controls(c, 8, Vendor_name, 1); // Vendor name
control16(c, 2, version, 1); // protocol version
control32(c, 3, 3, 1); // framing Capabilities
controls(c, 8, Vendor_name, 1); // Vendor name
control16(c, 2, version, 1); // protocol version
control32(c, 3, 3, 1); // framing Capabilities