Cumulative patch from commit 3eaaca1a0b372f31ddc43d152c3681dce48889bb

3eaaca1 P2P: Allow GO Negotiation Request to update peer entry after PD
443427e P2P: Add missing direct global ctrl_iface commands for P2P
37b4198 P2P: Use GO's operating channel to optimize scan during join
a691d99 P2P: Don't expire the peer, if GO Negotiation is in progress
a0e9d89 Use minimal scan delay upon EVENT_INTERFACE_ADDED
5ddd07c Reset normal_scans counter upon entering INTERFACE_DISABLED state

Change-Id: I07ea029ba6d473af39c74c10b7058de0056695da
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 78e2749..aa9c32d 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -652,6 +652,11 @@
 		wpa_supplicant_state_txt(wpa_s->wpa_state),
 		wpa_supplicant_state_txt(state));
 
+	if (state == WPA_INTERFACE_DISABLED) {
+		/* Assure normal scan when interface is restored */
+		wpa_s->normal_scans = 0;
+	}
+
 	if (state == WPA_COMPLETED)
 		wpas_connect_work_done(wpa_s);
 
@@ -2618,6 +2623,10 @@
 	wpa_s->prev_scan_wildcard = 0;
 
 	if (wpa_supplicant_enabled_networks(wpa_s)) {
+		if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED) {
+			wpa_supplicant_set_state(wpa_s, WPA_DISCONNECTED);
+			interface_count = 0;
+		}
 		if (wpa_supplicant_delayed_sched_scan(wpa_s, interface_count,
 						      100000))
 			wpa_supplicant_req_scan(wpa_s, interface_count,