3 ms·There's an RFC: https://www.rfc-editor.org/rfc/rfc3834 https://www.rfc-editor.org/rfc/rfc3834by sockmeistr 4y agoThere's an RFC: https://www.rfc-editor.org/rfc/rfc3834 https://www.rfc-editor.org/rfc/rfc3834