1/*
2 * ipxcp.h - IPX Control Protocol definitions.
3 *
4 * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in
15 *    the documentation and/or other materials provided with the
16 *    distribution.
17 *
18 * 3. The name "Carnegie Mellon University" must not be used to
19 *    endorse or promote products derived from this software without
20 *    prior written permission. For permission or any legal
21 *    details, please contact
22 *      Office of Technology Transfer
23 *      Carnegie Mellon University
24 *      5000 Forbes Avenue
25 *      Pittsburgh, PA  15213-3890
26 *      (412) 268-4387, fax: (412) 268-7395
27 *      tech-transfer@andrew.cmu.edu
28 *
29 * 4. Redistributions of any form whatsoever must retain the following
30 *    acknowledgment:
31 *    "This product includes software developed by Computing Services
32 *     at Carnegie Mellon University (http://www.cmu.edu/computing/)."
33 *
34 * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
35 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
36 * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
37 * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
38 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
39 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
40 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
41 *
42 * $Id: ipxcp.h,v 1.5 2002/12/04 23:03:32 paulus Exp $
43 */
44
45/*
46 * Options.
47 */
48#define IPX_NETWORK_NUMBER        1   /* IPX Network Number */
49#define IPX_NODE_NUMBER           2
50#define IPX_COMPRESSION_PROTOCOL  3
51#define IPX_ROUTER_PROTOCOL       4
52#define IPX_ROUTER_NAME           5
53#define IPX_COMPLETE              6
54
55/* Values for the router protocol */
56#define IPX_NONE		  0
57#define RIP_SAP			  2
58#define NLSP			  4
59
60typedef struct ipxcp_options {
61    bool neg_node;		/* Negotiate IPX node number? */
62    bool req_node;		/* Ask peer to send IPX node number? */
63
64    bool neg_nn;		/* Negotiate IPX network number? */
65    bool req_nn;		/* Ask peer to send IPX network number */
66
67    bool neg_name;		/* Negotiate IPX router name */
68    bool neg_complete;		/* Negotiate completion */
69    bool neg_router;		/* Negotiate IPX router number */
70
71    bool accept_local;		/* accept peer's value for ournode */
72    bool accept_remote;		/* accept peer's value for hisnode */
73    bool accept_network;	/* accept network number */
74
75    bool tried_nlsp;		/* I have suggested NLSP already */
76    bool tried_rip;		/* I have suggested RIP/SAP already */
77
78    u_int32_t his_network;	/* base network number */
79    u_int32_t our_network;	/* our value for network number */
80    u_int32_t network;		/* the final network number */
81
82    u_char his_node[6];		/* peer's node number */
83    u_char our_node[6];		/* our node number */
84    u_char name [48];		/* name of the router */
85    int    router;		/* routing protocol */
86} ipxcp_options;
87
88extern fsm ipxcp_fsm[];
89extern ipxcp_options ipxcp_wantoptions[];
90extern ipxcp_options ipxcp_gotoptions[];
91extern ipxcp_options ipxcp_allowoptions[];
92extern ipxcp_options ipxcp_hisoptions[];
93
94extern struct protent ipxcp_protent;
95