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batman-adv: select an internet gateway if none was chosen 

This is a regression introduced by: 2265c14108
("batman-adv: gateway election code refactoring")

Reported-by: Nicolás Echániz <nicoechaniz@codigosur.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Acked-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Marek Lindner 2012-08-04 04:13:26 +00:00 committed by David S. Miller
parent 2509933594
commit caa0bf648c
1 changed files with 3 additions and 3 deletions
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6
net/batman-adv/gateway_client.c
View File

@ -200,11 +200,11 @@ void batadv_gw_election(struct batadv_priv *bat_priv)
if (atomic_read(&bat_priv->gw_mode) != BATADV_GW_MODE_CLIENT)
goto out;
if (!batadv_atomic_dec_not_zero(&bat_priv->gw_reselect))
goto out;
curr_gw = batadv_gw_get_selected_gw_node(bat_priv);
if (!batadv_atomic_dec_not_zero(&bat_priv->gw_reselect) && curr_gw)
goto out;
next_gw = batadv_gw_get_best_gw_node(bat_priv);
if (curr_gw == next_gw)