From 16193f3505f75cc63f0669b1c9d17794d9d5e9a3 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Tue, 28 May 1996 00:55:44 +0000
Subject: [PATCH] added buflen arg to vj_uncompress_uncomp

---
 include/net/vjcompress.h | 13 +++++++------
 modules/ppp_comp.c       |  4 ++--
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/include/net/vjcompress.h b/include/net/vjcompress.h
index 9abe488..03a33bf 100644
--- a/include/net/vjcompress.h
+++ b/include/net/vjcompress.h
@@ -1,7 +1,7 @@
 /*
  * Definitions for tcp compression routines.
  *
- * $Id: vjcompress.h,v 1.2 1994/09/19 04:20:28 paulus Exp $
+ * $Id: vjcompress.h,v 1.3 1996/05/28 00:55:33 paulus Exp $
  *
  * Copyright (c) 1989 Regents of the University of California.
  * All rights reserved.
@@ -132,12 +132,13 @@ struct vjcompress {
 
 extern void  vj_compress_init __P((struct vjcompress *comp, int max_state));
 extern u_int vj_compress_tcp __P((struct ip *ip, u_int mlen,
-				  struct vjcompress *comp,
-				  int compress_cid_flag, u_char **vjhdrp));
+				struct vjcompress *comp, int compress_cid_flag,
+				u_char **vjhdrp));
 extern void  vj_uncompress_err __P((struct vjcompress *comp));
-extern int   vj_uncompress_uncomp __P((u_char *buf, struct vjcompress *comp));
+extern int   vj_uncompress_uncomp __P((u_char *buf, int buflen,
+				struct vjcompress *comp));
 extern int   vj_uncompress_tcp __P((u_char *buf, int buflen, int total_len,
-				    struct vjcompress *comp, u_char **hdrp,
-				    u_int *hlenp));
+				struct vjcompress *comp, u_char **hdrp,
+				u_int *hlenp));
 
 #endif /* _VJCOMPRESS_H_ */
diff --git a/modules/ppp_comp.c b/modules/ppp_comp.c
index 215830e..9e20afd 100644
--- a/modules/ppp_comp.c
+++ b/modules/ppp_comp.c
@@ -24,7 +24,7 @@
  * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
  * OR MODIFICATIONS.
  *
- * $Id: ppp_comp.c,v 1.2 1996/01/18 03:18:07 paulus Exp $
+ * $Id: ppp_comp.c,v 1.3 1996/05/28 00:55:44 paulus Exp $
  */
 
 /*
@@ -736,7 +736,7 @@ ppp_comp_rsrv(q)
 		/*
 		 * "Decompress" a VJ-uncompressed packet.
 		 */
-		if (!vj_uncompress_uncomp(dp, &cp->vj_comp))
+		if (!vj_uncompress_uncomp(dp, hlen, &cp->vj_comp))
 		    goto bad;
 		mp->b_rptr[3] = PPP_IP;	/* fix up the PPP protocol field */
 	    }
-- 
2.39.2