59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/*
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* Written by Toshiharu OHNO (tony-o@iij.ad.jp)
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*
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* Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that the above copyright notice and this paragraph are
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* duplicated in all such forms and that any documentation,
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* advertising materials, and other materials related to such
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* distribution and use acknowledge that the software was developed
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* by the Internet Initiative Japan. The name of the
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* IIJ may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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* $Id$
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*
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* TODO:
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*/
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#ifndef _CCP_H_
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#define _CCP_H_
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#define CCP_MAXCODE CODE_RESETACK
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#define TY_OUI 0 /* OUI */
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#define TY_PRED1 1 /* Predictor type 1 */
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#define TY_PRED2 2 /* Predictor type 2 */
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#define TY_PUDDLE 3 /* Puddle Jumper */
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#define TY_HWPPC 16 /* Hewlett-Packard PPC */
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#define TY_STAC 17 /* Stac Electronics LZS */
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#define TY_MSPPC 18 /* Microsoft PPC */
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#define TY_GAND 19 /* Gandalf FZA */
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#define TY_V42BIS 20 /* V.42bis compression */
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#define TY_BSD 21 /* BSD LZW Compress */
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struct ccpstate {
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u_long his_proto; /* peer's compression protocol */
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u_long want_proto; /* my compression protocol */
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u_long his_reject; /* Request codes rejected by peer */
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u_long my_reject; /* Request codes I have rejected */
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u_long orgout, compout;
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u_long orgin, compin;
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};
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extern struct ccpstate CcpInfo;
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void CcpRecvResetReq __P((struct fsm *));
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void CcpSendResetReq __P((struct fsm *));
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void CcpInput __P((struct mbuf *));
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void CcpUp __P((void));
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void CcpOpen __P((void));
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void CcpInit __P((void));
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#endif
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