From: David Miller <davem@davemloft.net>
To: eric.dumazet@gmail.com
Cc: w@1wt.eu, netdev@vger.kernel.org
Subject: Re: TCP_DEFER_ACCEPT is missing counter update
Date: Tue, 13 Oct 2009 00:35:06 -0700 (PDT) [thread overview]
Message-ID: <20091013.003506.67125018.davem@davemloft.net> (raw)
In-Reply-To: <4AD42B0F.8010809@gmail.com>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 13 Oct 2009 09:23:59 +0200
> I dont understand why you want to decrement rskq_defer_accept here.
> We receive a pure ACK (wihout DATA).
> We should receive exactly one such ACK.
> (This is the third packet of the three way TCP handshake)
>
> How this can solve the problem you mention ?
> (ie, not sending an RST when we timeout the SYN_RECV session)
I'll hold off on this patch until Eric's comments are
addressed, thanks.
next prev parent reply other threads:[~2009-10-13 7:35 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-13 5:07 TCP_DEFER_ACCEPT is missing counter update Willy Tarreau
2009-10-13 7:11 ` David Miller
2009-10-13 7:19 ` Willy Tarreau
2009-10-13 7:27 ` David Miller
2009-10-13 21:27 ` Julian Anastasov
2009-10-14 4:52 ` Willy Tarreau
2009-10-14 7:27 ` Julian Anastasov
2009-10-14 20:17 ` Willy Tarreau
2009-10-14 21:12 ` Olaf van der Spek
2009-10-14 22:43 ` David Miller
2009-10-15 6:08 ` Willy Tarreau
2009-10-15 8:47 ` Julian Anastasov
2009-10-15 12:41 ` Willy Tarreau
2009-10-15 22:44 ` Julian Anastasov
2009-10-16 3:51 ` Eric Dumazet
2009-10-16 5:00 ` Eric Dumazet
2009-10-16 5:29 ` Willy Tarreau
2009-10-16 6:05 ` Eric Dumazet
2009-10-16 6:18 ` Willy Tarreau
2009-10-16 7:08 ` Eric Dumazet
2009-10-16 7:19 ` Willy Tarreau
2009-10-16 5:03 ` Willy Tarreau
2009-10-16 8:49 ` Julian Anastasov
2009-10-16 10:40 ` Eric Dumazet
2009-10-16 19:27 ` Willy Tarreau
2009-10-17 11:48 ` Julian Anastasov
2009-10-17 12:07 ` Eric Dumazet
2009-10-17 14:20 ` Julian Anastasov
2009-10-19 20:01 ` Eric Dumazet
2009-10-19 20:11 ` Willy Tarreau
2009-10-19 20:17 ` Eric Dumazet
2009-10-20 2:23 ` David Miller
2009-10-15 7:59 ` Julian Anastasov
2009-10-16 10:08 ` Ilpo Järvinen
2009-10-13 7:23 ` Eric Dumazet
2009-10-13 7:34 ` Willy Tarreau
2009-10-13 8:08 ` Olaf van der Spek
2009-10-13 8:29 ` Eric Dumazet
2009-10-13 8:35 ` David Miller
2009-10-13 7:35 ` David Miller [this message]
2009-10-13 8:12 ` Willy Tarreau
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