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
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package/mac80211/patches/580-mac80211_no_promisc_4addr.patch
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12
package/mac80211/patches/580-mac80211_no_promisc_4addr.patch
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@ -0,0 +1,12 @@
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--- a/net/mac80211/rx.c
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+++ b/net/mac80211/rx.c
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@@ -2609,7 +2609,8 @@ static int prepare_for_handlers(struct i
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return 0;
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if (!multicast &&
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compare_ether_addr(sdata->vif.addr, hdr->addr1) != 0) {
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- if (!(sdata->dev->flags & IFF_PROMISC))
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+ if (!(sdata->dev->flags & IFF_PROMISC) ||
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+ sdata->u.mgd.use_4addr)
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return 0;
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status->rx_flags &= ~IEEE80211_RX_RA_MATCH;
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}
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