include/net/transp_v6.h

   1 #ifndef _TRANSP_V6_H
   2 #define _TRANSP_V6_H
   3
   4 #include <net/checksum.h>
   5
   6 /*
   7  *      IPv6 transport protocols
   8  */
   9
  10 #ifdef __KERNEL__
  11
  12 extern struct proto rawv6_prot;
  13 extern struct proto udpv6_prot;
  14 extern struct proto tcpv6_prot;
  15
  16 struct flowi;
  17
  18 extern void                             ipv6_frag_init(void);
  19
  20 extern void                             rawv6_init(void);
  21 extern void                             udpv6_init(void);
  22 extern void                             tcpv6_init(void);
  23
  24 extern int                              udpv6_connect(struct sock *sk,
  25                                                       struct sockaddr *uaddr,
  26                                                       int addr_len);
  27
  28 extern int                      datagram_recv_ctl(struct sock *sk,
  29                                                   struct msghdr *msg,
  30                                                   struct sk_buff *skb);
  31
  32 extern int                      datagram_send_ctl(struct msghdr *msg,
  33                                                   struct flowi *fl,
  34                                                   struct ipv6_txoptions *opt,
  35                                                   int *hlimit);
  36
  37 #define         LOOPBACK4_IPV6          __constant_htonl(0x7f000006)
  38
  39 /*
  40  *      address family specific functions
  41  */
  42 extern struct tcp_func  ipv4_specific;
  43
  44 extern int inet6_destroy_sock(struct sock *sk);
  45
  46 #endif
  47
  48 #endif