From: Max Matveev <makc@redhat.com>
To: David Miller <davem@davemloft.net>
Cc: linux-sctp@vger.kernel.org, netdev@vger.kernel.org,
vladislav.yasevich@hp.com
Subject: Re: [PATCH] sctp: deal with multiple COOKIE_ECHO chunks
Date: Sat, 17 Sep 2011 14:38:27 +1000 [thread overview]
Message-ID: <20084.9283.714998.398630@regina.usersys.redhat.com> (raw)
In-Reply-To: <20110916.171747.406895441960738806.davem@davemloft.net>
On Fri, 16 Sep 2011 17:17:47 -0400 (EDT), David Miller wrote:
davem> From: Max Matveev <makc@redhat.com>
davem> Date: Tue, 30 Aug 2011 17:02:24 +1000
>> Attempt to reduce the number of IP packets emitted in response to single
>> SCTP packet (2e3216cd) introduced a complication - if a packet contains
>> two COOKIE_ECHO chunks and nothing else then SCTP state machine corks the
>> socket while processing first COOKIE_ECHO and then loses the association
>> and forgets to uncork the socket. To deal with the issue add new SCTP
>> command which can be used to set association explictly. Use this new
>> command when processing second COOKIE_ECHO chunk to restore the context
>> for SCTP state machine.
>>
>> Signed-off-by: Max Matveev <makc@redhat.com>
davem> Applied, but there were a ton of whitespace errors that GIT complained
davem> about and I had to fix up.
Sorry about it - I did check it with checkpatch.pl and it was happy:
must've been the mailer.
max
next prev parent reply other threads:[~2011-09-17 4:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-30 7:02 [PATCH] sctp: deal with multiple COOKIE_ECHO chunks Max Matveev
2011-09-16 21:17 ` David Miller
2011-09-17 4:38 ` Max Matveev [this message]
2011-09-17 5:02 ` David Miller
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