63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
|
|
/*
|
|
* Copyright (c) 2021 Taehee Yoo <ap420073@gmail.com>
|
|
*/
|
|
#ifndef _AMT_H_
|
|
#define _AMT_H_
|
|
|
|
enum ifla_amt_mode {
|
|
/* AMT interface works as Gateway mode.
|
|
* The Gateway mode encapsulates IGMP/MLD traffic and decapsulates
|
|
* multicast traffic.
|
|
*/
|
|
AMT_MODE_GATEWAY = 0,
|
|
/* AMT interface works as Relay mode.
|
|
* The Relay mode encapsulates multicast traffic and decapsulates
|
|
* IGMP/MLD traffic.
|
|
*/
|
|
AMT_MODE_RELAY,
|
|
__AMT_MODE_MAX,
|
|
};
|
|
|
|
#define AMT_MODE_MAX (__AMT_MODE_MAX - 1)
|
|
|
|
enum {
|
|
IFLA_AMT_UNSPEC,
|
|
/* This attribute specify mode etier Gateway or Relay. */
|
|
IFLA_AMT_MODE,
|
|
/* This attribute specify Relay port.
|
|
* AMT interface is created as Gateway mode, this attribute is used
|
|
* to specify relay(remote) port.
|
|
* AMT interface is created as Relay mode, this attribute is used
|
|
* as local port.
|
|
*/
|
|
IFLA_AMT_RELAY_PORT,
|
|
/* This attribute specify Gateway port.
|
|
* AMT interface is created as Gateway mode, this attribute is used
|
|
* as local port.
|
|
* AMT interface is created as Relay mode, this attribute is not used.
|
|
*/
|
|
IFLA_AMT_GATEWAY_PORT,
|
|
/* This attribute specify physical device */
|
|
IFLA_AMT_LINK,
|
|
/* This attribute specify local ip address */
|
|
IFLA_AMT_LOCAL_IP,
|
|
/* This attribute specify Relay ip address.
|
|
* So, this is not used by Relay.
|
|
*/
|
|
IFLA_AMT_REMOTE_IP,
|
|
/* This attribute specify Discovery ip address.
|
|
* When Gateway get started, it send discovery message to find the
|
|
* Relay's ip address.
|
|
* So, this is not used by Relay.
|
|
*/
|
|
IFLA_AMT_DISCOVERY_IP,
|
|
/* This attribute specify number of maximum tunnel. */
|
|
IFLA_AMT_MAX_TUNNELS,
|
|
__IFLA_AMT_MAX,
|
|
};
|
|
|
|
#define IFLA_AMT_MAX (__IFLA_AMT_MAX - 1)
|
|
|
|
#endif /* _AMT_H_ */
|