[NETFILTER]: Fix circular conntrack header file dependency.

diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h
index 44daac8cde2a3f94dddb3d5d8c95bcb698bbf440..d8da3d6f52e28b8480a4afe1c8f78aaa0724af50 100644 (file)
--- a/include/linux/netfilter_ipv4/ip_conntrack.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack.h
@@ -156,7 +156,8 @@ struct ip_conntrack_expect
        union ip_conntrack_expect_help help;
 };
 
-#include <linux/netfilter_ipv4/ip_conntrack_helper.h>
+struct ip_conntrack_helper;
+
 struct ip_conntrack
 {
        /* Usage count in here is 1 for hash table/destruct timer, 1 per skb,