LXR linux/include/net/inet

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _INET_COMMON_H
   3#define _INET_COMMON_H
   4
   5extern const struct proto_ops inet_stream_ops;
   6extern const struct proto_ops inet_dgram_ops;
   7
   8/*
   9 *      INET4 prototypes used by INET6
  10 */
  11
  12struct msghdr;
  13struct sock;
  14struct sockaddr;
  15struct socket;
  16
  17int inet_release(struct socket *sock);
  18int inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
  19                        int addr_len, int flags);
  20int __inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
  21                          int addr_len, int flags, int is_sendmsg);
  22int inet_dgram_connect(struct socket *sock, struct sockaddr *uaddr,
  23                       int addr_len, int flags);
  24int inet_accept(struct socket *sock, struct socket *newsock, int flags,
  25                bool kern);
  26int inet_sendmsg(struct socket *sock, struct msghdr *msg, size_t size);
  27ssize_t inet_sendpage(struct socket *sock, struct page *page, int offset,
  28                      size_t size, int flags);
  29int inet_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
  30                 int flags);
  31int inet_shutdown(struct socket *sock, int how);
  32int inet_listen(struct socket *sock, int backlog);
  33void inet_sock_destruct(struct sock *sk);
  34int inet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len);
  35int __inet_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len,
  36                bool force_bind_address_no_port, bool with_lock);
  37int inet_getname(struct socket *sock, struct sockaddr *uaddr,
  38                 int peer);
  39int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
  40int inet_ctl_sock_create(struct sock **sk, unsigned short family,
  41                         unsigned short type, unsigned char protocol,
  42                         struct net *net);
  43int inet_recv_error(struct sock *sk, struct msghdr *msg, int len,
  44                    int *addr_len);
  45
  46struct sk_buff **inet_gro_receive(struct sk_buff **head, struct sk_buff *skb);
  47int inet_gro_complete(struct sk_buff *skb, int nhoff);
  48struct sk_buff *inet_gso_segment(struct sk_buff *skb,
  49                                 netdev_features_t features);
  50
  51static inline void inet_ctl_sock_destroy(struct sock *sk)
  52{
  53        if (sk)
  54                sock_release(sk->sk_socket);
  55}
  56
  57#endif
  58