---

---

---

01: /* Copyright (C) 1998 Free Software Foundation, Inc.
02:    This file is part of the GNU C Library.
03: 
04:    The GNU C Library is free software; you can redistribute it and/or
05:    modify it under the terms of the GNU Lesser General Public
06:    License as published by the Free Software Foundation; either
07:    version 2.1 of the License, or (at your option) any later version.
08: 
09:    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
12:    Lesser General Public License for more details.
13: 
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.  */
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 */
60: 

---

---

---