tree 2abf828534472096dab635786c24a69c49b8965e
parent 5f657ec0d2103571a31707711926b443a27b0c66
author Antonio Quartulli <ordex@autistici.org> 1303764272 +0200
committer Sven Eckelmann <sven@narfation.org> 1304282943 +0200

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>