Index: head/sys/net80211/ieee80211_scan_sw.c =================================================================== --- head/sys/net80211/ieee80211_scan_sw.c +++ head/sys/net80211/ieee80211_scan_sw.c @@ -426,21 +426,18 @@ return (ic->ic_flags & IEEE80211_F_SCAN); } -/* - * Cancel any scan currently going on for the specified vap. - */ static void -ieee80211_swscan_cancel_scan(struct ieee80211vap *vap) +cancel_scan(struct ieee80211vap *vap, int any, const char *func) { struct ieee80211com *ic = vap->iv_ic; struct ieee80211_scan_state *ss = ic->ic_scan; IEEE80211_LOCK(ic); if ((ic->ic_flags & IEEE80211_F_SCAN) && - ss->ss_vap == vap && + (any || ss->ss_vap == vap) && (SCAN_PRIVATE(ss)->ss_iflags & ISCAN_CANCEL) == 0) { IEEE80211_DPRINTF(vap, IEEE80211_MSG_SCAN, - "%s: cancel %s scan\n", __func__, + "%s: cancel %s scan\n", func, ss->ss_flags & IEEE80211_SCAN_ACTIVE ? "active" : "passive"); @@ -452,7 +449,7 @@ } else { IEEE80211_DPRINTF(vap, IEEE80211_MSG_SCAN, "%s: called; F_SCAN=%d, vap=%s, CANCEL=%d\n", - __func__, + func, !! (ic->ic_flags & IEEE80211_F_SCAN), (ss->ss_vap == vap ? "match" : "nomatch"), !! (SCAN_PRIVATE(ss)->ss_iflags & ISCAN_CANCEL)); @@ -461,36 +458,21 @@ } /* + * Cancel any scan currently going on for the specified vap. + */ +static void +ieee80211_swscan_cancel_scan(struct ieee80211vap *vap) +{ + cancel_scan(vap, 0, __func__); +} + +/* * Cancel any scan currently going on. */ static void ieee80211_swscan_cancel_anyscan(struct ieee80211vap *vap) { - struct ieee80211com *ic = vap->iv_ic; - struct ieee80211_scan_state *ss = ic->ic_scan; - - IEEE80211_LOCK(ic); - if ((ic->ic_flags & IEEE80211_F_SCAN) && - (SCAN_PRIVATE(ss)->ss_iflags & ISCAN_CANCEL) == 0) { - IEEE80211_DPRINTF(vap, IEEE80211_MSG_SCAN, - "%s: cancel %s scan\n", __func__, - ss->ss_flags & IEEE80211_SCAN_ACTIVE ? - "active" : "passive"); - - /* clear bg scan NOPICK and mark cancel request */ - ss->ss_flags &= ~IEEE80211_SCAN_NOPICK; - SCAN_PRIVATE(ss)->ss_iflags |= ISCAN_CANCEL; - /* wake up the scan task */ - scan_signal(ss); - } else { - IEEE80211_DPRINTF(vap, IEEE80211_MSG_SCAN, - "%s: called; F_SCAN=%d, vap=%s, CANCEL=%d\n", - __func__, - !! (ic->ic_flags & IEEE80211_F_SCAN), - (ss->ss_vap == vap ? "match" : "nomatch"), - !! (SCAN_PRIVATE(ss)->ss_iflags & ISCAN_CANCEL)); - } - IEEE80211_UNLOCK(ic); + cancel_scan(vap, 1, __func__); } /*