freebsd-skq/usr.sbin/ppp/chap.h
Brian Somers 833882f740 o Move VarMSChap into struct chap, and remove `set encrypt'
option.  We never ask a client for MSChap when we've got
  chap `enabled', and we dynamically answer using MSChap
  if the peer demands it.
o Remove all of the bundle2*() series of functions except
  bundle2datalink() as they're too expensive.  The only
  calls to bundle2datalink() are made from command.c when
  determining context.
o Write to the correct modem in term mode, and check the
  return value, dropping back to command mode if the write
  fails.

Cosmetic:
  Make the PPP COMMAND LIST section of the man page
  prettier, better and more consistent.  Alphabeticalise
  all command lists and document missing commands.
1998-04-03 19:26:29 +00:00

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C

/*
* 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.
*
* $Id: chap.h,v 1.9.2.3 1998/03/01 01:07:41 brian Exp $
*
* TODO:
*/
struct physical;
#define CHAP_CHALLENGE 1
#define CHAP_RESPONSE 2
#define CHAP_SUCCESS 3
#define CHAP_FAILURE 4
struct chap {
struct authinfo auth;
char challenge_data[80];
int challenge_len;
unsigned using_MSChap : 1; /* A combination of MD4 & DES */
};
#define auth2chap(a) ((struct chap *)(a))
extern void ChapInput(struct bundle *, struct mbuf *, struct physical *);
extern void SendChapChallenge(struct authinfo *, int, struct physical *);