batman-adv: make is_my_mac() check for the current mesh only
On a multi-mesh node (a node running more than one batman-adv
virtual interface) batadv_is_my_mac() has to check MAC
addresses of hard interfaces belonging to the current mesh
only.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 0488d70..fa563e4 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -169,7 +169,7 @@
atomic_set(&bat_priv->mesh_state, BATADV_MESH_INACTIVE);
}
-int batadv_is_my_mac(const uint8_t *addr)
+int batadv_is_my_mac(struct batadv_priv *bat_priv, const uint8_t *addr)
{
const struct batadv_hard_iface *hard_iface;
@@ -178,6 +178,9 @@
if (hard_iface->if_status != BATADV_IF_ACTIVE)
continue;
+ if (hard_iface->soft_iface != bat_priv->soft_iface)
+ continue;
+
if (batadv_compare_eth(hard_iface->net_dev->dev_addr, addr)) {
rcu_read_unlock();
return 1;