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mac80211: drop retransmitted data frames from the cooked monitor interface - reduces CPU usage

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25358 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2011-02-04 12:16:36 +00:00
parent 9f31ee82d1
commit 4e5d814acd
1 changed files with 11 additions and 0 deletions
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11
package/mac80211/patches/560-mac80211_cmntr_drop_retransmissions.patch Normal file
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@ -0,0 +1,11 @@
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -798,7 +798,7 @@ ieee80211_rx_h_check(struct ieee80211_rx
rx->local->dot11FrameDuplicateCount++;
rx->sta->num_duplicates++;
}
- return RX_DROP_MONITOR;
+ return RX_DROP_UNUSABLE;
} else
rx->sta->last_seq_ctrl[rx->queue] = hdr->seq_ctrl;
}