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authorFelix Fietkau <nbd@openwrt.org>2011-02-05 22:38:23 +0000
committerFelix Fietkau <nbd@openwrt.org>2011-02-05 22:38:23 +0000
commit2ed844f6a549b1a3bf4d4cd250b56b1f0e36b386 (patch)
treeebe39d3b690515e4b738d979d935c5b206833fe9
parent6da37f79c5926005459b477a50bcc94e099566bc (diff)
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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
SVN-Revision: 25378
-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 0000000..f375909
--- /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;
+ }