, optname, optval, optlen);
|}
|
|
|int compat_udp_setsockopt(struct sock *sk, int level, int optname,
|     char *optval, unsigned int optlen)
|{
| if (level == 17 || level == 136)
|  return udp_lib_setsockopt(sk, level, optname, optval, optlen,
|       udp_push_pending_frames);
| return compat_ip_setsockopt(sk, level, optname, optval, optlen);
|}
|
|
|int udp_lib_getsockopt(struct sock *sk, int level, int optname,
|         char *optval, int *optlen)
|{
| struct udp_sock *up = udp_sk(sk);
| int val, len;
|
| if (__st_get_user_st__(len, optlen))
|  return -14;
|
| len = ({ unsigned int __min1 = (len); unsigned int __min2 = (sizeof(int)); __min1 < __min2 ? __min1: __min2; });
|
| if (len < 0)
|  return -22;
|
| switch (optname) {
| case 1:
|  val = up->corkflag;
|  break;
|
| case 100:
|  val = up->encap_type;
|  break;
|
|
|
| case 10:
|  val = up->pcslen;
|  break;
|
| case 11:
|  val = up->pcrlen;
|  break;
|
| default:
|  return -92;
| }
|
| if (__st_put_user_st__(len, optlen))
|  return -14;
| if (copy_to_user(optval, &val, len))
|  return -14;
| return 0;
|}
|extern typeof(udp_lib_getsockopt) udp_lib_getsockopt; extern void *__crc_udp_lib_getsockopt ; static const unsigned long __kcrctab_udp_lib_getsockopt = (unsigned long) &__crc_udp_lib_getsockopt; static const char __kstrtab_udp_lib_getsockopt[] = "" "udp_lib_getsockopt"; static const struct kernel_symbol __ksymtab_udp_lib_getsockopt = { (unsigned long)&udp_lib_getsockopt, __kstrtab_udp_lib_getsockopt };
|
|int udp_getsockopt(struct sock *sk, int level, int optname,
|     char *optval, int *optlen)
|{
| if (level == 17 || level == 136)
|  return udp_lib_getsockopt(sk, level, optname, optval, optlen);
| return ip_getsockopt(sk, level, optname, optval, optlen);
|}
|
|
|int compat_udp_getsockopt(struct sock *sk, int level, int optname,
|     char *optval, int *optlen)
|{
| if (level == 17 || level == 136)
|  return udp_lib_getsockopt(sk, level, optname, optval, optlen);
| return compat_ip_getsockopt(sk, level, optname, optval, optlen);
|}
|unsigned int udp_poll(struct file *file, struct socket *sock, poll_table *wait)
|{
| unsigned int mask = datagram_poll(file, sock, wait);
| struct sock *sk = sock->sk;
|
|
| if ((mask & 0x0040) && !(file->f_flags & 00004000) &&
|     !(sk->sk_shutdown & 1) && !first_packet_length(sk))
|  mask &= ~(0x0001 | 0x0040);
|
| return mask;
|
|}
|extern typeof(udp_poll) udp_poll; extern void *__crc_udp_poll ; static const unsigned long __kcrctab_udp_poll = (unsigned long) &__crc_udp_poll; static const char __kstrtab_udp_poll[] = "" "udp_poll"; static const struct kernel_symbol __ksymtab_udp_poll = { (unsigned long)&udp_poll, __kstrtab_udp_poll };
|
|struct proto udp_prot = {
| .name = "UDP",
| .owner = ((struct module *)0),
| .close = udp_lib_close,
| .connect = ip4_datagram_connect,
| .disconnect = udp_disconnect,
| .ioctl = udp_ioctl,
| .destroy = udp_destroy_sock,
