Reuse reqid for trap policies installed for dpd|closeaction=hold

src/libcharon/plugins/ha/ha_tunnel.c

@@ -245,7 +245,7 @@ static void setup_tunnel(private_ha_tunnel_t *this,
 	charon->backends->add_backend(charon->backends, &this->backend.public);
 
 	/* install an acquiring trap */
-	this->trap = charon->traps->install(charon->traps, peer_cfg, child_cfg);
+	this->trap = charon->traps->install(charon->traps, peer_cfg, child_cfg, 0);
 }
 
 METHOD(ha_tunnel_t, destroy, void,

src/libcharon/plugins/stroke/stroke_control.c

@@ -603,7 +603,7 @@ static void charon_route(peer_cfg_t *peer_cfg, child_cfg_t *child_cfg,
 	}
 	else
 	{
-		if (charon->traps->install(charon->traps, peer_cfg, child_cfg))
+		if (charon->traps->install(charon->traps, peer_cfg, child_cfg, 0))
 		{
 			fprintf(out, "'%s' routed\n", name);
 		}

src/libcharon/processing/jobs/start_action_job.c

@@ -73,7 +73,7 @@ METHOD(job_t, execute, job_requeue_t,
 					else
 					{
 						charon->traps->install(charon->traps, peer_cfg,
-															  child_cfg);
+											   child_cfg, 0);
 					}
 					break;
 				case ACTION_NONE:

src/libcharon/sa/ike_sa.c

@@ -1575,7 +1575,8 @@ METHOD(ike_sa_t, reestablish, status_t,
 					break;
 				case ACTION_ROUTE:
 					charon->traps->install(charon->traps, this->peer_cfg,
-										   child_sa->get_config(child_sa));
+										   child_sa->get_config(child_sa),
+										   child_sa->get_reqid(child_sa));
 					break;
 				default:
 					break;

src/libcharon/sa/ikev2/tasks/child_delete.c

@@ -227,7 +227,8 @@ static status_t destroy_and_reestablish(private_child_delete_t *this)
 					break;
 				case ACTION_ROUTE:
 					charon->traps->install(charon->traps,
-							this->ike_sa->get_peer_cfg(this->ike_sa), child_cfg);
+							this->ike_sa->get_peer_cfg(this->ike_sa), child_cfg,
+							child_sa->get_reqid(child_sa));
 					break;
 				default:
 					break;

src/libcharon/sa/trap_manager.c

@@ -92,7 +92,8 @@ static void destroy_entry(entry_t *entry)
 }
 
 METHOD(trap_manager_t, install, u_int32_t,
-	private_trap_manager_t *this, peer_cfg_t *peer, child_cfg_t *child)
+	private_trap_manager_t *this, peer_cfg_t *peer, child_cfg_t *child,
+	u_int32_t reqid)
 {
 	entry_t *entry, *found = NULL;
 	ike_cfg_t *ike_cfg;
@@ -101,7 +102,6 @@ METHOD(trap_manager_t, install, u_int32_t,
 	linked_list_t *my_ts, *other_ts, *list;
 	enumerator_t *enumerator;
 	status_t status;
-	u_int32_t reqid = 0;
 
 	/* try to resolve addresses */
 	ike_cfg = peer->get_ike_cfg(peer);

src/libcharon/sa/trap_manager.h

@@ -37,10 +37,11 @@ struct trap_manager_t {
 	 *
 	 * @param peer		peer configuration to initiate on trap
 	 * @param child 	child configuration to install as a trap
+	 * @param reqid		optional reqid to use
 	 * @return			reqid of installed CHILD_SA, 0 if failed
 	 */
 	u_int32_t (*install)(trap_manager_t *this, peer_cfg_t *peer,
-						 child_cfg_t *child);
+						 child_cfg_t *child, u_int32_t reqid);
 
 	/**
 	 * Uninstall a trap policy.