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;
}
}
}
}
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 */
}
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);
}
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);
}
