Added support for iptables-restore module-load-on-demand (a. van schie)
diff --git a/ip6tables.c b/ip6tables.c
index caa8995..bce4b7b 100644
--- a/ip6tables.c
+++ b/ip6tables.c
@@ -1545,7 +1545,7 @@
         return NULL;
 }
 
-static int ip6tables_insmod(const char *modname, const char *modprobe)
+int ip6tables_insmod(const char *modname, const char *modprobe)
 {
         char *buf = NULL;
         char *argv[3];