void
TRexPortAttr::to_json(Json::Value &output) {
output["src_mac"] = utl_macaddr_to_str(get_src_mac());
output["promiscuous"]["enabled"] = get_promiscuous();
output["link"]["up"] = is_link_up();
output["speed"] = get_link_speed() / 1000; // make sure we have no cards of less than 1 Gbps
output["rx_filter_mode"] = get_rx_filter_mode();
if (get_src_ipv4() != 0) {
output["src_ipv4"] = utl_uint32_to_ipv4(get_src_ipv4());
} else {
output["src_ipv4"] = Json::nullValue;
}
int mode;
get_flow_ctrl(mode);
output["fc"]["mode"] = mode;
m_dest.to_json(output["dest"]);
}
int main(int argc, char **argv)
{
struct nl80211_state nlstate;
int devidx = 0;
char *devname;
int err;
unsigned int surveys = 10;
/* strip off self */
argc--;
argv0 = *argv++;
if (argc > 0 && strcmp(*argv, "--debug") == 0) {
nl_debug = 1;
argc--;
argv++;
}
if (argc > 0 && strcmp(*argv, "--version") == 0) {
version();
return 0;
}
/* need to treat "help" command specially so it works w/o nl80211 */
if (argc == 0 || strcmp(*argv, "help") == 0) {
usage();
return 0;
}
err = nl80211_init(&nlstate);
if (err)
return 1;
if (argc <= 0) {
return 1;
}
devidx = if_nametoindex(*argv);
if (devidx == 0)
devidx = -1;
devname = *argv;
argc--;
argv++;
if (devidx < 0)
return -errno;
if (!is_link_up(devname)) {
err = -ENOLINK;
printf("Link for %s must be up to use acs\n", devname);
goto nl_cleanup;
}
/*
* XXX: we should probably get channel list properly here
* but I'm lazy. THIS IS A REQUIREMENT, given that if a device
* is down and comes up we won't have any survey data to study.
*/
err = get_freq_list(&nlstate, devidx);
if (err)
return err;
while (surveys--) {
err = study_freqs(&nlstate, devidx);
if (err)
return err;
}
parse_freq_list();
parse_freq_int_factor();
nl_cleanup:
nl80211_cleanup(&nlstate);
clear_offchan_ops_list();
clean_freq_list();
return err;
}
