Send a dbus reply only if requested by the caller
wpa_supplicant should not send a dbus reply as response to a method call if no reply was requested by the caller. Sending a reply even if not requested is basically no problem but triggers dbus warnings like the one below. Feb 9 07:31:23 linux-gvjr dbus-daemon: Rejected send message, 2 matched rules; type="error", sender=":1.129" (uid=0 pid=30228 comm="/usr/sbin/wpa_supplicant -c /etc/wpa_supplicant/wp") interface="(unset)" member="(unset)" error name="fi.epitest.hostap.WPASupplicant.InvalidInterface" requested_reply=0 destination=":1.128" (uid=0 pid=30226 comm="/usr/sbin/NetworkManager ")) Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
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1 changed files with 4 additions and 2 deletions
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@ -548,7 +548,8 @@ static DBusHandlerResult wpas_iface_message_handler(DBusConnection *connection,
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/* If the message was handled, send back the reply */
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/* If the message was handled, send back the reply */
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if (reply) {
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if (reply) {
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dbus_connection_send(connection, reply, NULL);
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if (!dbus_message_get_no_reply(message))
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dbus_connection_send(connection, reply, NULL);
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dbus_message_unref(reply);
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dbus_message_unref(reply);
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}
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}
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@ -607,7 +608,8 @@ static DBusHandlerResult wpas_message_handler(DBusConnection *connection,
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/* If the message was handled, send back the reply */
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/* If the message was handled, send back the reply */
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if (reply) {
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if (reply) {
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dbus_connection_send(connection, reply, NULL);
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if (!dbus_message_get_no_reply(message))
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dbus_connection_send(connection, reply, NULL);
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dbus_message_unref(reply);
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dbus_message_unref(reply);
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}
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}
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