| .setsockopt = udp_setsockopt,
| .getsockopt = udp_getsockopt,
| .sendmsg = udp_sendmsg,
| .recvmsg = udp_recvmsg,
| .sendpage = udp_sendpage,
| .backlog_rcv = __udp_queue_rcv_skb,
| .hash = udp_lib_hash,
| .unhash = udp_lib_unhash,
| .rehash = udp_v4_rehash,
| .get_port = udp_v4_get_port,
| .memory_allocated = &udp_memory_allocated,
| .sysctl_mem = sysctl_udp_mem,
| .sysctl_wmem = &sysctl_udp_wmem_min,
| .sysctl_rmem = &sysctl_udp_rmem_min,
| .obj_size = sizeof(struct udp_sock),
| .slab_flags = 0x00080000UL,
| .h.udp_table = &udp_table,
|
| .compat_setsockopt = compat_udp_setsockopt,
| .compat_getsockopt = compat_udp_getsockopt,
|
|};
|extern typeof(udp_prot) udp_prot; extern void *__crc_udp_prot ; static const unsigned long __kcrctab_udp_prot = (unsigned long) &__crc_udp_prot; static const char __kstrtab_udp_prot[] = "" "udp_prot"; static const struct kernel_symbol __ksymtab_udp_prot = { (unsigned long)&udp_prot, __kstrtab_udp_prot };
|
|
|
|
|static struct sock *udp_get_first(struct seq_file *seq, int start)
|{
| struct sock *sk;
| struct udp_iter_state *state = seq->private;
| struct net *net = seq_file_net(seq);
|
| for (state->bucket = start; state->bucket <= state->udp_table->mask;
|      ++state->bucket) {
|  struct hlist_nulls_node *node;
|  struct udp_hslot *hslot = &state->udp_table->hash[state->bucket];
|
|  if (hlist_nulls_empty(&hslot->head))
|   continue;
|
|  __st_spin_lock_bh_st__(&hslot->lock);
     |The lock is locked here. next
|  for (node = (&hslot->head)->first; (!is_a_nulls(node)) && ({ sk = ({ const typeof( ((typeof(*sk) *)0)->__sk_common.skc_nulls_node ) *__mptr = (node); (typeof(*sk) *)( (char *)__mptr - 1 );}); 1;}); node = node->next) {
     |not affected ==> the lock is still locked. prev next
|   if (!net_eq(sock_net(sk), net))
     |not affected ==> the lock is still locked. prev next
|    continue;
|   if (sk->__sk_common.skc_family == state->family)
     |not affected ==> the lock is still locked. prev next
|    goto found;
     |not affected ==> the lock is still locked. prev next
|  }
|  __st_spin_unlock_bh_st__(&hslot->lock);
| }
| sk = ((void *)0);
|found:
| return sk;
     |not affected ==> the lock is still locked. prev next
|}
     |Leaving function in locked state.[& . * hslot lock] prev
|
|static struct sock *udp_get_next(struct seq_file *seq, struct sock *sk)
|{
| struct udp_iter_state *state = seq->private;
| struct net *net = seq_file_net(seq);
|
| do {
|  sk = sk_nulls_next(sk);
| } while (sk && (!net_eq(sock_net(sk), net) || sk->__sk_common.skc_family != state->family));
|
| if (!sk) {
|  if (state->bucket <= state->udp_table->mask)
|   __st_spin_unlock_bh_st__(&state->udp_table->hash[state->bucket].lock);
|  return udp_get_first(seq, state->bucket + 1);
| }
| return sk;
|}
|
|static struct sock *udp_get_idx(struct seq_file *seq, loff_t pos)
|{
| struct sock *sk = udp_get_first(seq, 0);
|
