From: Antonio Quartulli <ordex@autistici.org>
Date: Sun, 23 Sep 2012 20:38:37 +0000 (+0200)
Subject: batman-adv: roaming handling mechanism redesign
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~329^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=068ee6e204e1f48ba24ec91ce40f5ca833a57a81;p=pandora-kernel.git

batman-adv: roaming handling mechanism redesign

This patch allows clients to roam multiple times within the same
originator-interval.

To enable this new feature two key aspects that have been introduced:
1) packets are always directed to the node that was originally
serving the roamed client which will then re-route the data
to the correct destination at any point in time;
2) the client flags handling mechanism has been properly modified
in order to allow multiple roamings withinin the same orig-int.
Therefore flags are now set properly even in this scenario.

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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