Date: Fri, 8 Feb 2008 11:51:41 GMT From: Sepherosa Ziehau <sephe@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 135035 for review Message-ID: <200802081151.m18BpfdM035868@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=135035 Change 135035 by sephe@sephe_zealot:sam_wifi on 2008/02/08 11:50:57 Do not update peer node sequence, if a multicast frame is received. This should make STA mode work better with broken APs, which do not support WME but use different sequence spaces for ucast and mcast frames. Discussed with: sam Obtained from: DragonFly Affected files ... .. //depot/projects/wifi/sys/net80211/ieee80211_input.c#114 edit Differences ... ==== //depot/projects/wifi/sys/net80211/ieee80211_input.c#114 (text+ko) ==== @@ -230,7 +230,7 @@ ni->ni_rssi = rssi; ni->ni_noise = noise; ni->ni_rstamp = rstamp; - if (HAS_SEQ(type)) { + if (HAS_SEQ(type) && !IEEE80211_IS_MULTICAST(wh->i_addr1)) { uint8_t tid; if (IEEE80211_QOS_HAS_SEQ(wh)) { tid = ((struct ieee80211_qosframe *)wh)->
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