wireguard.api

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/* Hey Emacs use -*- mode: C -*- */
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 * Copyright (c) 2020 Doc.ai 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.
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

option version = "0.1.0";

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

/** \brief Create wireguard interface
    @param client_index - opaque cookie to identify the sender
    @param context - sender context, to match reply w/ request
    @param private_key - private key in binary format of this device
    @param public_key - public key in binary format of this device
    @param port - port of this device
    @param src_ip - packet sent through this interface us this
                    address as the IP source.
*/
typedef wireguard_interface
{
  u32 user_instance [default=0xffffffff];
  vl_api_interface_index_t sw_if_index;
  u8 private_key[32];
  u8 public_key[32];
  u16 port;
  vl_api_address_t src_ip;
};

/** \brief Create an Wireguard interface
 */
define wireguard_interface_create {
  u32 client_index;
  u32 context;
  vl_api_wireguard_interface_t interface;
  bool generate_key;
};

/** \brief Add Wireguard interface interface response
    @param context - sender context, to match reply w/ request
    @param retval - return status
    @param sw_if_index - sw_if_index of new interface (for successful add)
*/
define wireguard_interface_create_reply
{
  u32 context;
  i32 retval;
  vl_api_interface_index_t sw_if_index;
};

autoreply define wireguard_interface_delete
{
  u32 client_index;
  u32 context;
  vl_api_interface_index_t sw_if_index;
};

define wireguard_interface_dump
{
  u32 client_index;
  u32 context;
  bool show_private_key;
  vl_api_interface_index_t sw_if_index;
};

define wireguard_interface_details
{
  u32 context;
  vl_api_wireguard_interface_t interface;
};

enum wireguard_peer_flags : u8
{
  WIREGUARD_PEER_STATUS_DEAD = 0x1,
};

/** \brief Create new peer
    @param public_key - public key (in binary format) of destination peer
    @param port - destination port
    @param table_id - The IP table in which 'endpoint' is reachable
    @param endpoint - destination ip
    @param allowed_ip - allowed incoming ip tunnel
    @param tun_sw_if_index - tunnel interface
    @param persistent_keepalive - keepalive packet timeout
*/
typedef wireguard_peer
{
  u8 public_key[32];
  u16 port;
  u16 persistent_keepalive;
  u32 table_id;
  vl_api_address_t endpoint;
  vl_api_interface_index_t sw_if_index;
  vl_api_wireguard_peer_flags_t flags;
  u8 n_allowed_ips;
  vl_api_prefix_t allowed_ips[n_allowed_ips];
};

/** \brief Create new peer
    @param client_index - opaque cookie to identify the sender
    @param context - sender context, to match reply w/ request
    @param peer - peer to create
*/
define wireguard_peer_add
{
  u32 client_index;
  u32 context;
  vl_api_wireguard_peer_t peer;
};
define wireguard_peer_add_reply
{
  u32 context;
  i32 retval;
  u32 peer_index;
};

/** \brief Remove peer by public_key
    @param client_index - opaque cookie to identify the sender
    @param context - sender context, to match reply w/ request
    @param public_key
*/
autoreply define wireguard_peer_remove
{
  u32 client_index;
  u32 context;
  u32 peer_index;
};

/** \brief Dump all peers
    @param client_index - opaque cookie to identify the sender
    @param context - sender context, to match reply w/ request
*/
define wireguard_peers_dump {
  u32 client_index;
  u32 context;
};

/** \brief Dump peers response
    @param context - sender context, to match reply w/ request
    @param is_dead - is peer valid yet
    @param public_key - peer public_key
    @param ip4_address - ip4 endpoint address
*/
define wireguard_peers_details {
  u32 context;
  vl_api_wireguard_peer_t peer;
};

/*
 * Local Variables:
 * eval: (c-set-style "gnu")
 * End:
 */