From 38ef3d1d919e6a47c3e0d38b3d788aa468a7ede8 Mon Sep 17 00:00:00 2001
From: Simon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de>
Date: Sun, 22 Jan 2012 20:00:26 +0100
Subject: [PATCH] batman-adv: form groups in the bridge loop avoidance

backbone gateways may be part of the same LAN, but participate
in different meshes. With this patch, backbone gateways form groups by
applying the groupid of another backbone gateway if it is higher. After
forming the group, they only accept messages from backbone gateways of
the same group.

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