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authorAndrey Yurovsky <andrey@cozybit.com>2008-10-31 14:50:12 -0700
committerJohn W. Linville <linville@tuxdriver.com>2008-11-21 11:06:03 -0500
commita3c9aa512945aa5552d03c7d6d6c3b826a3f9e28 (patch)
tree7115dde22db957f1b8c75966614a5fe921788db7
parentb7b05fe7f92e21e933caa529fd8d78bbbbfbd293 (diff)
mac80211: disable BSSID filtering for mesh interfaces
Mesh interfaces are currently opened with the FIF_ALLMULTI rx filter flag set, however there is no BSSID in mesh so BSSID filtering should be disabled by setting the FIF_OTHER_BSS flag as well. Also explicitly call ieee80211_configure_filter for mesh. Signed-off-by: Andrey Yurovsky <andrey@cozybit.com> Signed-off-by: Javier Cardona <javier@cozbit.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--net/mac80211/iface.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index cde145221b6..46082125f3e 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -229,8 +229,14 @@ static int ieee80211_open(struct net_device *dev)
if (res)
goto err_stop;
- if (ieee80211_vif_is_mesh(&sdata->vif))
+ if (ieee80211_vif_is_mesh(&sdata->vif)) {
+ local->fif_other_bss++;
+ netif_addr_lock_bh(local->mdev);
+ ieee80211_configure_filter(local);
+ netif_addr_unlock_bh(local->mdev);
+
ieee80211_start_mesh(sdata);
+ }
changed |= ieee80211_reset_erp_info(sdata);
ieee80211_bss_info_change_notify(sdata, changed);
ieee80211_enable_keys(sdata);
@@ -456,8 +462,15 @@ static int ieee80211_stop(struct net_device *dev)
/* fall through */
case NL80211_IFTYPE_MESH_POINT:
if (ieee80211_vif_is_mesh(&sdata->vif)) {
- /* allmulti is always set on mesh ifaces */
+ /* other_bss and allmulti are always set on mesh
+ * ifaces */
+ local->fif_other_bss--;
atomic_dec(&local->iff_allmultis);
+
+ netif_addr_lock_bh(local->mdev);
+ ieee80211_configure_filter(local);
+ netif_addr_unlock_bh(local->mdev);
+
ieee80211_stop_mesh(sdata);
}
/* fall through */