X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Fchap.h;h=5e69d24b85c0c830f0bc670ff7b477fbd67e6624;hp=e91d4fb524a064985f6fc0840fc4bb386b23359f;hb=88890fc13f9b346db647c882b376926686177112;hpb=0b63a24d54ba4708c88e31bdd74b0145956c1478

diff --git a/pppd/chap.h b/pppd/chap.h
index e91d4fb..5e69d24 100644
--- a/pppd/chap.h
+++ b/pppd/chap.h
@@ -1,6 +1,20 @@
 /*
- * chap.h - Cryptographic Handshake Authentication Protocol definitions.
- *          based on November 1991 draft of PPP Authentication RFC
+ * chap.h - Challenge Handshake Authentication Protocol definitions.
+ *
+ * Copyright (c) 1993 The Australian National University.
+ * All rights reserved.
+ *
+ * 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 Australian National University.  The name of the University
+ * 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.
  *
  * Copyright (c) 1991 Gregory M. Christy
  * All rights reserved.
@@ -16,13 +30,13 @@
  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  *
- * $Id: chap.h,v 1.1 1993/11/11 03:54:25 paulus Exp $
+ * $Id: chap.h,v 1.6 1996/07/01 01:12:21 paulus Exp $
  */
 
 #ifndef __CHAP_INCLUDE__
 
 /* Code + ID + length */
-#define CHAP_HEADERLEN	(sizeof (u_char) + sizeof (u_char) + sizeof (u_short))
+#define CHAP_HEADERLEN		4
 
 /*
  * CHAP codes.
@@ -30,6 +44,8 @@
 
 #define CHAP_DIGEST_MD5		5	/* use MD5 algorithm */
 #define MD5_SIGNATURE_SIZE	16	/* 16 bytes in a MD5 message digest */
+#define CHAP_MICROSOFT		0x80	/* use Microsoft-compatible alg. */
+#define MS_CHAP_RESPONSE_LEN	49	/* Response length for MS-CHAP */
 
 #define CHAP_CHALLENGE		1
 #define CHAP_RESPONSE		2
@@ -99,13 +115,10 @@ typedef struct chap_state {
 
 extern chap_state chap[];
 
-void ChapInit __ARGS((int));
-void ChapAuthWithPeer __ARGS((int, char *, int));
-void ChapAuthPeer __ARGS((int, char *, int));
-void ChapLowerUp __ARGS((int));
-void ChapLowerDown __ARGS((int));
-void ChapInput __ARGS((int, u_char *, int));
-void ChapProtocolReject __ARGS((int));
+void ChapAuthWithPeer __P((int, char *, int));
+void ChapAuthPeer __P((int, char *, int));
+
+extern struct protent chap_protent;
 
 #define __CHAP_INCLUDE__
 #endif /* __CHAP_INCLUDE__ */