cmd += 4;
} else if (strlen(cmd) < 4
- || (strncmp(cmd, "eth", 3) && strncmp(cmd, "nas", 3)
-+ || (strncmp(cmd, "eth", 3) && strncmp(cmd, "nas", 3) && strncmp(cmd, "vlan", 4)
++ || (strncmp(cmd, "eth", 3) && strncmp(cmd, "nas", 3) && strncmp(cmd, "vlan", 4) && strncmp(cmd, "ath", 3)
&& strncmp(cmd, "tap", 3) && strncmp(cmd, "br", 2))) {
return 0;
}