From cfd4f75701b6b13b1ec74e6f65ad0d1969c19247 Mon Sep 17 00:00:00 2001 From: Antonio Quartulli Date: Wed, 7 Aug 2013 18:28:56 +0200 Subject: batman-adv: make the backbone gw check VLAN specific The backbone gw check has to be VLAN specific so that code using it can specify VID where the check has to be done. In the TT code, the check has been moved into the tt_global_add() function so that it can be performed on a per-entry basis instead of ignoring all the TT data received from another backbone node. Only TT global entries belonging to the VLAN where the backbone node is connected to are skipped. All the other spots where the TT code was checking whether a node is a backbone have been removed. Moreover, batadv_bla_is_backbone_gw_orig() now returns bool since it used to return only 1 or 0. Cc: Simon Wunderlich Signed-off-by: Antonio Quartulli Signed-off-by: Marek Lindner --- net/batman-adv/bridge_loop_avoidance.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'net/batman-adv/bridge_loop_avoidance.h') diff --git a/net/batman-adv/bridge_loop_avoidance.h b/net/batman-adv/bridge_loop_avoidance.h index 4b102e71e5bd..da173e760e77 100644 --- a/net/batman-adv/bridge_loop_avoidance.h +++ b/net/batman-adv/bridge_loop_avoidance.h @@ -30,7 +30,8 @@ int batadv_bla_is_backbone_gw(struct sk_buff *skb, int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset); int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq, void *offset); -int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig); +bool batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig, + unsigned short vid); int batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv, struct sk_buff *skb); void batadv_bla_update_orig_address(struct batadv_priv *bat_priv, @@ -74,10 +75,11 @@ static inline int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq, return 0; } -static inline int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, - uint8_t *orig) +static inline bool batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, + uint8_t *orig, + unsigned short vid) { - return 0; + return false; } static inline int -- cgit v1.2.3