| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | /* extention headers */ |
| 19 | extern void ipv6_rthdr_init(void); |
| 20 | extern void ipv6_frag_init(void); |
| 21 | extern void ipv6_nodata_init(void); |
| 22 | extern void ipv6_destopt_init(void); |
| 23 | |
| 24 | /* transport protocols */ |
| 25 | extern void rawv6_init(void); |
| 26 | extern void udpv6_init(void); |
| 27 | extern void tcpv6_init(void); |
| 28 | |
| 29 | extern int udpv6_connect(struct sock *sk, |
| 30 | struct sockaddr *uaddr, |
| 31 | int addr_len); |
| 32 | |
| 33 | extern int datagram_recv_ctl(struct sock *sk, |
| 34 | struct msghdr *msg, |
| 35 | struct sk_buff *skb); |
| 36 | |
| 37 | extern int datagram_send_ctl(struct msghdr *msg, |
| 38 | struct flowi *fl, |
| 39 | struct ipv6_txoptions *opt, |
| YOSHIFUJI Hideaki | 41a1f8e | 2005-09-08 10:19:03 +0900 | [diff] [blame] | 40 | int *hlimit, int *tclass); |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 41 | |
| 42 | #define LOOPBACK4_IPV6 __constant_htonl(0x7f000006) |
| 43 | |
| 44 | /* |
| 45 | * address family specific functions |
| 46 | */ |
| Arnaldo Carvalho de Melo | 8292a17 | 2005-12-13 23:15:52 -0800 | [diff] [blame] | 47 | extern struct inet_connection_sock_af_ops ipv4_specific; |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 48 | |
| 49 | extern int inet6_destroy_sock(struct sock *sk); |
| 50 | |
| 51 | #endif |
| 52 | |
| 53 | #endif |