linux/net/batman-adv/gateway_common.h
Antonio Quartulli 0b5ecc6811 batman-adv: add throughput override attribute to hard_ifaces
This attribute is exported to user space to disable the link
throughput auto-detection by setting a fixed value.
The throughput override value is used when batman-adv is
computing the link throughput towards a neighbour.

If the value is set to 0 then batman-adv will try to detect
the throughput by itself.

Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
2016-02-29 16:05:32 +08:00

56 lines
1.6 KiB
C

/* Copyright (C) 2009-2016 B.A.T.M.A.N. contributors:
*
* Marek Lindner
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _NET_BATMAN_ADV_GATEWAY_COMMON_H_
#define _NET_BATMAN_ADV_GATEWAY_COMMON_H_
#include "main.h"
#include <linux/types.h>
struct net_device;
enum batadv_gw_modes {
BATADV_GW_MODE_OFF,
BATADV_GW_MODE_CLIENT,
BATADV_GW_MODE_SERVER,
};
/**
* enum batadv_bandwidth_units - bandwidth unit types
* @BATADV_BW_UNIT_KBIT: unit type kbit
* @BATADV_BW_UNIT_MBIT: unit type mbit
*/
enum batadv_bandwidth_units {
BATADV_BW_UNIT_KBIT,
BATADV_BW_UNIT_MBIT,
};
#define BATADV_GW_MODE_OFF_NAME "off"
#define BATADV_GW_MODE_CLIENT_NAME "client"
#define BATADV_GW_MODE_SERVER_NAME "server"
ssize_t batadv_gw_bandwidth_set(struct net_device *net_dev, char *buff,
size_t count);
void batadv_gw_tvlv_container_update(struct batadv_priv *bat_priv);
void batadv_gw_init(struct batadv_priv *bat_priv);
void batadv_gw_free(struct batadv_priv *bat_priv);
bool batadv_parse_throughput(struct net_device *net_dev, char *buff,
const char *description, u32 *throughput);
#endif /* _NET_BATMAN_ADV_GATEWAY_COMMON_H_ */