path: root/net/batman-adv
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authorAntonio Quartulli <antonio@open-mesh.com>2013-11-16 12:03:50 +0100
committerAntonio Quartulli <antonio@meshcoding.com>2014-01-08 20:49:44 +0100
commit2d2fcc2a3ff79de1fa3fba10f88c324d769392af (patch)
tree58a6257c9d1c23c9d5ac5e2fced1fbd8f2fd5e6d /net/batman-adv
parentdd24ddb265b32990592770dab53f708f66e41ec2 (diff)
batman-adv: extend the ap_isolation mechanism
Change the AP isolation mechanism to not only "isolate" WIFI clients but also all those marked with the more generic "isolation flag" (BATADV_TT_CLIENT_ISOLA). The result is that when AP isolation is on any unicast packet originated by an "isolated" client and directed to another "isolated" client is dropped at the source node. Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Diffstat (limited to 'net/batman-adv')
1 files changed, 5 insertions, 0 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index eeceb13c044e..a874d08f9f0a 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -1869,6 +1869,11 @@ _batadv_is_ap_isolated(struct batadv_tt_local_entry *tt_local_entry,
tt_global_entry->common.flags & BATADV_TT_CLIENT_WIFI)
ret = true;
+ /* check if the two clients are marked as isolated */
+ if (tt_local_entry->common.flags & BATADV_TT_CLIENT_ISOLA &&
+ tt_global_entry->common.flags & BATADV_TT_CLIENT_ISOLA)
+ ret = true;
return ret;

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