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comparison usr/src/cmd/cmd-inet/usr.bin/pppd/ipcp.h @ 0:c9caec207d52 b86

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Initial porting based on b86
author Koji Uno <koji.uno@sun.com>
date Tue, 02 Jun 2009 18:56:50 +0900
parents
children 1a15d5aaf794
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-1:000000000000 0:c9caec207d52
1 /*
2 * ipcp.h - IP Control Protocol definitions.
3 *
4 * Copyright (c) 2000 by Sun Microsystems, Inc.
5 * All rights reserved.
6 *
7 * Copyright (c) 1989 Carnegie Mellon University.
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms are permitted
11 * provided that the above copyright notice and this paragraph are
12 * duplicated in all such forms and that any documentation,
13 * advertising materials, and other materials related to such
14 * distribution and use acknowledge that the software was developed
15 * by Carnegie Mellon University. The name of the
16 * University may not be used to endorse or promote products derived
17 * from this software without specific prior written permission.
18 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
20 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
21 *
22 * $Id: ipcp.h,v 1.13 1999/03/02 05:35:09 paulus Exp $
23 */
24
25 #pragma ident "@(#)ipcp.h 1.1 00/12/21 SMI"
26
27 /*
28 * Options.
29 */
30 #define CI_ADDRS 1 /* IP Addresses */
31 #define CI_COMPRESSTYPE 2 /* Compression Type */
32 #define CI_ADDR 3
33
34 #define CI_MS_DNS1 129 /* Primary DNS value */
35 #define CI_MS_WINS1 130 /* Primary WINS value */
36 #define CI_MS_DNS2 131 /* Secondary DNS value */
37 #define CI_MS_WINS2 132 /* Secondary WINS value */
38 #define CI_SUBNET 144 /* Bogus subnet option */
39
40 #define MAX_STATES 16 /* from slcompress.h */
41
42 #define IPCP_VJMODE_OLD 1 /* "old" mode (option # = 0x0037) */
43 #define IPCP_VJMODE_RFC1172 2 /* "old-rfc"mode (option # = 0x002d) */
44 #define IPCP_VJMODE_RFC1332 3 /* "new-rfc"mode (option # = 0x002d, */
45 /* maxslot and slot number compression) */
46
47 #define IPCP_VJ_COMP 0x002d /* current value for VJ compression option*/
48 #define IPCP_VJ_COMP_OLD 0x0037 /* "old" (i.e, broken) value for VJ */
49 /* compression option*/
50
51 typedef struct ipcp_options {
52 bool neg_addr; /* Negotiate IP Address? */
53 bool old_addrs; /* Use old (IP-Addresses) option? */
54 bool req_addr; /* Ask peer to send IP address? */
55 bool default_route; /* Assign default route through interface? */
56 bool proxy_arp; /* Make proxy ARP entry for peer? */
57 bool neg_vj; /* Van Jacobson Compression? */
58 bool old_vj; /* use old (short) form of VJ option? */
59 bool accept_local; /* accept peer's value for ouraddr */
60 bool accept_remote; /* accept peer's value for hisaddr */
61 bool req_dns1; /* Ask peer to send primary DNS address? */
62 bool req_dns2; /* Ask peer to send secondary DNS address? */
63 bool cflag; /* VJ slot compression flag */
64 int vj_protocol; /* protocol value to use in VJ option */
65 int maxslotindex; /* values for RFC1332 VJ compression neg. */
66 u_int32_t ouraddr, hisaddr; /* Addresses in NETWORK BYTE ORDER */
67 u_int32_t dnsaddr[2]; /* Primary and secondary MS DNS entries */
68 u_int32_t winsaddr[2]; /* Primary and secondary MS WINS entries */
69 } ipcp_options;
70
71 extern fsm ipcp_fsm[];
72 extern ipcp_options ipcp_wantoptions[];
73 extern ipcp_options ipcp_gotoptions[];
74 extern ipcp_options ipcp_allowoptions[];
75 extern ipcp_options ipcp_hisoptions[];
76
77 extern char *ip_ntoa __P((u_int32_t));
78
79 extern struct protent ipcp_protent;
80 extern bool ipcp_from_hostname;