if (hapd->conf->ap_setup_locked)
return;
+ if (hapd->ap_pin_failures_consecutive >= 10)
+ return;
wpa_printf(MSG_DEBUG, "WPS: Re-enable AP PIN");
wpa_msg(hapd->msg_ctx, MSG_INFO, WPS_EVENT_AP_SETUP_UNLOCKED);
* force attacks.
*/
hapd->ap_pin_failures++;
- wpa_printf(MSG_DEBUG, "WPS: AP PIN authentication failure number %u",
- hapd->ap_pin_failures);
+ hapd->ap_pin_failures_consecutive++;
+ wpa_printf(MSG_DEBUG, "WPS: AP PIN authentication failure number %u "
+ "(%u consecutive)",
+ hapd->ap_pin_failures, hapd->ap_pin_failures_consecutive);
if (hapd->ap_pin_failures < 3)
return 0;
wps_registrar_update_ie(hapd->wps->registrar);
- if (!hapd->conf->ap_setup_locked) {
+ if (!hapd->conf->ap_setup_locked &&
+ hapd->ap_pin_failures_consecutive >= 10) {
+ /*
+ * In indefinite lockdown - disable automatic AP PIN
+ * reenablement.
+ */
+ eloop_cancel_timeout(hostapd_wps_reenable_ap_pin, hapd, NULL);
+ wpa_printf(MSG_DEBUG, "WPS: AP PIN disabled indefinitely");
+ } else if (!hapd->conf->ap_setup_locked) {
if (hapd->ap_pin_lockout_time == 0)
hapd->ap_pin_lockout_time = 60;
else if (hapd->ap_pin_lockout_time < 365 * 24 * 60 * 60 &&
}
+static int wps_ap_pin_success(struct hostapd_data *hapd, void *ctx)
+{
+ if (hapd->conf->ap_pin == NULL || hapd->wps == NULL)
+ return 0;
+
+ if (hapd->ap_pin_failures_consecutive == 0)
+ return 0;
+
+ wpa_printf(MSG_DEBUG, "WPS: Clear consecutive AP PIN failure counter "
+ "- total validation failures %u (%u consecutive)",
+ hapd->ap_pin_failures, hapd->ap_pin_failures_consecutive);
+ hapd->ap_pin_failures_consecutive = 0;
+
+ return 0;
+}
+
+
+static void hostapd_wps_ap_pin_success(struct hostapd_data *hapd)
+{
+ hostapd_wps_for_each(hapd, wps_ap_pin_success, NULL);
+}
+
+
static const char * wps_event_fail_reason[NUM_WPS_EI_VALUES] = {
"No Error", /* WPS_EI_NO_ERROR */
"TKIP Only Prohibited", /* WPS_EI_SECURITY_TKIP_ONLY_PROHIBITED */
break;
case WPS_EV_ER_SET_SELECTED_REGISTRAR:
break;
+ case WPS_EV_AP_PIN_SUCCESS:
+ hostapd_wps_ap_pin_success(hapd);
+ break;
}
if (hapd->wps_event_cb)
hapd->wps_event_cb(hapd->wps_event_cb_ctx, event, data);
{
wpa_printf(MSG_DEBUG, "WPS: Enabling AP PIN (timeout=%d)", timeout);
hapd->ap_pin_failures = 0;
+ hapd->ap_pin_failures_consecutive = 0;
hapd->conf->ap_setup_locked = 0;
if (hapd->wps->ap_setup_locked) {
wpa_msg(hapd->msg_ctx, MSG_INFO, WPS_EVENT_AP_SETUP_UNLOCKED);