tree e813566d7b3530702410d470f85cf2162e443bb3
parent e28fe59f9c82ef55fc9b55e745531c9fed86f00a
author Gerrit Renker <gerrit@erg.abdn.ac.uk> 1220506219 +0200
committer Gerrit Renker <gerrit@erg.abdn.ac.uk> 1220507137 +0200

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>