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