IP_PORTRANGE
#ifdef IP_PORTRANGE
if (setsockopt(s, IPPROTO_IP, IP_PORTRANGE, &on,
portrange = IP_PORTRANGE;
setsockopt(sock, IPPROTO_IP, IP_PORTRANGE, &range, sizeof(range));
if (setsockopt(sd, IPPROTO_IP, IP_PORTRANGE,
opt.sopt_name = IP_PORTRANGE;
case IP_PORTRANGE:
case IP_PORTRANGE:
if ((error = so_setsockopt(NULL, so, IPPROTO_IP, IP_PORTRANGE,
if (setsockopt(sd, IPPROTO_IP, IP_PORTRANGE, &val,
if (setsockopt(sd, IPPROTO_IP, IP_PORTRANGE, &val,
CASERETURN(IP_PORTRANGE);