log_warning_errno(r, "could not rename interface '%d' from '%s' to '%s': %m", udev_device_get_ifindex(dev),
udev_device_get_sysname(dev), event->name);
else {
log_warning_errno(r, "could not rename interface '%d' from '%s' to '%s': %m", udev_device_get_ifindex(dev),
udev_device_get_sysname(dev), event->name);
else {
r = udev_device_rename(dev, event->name);
if (r < 0)
log_warning_errno(r, "renamed interface '%d' from '%s' to '%s', but could not update udev_device: %m",
udev_device_get_ifindex(dev), udev_device_get_sysname(dev), event->name);
r = udev_device_rename(dev, event->name);
if (r < 0)
log_warning_errno(r, "renamed interface '%d' from '%s' to '%s', but could not update udev_device: %m",
udev_device_get_ifindex(dev), udev_device_get_sysname(dev), event->name);