Commit f879ac8e authored Dec 09, 2020 by Wen Gong Committed by Johannes Berg Dec 11, 2020

mac80211: fix a mistake check for rx_stats update



It should be !is_multicast_ether_addr() in ieee80211_rx_h_sta_process()
for the rx_stats update, below commit remove the !, this patch is to
change it back.

It lead the rx rate "iw wlan0 station dump" become invalid for some
scenario when IEEE80211_HW_USES_RSS is set.

Fixes: 09a740ce ("mac80211: receive and process S1G beacons")
Signed-off-by: Wen Gong <wgong@codeaurora.org>
Link: https://lore.kernel.org/r/1607483189-3891-1-git-send-email-wgong@codeaurora.org


Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent b0140fda

net/mac80211/rx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1747,7 +1747,7 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
		} else if (rx->sdata->vif.type == NL80211_IFTYPE_OCB) {
		sta->rx_stats.last_rx = jiffies;
		} else if (!ieee80211_is_s1g_beacon(hdr->frame_control) &&
		is_multicast_ether_addr(hdr->addr1)) {
		!is_multicast_ether_addr(hdr->addr1)) {
		/*
		* Mesh beacons will update last_rx when if they are found to
		* match the current local configuration when processed.

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