int ap_ctrl_iface_wpa_get_status(struct wpa_supplicant *wpa_s, char *buf,
size_t buflen, int verbose)
{
char *pos = buf, *end = buf + buflen;
int ret;
struct hostapd_bss_config *conf;
if (wpa_s->ap_iface == NULL)
return -1;
conf = wpa_s->ap_iface->bss[0]->conf;
if (conf->wpa == 0)
return 0;
ret = os_snprintf(pos, end - pos,
"pairwise_cipher=%s\n"
"group_cipher=%s\n"
"key_mgmt=%s\n",
wpa_cipher_txt(conf->rsn_pairwise),
wpa_cipher_txt(conf->wpa_group),
wpa_key_mgmt_txt(conf->wpa_key_mgmt,
conf->wpa));
if (ret < 0 || ret >= end - pos)
return pos - buf;
pos += ret;
return pos - buf;
}
static int wpa_supplicant_ctrl_iface_status(struct wpa_supplicant *wpa_s,
const char *params,
char *buf, size_t buflen)
{
char *pos, *end;
int res, verbose;
verbose = strcmp(params, "-VERBOSE") == 0;
pos = buf;
end = buf + buflen;
pos += snprintf(pos, end - pos, "bssid=" MACSTR "\n",
MAC2STR(wpa_s->bssid));
if (wpa_s->current_ssid) {
pos += snprintf(pos, end - pos, "ssid=%s\n",
wpa_ssid_txt(wpa_s->current_ssid->ssid,
wpa_s->current_ssid->ssid_len));
}
pos += snprintf(pos, end - pos,
"pairwise_cipher=%s\n"
"group_cipher=%s\n"
"key_mgmt=%s\n"
"wpa_state=%s\n",
wpa_cipher_txt(wpa_s->pairwise_cipher),
wpa_cipher_txt(wpa_s->group_cipher),
wpa_key_mgmt_txt(wpa_s->key_mgmt, wpa_s->proto),
wpa_state_txt(wpa_s->wpa_state));
res = eapol_sm_get_status(wpa_s->eapol, pos, end - pos, verbose);
if (res >= 0)
pos += res;
if (wpa_s->preauth_eapol) {
pos += snprintf(pos, end - pos, "Pre-authentication "
"EAPOL state machines:\n");
res = eapol_sm_get_status(wpa_s->preauth_eapol,
pos, end - pos, verbose);
if (res >= 0)
pos += res;
}
return pos - buf;
}
