| /* |
| * ccp.h - Definitions for PPP Compression Control Protocol. |
| * |
| * Copyright (c) 1994 The Australian National University. |
| * All rights reserved. |
| * |
| * Permission to use, copy, modify, and distribute this software and its |
| * documentation is hereby granted, provided that the above copyright |
| * notice appears in all copies. This software is provided without any |
| * warranty, express or implied. The Australian National University |
| * makes no representations about the suitability of this software for |
| * any purpose. |
| * |
| * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY |
| * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES |
| * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF |
| * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY |
| * OF SUCH DAMAGE. |
| * |
| * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES, |
| * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY |
| * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS |
| * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO |
| * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, |
| * OR MODIFICATIONS. |
| * |
| * $Id: ccp.h,v 1.1 2008-08-04 06:11:51 winfred Exp $ |
| */ |
| |
| typedef struct ccp_options { |
| bool bsd_compress; /* do BSD Compress? */ |
| bool deflate; /* do Deflate? */ |
| bool predictor_1; /* do Predictor-1? */ |
| bool predictor_2; /* do Predictor-2? */ |
| bool deflate_correct; /* use correct code for deflate? */ |
| bool deflate_draft; /* use draft RFC code for deflate? */ |
| bool mppe; /* do M$ encryption? */ |
| bool mppe_40; /* allow 40 bit encryption */ |
| bool mppe_128; /* allow 128 bit encryption */ |
| bool mppe_stateless; /* allow stateless encryption */ |
| u_short bsd_bits; /* # bits/code for BSD Compress */ |
| u_short deflate_size; /* lg(window size) for Deflate */ |
| short method; /* code for chosen compression method */ |
| } ccp_options; |
| |
| extern fsm ccp_fsm[]; |
| extern ccp_options ccp_wantoptions[]; |
| extern ccp_options ccp_gotoptions[]; |
| extern ccp_options ccp_allowoptions[]; |
| extern ccp_options ccp_hisoptions[]; |
| |
| extern struct protent ccp_protent; |
| |
| #ifdef MPPE |
| size_t mppe_generate_session_key(char *optbuf); |
| #endif |
| |