[PATCH] uml: __user annotation in arch_prctl
[hh.org.git] / include / net / transp_v6.h
blob61f724c1036faa2df0225e42385f0adde88995ab
1 #ifndef _TRANSP_V6_H
2 #define _TRANSP_V6_H
4 #include <net/checksum.h>
6 /*
7 * IPv6 transport protocols
8 */
10 #ifdef __KERNEL__
12 extern struct proto rawv6_prot;
13 extern struct proto udpv6_prot;
14 extern struct proto tcpv6_prot;
16 struct flowi;
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);
24 /* transport protocols */
25 extern void rawv6_init(void);
26 extern void udpv6_init(void);
27 extern void tcpv6_init(void);
29 extern int udpv6_connect(struct sock *sk,
30 struct sockaddr *uaddr,
31 int addr_len);
33 extern int datagram_recv_ctl(struct sock *sk,
34 struct msghdr *msg,
35 struct sk_buff *skb);
37 extern int datagram_send_ctl(struct msghdr *msg,
38 struct flowi *fl,
39 struct ipv6_txoptions *opt,
40 int *hlimit, int *tclass);
42 #define LOOPBACK4_IPV6 __constant_htonl(0x7f000006)
45 * address family specific functions
47 extern struct inet_connection_sock_af_ops ipv4_specific;
49 extern int inet6_destroy_sock(struct sock *sk);
51 #endif
53 #endif