From a2840f80792c7e40ee3b44be0ec48302d8816cc0 Mon Sep 17 00:00:00 2001
From: max <max>
Date: Sun, 08 Dec 2002 16:26:16 +0000
Subject: macaddress-fix

---
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc b/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc
index 81eccab..3c227ab 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc
+++ b/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc
@@ -175,15 +175,30 @@ void etheraddr_string(register const u_char *ep, char *text)
   static char hex[] = "0123456789abcdef";
   register unsigned int i, j;
   register char *cp;
-  char buf[sizeof("00:00:00:00:00:00")];
+  char buf[sizeof("00:00:00:00:00:00\0")];
   cp = buf;
   if ((j = *ep >> 4) != 0)
-    *cp++ = hex[j];
+  {
+  	*cp++ = hex[j];
+  }
+  else
+  {
+  	*cp++ = '0';
+  }
   *cp++ = hex[*ep++ & 0xf];
-  for (i = 5; (int)--i >= 0;) {
+  
+  for (i = 5; (int)--i >= 0;) 
+  {
     *cp++ = ':';
     if ((j = *ep >> 4) != 0)
-      *cp++ = hex[j];
+    {
+    	*cp++ = hex[j];
+    }
+    else
+    {
+    	*cp++ = '0';
+    }
+  
     *cp++ = hex[*ep++ & 0xf];
   }
   *cp = '\0';
--
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