CTL_SET_PORT_WWNS
case CTL_SET_PORT_WWNS: {
if (cmd == CTL_SET_PORT_WWNS) {
} else if (cmd == CTL_SET_PORT_WWNS) {
if (ioctl(fd, CTL_SET_PORT_WWNS, &entry) == -1) {
if (ioctl(ctl_fd, CTL_SET_PORT_WWNS, &entry) == -1)