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- #ifndef _TRANSP_V6_H
- #define _TRANSP_V6_H
- #include <net/checksum.h>
- /*
- * IPv6 transport protocols
- */
- extern struct proto rawv6_prot;
- extern struct proto udpv6_prot;
- extern struct proto udplitev6_prot;
- extern struct proto tcpv6_prot;
- struct flowi6;
- /* extension headers */
- extern int ipv6_exthdrs_init(void);
- extern void ipv6_exthdrs_exit(void);
- extern int ipv6_frag_init(void);
- extern void ipv6_frag_exit(void);
- /* transport protocols */
- extern int rawv6_init(void);
- extern void rawv6_exit(void);
- extern int udpv6_init(void);
- extern void udpv6_exit(void);
- extern int udplitev6_init(void);
- extern void udplitev6_exit(void);
- extern int tcpv6_init(void);
- extern void tcpv6_exit(void);
- extern int udpv6_connect(struct sock *sk,
- struct sockaddr *uaddr,
- int addr_len);
- extern int datagram_recv_ctl(struct sock *sk,
- struct msghdr *msg,
- struct sk_buff *skb);
- extern int datagram_send_ctl(struct net *net,
- struct msghdr *msg,
- struct flowi6 *fl6,
- struct ipv6_txoptions *opt,
- int *hlimit, int *tclass,
- int *dontfrag);
- #define LOOPBACK4_IPV6 cpu_to_be32(0x7f000006)
- /*
- * address family specific functions
- */
- extern const struct inet_connection_sock_af_ops ipv4_specific;
- extern void inet6_destroy_sock(struct sock *sk);
- #endif
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