From a3e6aaa5371937420dd44949d840d19726998abc Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@linuxcare.com.au>
Date: Tue, 19 Dec 2000 04:45:23 +0000
Subject: Define IPPROTO_ESP and IPPROTO_AH in case of primitive headers.

---
 iptables.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'iptables.c')

diff --git a/iptables.c b/iptables.c
index 73f400b5..eb679df8 100644
--- a/iptables.c
+++ b/iptables.c
@@ -196,6 +196,14 @@ struct pprot {
 	u_int8_t num;
 };
 
+/* Primitive headers... */
+#ifndef IPPROTO_ESP
+#define IPPROTO_ESP 50
+#endif
+#ifndef IPPROTO_AH
+#define IPPROTO_AH 51
+#endif
+
 static const struct pprot chain_protos[] = {
 	{ "tcp", IPPROTO_TCP },
 	{ "udp", IPPROTO_UDP },
-- 
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