source: rtems-libbsd/rtemsbsd/pppd/ipcp.h @ 70fa95a

4.1155-freebsd-126-freebsd-12freebsd-9.3
Last change on this file since 70fa95a was 70fa95a, checked in by Sebastian Huber <sebastian.huber@…>, on Sep 30, 2014 at 12:46:12 PM

ppp: Import from RTEMS sources

  • Property mode set to 100644
File size: 2.9 KB
Line 
1/*
2 * ipcp.h - IP Control Protocol definitions.
3 *
4 * Copyright (c) 1989 Carnegie Mellon University.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms are permitted
8 * provided that the above copyright notice and this paragraph are
9 * duplicated in all such forms and that any documentation,
10 * advertising materials, and other materials related to such
11 * distribution and use acknowledge that the software was developed
12 * by Carnegie Mellon University.  The name of the
13 * University may not be used to endorse or promote products derived
14 * from this software without specific prior written permission.
15 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
17 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
18 *
19 * $Id$
20 */
21
22/*
23 * Options.
24 */
25#define CI_ADDRS        1       /* IP Addresses */
26#define CI_COMPRESSTYPE 2       /* Compression Type */
27#define CI_ADDR         3
28
29#define CI_MS_DNS1      129     /* Primary DNS value */
30#define CI_MS_WINS1     130     /* Primary WINS value */
31#define CI_MS_DNS2      131     /* Secondary DNS value */
32#define CI_MS_WINS2     132     /* Secondary WINS value */
33
34#define MAX_STATES 16           /* from slcompress.h */
35
36#define IPCP_VJMODE_OLD 1       /* "old" mode (option # = 0x0037) */
37#define IPCP_VJMODE_RFC1172 2   /* "old-rfc"mode (option # = 0x002d) */
38#define IPCP_VJMODE_RFC1332 3   /* "new-rfc"mode (option # = 0x002d, */
39                                /*  maxslot and slot number compression) */
40
41#define IPCP_VJ_COMP 0x002d     /* current value for VJ compression option*/
42#define IPCP_VJ_COMP_OLD 0x0037 /* "old" (i.e, broken) value for VJ */
43                                /* compression option*/
44
45typedef struct ipcp_options {
46    bool neg_addr;              /* Negotiate IP Address? */
47    bool old_addrs;             /* Use old (IP-Addresses) option? */
48    bool req_addr;              /* Ask peer to send IP address? */
49    bool default_route;         /* Assign default route through interface? */
50    bool proxy_arp;             /* Make proxy ARP entry for peer? */
51    bool neg_vj;                /* Van Jacobson Compression? */
52    bool old_vj;                /* use old (short) form of VJ option? */
53    bool accept_local;          /* accept peer's value for ouraddr */
54    bool accept_remote;         /* accept peer's value for hisaddr */
55    bool req_dns1;              /* Ask peer to send primary DNS address? */
56    bool req_dns2;              /* Ask peer to send secondary DNS address? */
57    int  vj_protocol;           /* protocol value to use in VJ option */
58    int  maxslotindex;          /* values for RFC1332 VJ compression neg. */
59    bool cflag;
60    uint32_t ouraddr, hisaddr;  /* Addresses in NETWORK BYTE ORDER */
61    uint32_t dnsaddr[2];        /* Primary and secondary MS DNS entries */
62    uint32_t winsaddr[2];       /* Primary and secondary MS WINS entries */
63} ipcp_options;
64
65extern fsm ipcp_fsm[];
66extern ipcp_options ipcp_wantoptions[];
67extern ipcp_options ipcp_gotoptions[];
68extern ipcp_options ipcp_allowoptions[];
69extern ipcp_options ipcp_hisoptions[];
70
71char *ip_ntoa(uint32_t);
72
73extern struct protent ipcp_protent;
Note: See TracBrowser for help on using the repository browser.