Use ref_get() to make sure IKE_SA unique IDs are unique
authorMartin Willi <martin@revosec.ch>
Wed, 8 May 2013 13:19:52 +0000 (15:19 +0200)
committerMartin Willi <martin@revosec.ch>
Tue, 11 Jun 2013 13:54:27 +0000 (15:54 +0200)
src/libcharon/sa/ike_sa.c

index d7a9076..e251917 100644 (file)
@@ -2169,7 +2169,7 @@ ike_sa_t * ike_sa_create(ike_sa_id_t *ike_sa_id, bool initiator,
                                                 ike_version_t version)
 {
        private_ike_sa_t *this;
-       static u_int32_t unique_id = 0;
+       static refcount_t unique_id = 0;
 
        if (version == IKE_ANY)
        {       /* prefer IKEv2 if protocol not specified */
@@ -2281,7 +2281,7 @@ ike_sa_t * ike_sa_create(ike_sa_id_t *ike_sa_id, bool initiator,
                .other_auth = auth_cfg_create(),
                .my_auths = linked_list_create(),
                .other_auths = linked_list_create(),
-               .unique_id = ++unique_id,
+               .unique_id = ref_get(&unique_id),
                .peer_addresses = linked_list_create(),
                .my_vips = linked_list_create(),
                .other_vips = linked_list_create(),