C++ (Cpp) wpa_sm_pmksa_cache_flush Examples

Example #1

File: wpas_glue.c Project: janetuk/mech_eap

static void wpa_sm_sim_state_error_handler(struct wpa_supplicant *wpa_s)
{
	int i;
	struct wpa_ssid *ssid;
	const struct eap_method_type *eap_methods;

	if (!wpa_s->conf)
		return;

	for (ssid = wpa_s->conf->ssid; ssid; ssid = ssid->next)	{
		eap_methods = ssid->eap.eap_methods;
		if (!eap_methods)
			continue;

		for (i = 0; eap_methods[i].method != EAP_TYPE_NONE; i++) {
			if (eap_methods[i].vendor == EAP_VENDOR_IETF &&
			    (eap_methods[i].method == EAP_TYPE_SIM ||
			     eap_methods[i].method == EAP_TYPE_AKA ||
			     eap_methods[i].method == EAP_TYPE_AKA_PRIME)) {
				wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid);
				break;
			}
		}
	}
}

Example #2

File: notify.c Project: Aratori/Roaming

void wpas_notify_network_removed(struct wpa_supplicant *wpa_s,
				 struct wpa_ssid *ssid)
{
	if (wpa_s->wpa)
		wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid);
	if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s)
		wpas_dbus_unregister_network(wpa_s, ssid->id);
#ifdef CONFIG_P2P
	wpas_p2p_network_removed(wpa_s, ssid);
#endif /* CONFIG_P2P */
}

Example #3

File: notify.c Project: ivkos/hostap-force-ht40

void wpas_notify_network_removed(struct wpa_supplicant *wpa_s,
				 struct wpa_ssid *ssid)
{
	if (wpa_s->next_ssid == ssid)
		wpa_s->next_ssid = NULL;
	if (wpa_s->wpa)
		wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid);
	if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s)
		wpas_dbus_unregister_network(wpa_s, ssid->id);
	wpas_p2p_network_removed(wpa_s, ssid);
}

Example #4

File: sme.c Project: PDi-Communication-Systems-Inc/lollipop_external_wpa_supplicant_8

void sme_event_assoc_reject(struct wpa_supplicant *wpa_s,
			    union wpa_event_data *data)
{
	wpa_dbg(wpa_s, MSG_DEBUG, "SME: Association with " MACSTR " failed: "
		"status code %d", MAC2STR(wpa_s->pending_bssid),
		data->assoc_reject.status_code);

	eloop_cancel_timeout(sme_assoc_timer, wpa_s, NULL);

#ifdef CONFIG_SAE
	if (wpa_s->sme.sae_pmksa_caching && wpa_s->current_ssid &&
	    wpa_key_mgmt_sae(wpa_s->current_ssid->key_mgmt)) {
		wpa_dbg(wpa_s, MSG_DEBUG,
			"PMKSA caching attempt rejected - drop PMKSA cache entry and fall back to SAE authentication");
		wpa_sm_aborted_cached(wpa_s->wpa);
		wpa_sm_pmksa_cache_flush(wpa_s->wpa, wpa_s->current_ssid);
		if (wpa_s->current_bss) {
			struct wpa_bss *bss = wpa_s->current_bss;
			struct wpa_ssid *ssid = wpa_s->current_ssid;

			wpa_drv_deauthenticate(wpa_s, wpa_s->pending_bssid,
					       WLAN_REASON_DEAUTH_LEAVING);
			wpas_connect_work_done(wpa_s);
			wpa_supplicant_mark_disassoc(wpa_s);
			wpa_supplicant_connect(wpa_s, bss, ssid);
			return;
		}
	}
#endif /* CONFIG_SAE */

	/*
	 * For now, unconditionally terminate the previous authentication. In
	 * theory, this should not be needed, but mac80211 gets quite confused
	 * if the authentication is left pending.. Some roaming cases might
	 * benefit from using the previous authentication, so this could be
	 * optimized in the future.
	 */
	sme_deauth(wpa_s);
}