[PATCH] Fix iptables compilation with support for iprange

iptables requires ipt_iprange.h that defines max_ip and min_ip as __be32
that is not defined in userspace.

Reported by Jorge Bastos.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

Index: net-2.6/include/linux/netfilter_ipv4/ipt_iprange.h
===================================================================
--- net-2.6.orig/include/linux/netfilter_ipv4/ipt_iprange.h	2006-10-09 00:15:42.000000000 +0200
+++ net-2.6/include/linux/netfilter_ipv4/ipt_iprange.h	2006-10-09 00:15:55.000000000 +0200
@@ -8,7 +8,7 @@
 
 struct ipt_iprange {
 	/* Inclusive: network order. */
-	__be32 min_ip, max_ip;
+	u_int32_t min_ip, max_ip;
 };
 
 struct ipt_iprange_info