From: Jouni Malinen <j@w1.fi>
Date: Sun, 13 Nov 2011 20:33:32 +0000 (+0200)
Subject: P2P: Verify that assoc req IEs are available for group update
X-Git-Tag: aosp-jb-start~343
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99c01af9aa1db014bb1d7b552caed6897295e51a;p=thirdparty%2Fhostap.git

P2P: Verify that assoc req IEs are available for group update

Do not call p2p_group_notif_assoc() if the driver did not return
IEs from the association request.

Signed-hostap: Jouni Malinen <j@w1.fi>
---

diff --git a/src/ap/drv_callbacks.c b/src/ap/drv_callbacks.c
index 142ceb7cd..3b6c57c45 100644
--- a/src/ap/drv_callbacks.c
+++ b/src/ap/drv_callbacks.c
@@ -203,8 +203,10 @@ skip_wpa_check:
 	ieee802_1x_notify_port_enabled(sta->eapol_sm, 1);
 
 #ifdef CONFIG_P2P
-	p2p_group_notif_assoc(hapd->p2p_group, sta->addr,
-			      req_ies, req_ies_len);
+	if (req_ies) {
+		p2p_group_notif_assoc(hapd->p2p_group, sta->addr,
+				      req_ies, req_ies_len);
+	}
 #endif /* CONFIG_P2P */
 
 	return 0;