[PATCH] netfilter: add include guard to nf_conntrack_h323_types.h

[Masahiro Yamada]

Add a header include guard just in case.

Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---

 include/linux/netfilter/nf_conntrack_h323_types.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/netfilter/nf_conntrack_h323_types.h 
b/include/linux/netfilter/nf_conntrack_h323_types.h
index 7a6871ac8784..74c6f9241944 100644
--- a/include/linux/netfilter/nf_conntrack_h323_types.h
+++ b/include/linux/netfilter/nf_conntrack_h323_types.h
@@ -4,6 +4,9 @@
  * Copyright (c) 2006 Jing Min Zhao <zhaojing...@users.sourceforge.net>
  */
 
+#ifndef _NF_CONNTRACK_H323_TYPES_H
+#define _NF_CONNTRACK_H323_TYPES_H
+
 typedef struct TransportAddress_ipAddress {    /* SEQUENCE */
        int options;            /* No use */
        unsigned int ip;
@@ -931,3 +934,5 @@ typedef struct RasMessage { /* CHOICE */
                InfoRequestResponse infoRequestResponse;
        };
 } RasMessage;
+
+#endif /* _NF_CONNTRACK_H323_TYPES_H */
-- 
2.17.1