mac80211: make bridge_packets a virtual interface option

The bridge_packets configuration really should be per virtual
interface (theoretically per AP/VLAN, but this is much easier);
there currently is no way to set it yet though. Also invert
the option to "NO_BRIDGE_PACKETS" so the default is to bridge.

While at it, also document the flags properly.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 208563a27bc4..93f2cda9926e 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1221,8 +1221,9 @@ ieee80211_deliver_skb(struct ieee80211_rx_data *rx)
         skb = rx->skb;
         xmit_skb = NULL;
 
-        if (local->bridge_packets && (sdata->vif.type == IEEE80211_IF_TYPE_AP ||
-                                      sdata->vif.type == IEEE80211_IF_TYPE_VLAN) &&
+        if ((sdata->vif.type == IEEE80211_IF_TYPE_AP ||
+             sdata->vif.type == IEEE80211_IF_TYPE_VLAN) &&
+            !(sdata->flags & IEEE80211_SDATA_DONT_BRIDGE_PACKETS) &&
             (rx->flags & IEEE80211_RX_RA_MATCH)) {
                 if (is_multicast_ether_addr(ehdr->h_dest)) {
                         /*