--- iptstate-2.2.1/iptstate.cc.orig	2007-03-19 08:43:49 +0200
+++ iptstate-2.2.1/iptstate.cc	2008-10-28 15:36:30 +0200
@@ -42,6 +42,7 @@
 
 #include <iostream>
 #include <string>
+#include <cstring>
 #include <vector>
 #include <fstream>
 #include <sstream>