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/*
* Written by Toshiharu OHNO (tony-o@iij.ad.jp)
*
* Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
*
* 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 the Internet Initiative Japan. The name of the
* IIJ 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.
*
* $FreeBSD$
*
* TODO:
*/
#ifndef _CCP_H_
#define _CCP_H_
#define CCP_MAXCODE CODE_RESETACK
#define TY_OUI 0 /* OUI */
#define TY_PRED1 1 /* Predictor type 1 */
#define TY_PRED2 2 /* Predictor type 2 */
#define TY_PUDDLE 3 /* Puddle Jumper */
#define TY_HWPPC 16 /* Hewlett-Packard PPC */
#define TY_STAC 17 /* Stac Electronics LZS */
#define TY_MSPPC 18 /* Microsoft PPC */
#define TY_GAND 19 /* Gandalf FZA */
#define TY_V42BIS 20 /* V.42bis compression */
#define TY_BSD 21 /* BSD LZW Compress */
struct ccpstate {
u_long his_proto; /* peer's compression protocol */
u_long want_proto; /* my compression protocol */
u_long his_reject; /* Request codes rejected by peer */
u_long my_reject; /* Request codes I have rejected */
u_long orgout, compout;
u_long orgin, compin;
};
extern struct ccpstate CcpInfo;
void CcpRecvResetReq __P((struct fsm *));
void CcpSendResetReq __P((struct fsm *));
void CcpInput __P((struct mbuf *));
void CcpUp __P((void));
void CcpOpen __P((void));
void CcpInit __P((void));
#endif
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