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| author | Helmut Schaa <helmut.schaa@googlemail.com> | 2011-08-01 11:32:53 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-09 15:52:02 -0400 |
| commit | 6de062ced91d894936edc54d79158b9f69f85d0e (patch) | |
| tree | a2161aa65c5f9cb1f2d49d29862688bc5b4bd66c /net/mac80211/rc80211_minstrel_ht.c | |
| parent | f75f5c6f61b4d34bf92625fcd1131dd58921e1b5 (diff) | |
| download | blackbird-op-linux-6de062ced91d894936edc54d79158b9f69f85d0e.tar.gz blackbird-op-linux-6de062ced91d894936edc54d79158b9f69f85d0e.zip | |
mac80211: Don't use EAPOL frames for rate sampling
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/rc80211_minstrel_ht.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel_ht.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 66a1eeb279c6..21588386a302 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -608,7 +608,13 @@ minstrel_ht_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, return mac80211_minstrel.get_rate(priv, sta, &msp->legacy, txrc); info->flags |= mi->tx_flags; - sample_idx = minstrel_get_sample_rate(mp, mi); + + /* Don't use EAPOL frames for sampling on non-mrr hw */ + if (mp->hw->max_rates == 1 && + txrc->skb->protocol == cpu_to_be16(ETH_P_PAE)) + sample_idx = -1; + else + sample_idx = minstrel_get_sample_rate(mp, mi); #ifdef CONFIG_MAC80211_DEBUGFS /* use fixed index if set */ |
