/* Copyright (C) 1998-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library 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

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#ifndef _NET_IF_SHAPER_H

#define _NET_IF_SHAPER_H 1

#include <sys/types.h>

#include <stdint.h>

#include <net/if.h>

#include <sys/ioctl.h>

__BEGIN_DECLS

#define SHAPER_QLEN	10

/*

 *	This is a bit speed dependant (read it shouldnt be a constant!)

 *

 *	5 is about right for 28.8 upwards. Below that double for every

 *	halving of speed or so. - ie about 20 for 9600 baud.

 */

#define SHAPER_LATENCY	(5 * HZ)

#define SHAPER_MAXSLIP	2

#define SHAPER_BURST	(HZ / 50)	/* Good for >128K then */

#define SHAPER_SET_DEV		0x0001

#define SHAPER_SET_SPEED	0x0002

#define SHAPER_GET_DEV		0x0003

#define SHAPER_GET_SPEED	0x0004

struct shaperconf

{

  uint16_t ss_cmd;

  union

  {

    char ssu_name[14];

    uint32_t ssu_speed;

  } ss_u;

#define ss_speed ss_u.ssu_speed

#define ss_name ss_u.ssu_name

};

__END_DECLS

#endif /* net/if_shaper.h */