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Merge the minimum-rate scanning feature (--min-rate) from

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/nmap-exp/david/nmap-fixed-rate.
This commit is contained in:
david 2008-03-26 02:41:32 +00:00
parent dd220398b1
commit feab94ebd3
8 changed files with 351 additions and 14 deletions
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6
nmap.cc
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@ -278,6 +278,7 @@ printf("%s %s ( %s )\n"
" --max-retries <tries>: Caps number of port scan probe retransmissions.\n"
" --host-timeout <time>: Give up on target after this long\n"
" --scan-delay/--max-scan-delay <time>: Adjust delay between probes\n"
" --min-rate <number>: Send packets no slower than <number> per second\n"
"FIREWALL/IDS EVASION AND SPOOFING:\n"
" -f; --mtu <val>: fragment packets (optionally w/given MTU)\n"
" -D <decoy1,decoy2[,ME],...>: Cloak a scan with decoys\n"
@ -634,6 +635,7 @@ int nmap_main(int argc, char *argv[]) {
#endif
{"ip_options", required_argument, 0, 0},
{"ip-options", required_argument, 0, 0},
{"min-rate", required_argument, 0, 0},
{0, 0, 0, 0}
};
@ -888,6 +890,9 @@ int nmap_main(int argc, char *argv[]) {
o.traceroute = true;
} else if(strcmp(long_options[option_index].name, "reason") == 0) {
o.reason = true;
} else if(optcmp(long_options[option_index].name, "min-rate") == 0) {
if (sscanf(optarg, "%f", &o.min_packet_send_rate) != 1 || o.min_packet_send_rate <= 0.0)
fatal("Argument to --min-rate must be a positive floating-point number");
} else {
fatal("Unknown long option (%s) given@#!$#$", long_options[option_index].name);
}
@ -1483,6 +1488,7 @@ int nmap_main(int argc, char *argv[]) {
log_write(LOG_PLAIN, " max-scan-delay: TCP %d, UDP %d\n", o.maxTCPScanDelay(), o.maxUDPScanDelay());
log_write(LOG_PLAIN, " parallelism: min %d, max %d\n", o.min_parallelism, o.max_parallelism);
log_write(LOG_PLAIN, " max-retries: %d, host-timeout: %ld\n", o.getMaxRetransmissions(), o.host_timeout);
log_write(LOG_PLAIN, " min-rate: %g\n", o.min_packet_send_rate);
log_write(LOG_PLAIN, "---------------------------------------------\n");
}