From 95fb130d68656174a417ad19e7bc8e8ecf382dab Mon Sep 17 00:00:00 2001 From: Antonio Quartulli Date: Wed, 7 Aug 2013 18:28:55 +0200 Subject: batman-adv: make the TT global purge routine VLAN specific Instead of unconditionally removing all the TT entries served by a given originator, make tt_global_orig_del() remove only entries matching a given VLAN identifier provided as argument. If such argument is negative all the global entries served by the originator are removed. This change is used into the BLA code to purge entries served by a newly discovered Backbone node, but limiting the operation only to those connected to the VLAN where the backbone has been discovered. Cc: Simon Wunderlich Signed-off-by: Antonio Quartulli Signed-off-by: Marek Lindner --- net/batman-adv/bridge_loop_avoidance.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/batman-adv/bridge_loop_avoidance.c') diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c index e8a6458081e8..3b3867db88a7 100644 --- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@ -411,10 +411,10 @@ batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, uint8_t *orig, return NULL; } - /* this is a gateway now, remove any tt entries */ + /* this is a gateway now, remove any TT entry on this VLAN */ orig_node = batadv_orig_hash_find(bat_priv, orig); if (orig_node) { - batadv_tt_global_del_orig(bat_priv, orig_node, + batadv_tt_global_del_orig(bat_priv, orig_node, vid, "became a backbone gateway"); batadv_orig_node_free_ref(orig_node); } -- cgit v1.2.3