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96 lines
3.9 KiB
96 lines
3.9 KiB
/* |
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* ipcp.h - IP Control Protocol definitions. |
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* |
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* Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* |
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* 3. The name "Carnegie Mellon University" must not be used to |
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* endorse or promote products derived from this software without |
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* prior written permission. For permission or any legal |
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* details, please contact |
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* Office of Technology Transfer |
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* Carnegie Mellon University |
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* 5000 Forbes Avenue |
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* Pittsburgh, PA 15213-3890 |
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* (412) 268-4387, fax: (412) 268-7395 |
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* tech-transfer@andrew.cmu.edu |
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* |
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* 4. Redistributions of any form whatsoever must retain the following |
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* acknowledgment: |
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* "This product includes software developed by Computing Services |
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* at Carnegie Mellon University (http://www.cmu.edu/computing/)." |
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* |
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* CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO |
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* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY |
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* AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE |
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* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN |
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* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING |
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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* |
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* $Id: ipcp.h,v 1.14 2002/12/04 23:03:32 paulus Exp $ |
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*/ |
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/* |
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* Options. |
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*/ |
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#define CI_ADDRS 1 /* IP Addresses */ |
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#define CI_COMPRESSTYPE 2 /* Compression Type */ |
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#define CI_ADDR 3 |
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#define CI_MS_DNS1 129 /* Primary DNS value */ |
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#define CI_MS_WINS1 130 /* Primary WINS value */ |
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#define CI_MS_DNS2 131 /* Secondary DNS value */ |
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#define CI_MS_WINS2 132 /* Secondary WINS value */ |
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#define MAX_STATES 16 /* from slcompress.h */ |
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#define IPCP_VJMODE_OLD 1 /* "old" mode (option # = 0x0037) */ |
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#define IPCP_VJMODE_RFC1172 2 /* "old-rfc"mode (option # = 0x002d) */ |
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#define IPCP_VJMODE_RFC1332 3 /* "new-rfc"mode (option # = 0x002d, */ |
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/* maxslot and slot number compression) */ |
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#define IPCP_VJ_COMP 0x002d /* current value for VJ compression option*/ |
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#define IPCP_VJ_COMP_OLD 0x0037 /* "old" (i.e, broken) value for VJ */ |
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/* compression option*/ |
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typedef struct ipcp_options { |
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bool neg_addr; /* Negotiate IP Address? */ |
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bool old_addrs; /* Use old (IP-Addresses) option? */ |
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bool req_addr; /* Ask peer to send IP address? */ |
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bool default_route; /* Assign default route through interface? */ |
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bool proxy_arp; /* Make proxy ARP entry for peer? */ |
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bool neg_vj; /* Van Jacobson Compression? */ |
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bool old_vj; /* use old (short) form of VJ option? */ |
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bool accept_local; /* accept peer's value for ouraddr */ |
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bool accept_remote; /* accept peer's value for hisaddr */ |
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bool req_dns1; /* Ask peer to send primary DNS address? */ |
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bool req_dns2; /* Ask peer to send secondary DNS address? */ |
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int vj_protocol; /* protocol value to use in VJ option */ |
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int maxslotindex; /* values for RFC1332 VJ compression neg. */ |
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bool cflag; |
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u_int32_t ouraddr, hisaddr; /* Addresses in NETWORK BYTE ORDER */ |
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u_int32_t dnsaddr[2]; /* Primary and secondary MS DNS entries */ |
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u_int32_t winsaddr[2]; /* Primary and secondary MS WINS entries */ |
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} ipcp_options; |
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extern fsm ipcp_fsm[]; |
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extern ipcp_options ipcp_wantoptions[]; |
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extern ipcp_options ipcp_gotoptions[]; |
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extern ipcp_options ipcp_allowoptions[]; |
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extern ipcp_options ipcp_hisoptions[]; |
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char *ip_ntoa __P((u_int32_t)); |
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extern struct protent ipcp_protent;
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