-#ifdef HAVE_NETINET_IP_H
-#include <netinet/ip.h>
-#endif
-
-#ifdef HAVE_NETINET_TCP_H
-#include <netinet/tcp.h>
-#endif
-
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-
-#ifdef HAVE_NETINET_IP6_H
-#include <netinet/ip6.h>
-#endif
-
-#ifdef HAVE_NET_ETHERNET_H
-#include <net/ethernet.h>
-#endif
-
-#ifdef HAVE_NET_IF_ARP_H
-#include <net/if_arp.h>
-#endif
-
-#ifdef HAVE_NETINET_IP_ICMP_H
-#include <netinet/ip_icmp.h>
-#endif
-
-#ifdef HAVE_NETINET_ICMP6_H
-#include <netinet/icmp6.h>
-#endif
-
-#ifdef HAVE_NETINET_IF_ETHER_H
-#include <netinet/if_ether.h>