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inet: Turn ->remember_stamp into ->get_peer in connection AF ops.

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Then we can make a completely generic tcp_remember_stamp()
that uses ->get_peer() as a helper, minimizing the AF specific
code and minimizing the eventual code duplication when we implement
the ipv6 side of TW recycling.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2010-11-29 13:37:14 -08:00
parent b341936380
commit 3f419d2d48
5 changed files with 44 additions and 34 deletions
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2
include/net/tcp.h
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@@ -312,7 +312,7 @@ extern void tcp_shutdown (struct sock *sk, int how);
extern int tcp_v4_rcv(struct sk_buff *skb);
extern int tcp_v4_remember_stamp(struct sock *sk);
extern struct inet_peer *tcp_v4_get_peer(struct sock *sk, bool *release_it);
extern int tcp_v4_tw_remember_stamp(struct inet_timewait_sock *tw);
extern int tcp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
size_t size);