--- embedaddon/arping/src/findif_linux.c	2012/02/21 22:16:27	1.1.1.1
+++ embedaddon/arping/src/findif_linux.c	2014/06/15 16:26:43	1.1.1.2
@@ -1,6 +1,6 @@
 /* arping/src/findif_linux.c
  *
- *  Copyright (C) 2000-2009 Thomas Habets <thomas@habets.pp.se>
+ *  Copyright (C) 2000-2009 Thomas Habets <thomas@habets.se>
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU General Public
@@ -16,6 +16,10 @@
  *  with this program; if not, write to the Free Software Foundation, Inc.,
  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
+/**
+ * Fallback to ugly solution. This should not actually be used, as
+ * modern systems have getifaddrs().
+ */
 #if HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -29,8 +33,7 @@
  * WARNING: non-reentrant
  */
 const char *
-arping_lookupdev(const char *ifname,
-                 uint32_t srcip,
+arping_lookupdev(uint32_t srcip,
                  uint32_t dstip,
                  char *ebuf)
 {
@@ -41,7 +44,7 @@ arping_lookupdev(const char *ifname,
 	char *p,*p2;
 	int n;
 
-	do_libnet_init(ifname);
+	do_libnet_init(NULL);
 	libnet_addr2name4_r(dstip,0,buf2,1024);
 	libnet_addr2name4_r(srcip,0,buf1,1024);
 
@@ -80,5 +83,11 @@ arping_lookupdev(const char *ifname,
 	*p2 = 0;
 	return p;
  failed:
-	return arping_lookupdev_default(ifname,srcip,dstip,ebuf);
+	return NULL;
 }
+/* ---- Emacs Variables ----
+ * Local Variables:
+ * c-basic-offset: 8
+ * indent-tabs-mode: nil
+ * End:
+ */