From: Simon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de>
Date: Sat, 8 Sep 2012 16:02:53 +0000 (+0200)
Subject: batman-adv: send announcement when backbone gw is registered
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~329^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52aebd6a9fe4ad0245a00ef4457425ad83661c90;p=pandora-kernel.git

batman-adv: send announcement when backbone gw is registered

To avoid loops in the startup phase until the first announcement is
sent, send an announcement immediately as soon as a backbone gw is
added.

This may happen due to various reasons, e.g. a packet passes the rx
or tx path.

Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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