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Arnaldo Carvalho de Melo81297652005-12-13 23:15:24 -08001/*
2 * NET Generic infrastructure for INET6 connection oriented protocols.
3 *
4 * Authors: Many people, see the TCPv6 sources
5 *
6 * From code originally in TCPv6
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * as published by the Free Software Foundation; either version
11 * 2 of the License, or (at your option) any later version.
12 */
13#ifndef _INET6_CONNECTION_SOCK_H
14#define _INET6_CONNECTION_SOCK_H
15
16#include <linux/types.h>
17
Arnaldo Carvalho de Melob9750ce2005-12-13 23:22:54 -080018struct in6_addr;
19struct inet_bind_bucket;
Arnaldo Carvalho de Melo81297652005-12-13 23:15:24 -080020struct request_sock;
Arnaldo Carvalho de Melob9750ce2005-12-13 23:22:54 -080021struct sk_buff;
22struct sock;
23struct sockaddr;
24
Joe Perches1fd51152013-09-21 10:22:41 -070025int inet6_csk_bind_conflict(const struct sock *sk,
26 const struct inet_bind_bucket *tb, bool relax);
Arnaldo Carvalho de Melo81297652005-12-13 23:15:24 -080027
Joe Perches1fd51152013-09-21 10:22:41 -070028struct dst_entry *inet6_csk_route_req(struct sock *sk, struct flowi6 *fl6,
29 const struct request_sock *req);
David S. Millerae4694b2010-12-02 10:59:22 -080030
Eric Dumazetfa76ce732015-03-19 19:04:20 -070031struct request_sock *inet6_csk_search_req(struct sock *sk,
Joe Perches1fd51152013-09-21 10:22:41 -070032 const __be16 rport,
33 const struct in6_addr *raddr,
34 const struct in6_addr *laddr,
35 const int iif);
Arnaldo Carvalho de Melo81297652005-12-13 23:15:24 -080036
Joe Perches1fd51152013-09-21 10:22:41 -070037void inet6_csk_reqsk_queue_hash_add(struct sock *sk, struct request_sock *req,
38 const unsigned long timeout);
Arnaldo Carvalho de Melob9750ce2005-12-13 23:22:54 -080039
Joe Perches1fd51152013-09-21 10:22:41 -070040void inet6_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
Arnaldo Carvalho de Melob9750ce2005-12-13 23:22:54 -080041
Eric Dumazetb0270e92014-04-15 12:58:34 -040042int inet6_csk_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl);
David S. Miller35ad9b92012-07-16 03:44:56 -070043
Joe Perches1fd51152013-09-21 10:22:41 -070044struct dst_entry *inet6_csk_update_pmtu(struct sock *sk, u32 mtu);
Arnaldo Carvalho de Melo81297652005-12-13 23:15:24 -080045#endif /* _INET6_CONNECTION_SOCK_H */