From: Jouni Malinen <jouni.malinen@atheros.com>
Date: Thu, 2 Oct 2008 14:27:24 +0000 (+0300)
Subject: Register a quick auth timeout if EAPOL fails to avoid long waits
X-Git-Url: http://git.maemo.org/git/?a=commitdiff_plain;h=0930209dc2ea73734874954ec891d5ebc159b406;p=wpasupplicant

Register a quick auth timeout if EAPOL fails to avoid long waits

This may be needed if the AP does not disconnect in case of EAP-FAST
unauthenticated provisioning (EAP-Failure). Adding the local short timeout
will speed up the process in such a case by reducing the wait (which can
often be up to 60 seconds).
---

diff --git a/wpa_supplicant/wpas_glue.c b/wpa_supplicant/wpas_glue.c
index 7a74189..f0c1cda 100644
--- a/wpa_supplicant/wpas_glue.c
+++ b/wpa_supplicant/wpas_glue.c
@@ -228,6 +228,15 @@ static void wpa_supplicant_eapol_cb(struct eapol_sm *eapol, int success,
 	wpa_printf(MSG_DEBUG, "EAPOL authentication completed %ssuccessfully",
 		   success ? "" : "un");
 
+	if (!success) {
+		/*
+		 * Make sure we do not get stuck here waiting for long EAPOL
+		 * timeout if the AP does not disconnect in case of
+		 * authentication failure.
+		 */
+		wpa_supplicant_req_auth_timeout(wpa_s, 2, 0);
+	}
+
 	if (!success || !wpa_s->driver_4way_handshake)
 		return;