ifmap plugin subscribes to assing_vip bus signal

src/libcharon/plugins/tnc_ifmap/tnc_ifmap_soap.c

@@ -579,6 +579,48 @@ METHOD(tnc_ifmap_soap_t, publish_device_ip, bool,
 	return success;
 }
 
+METHOD(tnc_ifmap_soap_t, publish_virtual_ip, bool,
+	private_tnc_ifmap_soap_t *this, ike_sa_t *ike_sa, host_t *vip, bool assign)
+{
+	tnc_ifmap_soap_msg_t *soap_msg;
+	xmlNodePtr request, node;
+	u_int32_t ike_sa_id;
+	bool success;
+
+	/* extract relevant data from IKE_SA*/
+	ike_sa_id = ike_sa->get_unique_id(ike_sa);
+
+	/* build publish request */
+	request = create_publish_request(this);
+
+	/**
+	 * update or delete access-request-ip metadata for a virtual IP address
+	 */
+	if (assign)
+	{
+		node = xmlNewNode(NULL, "update");
+	}
+	else
+	{
+		node = create_delete_filter(this, "access-request-ip");
+	}
+	xmlAddChild(request, node);
+
+	/* add access-request, virtual ip-address and [if assign] metadata */
+	xmlAddChild(node, create_access_request(this, ike_sa_id));
+	xmlAddChild(node, create_ip_address(this, vip));
+	if (assign)
+	{
+		xmlAddChild(node, create_metadata(this, "access-request-ip"));
+	}
+
+	soap_msg = tnc_ifmap_soap_msg_create(this->uri, this->user_pass, this->tls);
+	success = soap_msg->post(soap_msg, request, "publishReceived", NULL);
+	soap_msg->destroy(soap_msg);
+
+	return success;
+}
+
 METHOD(tnc_ifmap_soap_t, publish_enforcement_report, bool,
 	private_tnc_ifmap_soap_t *this, host_t *host, char *action, char *reason)
 {
@@ -851,6 +893,7 @@ tnc_ifmap_soap_t *tnc_ifmap_soap_create()
 			.purgePublisher = _purgePublisher,
 			.publish_ike_sa = _publish_ike_sa,
 			.publish_device_ip = _publish_device_ip,
+			.publish_virtual_ip = _publish_virtual_ip,
 			.publish_enforcement_report = _publish_enforcement_report,
 			.endSession = _endSession,
 			.get_session_id = _get_session_id,