}
+static void wpas_p2p_grpform_fail_after_wps(struct wpa_supplicant *wpa_s)
+{
+ wpa_printf(MSG_DEBUG, "P2P: Reject group formation due to WPS provisioning failure");
+ eloop_cancel_timeout(wpas_p2p_group_formation_timeout,
+ wpa_s->parent, NULL);
+ eloop_register_timeout(0, 0, wpas_p2p_group_formation_timeout,
+ wpa_s->parent, NULL);
+ wpa_s->global->p2p_fail_on_wps_complete = 0;
+}
+
+
void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s)
{
if (wpa_s->global->p2p_group_formation != wpa_s)
os_free(wpa_s->global->add_psk);
wpa_s->global->add_psk = NULL;
+ wpa_s->global->p2p_fail_on_wps_complete = 0;
+
if (go_intent < 0)
go_intent = wpa_s->conf->p2p_go_intent;
if (!wpa_s->ap_iface)
return;
wpa_printf(MSG_DEBUG, "P2P: GO - group %sidle", idle ? "" : "not ");
- if (idle)
+ if (idle) {
+ if (wpa_s->global->p2p_fail_on_wps_complete &&
+ wpa_s->p2p_in_provisioning) {
+ wpas_p2p_grpform_fail_after_wps(wpa_s);
+ return;
+ }
wpas_p2p_set_group_idle_timeout(wpa_s);
- else
+ } else
eloop_cancel_timeout(wpas_p2p_group_idle_timeout, wpa_s, NULL);
}
}
wpas_notify_p2p_wps_failed(wpa_s, fail);
+
+ if (wpa_s == wpa_s->global->p2p_group_formation) {
+ /*
+ * Allow some time for the failed WPS negotiation exchange to
+ * complete, but remove the group since group formation cannot
+ * succeed after provisioning failure.
+ */
+ wpa_printf(MSG_DEBUG, "P2P: WPS step failed during group formation - reject connection from timeout");
+ wpa_s->global->p2p_fail_on_wps_complete = 1;
+ eloop_deplete_timeout(0, 50000,
+ wpas_p2p_group_formation_timeout,
+ wpa_s->parent, NULL);
+ }
+}
+
+
+int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s)
+{
+ if (!wpa_s->global->p2p_fail_on_wps_complete ||
+ !wpa_s->p2p_in_provisioning)
+ return 0;
+
+ wpas_p2p_grpform_fail_after_wps(wpa_s);
+
+ return 1;
}
int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s);
void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s,
struct wps_event_fail *fail);
+int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s);
int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s);
void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s,
struct wpa_ssid *ssid);
/*
* wpa_supplicant / WPS integration
- * Copyright (c) 2008-2013, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2008-2014, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
int wpas_wps_eapol_cb(struct wpa_supplicant *wpa_s)
{
+#ifdef CONFIG_P2P
+ if (wpas_p2p_wps_eapol_cb(wpa_s) > 0)
+ return 1;
+#endif /* CONFIG_P2P */
+
if (!wpa_s->wps_success &&
wpa_s->current_ssid &&
eap_is_wps_pin_enrollee(&wpa_s->current_ssid->eap)) {