* Phil Karn <karn@ka9q.ampr.org> 990408: "pmtudisc" flag
*/
-#include <stdio.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
-#include <syslog.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <netinet/in.h>
-#include <netinet/ip.h>
+
#include <arpa/inet.h>
+#include <netinet/ip.h>
-#include <linux/if.h>
#include <linux/if_arp.h>
#include <linux/if_tunnel.h>
#include "rt_names.h"
#include "utils.h"
-#include "busybox.h"
+#include "libbb.h"
static int do_ioctl_get_ifindex(char *dev)
{