File scan2.patch of Package wpa_supplicant

diff -ur BUILD/wpa_supplicant-0.6.4/wpa_supplicant/events.c BUILD2//wpa_supplicant-0.6.4/wpa_supplicant/events.c
--- BUILD/wpa_supplicant-0.6.4/wpa_supplicant/events.c	2009-01-20 15:17:27.000000000 +0100
+++ BUILD2//wpa_supplicant-0.6.4/wpa_supplicant/events.c	2009-01-20 15:17:12.000000000 +0100
@@ -564,6 +564,16 @@
 	if (wpa_s->conf->ap_scan == 2 || wpa_s->disconnected)
 		return;
 
+	/*
+	 * Discard scan results if we are currently associating with an AP
+	 * and haven't finished yet
+	 */
+	if (wpa_s->wpa_state == WPA_ASSOCIATING
+	    || wpa_s->wpa_state == WPA_ASSOCIATED
+	    || wpa_s->wpa_state == WPA_4WAY_HANDSHAKE 
+	    || wpa_s->wpa_state == WPA_GROUP_HANDSHAKE)
+		return;
+
 	while (selected == NULL) {
 		for (prio = 0; prio < wpa_s->conf->num_prio; prio++) {
 			selected = wpa_supplicant_select_bss(