| if (sk)
|  while (pos && (sk = udp_get_next(seq, sk)) != ((void *)0))
|   --pos;
| return pos ? ((void *)0) : sk;
|}
|
|static void *udp_seq_start(struct seq_file *seq, loff_t *pos)
|{
| struct udp_iter_state *state = seq->private;
| state->bucket = 65536;
|
| return *pos ? udp_get_idx(seq, *pos-1) : ((void *)1);
|}
|
|static void *udp_seq_next(struct seq_file *seq, void *v, loff_t *pos)
|{
| struct sock *sk;
|
| if (v == ((void *)1))
|  sk = udp_get_idx(seq, 0);
| else
|  sk = udp_get_next(seq, v);
|
| ++*pos;
| return sk;
|}
|
|static void udp_seq_stop(struct seq_file *seq, void *v)
|{
| struct udp_iter_state *state = seq->private;
|
| if (state->bucket <= state->udp_table->mask)
|  __st_spin_unlock_bh_st__(&state->udp_table->hash[state->bucket].lock);
|}
|
|static int udp_seq_open(struct inode *inode, struct file *file)
|{
| struct udp_seq_afinfo *afinfo = PDE(inode)->data;
| struct udp_iter_state *s;
| int err;
|
| err = seq_open_net(inode, file, &afinfo->seq_ops,
|      sizeof(struct udp_iter_state));
| if (err < 0)
|  return err;
|
| s = ((struct seq_file *)file->private_data)->private;
| s->family = afinfo->family;
| s->udp_table = afinfo->udp_table;
| return err;
|}
|
|
|int udp_proc_register(struct net *net, struct udp_seq_afinfo *afinfo)
|{
| struct proc_dir_entry *p;
| int rc = 0;
|
| afinfo->seq_fops.open = udp_seq_open;
| afinfo->seq_fops.read = seq_read;
| afinfo->seq_fops.llseek = seq_lseek;
| afinfo->seq_fops.release = seq_release_net;
|
| afinfo->seq_ops.start = udp_seq_start;
| afinfo->seq_ops.next = udp_seq_next;
| afinfo->seq_ops.stop = udp_seq_stop;
|
| p = proc_create_data(afinfo->name, (00400|00040|00004), net->proc_net,
|        &afinfo->seq_fops, afinfo);
| if (!p)
|  rc = -12;
| return rc;
|}
|extern typeof(udp_proc_register) udp_proc_register; extern void *__crc_udp_proc_register ; static const unsigned long __kcrctab_udp_proc_register = (unsigned long) &__crc_udp_proc_register; static const char __kstrtab_udp_proc_register[] = "" "udp_proc_register"; static const struct kernel_symbol __ksymtab_udp_proc_register = { (unsigned long)&udp_proc_register, __kstrtab_udp_proc_register };
|
|void udp_proc_unregister(struct net *net, struct udp_seq_afinfo *afinfo)
|{
| proc_net_remove(net, afinfo->name);
|}
|extern typeof(udp_proc_unregister) udp_proc_unregister; extern void *__crc_udp_proc_unregister ; static const unsigned long __kcrctab_udp_proc_unregister = (unsigned long) &__crc_udp_proc_unregister; static const char __kstrtab_udp_proc_unregister[] = "" "udp_proc_unregister"; static const struct kernel_symbol __ksymtab_udp_proc_unregister = { (unsigned long)&udp_proc_unregister, __kstrtab_udp_proc_unregister };
|
|
|static void udp4_format_sock(struct sock *sp, struct seq_file *f,
|  int bucket, int *len)
|{
| struct inet_sock *inet = inet_sk(sp);
| __be32 dest = inet->inet_daddr;
| __be32 src = inet->inet_rcv_saddr;
