From: Jouni Malinen <jouni@qca.qualcomm.com>
Date: Thu, 27 Oct 2011 20:10:21 +0000 (+0300)
Subject: TDLS: Fix teardown on renegotiation
X-Git-Tag: hostap-1-bp~42
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca03378b2742e1ace2553aecbbf5ba0ee6c2cac1;p=thirdparty%2Fhostap.git

TDLS: Fix teardown on renegotiation

Need to disable the link when receiving TDLS Setup Request from a
peer with which a direct link has already been set up.
---

diff --git a/src/rsn_supp/tdls.c b/src/rsn_supp/tdls.c
index 8eae9fc59..415b0a9e0 100644
--- a/src/rsn_supp/tdls.c
+++ b/src/rsn_supp/tdls.c
@@ -1521,7 +1521,11 @@ skip_rsn:
 			 * some drivers handling the new request frame. */
 			wpa_sm_tdls_oper(sm, TDLS_DISABLE_LINK, src_addr);
 #else
-			wpa_tdls_del_key(sm, peer);
+			if (sm->tdls_external_setup)
+				wpa_sm_tdls_oper(sm, TDLS_DISABLE_LINK,
+						 src_addr);
+			else
+				wpa_tdls_del_key(sm, peer);
 #endif
 			wpa_tdls_peer_free(sm, peer);
 		}