From: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date: Sun, 14 Nov 2010 16:25:36 +0000 (+0100)
Subject: dccp ccid-2: Consolidate Ack-Vector processing within main DCCP module
X-Git-Tag: v2.6.38-rc1~476^2~575^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18219463c884bfdb7954d298b9edb5194b14d621;p=pandora-kernel.git

dccp ccid-2: Consolidate Ack-Vector processing within main DCCP module

This aggregates Ack Vector processing (handling input and clearing old state)
into one function, for the following reasons and benefits:
 * all Ack Vector-specific processing is now in one place;
 * duplicated code is removed;
 * ensuring sanity: from an Ack Vector point of view, it is better to clear the
                    old state first before entering new state;
 * Ack Event handling happens mostly within the CCIDs, not the main DCCP module.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
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