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| author | David S. Miller <davem@davemloft.net> | 2010-12-01 18:09:13 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-01 18:09:13 -0800 |
| commit | ccb7c410ddc054b8c1ae780319bc98ae092d3854 (patch) | |
| tree | 6a363c7232121d2390c091b232ee758fa10e4446 /include/net/tcp.h | |
| parent | 4399ce402c7c837dec80bf9fb40d079b39b9265a (diff) | |
| download | linux-ccb7c410ddc054b8c1ae780319bc98ae092d3854.tar.bz2 | |
timewait_sock: Create and use getpeer op.
The only thing AF-specific about remembering the timestamp
for a time-wait TCP socket is getting the peer.
Abstract that behind a new timewait_sock_ops vector.
Support for real IPV6 sockets is not filled in yet, but
curiously this makes timewait recycling start to work
for v4-mapped ipv6 sockets.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 3e239641d4ee..4097320caa25 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -313,6 +313,7 @@ extern void tcp_shutdown (struct sock *sk, int how); extern int tcp_v4_rcv(struct sk_buff *skb); extern struct inet_peer *tcp_v4_get_peer(struct sock *sk, bool *release_it); +extern void *tcp_v4_tw_get_peer(struct sock *sk); 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); |