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| author | Thomas Huehn <thomas.huehn@evernet-eg.de> | 2016-12-14 20:47:03 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-12-15 11:07:53 +0100 |
| commit | 38252e9ef68936f104a5791740f4ca2f81510a33 (patch) | |
| tree | 47786a16db43ea73de011ab31e97a6efa612c1c3 | |
| parent | 73b16589b859130eb8b49882e71c7cd1caa5986d (diff) | |
| download | linux-38252e9ef68936f104a5791740f4ca2f81510a33.tar.gz linux-38252e9ef68936f104a5791740f4ca2f81510a33.tar.bz2 linux-38252e9ef68936f104a5791740f4ca2f81510a33.zip | |
mac80211: minstrel: avoid port control frames for sampling
Makes connections more reliable
Signed-off-by: Thomas Huehn <thomas.huehn@evernet-eg.de>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/mac80211/rc80211_minstrel.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c index 11a4cc393a98..3ebe4405a2d4 100644 --- a/net/mac80211/rc80211_minstrel.c +++ b/net/mac80211/rc80211_minstrel.c @@ -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); |