| __u16 destp = (__builtin_constant_p((__u16)(( __u16)(__be16)(inet->inet_dport))) ? ((__u16)( (((__u16)(( __u16)(__be16)(inet->inet_dport)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(inet->inet_dport)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(inet->inet_dport)));
| __u16 srcp = (__builtin_constant_p((__u16)(( __u16)(__be16)(inet->inet_sport))) ? ((__u16)( (((__u16)(( __u16)(__be16)(inet->inet_sport)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(inet->inet_sport)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(inet->inet_sport)));
|
| seq_printf(f, "%5d: %08X:%04X %08X:%04X"
|  " %02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %d%n",
|  bucket, src, srcp, dest, destp, sp->__sk_common.skc_state,
|  sk_wmem_alloc_get(sp),
|  sk_rmem_alloc_get(sp),
|  0, 0L, 0, sock_i_uid(sp), 0, sock_i_ino(sp),
|  atomic_read(&sp->__sk_common.skc_refcnt), sp,
|  atomic_read(&sp->sk_drops), len);
|}
|
|int udp4_seq_show(struct seq_file *seq, void *v)
|{
| if (v == ((void *)1))
|  seq_printf(seq, "%-127s\n",
|      "  sl  local_address rem_address   st tx_queue "
|      "rx_queue tr tm->when retrnsmt   uid  timeout "
|      "inode ref pointer drops");
| else {
|  struct udp_iter_state *state = seq->private;
|  int len;
|
|  udp4_format_sock(v, seq, state->bucket, &len);
|  seq_printf(seq, "%*s\n", 127 - len, "");
| }
| return 0;
|}
|
|
|static struct udp_seq_afinfo udp4_seq_afinfo = {
| .name = "udp",
| .family = 2,
| .udp_table = &udp_table,
| .seq_fops = {
|  .owner = ((struct module *)0),
| },
| .seq_ops = {
|  .show = udp4_seq_show,
| },
|};
|
|static int udp4_proc_init_net(struct net *net)
|{
| return udp_proc_register(net, &udp4_seq_afinfo);
|}
|
|static void udp4_proc_exit_net(struct net *net)
|{
| udp_proc_unregister(net, &udp4_seq_afinfo);
|}
|
|static struct pernet_operations udp4_net_ops = {
| .init = udp4_proc_init_net,
| .exit = udp4_proc_exit_net,
|};
|
|int udp4_proc_init(void)
|{
| return register_pernet_subsys(&udp4_net_ops);
|}
|
|void udp4_proc_exit(void)
|{
| unregister_pernet_subsys(&udp4_net_ops);
|}
|
|
|static unsigned long uhash_entries;
|static int set_uhash_entries(char *str)
|{
| if (!str)
|  return 0;
| uhash_entries = simple_strtoul(str, &str, 0);
| if (uhash_entries && uhash_entries < (0 ? 128 : 256))
|  uhash_entries = (0 ? 128 : 256);
| return 1;
|}
|static const char __setup_str_set_uhash_entries[] = "uhash_entries="; static struct obs_kernel_param __setup_set_uhash_entries = { __setup_str_set_uhash_entries, set_uhash_entries, 0 };
|
|void udp_table_init(struct udp_table *table, const char *name)
|{
| unsigned int i;
|
| if (!0)
|  table->hash = alloc_large_system_hash(name,
|   2 * sizeof(struct udp_hslot),
|   uhash_entries,
|   21,
|   0,
|   &table->log,
|   &table->mask,
|   64 * 1024);
|
|
|
| if (0 || table->mask < (0 ? 128 : 256) - 1) {
|  table->hash = kmalloc((0 ? 128 : 256) *
