duplicheck: Include required headers for FreeBSD
[strongswan.git] / src / libcharon / plugins / duplicheck / duplicheck.c
index 508e8e3..7c4cd5c 100644 (file)
 #include <stdlib.h>
 #include <stddef.h>
 #include <stdio.h>
+#include <string.h>
 #include <errno.h>
 #include <arpa/inet.h>
+#include <netinet/in.h>
 
 #include "duplicheck_msg.h"