Date: Tue, 23 Feb 2016 21:11:42 +0000 (UTC) From: Andriy Voskoboinyk <avos@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r295932 - head/sys/net80211 Message-ID: <201602232111.u1NLBg22037391@repo.freebsd.org>
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Author: avos Date: Tue Feb 23 21:11:42 2016 New Revision: 295932 URL: https://svnweb.freebsd.org/changeset/base/295932 Log: net80211: fix TIM cleanup. Remove duplicate 'ni->ni_associd = 0' assignment from ieee80211_node_leave(), since it breaks iv_set_tim() in ic->ic_node_cleanup() (associd is cleared right after this call). Tested with RTL8188EU (HOSTAP mode) and WUSB54GC (STA mode, with powersaving enabled). Approved by: adrian (mentor) Differential Revision: https://reviews.freebsd.org/D5398 Modified: head/sys/net80211/ieee80211_node.c Modified: head/sys/net80211/ieee80211_node.c ============================================================================== --- head/sys/net80211/ieee80211_node.c Tue Feb 23 20:00:55 2016 (r295931) +++ head/sys/net80211/ieee80211_node.c Tue Feb 23 21:11:42 2016 (r295932) @@ -2683,7 +2683,6 @@ ieee80211_node_leave(struct ieee80211_no IEEE80211_LOCK(ic); IEEE80211_AID_CLR(vap, ni->ni_associd); - ni->ni_associd = 0; vap->iv_sta_assoc--; ic->ic_sta_assoc--;
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