From f8ba95a1a8f429b8a315ec1ded89622750a4fc3e Mon Sep 17 00:00:00 2001
From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Mon, 28 Oct 2013 15:11:37 +0000
Subject: [PATCH] Fix build. We need to include systm.h before if_var.h.

Pointy hat to:	glebius
---
 sys/contrib/ipfilter/netinet/radix_ipf.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sys/contrib/ipfilter/netinet/radix_ipf.c b/sys/contrib/ipfilter/netinet/radix_ipf.c
index f145c38a94d..133eb16466b 100644
--- a/sys/contrib/ipfilter/netinet/radix_ipf.c
+++ b/sys/contrib/ipfilter/netinet/radix_ipf.c
@@ -9,12 +9,14 @@
 #include <sys/param.h>
 #include <netinet/in.h>
 #include <net/if.h>
-#if !defined(_KERNEL)
+#ifdef _KERNEL
+#include <sys/systm.h>
+#else
 # include <stddef.h>
 # include <stdlib.h>
 # include <strings.h>
 # include <string.h>
-#endif
+#endif /* !_KERNEL */
 #include "netinet/ip_compat.h"
 #include "netinet/ip_fil.h"
 #ifdef RDX_DEBUG