1/*
 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
18struct in6_addr;
19struct inet_bind_bucket;
20struct request_sock;
21struct sk_buff;
22struct sock;
23struct sockaddr;
24
25extern int inet6_csk_bind_conflict(const struct sock *sk,
26				   const struct inet_bind_bucket *tb);
27
28extern struct dst_entry* inet6_csk_route_req(struct sock *sk,
29					     const struct request_sock *req);
30
31extern struct request_sock *inet6_csk_search_req(const struct sock *sk,
32						 struct request_sock ***prevp,
33						 const __be16 rport,
34						 const struct in6_addr *raddr,
35						 const struct in6_addr *laddr,
36						 const int iif);
37
38extern void inet6_csk_reqsk_queue_hash_add(struct sock *sk,
39					   struct request_sock *req,
40					   const unsigned long timeout);
41
42extern void inet6_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
43
44extern int inet6_csk_xmit(struct sk_buff *skb, struct flowi *fl);
45#endif /* _INET6_CONNECTION_SOCK_H */

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * NET		Generic infrastructure for INET6 connection oriented protocols.
 4 *
 5 * Authors:	Many people, see the TCPv6 sources
 6 *
 7 * 		From code originally in TCPv6
 
 
 
 
 
 8 */
 9#ifndef _INET6_CONNECTION_SOCK_H
10#define _INET6_CONNECTION_SOCK_H
11
12#include <linux/types.h>
13
14struct flowi;
15struct flowi6;
16struct request_sock;
17struct sk_buff;
18struct sock;
19struct sockaddr;
20
21struct dst_entry *inet6_csk_route_req(const struct sock *sk, struct flowi6 *fl6,
22				      const struct request_sock *req, u8 proto);
 
 
 
23
24void inet6_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
 
 
 
 
 
 
 
 
 
25
26int inet6_csk_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl);
27
28struct dst_entry *inet6_csk_update_pmtu(struct sock *sk, u32 mtu);
29#endif /* _INET6_CONNECTION_SOCK_H */