From 93653e0448196344d7699ccad395eaebd30359d1 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Mon, 16 Jun 2008 16:57:40 -0700 Subject: [PATCH] tcp: Revert reset of deferred accept changes in 2.6.26 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 e4c78840284f3f51b1896cf3936d60a6033c4d2c ("[TCP]: TCP_DEFER_ACCEPT updates - dont retxmt synack") and 539fae89bebd16ebeafd57a87169bc56eb530d76 ("[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 --- net/ipv4/inet_connection_sock.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index 045e799d3e..ec834480ab 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -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) -- 2.39.5