X-Git-Url: https://git.strongswan.org/?p=strongswan.git;a=blobdiff_plain;f=src%2Fcharon%2Fsa%2Ftasks%2Fike_auth.c;h=ad16217149838c330c74abdf46379c5a71f71fc2;hp=2e405348c6d7f494900966bb45663258a5e5ab52;hb=95f1735f876cd8d4939350877eaf56b4902d9cbb;hpb=04a7a1c309fc8b84de3ddcde79052486c463a7e7

diff --git a/src/charon/sa/tasks/ike_auth.c b/src/charon/sa/tasks/ike_auth.c
index 2e40534..ad16217 100644
--- a/src/charon/sa/tasks/ike_auth.c
+++ b/src/charon/sa/tasks/ike_auth.c
@@ -336,6 +336,12 @@ static status_t build_auth_eap(private_ike_auth_t *this, message_t *message)
 	authenticator_t *auth;
 	auth_payload_t *auth_payload;
 	
+	if (!this->initiator && !this->peer_authenticated)
+	{
+		message->add_notify(message, TRUE, AUTHENTICATION_FAILED, chunk_empty);
+		return FAILED;
+	}
+	
 	auth = (authenticator_t*)this->eap_auth;
 	if (auth->build(auth, this->my_packet->get_data(this->my_packet),
 		this->other_nonce, &auth_payload) != SUCCESS)