MBO: Add support to send ANQP request to get cellular preference

[mech_eap.git] / wpa_supplicant / dbus / dbus_old.c

diff --git a/wpa_supplicant/dbus/dbus_old.c b/wpa_supplicant/dbus/dbus_old.c
index 45bb402..88227af 100644 (file)
--- a/wpa_supplicant/dbus/dbus_old.c
+++ b/wpa_supplicant/dbus/dbus_old.c
@@ -383,7 +383,7 @@ void wpa_supplicant_dbus_notify_scan_results(struct wpa_supplicant *wpa_s)
        DBusMessage *_signal;
 
        /* Do nothing if the control interface is not turned on */
-       if (iface == NULL)
+       if (iface == NULL || !wpa_s->dbus_path)
                return;
 
        _signal = dbus_message_new_signal(wpa_s->dbus_path,
@@ -474,7 +474,7 @@ void wpa_supplicant_dbus_notify_scanning(struct wpa_supplicant *wpa_s)
        dbus_bool_t scanning = wpa_s->scanning ? TRUE : FALSE;
 
        /* Do nothing if the control interface is not turned on */
-       if (iface == NULL)
+       if (iface == NULL || !wpa_s->dbus_path)
                return;
 
        _signal = dbus_message_new_signal(wpa_s->dbus_path,
@@ -509,7 +509,7 @@ void wpa_supplicant_dbus_notify_wps_cred(struct wpa_supplicant *wpa_s,
        if (wpa_s->global == NULL)
                return;
        iface = wpa_s->global->dbus;
-       if (iface == NULL)
+       if (iface == NULL || !wpa_s->dbus_path)
                return;
 
        _signal = dbus_message_new_signal(wpa_s->dbus_path,
@@ -559,7 +559,7 @@ void wpa_supplicant_dbus_notify_certification(struct wpa_supplicant *wpa_s,
        if (wpa_s->global == NULL)
                return;
        iface = wpa_s->global->dbus;
-       if (iface == NULL)
+       if (iface == NULL || !wpa_s->dbus_path)
                return;
 
        _signal = dbus_message_new_signal(wpa_s->dbus_path,
@@ -738,7 +738,7 @@ struct wpa_supplicant * wpa_supplicant_get_iface_by_dbus_path(
        struct wpa_supplicant *wpa_s;
 
        for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) {
-               if (strcmp(wpa_s->dbus_path, path) == 0)
+               if (wpa_s->dbus_path && strcmp(wpa_s->dbus_path, path) == 0)
                        return wpa_s;
        }
        return NULL;