From b6303af682e72841f79ac6847f93b0cb0a49c549 Mon Sep 17 00:00:00 2001
From: Denis Ovsienko <infrastation@yandex.ru>
Date: Wed, 26 Mar 2014 15:47:29 +0400
Subject: NDOize AODV, IPv4 and SCTP decoders

---
 ip.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'ip.h')

diff --git a/ip.h b/ip.h
index 2fcb40ea..64ec5dc6 100644
--- a/ip.h
+++ b/ip.h
@@ -33,6 +33,9 @@
  *	@(#)ip.h	8.2 (Berkeley) 6/1/94
  */
 
+#ifndef TCPDUMP_IP_H
+#define TCPDUMP_IP_H
+
 /*
  * Definitions for internet protocol version 4.
  * Per RFC 791, September 1981.
@@ -158,6 +161,4 @@ struct	ip_timestamp {
 #define	IPTTLDEC	1		/* subtracted when forwarding */
 
 #define	IP_MSS		576		/* default maximum segment size */
-
-/* in print-ip.c */
-extern int nextproto4_cksum(const struct ip *, const u_int8_t *, u_int, u_int, u_int);
+#endif /* TCPDUMP_IP_H */
-- 
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