From 1ceb0e1778b0306488bf7546c1edb3b67531fee1 Mon Sep 17 00:00:00 2001
From: Jouni Malinen <j@w1.fi>
Date: Sat, 21 Apr 2012 19:46:58 +0300
Subject: [PATCH] Fix validation of PSK-from-RADIUS-server required response

cache->psk is an array and never NULL. The check here needs to check the
cache->has_psk flag instead.

Signed-hostap: Jouni Malinen <j@w1.fi>
---
 src/ap/ieee802_11_auth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ap/ieee802_11_auth.c b/src/ap/ieee802_11_auth.c
index 27b078928..0c4c5f327 100644
--- a/src/ap/ieee802_11_auth.c
+++ b/src/ap/ieee802_11_auth.c
@@ -493,7 +493,7 @@ hostapd_acl_recv_radius(struct radius_msg *msg, struct radius_msg *req,
 		}
 
 		if (hapd->conf->wpa_psk_radius == PSK_RADIUS_REQUIRED &&
-		    cache->psk == NULL)
+		    !cache->has_psk)
 			cache->accepted = HOSTAPD_ACL_REJECT;
 	} else
 		cache->accepted = HOSTAPD_ACL_REJECT;