| /* |
| * ipcp.h - IP Control Protocol definitions. |
| * |
| * Copyright (c) 1989 Carnegie Mellon University. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms are permitted |
| * provided that the above copyright notice and this paragraph are |
| * duplicated in all such forms and that any documentation, |
| * advertising materials, and other materials related to such |
| * distribution and use acknowledge that the software was developed |
| * by Carnegie Mellon University. The name of the |
| * University may not be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
| * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
| * |
| * $Id: ipcp.h,v 1.1 2008-08-04 06:11:51 winfred Exp $ |
| */ |
| |
| /* |
| * Options. |
| */ |
| #define CI_ADDRS 1 /* IP Addresses */ |
| #define CI_COMPRESSTYPE 2 /* Compression Type */ |
| #define CI_ADDR 3 |
| |
| #define CI_MS_DNS1 129 /* Primary DNS value */ |
| #define CI_MS_WINS1 130 /* Primary WINS value */ |
| #define CI_MS_DNS2 131 /* Secondary DNS value */ |
| #define CI_MS_WINS2 132 /* Secondary WINS value */ |
| |
| #define MAX_STATES 16 /* from slcompress.h */ |
| |
| #define IPCP_VJMODE_OLD 1 /* "old" mode (option # = 0x0037) */ |
| #define IPCP_VJMODE_RFC1172 2 /* "old-rfc"mode (option # = 0x002d) */ |
| #define IPCP_VJMODE_RFC1332 3 /* "new-rfc"mode (option # = 0x002d, */ |
| /* maxslot and slot number compression) */ |
| |
| #define IPCP_VJ_COMP 0x002d /* current value for VJ compression option*/ |
| #define IPCP_VJ_COMP_OLD 0x0037 /* "old" (i.e, broken) value for VJ */ |
| /* compression option*/ |
| |
| typedef struct ipcp_options { |
| bool neg_addr; /* Negotiate IP Address? */ |
| bool old_addrs; /* Use old (IP-Addresses) option? */ |
| bool req_addr; /* Ask peer to send IP address? */ |
| bool default_route; /* Assign default route through interface? */ |
| bool proxy_arp; /* Make proxy ARP entry for peer? */ |
| bool neg_vj; /* Van Jacobson Compression? */ |
| bool old_vj; /* use old (short) form of VJ option? */ |
| bool accept_local; /* accept peer's value for ouraddr */ |
| bool accept_remote; /* accept peer's value for hisaddr */ |
| bool req_dns1; /* Ask peer to send primary DNS address? */ |
| bool req_dns2; /* Ask peer to send secondary DNS address? */ |
| int vj_protocol; /* protocol value to use in VJ option */ |
| int maxslotindex; /* values for RFC1332 VJ compression neg. */ |
| bool cflag; |
| u_int32_t ouraddr, hisaddr; /* Addresses in NETWORK BYTE ORDER */ |
| u_int32_t dnsaddr[2]; /* Primary and secondary MS DNS entries */ |
| u_int32_t winsaddr[2]; /* Primary and secondary MS WINS entries */ |
| } ipcp_options; |
| |
| extern fsm ipcp_fsm[]; |
| extern ipcp_options ipcp_wantoptions[]; |
| extern ipcp_options ipcp_gotoptions[]; |
| extern ipcp_options ipcp_allowoptions[]; |
| extern ipcp_options ipcp_hisoptions[]; |
| |
| char *ip_ntoa __P((u_int32_t)); |
| |
| extern struct protent ipcp_protent; |