net/ipv4/udp_impl.h

   1 #ifndef _UDP4_IMPL_H
   2 #define _UDP4_IMPL_H
   3 #include <net/udp.h>
   4 #include <net/udplite.h>
   5 #include <net/protocol.h>
   6 #include <net/inet_common.h>
   7
   8 int __udp4_lib_rcv(struct sk_buff *, struct udp_table *, int);
   9 void __udp4_lib_err(struct sk_buff *, u32, struct udp_table *);
  10
  11 int udp_v4_get_port(struct sock *sk, unsigned short snum);
  12
  13 int udp_setsockopt(struct sock *sk, int level, int optname,
  14                    char __user *optval, unsigned int optlen);
  15 int udp_getsockopt(struct sock *sk, int level, int optname,
  16                    char __user *optval, int __user *optlen);
  17
  18 #ifdef CONFIG_COMPAT
  19 int compat_udp_setsockopt(struct sock *sk, int level, int optname,
  20                           char __user *optval, unsigned int optlen);
  21 int compat_udp_getsockopt(struct sock *sk, int level, int optname,
  22                           char __user *optval, int __user *optlen);
  23 #endif
  24 int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock,
  25                 int flags, int *addr_len);
  26 int udp_sendpage(struct sock *sk, struct page *page, int offset, size_t size,
  27                  int flags);
  28 int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
  29 void udp_destroy_sock(struct sock *sk);
  30
  31 #ifdef CONFIG_PROC_FS
  32 int udp4_seq_show(struct seq_file *seq, void *v);
  33 #endif
  34 #endif  /* _UDP4_IMPL_H */