include/net/inet_common.h

   1 #ifndef _INET_COMMON_H
   2 #define _INET_COMMON_H
   3
   4 extern const struct proto_ops inet_stream_ops;
   5 extern const struct proto_ops inet_dgram_ops;
   6
   7 /*
   8  *      INET4 prototypes used by INET6
   9  */
  10
  11 struct msghdr;
  12 struct sock;
  13 struct sockaddr;
  14 struct socket;
  15
  16 int inet_release(struct socket *sock);
  17 int inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
  18                         int addr_len, int flags);
  19 int __inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
  20                           int addr_len, int flags);
  21 int inet_dgram_connect(struct socket *sock, struct sockaddr *uaddr,
  22                        int addr_len, int flags);
  23 int inet_accept(struct socket *sock, struct socket *newsock, int flags);
  24 int inet_sendmsg(struct socket *sock, struct msghdr *msg, size_t size);
  25 ssize_t inet_sendpage(struct socket *sock, struct page *page, int offset,
  26                       size_t size, int flags);
  27 int inet_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
  28                  int flags);
  29 int inet_shutdown(struct socket *sock, int how);
  30 int inet_listen(struct socket *sock, int backlog);
  31 void inet_sock_destruct(struct sock *sk);
  32 int inet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len);
  33 int inet_getname(struct socket *sock, struct sockaddr *uaddr, int *uaddr_len,
  34                  int peer);
  35 int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
  36 int inet_ctl_sock_create(struct sock **sk, unsigned short family,
  37                          unsigned short type, unsigned char protocol,
  38                          struct net *net);
  39 int inet_recv_error(struct sock *sk, struct msghdr *msg, int len,
  40                     int *addr_len);
  41
  42 struct sk_buff **inet_gro_receive(struct sk_buff **head, struct sk_buff *skb);
  43 int inet_gro_complete(struct sk_buff *skb, int nhoff);
  44 struct sk_buff *inet_gso_segment(struct sk_buff *skb,
  45                                  netdev_features_t features);
  46
  47 static inline void inet_ctl_sock_destroy(struct sock *sk)
  48 {
  49         if (sk)
  50                 sock_release(sk->sk_socket);
  51 }
  52
  53 #endif