const char *opt_max_port = "1024"; /* -P: default max port */
const char *opt_min_port = "1"; /* -p: default min port */
const char *opt_timeout = "5000"; /* -t: default timeout in msec */
- /* We estimate rtt and wait rtt*4 before concluding that port is
+ /* We estimate rtt and wait rtt*4 before concluding that port is
* totally blocked. min rtt of 5 ms may be too low if you are
* scanning an Internet host behind saturated/traffic shaped link.
* Rule of thumb: with min_rtt of N msec, scanning 1000 ports
unsigned start;
opt_complementary = "=1"; /* exactly one non-option */
- getopt32(argc, argv, "p:P:t:T:", &opt_min_port, &opt_max_port, &opt_timeout, &opt_min_rtt);
+ getopt32(argv, "p:P:t:T:", &opt_min_port, &opt_max_port, &opt_timeout, &opt_min_rtt);
argv += optind;
max_port = xatou_range(opt_max_port, 1, 65535);
port = xatou_range(opt_min_port, 1, max_port);