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mac80211: fix station info rx bitrate for IBSS mode

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40696
This commit is contained in:
Felix Fietkau 2014-05-05 16:45:13 +00:00
parent b4d93a52cf
commit b0e436e10c
1 changed files with 24 additions and 0 deletions
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24
package/kernel/mac80211/patches/300-pending_work.patch
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@ -1,3 +1,15 @@
commit 92e9dd662542683856e62a5e7e43fcf5b9da5c4a
Author: Henning Rogge <hrogge@gmail.com>
Date: Thu May 1 10:03:46 2014 +0200
mac80211: Fix mac80211 station info rx bitrate for IBSS mode
Filter out incoming multicast packages before applying their bitrate
to the rx bitrate station info field to prevent them from setting the
rx bitrate to the basic multicast rate.
Signed-off-by: Henning Rogge <hrogge@gmail.com>
commit 4c8a3486cb577d40c1ef75f0a8dc9a04773eef83
Author: Nickolay Ledovskikh <nledovskikh@gmail.com>
Date: Fri Apr 25 22:53:34 2014 +0400
@ -541,3 +553,15 @@ Date: Sun Apr 6 23:35:28 2014 +0200
}
return 0;
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1231,7 +1231,8 @@ ieee80211_rx_h_sta_process(struct ieee80
if (ether_addr_equal(bssid, rx->sdata->u.ibss.bssid) &&
test_sta_flag(sta, WLAN_STA_AUTHORIZED)) {
sta->last_rx = jiffies;
- if (ieee80211_is_data(hdr->frame_control)) {
+ if (ieee80211_is_data(hdr->frame_control) &&
+ !is_multicast_ether_addr(hdr->addr1)) {
sta->last_rx_rate_idx = status->rate_idx;
sta->last_rx_rate_flag = status->flag;
sta->last_rx_rate_vht_flag = status->vht_flag;