Add undocumented option -s to usage listing

This commit is contained in:
Stean 2018-11-04 21:22:46 +01:00
parent 4ae4cc86f8
commit c52cdb10c8

View file

@ -99,6 +99,7 @@ print_usage(char *argv[])
printf("\t-q\tQuiet mode. Suppress printing of relayed data (improves timing).\n");
printf("\t-t\tTarget mode only (the one on reader side). Data expected from FD3 to FD4.\n");
printf("\t-i\tInitiator mode only (the one on tag side). Data expected from FD3 to FD4.\n");
printf("\t-s\tSwap roles of found devices.\n");
printf("\t-n N\tAdds a waiting time of N seconds (integer) in the relay to mimic long distance.\n");
}