--- a/net80211/ieee80211_scan_ap.c +++ b/net80211/ieee80211_scan_ap.c @@ -595,6 +595,14 @@ ap_end(struct ieee80211_scan_state *ss, ic = vap->iv_ic; + /* if we're already running, switch back to the home channel */ + if ((vap->iv_state == IEEE80211_S_RUN) && + (ic->ic_bsschan != IEEE80211_CHAN_ANYC)) { + ic->ic_curchan = ic->ic_bsschan; + ic->ic_set_channel(ic); + goto out; + } + /* record stats for the channel that was scanned last */ ic->ic_set_channel(ic); spin_lock_irqsave(&channel_lock, sflags); @@ -648,6 +656,8 @@ ap_end(struct ieee80211_scan_state *ss, IEEE80211_SCHEDULE_TQUEUE(&as->as_actiontq); res = 1; } + +out: SCAN_AP_UNLOCK_IRQ(as); return res; }