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[TCP] mtu probing: move tcp-specific data out of inet_connection_sock

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This moves some TCP-specific MTU probing state out of
inet_connection_sock back to tcp_sock.

Signed-off-by: John Heffner <jheffner@psc.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
John Heffner 2006-03-20 21:32:58 -08:00 • committed by David S. Miller
parent 1d541ddd74
commit 0e7b13685f
4 changed files with 10 additions and 6 deletions
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4
net/ipv4/tcp_output.c
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@ -1238,8 +1238,8 @@ static int tcp_mtu_probe(struct sock *sk)
update_send_head(sk, tp, nskb);
icsk->icsk_mtup.probe_size = tcp_mss_to_mtu(sk, nskb->len);
icsk->icsk_mtup.probe_seq_start = TCP_SKB_CB(nskb)->seq;
icsk->icsk_mtup.probe_seq_end = TCP_SKB_CB(nskb)->end_seq;
tp->mtu_probe.probe_seq_start = TCP_SKB_CB(nskb)->seq;
tp->mtu_probe.probe_seq_end = TCP_SKB_CB(nskb)->end_seq;
return 1;
}