from swim.c:91
static const struct command_registration swim_transport_subcommand_handlers[] = {
{
.name = "newtap",
.handler = handle_swim_newtap_command,
.mode = COMMAND_CONFIG,
.help = "Create a new TAP instance named basename.tap_type, "
"and appends it to the scan chain.",
.usage = "basename tap_type",
},
COMMAND_REGISTRATION_DONE
};