Date: Fri, 28 Oct 2016 02:10:07 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r308008 - head/sys/net80211 Message-ID: <201610280210.u9S2A7Z5085938@repo.freebsd.org>
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Author: adrian Date: Fri Oct 28 02:10:07 2016 New Revision: 308008 URL: https://svnweb.freebsd.org/changeset/base/308008 Log: [net80211] add comments! Modified: head/sys/net80211/ieee80211_scan.c Modified: head/sys/net80211/ieee80211_scan.c ============================================================================== --- head/sys/net80211/ieee80211_scan.c Fri Oct 28 02:09:45 2016 (r308007) +++ head/sys/net80211/ieee80211_scan.c Fri Oct 28 02:10:07 2016 (r308008) @@ -443,6 +443,9 @@ ieee80211_cancel_scan(struct ieee80211va /* * Cancel any scan currently going on. + * + * This is called during normal 802.11 data path to cancel + * a scan so a newly arrived normal data packet can be sent. */ void ieee80211_cancel_anyscan(struct ieee80211vap *vap)
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