|          2 * sizeof(struct udp_hslot), __st_GFP_KERNEL_st__);
|  if (!table->hash)
|   panic(name);
|  table->log = ( __builtin_constant_p((0 ? 128 : 256)) ? ( ((0 ? 128 : 256)) < 1 ? ____ilog2_NaN() : ((0 ? 128 : 256)) & (1ULL << 63) ? 63 : ((0 ? 128 : 256)) & (1ULL << 62) ? 62 : ((0 ? 128 : 256)) & (1ULL << 61) ? 61 : ((0 ? 128 : 256)) & (1ULL << 60) ? 60 : ((0 ? 128 : 256)) & (1ULL << 59) ? 59 : ((0 ? 128 : 256)) & (1ULL << 58) ? 58 : ((0 ? 128 : 256)) & (1ULL << 57) ? 57 : ((0 ? 128 : 256)) & (1ULL << 56) ? 56 : ((0 ? 128 : 256)) & (1ULL << 55) ? 55 : ((0 ? 128 : 256)) & (1ULL << 54) ? 54 : ((0 ? 128 : 256)) & (1ULL << 53) ? 53 : ((0 ? 128 : 256)) & (1ULL << 52) ? 52 : ((0 ? 128 : 256)) & (1ULL << 51) ? 51 : ((0 ? 128 : 256)) & (1ULL << 50) ? 50 : ((0 ? 128 : 256)) & (1ULL << 49) ? 49 : ((0 ? 128 : 256)) & (1ULL << 48) ? 48 : ((0 ? 128 : 256)) & (1ULL << 47) ? 47 : ((0 ? 128 : 256)) & (1ULL << 46) ? 46 : ((0 ? 128 : 256)) & (1ULL << 45) ? 45 : ((0 ? 128 : 256)) & (1ULL << 44) ? 44 : ((0 ? 128 : 256)) & (1ULL << 43) ? 43 : ((0 ? 128 : 256)) & (1ULL << 42) ? 42 : ((0 ? 128 : 256)) & (1ULL << 41) ? 41 : ((0 ? 128 : 256)) & (1ULL << 40) ? 40 : ((0 ? 128 : 256)) & (1ULL << 39) ? 39 : ((0 ? 128 : 256)) & (1ULL << 38) ? 38 : ((0 ? 128 : 256)) & (1ULL << 37) ? 37 : ((0 ? 128 : 256)) & (1ULL << 36) ? 36 : ((0 ? 128 : 256)) & (1ULL << 35) ? 35 : ((0 ? 128 : 256)) & (1ULL << 34) ? 34 : ((0 ? 128 : 256)) & (1ULL << 33) ? 33 : ((0 ? 128 : 256)) & (1ULL << 32) ? 32 : ((0 ? 128 : 256)) & (1ULL << 31) ? 31 : ((0 ? 128 : 256)) & (1ULL << 30) ? 30 : ((0 ? 128 : 256)) & (1ULL << 29) ? 29 : ((0 ? 128 : 256)) & (1ULL << 28) ? 28 : ((0 ? 128 : 256)) & (1ULL << 27) ? 27 : ((0 ? 128 : 256)) & (1ULL << 26) ? 26 : ((0 ? 128 : 256)) & (1ULL << 25) ? 25 : ((0 ? 128 : 256)) & (1ULL << 24) ? 24 : ((0 ? 128 : 256)) & (1ULL << 23) ? 23 : ((0 ? 128 : 256)) & (1ULL << 22) ? 22 : ((0 ? 128 : 256)) & (1ULL << 21) ? 21 : ((0 ? 128 : 256)) & (1ULL << 20) ? 20 : ((0 ? 128 : 256)) & (1ULL << 19) ? 19 : ((0 ? 128 : 256)) & (1ULL << 18) ? 18 : ((0 ? 128 : 256)) & (1ULL << 17) ? 17 : ((0 ? 128 : 256)) & (1ULL << 16) ? 16 : ((0 ? 128 : 256)) & (1ULL << 15) ? 15 : ((0 ? 128 : 256)) & (1ULL << 14) ? 14 : ((0 ? 128 : 256)) & (1ULL << 13) ? 13 : ((0 ? 128 : 256)) & (1ULL << 12) ? 12 : ((0 ? 128 : 256)) & (1ULL << 11) ? 11 : ((0 ? 128 : 256)) & (1ULL << 10) ? 10 : ((0 ? 128 : 256)) & (1ULL << 9) ? 9 : ((0 ? 128 : 256)) & (1ULL << 8) ? 8 : ((0 ? 128 : 256)) & (1ULL << 7) ? 7 : ((0 ? 128 : 256)) & (1ULL << 6) ? 6 : ((0 ? 128 : 256)) & (1ULL << 5) ? 5 : ((0 ? 128 : 256)) & (1ULL << 4) ? 4 : ((0 ? 128 : 256)) & (1ULL << 3) ? 3 : ((0 ? 128 : 256)) & (1ULL << 2) ? 2 : ((0 ? 128 : 256)) & (1ULL << 1) ? 1 : ((0 ? 128 : 256)) & (1ULL << 0) ? 0 : ____ilog2_NaN() ) : (sizeof((0 ? 128 : 256)) <= 4) ? __ilog2_u32((0 ? 128 : 256)) : __ilog2_u64((0 ? 128 : 256)) );
|  table->mask = (0 ? 128 : 256) - 1;
| }
