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[/] [or1k/] [trunk/] [linux/] [uClibc/] [include/] [net/] [if_shaper.h] - Blame information for rev 1771

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1 1325 phoenix
/* Copyright (C) 1998 Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   The GNU C Library is free software; you can redistribute it and/or
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   modify it under the terms of the GNU Lesser General Public
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   License as published by the Free Software Foundation; either
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   version 2.1 of the License, or (at your option) any later version.
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   The GNU C Library is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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   Lesser General Public License for more details.
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   You should have received a copy of the GNU Lesser General Public
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   License along with the GNU C Library; if not, write to the Free
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   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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   02111-1307 USA.  */
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#ifndef _NET_IF_SHAPER_H
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#define _NET_IF_SHAPER_H 1
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#include <features.h>
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#include <sys/types.h>
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#include <net/if.h>
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#include <sys/ioctl.h>
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__BEGIN_DECLS
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#define SHAPER_QLEN     10
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/*
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 *      This is a bit speed dependant (read it shouldnt be a constant!)
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 *
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 *      5 is about right for 28.8 upwards. Below that double for every
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 *      halving of speed or so. - ie about 20 for 9600 baud.
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 */
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#define SHAPER_LATENCY  (5 * HZ)
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#define SHAPER_MAXSLIP  2
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#define SHAPER_BURST    (HZ / 50)       /* Good for >128K then */
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#define SHAPER_SET_DEV          0x0001
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#define SHAPER_SET_SPEED        0x0002
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#define SHAPER_GET_DEV          0x0003
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#define SHAPER_GET_SPEED        0x0004
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struct shaperconf
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{
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  u_int16_t ss_cmd;
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  union
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  {
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    char ssu_name[14];
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    u_int32_t ssu_speed;
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  } ss_u;
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#define ss_speed ss_u.ssu_speed
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#define ss_name ss_u.ssu_name
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};
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__END_DECLS
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#endif /* net/if_shaper.h */

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