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Diffstat (limited to 'cpukit/pppd/ccp.h')
| -rw-r--r-- | cpukit/pppd/ccp.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/cpukit/pppd/ccp.h b/cpukit/pppd/ccp.h new file mode 100644 index 0000000000..af421d48c3 --- /dev/null +++ b/cpukit/pppd/ccp.h @@ -0,0 +1,48 @@ +/* + * 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. + * + * $Id$ + */ + +typedef struct ccp_options { + u_int bsd_compress: 1; /* do BSD Compress? */ + u_int deflate: 1; /* do Deflate? */ + u_int predictor_1: 1; /* do Predictor-1? */ + u_int predictor_2: 1; /* do Predictor-2? */ + u_int deflate_correct: 1; /* use correct code for deflate? */ + u_int deflate_draft: 1; /* use draft RFC code for deflate? */ + 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; |