From 9fb040fc5fc1952e046f2e50f365645c8100c227 Mon Sep 17 00:00:00 2001
From: LGA1150 <dqfext@gmail.com>
Date: Sun, 20 May 2018 22:55:23 +0800
Subject: Check macro NF_NAT_RANGE_PROTO_RANDOM_FULLY

Fix https://github.com/Chion82/netfilter-full-cone-nat/issues/2#issuecomment-374158956
---
 libipt_FULLCONENAT.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libipt_FULLCONENAT.c b/libipt_FULLCONENAT.c
index 1930895..9965cd7 100644
--- a/libipt_FULLCONENAT.c
+++ b/libipt_FULLCONENAT.c
@@ -8,6 +8,10 @@
 #include <linux/netfilter_ipv4/ip_tables.h>
 #include <linux/netfilter/nf_nat.h>
 
+#ifndef NF_NAT_RANGE_PROTO_RANDOM_FULLY
+#define NF_NAT_RANGE_PROTO_RANDOM_FULLY (1 << 4)
+#endif
+
 enum {
 	O_TO_PORTS = 0,
 	O_RANDOM,
-- 
cgit v1.2.3