projects / thirdparty / glibc.git / blame
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| 999b2f6b UD |
1 | /* Copyright (C) 1998 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 41bdb6e2 AJ |
5 | modify it under the terms of the GNU Lesser General Public |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 999b2f6b UD |
8 | |
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 41bdb6e2 | 12 | Lesser General Public License for more details. |
| 999b2f6b | 13 | |
| 41bdb6e2 AJ |
14 | You should have received a copy of the GNU Lesser General Public |
| 15 | License along with the GNU C Library; if not, write to the Free | |
| 16 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
| 17 | 02111-1307 USA. */ | |
| 999b2f6b UD |
18 | |
| 19 | #ifndef _NET_IF_SHAPER_H | |
| 20 | #define _NET_IF_SHAPER_H 1 | |
| 21 | ||
| 22 | #include <features.h> | |
| 23 | #include <sys/types.h> | |
| 24 | #include <net/if.h> | |
| 25 | #include <sys/ioctl.h> | |
| 26 | ||
| 27 | __BEGIN_DECLS | |
| 28 | ||
| 29 | #define SHAPER_QLEN 10 | |
| 30 | /* | |
| 31 | * This is a bit speed dependant (read it shouldnt be a constant!) | |
| 32 | * | |
| 33 | * 5 is about right for 28.8 upwards. Below that double for every | |
| 34 | * halving of speed or so. - ie about 20 for 9600 baud. | |
| 35 | */ | |
| 36 | #define SHAPER_LATENCY (5 * HZ) | |
| 37 | #define SHAPER_MAXSLIP 2 | |
| 38 | #define SHAPER_BURST (HZ / 50) /* Good for >128K then */ | |
| 39 | ||
| 40 | #define SHAPER_SET_DEV 0x0001 | |
| 41 | #define SHAPER_SET_SPEED 0x0002 | |
| 42 | #define SHAPER_GET_DEV 0x0003 | |
| 43 | #define SHAPER_GET_SPEED 0x0004 | |
| 44 | ||
| 45 | struct shaperconf | |
| 46 | { | |
| 47 | u_int16_t ss_cmd; | |
| 48 | union | |
| 49 | { | |
| 50 | char ssu_name[14]; | |
| 51 | u_int32_t ssu_speed; | |
| 52 | } ss_u; | |
| 53 | #define ss_speed ss_u.ssu_speed | |
| 54 | #define ss_name ss_u.ssu_name | |
| 55 | }; | |
| 56 | ||
| 57 | __END_DECLS | |
| 58 | ||
| 59 | #endif /* net/if_shaper.h */ |