ng_cisco.h revision 64508 
1
2/*
3 * ng_cisco.h
4 *
5 * Copyright (c) 1996-1999 Whistle Communications, Inc.
6 * All rights reserved.
7 *
8 * Subject to the following obligations and disclaimer of warranty, use and
9 * redistribution of this software, in source or object code forms, with or
10 * without modifications are expressly permitted by Whistle Communications;
11 * provided, however, that:
12 * 1. Any and all reproductions of the source or object code must include the
13 *    copyright notice above and the following disclaimer of warranties; and
14 * 2. No rights are granted, in any manner or form, to use Whistle
15 *    Communications, Inc. trademarks, including the mark "WHISTLE
16 *    COMMUNICATIONS" on advertising, endorsements, or otherwise except as
17 *    such appears in the above copyright notice or in the software.
18 *
19 * THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND
20 * TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO
21 * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE,
22 * INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF
23 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
24 * WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY
25 * REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS
26 * SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE.
27 * IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES
28 * RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING
29 * WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
30 * PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR
31 * SERVICES, LOSS OF USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER ANY
32 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
34 * THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY
35 * OF SUCH DAMAGE.
36 *
37 * Author: Archie Cobbs <archie@whistle.com>
38 *
39 * $FreeBSD: head/sys/netgraph/ng_cisco.h 64508 2000-08-10 22:45:54Z archie $
40 * $Whistle: ng_cisco.h,v 1.6 1999/01/25 01:21:48 archie Exp $
41 */
42
43#ifndef _NETGRAPH_CISCO_H_
44#define _NETGRAPH_CISCO_H_
45
46/* Node type name and magic cookie */
47#define NG_CISCO_NODE_TYPE		"cisco"
48#define NGM_CISCO_COOKIE		860707227
49
50/* Hook names */
51#define NG_CISCO_HOOK_DOWNSTREAM	"downstream"
52#define NG_CISCO_HOOK_INET		"inet"
53#define NG_CISCO_HOOK_INET6		"inet6"
54#define NG_CISCO_HOOK_APPLETALK		"atalk"
55#define NG_CISCO_HOOK_IPX		"ipx"
56#define NG_CISCO_HOOK_DEBUG		"debug"
57
58/* Netgraph commands */
59enum {
60	NGM_CISCO_SET_IPADDR = 1,	/* requires a struct ng_cisco_ipaddr */
61	NGM_CISCO_GET_IPADDR,		/* returns a struct ng_cisco_ipaddr */
62	NGM_CISCO_GET_STATUS,		/* returns a struct ng_cisco_stat */
63};
64
65struct ng_cisco_ipaddr {
66	struct in_addr	ipaddr;		/* IP address */
67	struct in_addr	netmask;	/* Netmask */
68};
69
70/* Keep this in sync with the above structure definition */
71#define NG_CISCO_IPADDR_TYPE_INFO	{			\
72	{							\
73	  { "ipaddr",		&ng_parse_ipaddr_type	},	\
74	  { "netmask",		&ng_parse_ipaddr_type	},	\
75	  { NULL },						\
76	}							\
77}
78
79struct ng_cisco_stats {
80	u_int32_t   seqRetries;		/* # unack'd retries */
81	u_int32_t   keepAlivePeriod;	/* in seconds */
82};
83
84/* Keep this in sync with the above structure definition */
85#define NG_CISCO_STATS_TYPE_INFO	{			\
86	{							\
87	  { "seqRetries",	&ng_parse_uint32_type	},	\
88	  { "keepAlivePeriod",	&ng_parse_uint32_type	},	\
89	  { NULL },						\
90	}							\
91}
92
93#endif /* _NETGRAPH_CISCO_H_ */
94
95