/* Hey Emacs use -*- mode: C -*- */
/*
 * Copyright (c) 2020 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

option version = "1.0.0";

import "vnet/interface_types.api";
import "vnet/ethernet/ethernet_types.api";
import "vnet/ip/ip_types.api";

typedef local_locator
{
  vl_api_interface_index_t sw_if_index;
  u8 priority;
  u8 weight;
};

typedef remote_locator
{
  u8 priority;
  u8 weight;
  vl_api_address_t ip_address;
};

enum eid_type : u8
{
	EID_TYPE_API_PREFIX = 0,
	EID_TYPE_API_MAC = 1,
	EID_TYPE_API_NSH = 2,
};

typedef nsh
{
	u32 spi;
	u8 si;
};

union eid_address
{
	vl_api_prefix_t prefix;
	vl_api_mac_address_t mac;
	vl_api_nsh_t nsh;
};

/* endpoint identifier */
typedef eid
{
	vl_api_eid_type_t type;
	vl_api_eid_address_t address;
};

enum hmac_key_id : u8
{
	KEY_ID_API_HMAC_NO_KEY = 0,
	KEY_ID_API_HMAC_SHA_1_96 = 1,
	KEY_ID_API_HMAC_SHA_256_128 = 2,
};

typedef hmac_key
{
	vl_api_hmac_key_id_t id;
	u8 key[64];
};