You could do this but it would be more trouble than it is worth. ASN.1 ECN can encode arbitrary protocols but the process is fairly complicated [0]. An ASN.1 co

You could do this but it would be more trouble than it is worth. ASN.1 ECN can encode arbitrary protocols but the process is fairly complicated [0]. An ASN.1 compiler1 for embedded/space systems [1] mentions that there is only one implementation of ECN. [0] https://www.itu.int/en/ITU-T/asn1/Documents/ECN_Introduction_June_2001.pdf https://www.itu.int/en/ITU-T/asn1/Documents/ECN_Introduction... [1] http://web1.see.asso.fr/erts2012/Site/0P2RUC89/7C-4.pdf http://web1.see.asso.fr/erts2012/Site/0P2RUC89/7C-4.pdf Edited to add the second link