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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-02-05 22:38:23 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-02-05 22:38:23 +0000
commit3d93bd05f88698f2c7bf4a22dec562e360442e7e (patch)
tree27ba2cf8fff6f3467607f87817c5c0bbc05198ef /package
parent992c7a513aa7851046c3077b2f67e8f239a292f8 (diff)
mac80211: when operating as a 4-addr station, do not pick up 4-addr frames meant for other stations, as this would confuse the bridge layer
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25378 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package')
-rw-r--r--package/mac80211/patches/580-mac80211_no_promisc_4addr.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/package/mac80211/patches/580-mac80211_no_promisc_4addr.patch b/package/mac80211/patches/580-mac80211_no_promisc_4addr.patch
new file mode 100644
index 0000000000..f37590900f
--- /dev/null
+++ b/package/mac80211/patches/580-mac80211_no_promisc_4addr.patch
@@ -0,0 +1,12 @@
+--- a/net/mac80211/rx.c
++++ b/net/mac80211/rx.c
+@@ -2609,7 +2609,8 @@ static int prepare_for_handlers(struct i
+ return 0;
+ if (!multicast &&
+ compare_ether_addr(sdata->vif.addr, hdr->addr1) != 0) {
+- if (!(sdata->dev->flags & IFF_PROMISC))
++ if (!(sdata->dev->flags & IFF_PROMISC) ||
++ sdata->u.mgd.use_4addr)
+ return 0;
+ status->rx_flags &= ~IEEE80211_RX_RA_MATCH;
+ }