From 9af9c6772b8735cd3b3f20e679c15ebcc12d28bf Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Fri, 12 Aug 2011 10:11:39 +0200
Subject: [PATCH] If we close a duplicate SA, it is also no authentication
 failure.

---
 src/libcharon/sa/tasks/ike_auth.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/libcharon/sa/tasks/ike_auth.c b/src/libcharon/sa/tasks/ike_auth.c
index 13d38d648..af2c30f71 100644
--- a/src/libcharon/sa/tasks/ike_auth.c
+++ b/src/libcharon/sa/tasks/ike_auth.c
@@ -792,8 +792,10 @@ METHOD(task_t, build_r, status_t,
 		if (charon->ike_sa_manager->check_uniqueness(charon->ike_sa_manager,
 													 this->ike_sa, FALSE))
 		{
-			DBG1(DBG_IKE, "cancelling IKE_SA setup due uniqueness policy");
-			goto peer_auth_failed;
+			DBG1(DBG_IKE, "cancelling IKE_SA setup due to uniqueness policy");
+			message->add_notify(message, TRUE, AUTHENTICATION_FAILED,
+								chunk_empty);
+			return FAILED;
 		}
 		if (!charon->bus->authorize(charon->bus, TRUE))
 		{