d9d8da805d
This allows us to acquire the exact route keying information from the protocol, however that might be managed. It handles all of the possibilities, from the simplest case of storing the key in inet->cork.fl to the more complex setup SCTP has where individual transports determine the flow. Signed-off-by: David S. Miller <davem@davemloft.net>
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/*
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* NET Generic infrastructure for INET6 connection oriented protocols.
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*
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* Authors: Many people, see the TCPv6 sources
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*
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* From code originally in TCPv6
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _INET6_CONNECTION_SOCK_H
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#define _INET6_CONNECTION_SOCK_H
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#include <linux/types.h>
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struct in6_addr;
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struct inet_bind_bucket;
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struct request_sock;
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struct sk_buff;
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struct sock;
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struct sockaddr;
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extern int inet6_csk_bind_conflict(const struct sock *sk,
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const struct inet_bind_bucket *tb);
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extern struct dst_entry* inet6_csk_route_req(struct sock *sk,
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const struct request_sock *req);
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extern struct request_sock *inet6_csk_search_req(const struct sock *sk,
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struct request_sock ***prevp,
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const __be16 rport,
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const struct in6_addr *raddr,
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const struct in6_addr *laddr,
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const int iif);
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extern void inet6_csk_reqsk_queue_hash_add(struct sock *sk,
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struct request_sock *req,
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const unsigned long timeout);
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extern void inet6_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
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extern int inet6_csk_xmit(struct sk_buff *skb, struct flowi *fl);
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#endif /* _INET6_CONNECTION_SOCK_H */
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