Author: bschmidt
Date: Sat Jun 4 11:56:20 2011
New Revision: 222680
URL: http://svn.freebsd.org/changeset/base/222680
Log:
Only consider QoS frames for TX packet aggregation.
Modified:
head/sys/dev/iwn/if_iwn.c
Modified: head/sys/dev/iwn/if_iwn.c
==============================================================================
--- head/sys/dev/iwn/if_iwn.c Sat Jun 4 11:43:09 2011 (r222679)
+++ head/sys/dev/iwn/if_iwn.c Sat Jun 4 11:56:20 2011 (r222680)
@@ -3314,7 +3314,8 @@ iwn_tx_data(struct iwn_softc *sc, struct
}
ac = M_WME_GETAC(m);
- if (IEEE80211_AMPDU_RUNNING(&ni->ni_tx_ampdu[ac])) {
+ if (IEEE80211_QOS_HAS_SEQ(wh) &&
+ IEEE80211_AMPDU_RUNNING(&ni->ni_tx_ampdu[ac])) {
struct ieee80211_tx_ampdu *tap = &ni->ni_tx_ampdu[ac];
ring = &sc->txq[*(int *)tap->txa_private];
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