IP_BINDANY
return (IP_BINDANY);
sopt.sopt_name = IP_BINDANY;
case IP_BINDANY:
case IP_BINDANY:
case IP_BINDANY:
case IP_BINDANY:
setsockopt(s, IPPROTO_IP, IP_BINDANY, &(int){1}, sizeof(int)) ==
setsockopt(s, IPPROTO_IP, IP_BINDANY, &(int){1}, sizeof(int)) ==