| /* Copyright (C) 1998 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, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #ifndef _NET_IF_SHAPER_H |
| #define _NET_IF_SHAPER_H 1 |
| |
| #include <features.h> |
| #include <sys/types.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 |
| { |
| u_int16_t ss_cmd; |
| union |
| { |
| char ssu_name[14]; |
| u_int32_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 */ |
