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tcp: Revert reset of deferred accept changes in 2.6.26

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Ingo's system is still seeing strange behavior, and he
reports that is goes away if the rest of the deferred
accept changes are reverted too.

Therefore this reverts e4c7884028
("[TCP]: TCP_DEFER_ACCEPT updates - dont retxmt synack") and
539fae89be ("[TCP]: TCP_DEFER_ACCEPT
updates - defer timeout conflicts with max_thresh").

Just like the other revert, these ideas can be revisited for
2.6.27

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2008-06-16 16:57:40 -07:00
parent 2b4743bd6b
commit 93653e0448
1 changed files with 3 additions and 3 deletions
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6
net/ipv4/inet_connection_sock.c
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@ -466,9 +466,9 @@ void inet_csk_reqsk_queue_prune(struct sock *parent,
reqp=&lopt->syn_table[i];
while ((req = *reqp) != NULL) {
if (time_after_eq(now, req->expires)) {
if ((req->retrans < (inet_rsk(req)->acked ? max_retries : thresh)) &&
(inet_rsk(req)->acked ||
!req->rsk_ops->rtx_syn_ack(parent, req))) {
if ((req->retrans < thresh ||
(inet_rsk(req)->acked && req->retrans < max_retries))
&& !req->rsk_ops->rtx_syn_ack(parent, req)) {
unsigned long timeo;
if (req->retrans++ == 0)