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Commit 38252e9e authored by Thomas Huehn's avatar Thomas Huehn Committed by Johannes Berg
Browse files

mac80211: minstrel: avoid port control frames for sampling 



Makes connections more reliable

Signed-off-by: default avatarThomas Huehn <thomas.huehn@evernet-eg.de>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 73b16589

net/mac80211/rc80211_minstrel.c

+5 −0
Original line number Diff line number Diff line
@@ -367,6 +367,11 @@ minstrel_get_rate(void *priv, struct ieee80211_sta *sta, 
		return;

#endif



	/* Don't use EAPOL frames for sampling on non-mrr hw */

	if (mp->hw->max_rates == 1 &&

	    (info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO))

		return;



	delta = (mi->total_packets * sampling_ratio / 100) -

			(mi->sample_packets + mi->sample_deferred / 2);