From c3660a5aa758542360318a79d937935bbcb3b371 Mon Sep 17 00:00:00 2001
From: Thomas Bernard <miniupnp@free.fr>
Date: Tue, 22 Sep 2015 10:24:47 +0200
Subject: [PATCH] add include guard

---
 miniupnpd/pcp_msg_struct.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/miniupnpd/pcp_msg_struct.h b/miniupnpd/pcp_msg_struct.h
index 0ae006c..bf9f458 100644
--- a/miniupnpd/pcp_msg_struct.h
+++ b/miniupnpd/pcp_msg_struct.h
@@ -29,6 +29,8 @@ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
  */
+#ifndef PCP_MSG_STRUCT_H_INCLUDED
+#define PCP_MSG_STRUCT_H_INCLUDED
 
 #define PCP_OPCODE_ANNOUNCE   0
 #define PCP_OPCODE_MAP        1
@@ -314,3 +316,4 @@ typedef struct pcp_filter_option {
 #endif
 #define PCP_FILTER_OPTION_SIZE (24)
 
+#endif /* PCP_MSG_STRUCT_H_INCLUDED */