netdev - RE: [PATCH net-next 2/5] net: sctp: implement rfc6458, 5.3.4. SCTP

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Message-ID: <063D6719AE5E284EB5DD2968C1650D6D1726E5C4@AcuExch.aculab.com>
Date:	Tue, 8 Jul 2014 13:30:00 +0000
From:	David Laight <David.Laight@...LAB.COM>
To:	David Laight <David.Laight@...LAB.COM>,
	'Daniel Borkmann' <dborkman@...hat.com>
CC:	"'davem@...emloft.net'" <davem@...emloft.net>,
	"'geirola@...il.com'" <geirola@...il.com>,
	"'netdev@...r.kernel.org'" <netdev@...r.kernel.org>,
	"'linux-sctp@...r.kernel.org'" <linux-sctp@...r.kernel.org>
Subject: RE: [PATCH net-next 2/5] net: sctp: implement rfc6458, 5.3.4.
 SCTP_SNDINFO cmsg support

From: David Laight
> Some actions do need deferring - for instance sending SACK should be deferred
> until all the data chunks have been processed.

That does seem to happen with a 3.14 kernel.
My 'other' test system in running 2.6.26 and probably sends multiple sacks
for packets containing a lot of data chunks.

	David



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