X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Fccp.h;h=0a56686750bc2558af257526158113d27574e439;hp=12e27802892e8720866c89547e382e7a8c20a17e;hb=HEAD;hpb=d32b4a44240713cd8da85f99e306ad127c46476e

diff --git a/pppd/ccp.h b/pppd/ccp.h
index 12e2780..0a56686 100644
--- a/pppd/ccp.h
+++ b/pppd/ccp.h
@@ -1,39 +1,54 @@
 /*
  * ccp.h - Definitions for PPP Compression Control Protocol.
  *
- * Copyright (c) 1994 The Australian National University.
- * All rights reserved.
+ * Copyright (c) 1994-2002 Paul Mackerras. 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.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
  *
- * 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.
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
  *
- * 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.
+ * 2. The name(s) of the authors of this software must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission.
  *
- * $Id: ccp.h,v 1.5 1995/10/27 03:43:11 paulus Exp $
+ * 3. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by Paul Mackerras
+ *     <paulus@ozlabs.org>".
+ *
+ * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * $Id: ccp.h,v 1.12 2004/11/04 10:02:26 paulus Exp $
  */
+#ifndef PPP_CCP_H
+#define PPP_CCP_H
+
+#include "pppdconf.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
 
 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_short bsd_bits;		/* # bits/code for BSD Compress */
-    u_short deflate_size;	/* lg(window size) for Deflate */
+    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? */
+    unsigned char mppe;		/* MPPE bitfield */
+    unsigned short bsd_bits;		/* # bits/code for BSD Compress */
+    unsigned short deflate_size;	/* lg(window size) for Deflate */
+    short method;		/* code for chosen compression method */
 } ccp_options;
 
 extern fsm ccp_fsm[];
@@ -42,14 +57,10 @@ extern ccp_options ccp_gotoptions[];
 extern ccp_options ccp_allowoptions[];
 extern ccp_options ccp_hisoptions[];
 
-void ccp_init __P((int unit));
-void ccp_open __P((int unit));
-void ccp_close __P((int unit));
-void ccp_lowerup __P((int unit));
-void ccp_lowerdown __P((int));
-void ccp_input __P((int unit, u_char *pkt, int len));
-void ccp_protrej __P((int unit));
-int  ccp_printpkt __P((u_char *pkt, int len,
-			  void (*printer) __P((void *, char *, ...)),
-			  void *arg));
-void ccp_datainput __P((int unit, u_char *pkt, int len));
+extern struct protent ccp_protent;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // PPP_CCP_H