Description: Avoid implicitly converted pointers
 Implicitly converted pointers will cause segfault on architectures where
 the size of a pointer is greater than the size of an integer, such as
 ia64.
Author: dann frazier <dannf@dannf.org>
Origin: vendor, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=326927#5
Bug-Debian: http://bugs.debian.org/326927
Last-Update: 2005-09-06

--- /dev/null
+++ b/src/datalink.h
@@ -0,0 +1,29 @@
+/*
+ * datalink.h -- calculates datalink offsets
+ * Part of the tcpick project
+ *
+ * Author: Francesco Stablum <duskdruid @ despammed.com>
+ *
+ * Copyright (C) 2003, 2004  Francesco Stablum
+ * Licensed under the GPL
+ *
+ */
+
+/* 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at you option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+ * See the GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111,
+ * USA.
+ */
+
+char *datalink2str(int dl_id);
--- a/src/display.c
+++ b/src/display.c
@@ -28,6 +28,7 @@
 /* FIXME: most code is duplicated: find a better solution! */
 
 #include "tcpick.h"
+#include "lookup.h"
 #include "extern.h"
 
 char * 
--- a/src/lookup.h
+++ b/src/lookup.h
@@ -26,6 +26,8 @@
  * USA.
  */
 
+#ifndef _LOOKUP_H
+#define _LOOKUP_H
 
 struct _l_node /* the node/leaf of the tree */
 {
@@ -40,3 +42,9 @@ struct _l_node /* the node/leaf of the t
 	char * name;
 	struct in_addr ip;
 };
+
+char *lookup(struct in_addr ia);
+struct _l_node *_l_alloc(struct in_addr, char *);
+char *_l_get(struct in_addr);
+
+#endif
--- a/src/tcpick.c
+++ b/src/tcpick.c
@@ -49,6 +49,7 @@
 
 #include "tcpick.h"
 #include "globals.h"
+#include "datalink.h"
 
 char *errbuf[PCAP_ERRBUF_SIZE];
 struct bpf_program filter_compiled;
--- a/src/write.c
+++ b/src/write.c
@@ -25,8 +25,11 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+#define _GNU_SOURCE
+#include <string.h>
 #include "tcpick.h"
 #include "extern.h"
+#include "lookup.h"
 
 __inline__ char * 
 avail_filename(struct CONN * conn_ptr,