ipcp.h revision 6059 
1/*
2 *	    Written by Toshiharu OHNO (tony-o@iij.ad.jp)
3 *
4 *   Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
5 *
6 * Redistribution and use in source and binary forms are permitted
7 * provided that the above copyright notice and this paragraph are
8 * duplicated in all such forms and that any documentation,
9 * advertising materials, and other materials related to such
10 * distribution and use acknowledge that the software was developed
11 * by the Internet Initiative Japan.  The name of the
12 * IIJ may not be used to endorse or promote products derived
13 * from this software without specific prior written permission.
14 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
16 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
17 *
18 * $Id:$
19 *
20 *	TODO:
21 */
22
23#ifndef _IPCP_H_
24#define _IPCP_H_
25
26#define	IPCP_MAXCODE	CODE_CODEREJ
27
28#define	TY_IPADDRS	1
29#define	TY_COMPPROTO	2
30#define	TY_IPADDR	3
31
32struct ipcpstate {
33  struct  in_addr his_ipaddr;	/* IP address he is willing to use */
34  u_long  his_compproto;
35
36  struct  in_addr want_ipaddr;	/* IP address I'm willing to use */
37  u_long  want_compproto;
38
39  u_long  his_reject;		/* Request codes rejected by peer */
40  u_long  my_reject;		/* Request codes I have rejected */
41  int	  heis1172;		/* True if he is speaking rfc1172 */
42};
43
44struct compreq {
45  u_short proto;
46  u_char  slots;
47  u_char  compcid;
48};
49
50struct in_range {
51  struct in_addr ipaddr;
52  struct in_addr mask;
53  int    width;
54};
55
56extern struct ipcpstate IpcpInfo;
57extern struct in_range DefMyAddress;
58extern struct in_range DefHisAddress;
59
60extern void IpcpInit(void);
61extern void IpcpDefAddress();
62#endif
63