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Diffstat (limited to 'pppd/lcp.h')
| -rw-r--r-- | pppd/lcp.h | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/pppd/lcp.h b/pppd/lcp.h deleted file mode 100644 index d5f8aee..0000000 --- a/pppd/lcp.h +++ /dev/null @@ -1,135 +0,0 @@ -/* - * lcp.h - Link Control Protocol definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: lcp.h,v 1.20 2004/11/14 22:53:42 carlsonj Exp $ - */ - -/* - * Options. - */ -#define CI_VENDOR 0 /* Vendor Specific */ -#define CI_MRU 1 /* Maximum Receive Unit */ -#define CI_ASYNCMAP 2 /* Async Control Character Map */ -#define CI_AUTHTYPE 3 /* Authentication Type */ -#define CI_QUALITY 4 /* Quality Protocol */ -#define CI_MAGICNUMBER 5 /* Magic Number */ -#define CI_PCOMPRESSION 7 /* Protocol Field Compression */ -#define CI_ACCOMPRESSION 8 /* Address/Control Field Compression */ -#define CI_FCSALTERN 9 /* FCS-Alternatives */ -#define CI_SDP 10 /* Self-Describing-Pad */ -#define CI_NUMBERED 11 /* Numbered-Mode */ -#define CI_CALLBACK 13 /* callback */ -#define CI_MRRU 17 /* max reconstructed receive unit; multilink */ -#define CI_SSNHF 18 /* short sequence numbers for multilink */ -#define CI_EPDISC 19 /* endpoint discriminator */ -#define CI_MPPLUS 22 /* Multi-Link-Plus-Procedure */ -#define CI_LDISC 23 /* Link-Discriminator */ -#define CI_LCPAUTH 24 /* LCP Authentication */ -#define CI_COBS 25 /* Consistent Overhead Byte Stuffing */ -#define CI_PREFELIS 26 /* Prefix Elision */ -#define CI_MPHDRFMT 27 /* MP Header Format */ -#define CI_I18N 28 /* Internationalization */ -#define CI_SDL 29 /* Simple Data Link */ - -/* - * LCP-specific packet types (code numbers). - */ -#define PROTREJ 8 /* Protocol Reject */ -#define ECHOREQ 9 /* Echo Request */ -#define ECHOREP 10 /* Echo Reply */ -#define DISCREQ 11 /* Discard Request */ -#define IDENTIF 12 /* Identification */ -#define TIMEREM 13 /* Time Remaining */ - -/* Value used as data for CI_CALLBACK option */ -#define CBCP_OPT 6 /* Use callback control protocol */ - -/* - * The state of options is described by an lcp_options structure. - */ -typedef struct lcp_options { - bool passive; /* Don't die if we don't get a response */ - bool silent; /* Wait for the other end to start first */ - bool restart; /* Restart vs. exit after close */ - bool neg_mru; /* Negotiate the MRU? */ - bool neg_asyncmap; /* Negotiate the async map? */ - bool neg_upap; /* Ask for UPAP authentication? */ - bool neg_chap; /* Ask for CHAP authentication? */ - bool neg_eap; /* Ask for EAP authentication? */ - bool neg_magicnumber; /* Ask for magic number? */ - bool neg_pcompression; /* HDLC Protocol Field Compression? */ - bool neg_accompression; /* HDLC Address/Control Field Compression? */ - bool neg_lqr; /* Negotiate use of Link Quality Reports */ - bool neg_cbcp; /* Negotiate use of CBCP */ - bool neg_mrru; /* negotiate multilink MRRU */ - bool neg_ssnhf; /* negotiate short sequence numbers */ - bool neg_endpoint; /* negotiate endpoint discriminator */ - int mru; /* Value of MRU */ - int mrru; /* Value of MRRU, and multilink enable */ - u_char chap_mdtype; /* which MD types (hashing algorithm) */ - u_int32_t asyncmap; /* Value of async map */ - u_int32_t magicnumber; - int numloops; /* Number of loops during magic number neg. */ - u_int32_t lqr_period; /* Reporting period for LQR 1/100ths second */ - struct epdisc endpoint; /* endpoint discriminator */ -} lcp_options; - -extern fsm lcp_fsm[]; -extern lcp_options lcp_wantoptions[]; -extern lcp_options lcp_gotoptions[]; -extern lcp_options lcp_allowoptions[]; -extern lcp_options lcp_hisoptions[]; - -#define DEFMRU 1500 /* Try for this */ -#define MINMRU 128 /* No MRUs below this */ -#define MAXMRU 16384 /* Normally limit MRU to this */ - -void lcp_open __P((int)); -void lcp_close __P((int, char *)); -void lcp_lowerup __P((int)); -void lcp_lowerdown __P((int)); -void lcp_sprotrej __P((int, u_char *, int)); /* send protocol reject */ - -extern struct protent lcp_protent; - -/* Default number of times we receive our magic number from the peer - before deciding the link is looped-back. */ -#define DEFLOOPBACKFAIL 10 |