| table->hash2 = table->hash + (table->mask + 1);
| for (i = 0; i <= table->mask; i++) {
|  ((&table->hash[i].head)->first = (struct hlist_nulls_node *) (1UL | (((long)i) << 1)));
|  table->hash[i].count = 0;
|  do { spinlock_check(&table->hash[i].lock); do { static struct lock_class_key __key; __raw_spin_lock_init((&(&table->hash[i].lock)->rlock), "&(&table->hash[i].lock)->rlock", &__key); } while (0); } while (0);
| }
| for (i = 0; i <= table->mask; i++) {
|  ((&table->hash2[i].head)->first = (struct hlist_nulls_node *) (1UL | (((long)i) << 1)));
|  table->hash2[i].count = 0;
|  do { spinlock_check(&table->hash2[i].lock); do { static struct lock_class_key __key; __raw_spin_lock_init((&(&table->hash2[i].lock)->rlock), "&(&table->hash2[i].lock)->rlock", &__key); } while (0); } while (0);
| }
|}
|
|void udp_init(void)
|{
| unsigned long nr_pages, limit;
|
| udp_table_init(&udp_table, "UDP");
|
|
|
|
| nr_pages = totalram_pages - 0UL;
| limit = ({ typeof(nr_pages) _min1 = (nr_pages); typeof(1UL<<(28-12)) _min2 = (1UL<<(28-12)); (void) (&_min1 == &_min2); _min1 < _min2 ? _min1 : _min2; }) >> (20-12);
| limit = (limit * (nr_pages >> (20-12))) >> (12 -11);
| limit = ({ typeof(limit) _max1 = (limit); typeof(128UL) _max2 = (128UL); (void) (&_max1 == &_max2); _max1 > _max2 ? _max1 : _max2; });
| sysctl_udp_mem[0] = limit / 4 * 3;
| sysctl_udp_mem[1] = limit;
| sysctl_udp_mem[2] = sysctl_udp_mem[0] * 2;
|
| sysctl_udp_rmem_min = ((int)((1UL) << 12));
| sysctl_udp_wmem_min = ((int)((1UL) << 12));
|}
|
|int udp4_ufo_send_check(struct sk_buff *skb)
|{
| const struct iphdr *iph;
| struct udphdr *uh;
|
| if (!pskb_may_pull(skb, sizeof(*uh)))
|  return -22;
|
| iph = ip_hdr(skb);
| uh = udp_hdr(skb);
|
| uh->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr, skb->len,
|           IPPROTO_UDP, 0);
| skb->csum_start = skb_transport_header(skb) - skb->head;
| skb->csum_offset = 1;
| skb->ip_summed = 3;
| return 0;
|}
|
|struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb, int features)
|{
| struct sk_buff *segs = ERR_PTR(-22);
| unsigned int mss;
| int offset;
| __wsum csum;
|
| mss = ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_size;
| if (skb->len <= mss)
|  goto out;
|
| if (skb_gso_ok(skb, features | (SKB_GSO_DODGY << 16))) {
|
|  int type = ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_type;
|
|  if (type & ~(SKB_GSO_UDP | SKB_GSO_DODGY) || !(type & (SKB_GSO_UDP))
|                                )
|   goto out;
|
|  ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs = (((skb->len) + (mss) - 1) / (mss));
|
|  segs = ((void *)0);
|  goto out;
| }
|
|
|
|
| offset = skb->csum_start - skb_headroom(skb);
| csum = skb_checksum(skb, offset, skb->len - offset, 0);
| offset += skb->csum_offset;
| *(__sum16 *)(skb->data + offset) = csum_fold(csum);
| skb->ip_summed = 0;
|
|
|
|
| segs = skb_segment(skb, features);
|out:
| return segs;
|}