From: Antonio Quartulli <ordex@autistici.org>
Date: Mon, 25 Apr 2011 20:44:32 +0000 (+0200)
Subject: batman-adv: fix gw_node_update() and gw_election()
X-Git-Tag: v3.0-rc1~377^2~190^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71e4aa9c465fd66c110667ab5d620fb6a4ef2157;p=pandora-kernel.git

batman-adv: fix gw_node_update() and gw_election()

This is a regression from c4aac1ab9b973798163b34939b522f01e4d28ac9

- gw_node_update() doesn't add a new gw_node in case of empty curr_gw.
This means that at the beginning no gw_node is added, leading to an
empty gateway list.

- gw_election() is terminating in case of curr_gw == NULL. It has to
terminate in case of curr_gw != NULL

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
---

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