1/*
2 * ng_ether.h
3 */
4
5/*-
6 * Copyright (c) 1996-1999 Whistle Communications, Inc.
7 * All rights reserved.
8 *
9 * Subject to the following obligations and disclaimer of warranty, use and
10 * redistribution of this software, in source or object code forms, with or
11 * without modifications are expressly permitted by Whistle Communications;
12 * provided, however, that:
13 * 1. Any and all reproductions of the source or object code must include the
14 * copyright notice above and the following disclaimer of warranties; and
15 * 2. No rights are granted, in any manner or form, to use Whistle
16 * Communications, Inc. trademarks, including the mark "WHISTLE
17 * COMMUNICATIONS" on advertising, endorsements, or otherwise except as
18 * such appears in the above copyright notice or in the software.
19 *
20 * THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND
21 * TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO
22 * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE,
23 * INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF
24 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
25 * WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY
26 * REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS
27 * SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE.
28 * IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES
29 * RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING
30 * WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
31 * PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR
32 * SERVICES, LOSS OF USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER ANY
33 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
35 * THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY
36 * OF SUCH DAMAGE.
37 *
38 * Author: Archie Cobbs <archie@freebsd.org>
39 * $Whistle: ng_ether.h,v 1.1 1999/02/02 03:17:22 julian Exp $
40 */
41
42#ifndef _NETGRAPH_NG_ETHER_H_
43#define _NETGRAPH_NG_ETHER_H_
44
45/* Node type name and magic cookie */
46#define NG_ETHER_NODE_TYPE "ether"
47#define NGM_ETHER_COOKIE 917786906
48
49/* Hook names */
50#define NG_ETHER_HOOK_LOWER "lower" /* connection to raw device */
51#define NG_ETHER_HOOK_UPPER "upper" /* connection to upper layers */
52#define NG_ETHER_HOOK_DIVERT "divert" /* alias for lower */
53#define NG_ETHER_HOOK_ORPHAN "orphans" /* like lower, unknowns only */
54
55/* Netgraph control messages */
56enum {
57 NGM_ETHER_GET_IFNAME = 1, /* get the interface name */
58 NGM_ETHER_GET_IFINDEX, /* get the interface global index # */
59 NGM_ETHER_GET_ENADDR, /* get Ethernet address */
60 NGM_ETHER_SET_ENADDR, /* set Ethernet address */
61 NGM_ETHER_GET_PROMISC, /* get node's promiscuous mode bit */
62 NGM_ETHER_SET_PROMISC, /* enable/disable promiscuous mode */
63 NGM_ETHER_GET_AUTOSRC, /* get source address override */
64 NGM_ETHER_SET_AUTOSRC, /* enable/disable src addr override */
65 NGM_ETHER_ADD_MULTI, /* add multicast membership */
66 NGM_ETHER_DEL_MULTI, /* delete multicast membership */
67 NGM_ETHER_DETACH, /* our way to be shut down */
68};
69
70#endif /* _NETGRAPH_NG_ETHER_H_ */