sstrncpy(vl.plugin, "ethstat", sizeof(vl.plugin));
sstrncpy(vl.plugin_instance, device, sizeof(vl.plugin_instance));
if (map != NULL) {
sstrncpy(vl.plugin, "ethstat", sizeof(vl.plugin));
sstrncpy(vl.plugin_instance, device, sizeof(vl.plugin_instance));
if (map != NULL) {