Type,Name,Reference
0x00,T_PAYLOADTYPE_DATA,"[RFC8609, Section 3.6.2.2.1]"
0x01,T_PAYLOADTYPE_KEY,"[RFC8609, Section 3.6.2.2.1]"
0x02,T_PAYLOADTYPE_LINK,"[RFC8609, Section 3.6.2.2.1]"
0x03-0xFF,Unassigned,