D-Bus: Clear cached EAP data on network profile changes

This makes D-Bus network profile Set(Properties) clear cached EAP data
similarly to how SET_NETWORK does for control interface.

Signed-off-by: Jouni Malinen <j@w1.fi>

diff --git a/wpa_supplicant/dbus/dbus_new_handlers.c b/wpa_supplicant/dbus/dbus_new_handlers.c
index 9aff2c1..0b02920 100644 (file)
--- a/wpa_supplicant/dbus/dbus_new_handlers.c
+++ b/wpa_supplicant/dbus/dbus_new_handlers.c
@@ -254,6 +254,19 @@ dbus_bool_t set_network_properties(struct wpa_supplicant *wpa_s,
                if (wpa_config_set(ssid, entry.key, value, 0) < 0)
                        goto error;
 
+               if (os_strcmp(entry.key, "bssid") != 0 &&
+                   os_strcmp(entry.key, "priority") != 0)
+                       wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid);
+
+               if (wpa_s->current_ssid == ssid ||
+                   wpa_s->current_ssid == NULL) {
+                       /*
+                        * Invalidate the EAP session cache if anything in the
+                        * current or previously used configuration changes.
+                        */
+                       eapol_sm_invalidate_cached_session(wpa_s->eapol);
+               }
+
                if ((os_strcmp(entry.key, "psk") == 0 &&
                     value[0] == '"' && ssid->ssid_len) ||
                    (os_strcmp(entry.key, "ssid") == 0 && ssid->passphrase))