1 | /* $NetBSD: if_agrioctl.h,v 1.2 2005/12/10 23:21:39 elad Exp $ */ |
2 | |
3 | /*- |
4 | * Copyright (c)2005 YAMAMOTO Takashi, |
5 | * All rights reserved. |
6 | * |
7 | * Redistribution and use in source and binary forms, with or without |
8 | * modification, are permitted provided that the following conditions |
9 | * are met: |
10 | * 1. Redistributions of source code must retain the above copyright |
11 | * notice, this list of conditions and the following disclaimer. |
12 | * 2. Redistributions in binary form must reproduce the above copyright |
13 | * notice, this list of conditions and the following disclaimer in the |
14 | * documentation and/or other materials provided with the distribution. |
15 | * |
16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
17 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
20 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
21 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
22 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
23 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
24 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
25 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
26 | * SUCH DAMAGE. |
27 | */ |
28 | |
29 | #ifndef _NET_AGR_IF_AGRIOCTL_H_ |
30 | #define _NET_AGR_IF_AGRIOCTL_H_ |
31 | |
32 | /* |
33 | * kernel-userland interface for agr(4) driver. |
34 | * |
35 | * it's only file exported to userland in this driver. |
36 | */ |
37 | |
38 | struct agrreq { |
39 | int ar_version; /* AGRREQ_VERSION */ |
40 | int ar_cmd; |
41 | void *ar_buf; |
42 | size_t ar_buflen; |
43 | }; |
44 | |
45 | #define AGRREQ_VERSION 2 |
46 | |
47 | /* ar_cmd (SIOCSETAGR) */ |
48 | #define AGRCMD_ADDPORT 1 |
49 | #define AGRCMD_REMPORT 2 |
50 | |
51 | #define SIOCSETAGR SIOCSIFGENERIC |
52 | |
53 | /* ar_cmd (SIOCGETAGR) */ |
54 | #define AGRCMD_PORTLIST 3 /* ar_buf points agrportlist */ |
55 | |
56 | #define SIOCGETAGR SIOCGIFGENERIC |
57 | |
58 | struct agrportinfo { |
59 | char api_ifname[IFNAMSIZ]; |
60 | int api_flags; /* AGRPORTINFO_ */ |
61 | }; |
62 | #define AGRPORTINFO_COLLECTING 1 |
63 | #define AGRPORTINFO_DISTRIBUTING 2 |
64 | #define AGRPORTINFO_BITS \ |
65 | "\177\020" \ |
66 | "b\0COLLECTING\0" \ |
67 | "b\0DISTRIBUTING\0" |
68 | |
69 | struct agrportlist { |
70 | int apl_nports; |
71 | /* struct agrportinfo apl_ports[]; */ |
72 | }; |
73 | |
74 | #endif /* !_NET_AGR_IF_AGRIOCTL_H_ */ |
75 | |