8. IANA Considerations
This document uses six already registered SCTP Payload Protocol Identifiers (PPIDs): "DOMString Last", "Binary Data Partial", "Binary Data Last", "DOMString Partial", "WebRTC String Empty", and "WebRTC Binary Empty". [RFC4960] creates the "SCTP Payload Protocol Identifiers" registry from which these identifiers were assigned. IANA has updated the reference of these six assignments to point to this document and changed the names of the first four PPIDs. The corresponding dates remain unchanged.
The six assignments have been updated to read:
| SCTP PPID | Value | Reference | Date |
|---|---|---|---|
| WebRTC String | 51 | RFC 8831 | 2013-09-20 |
| WebRTC Binary Partial (deprecated) | 52 | RFC 8831 | 2013-09-20 |
| WebRTC Binary | 53 | RFC 8831 | 2013-09-20 |
| WebRTC String Partial (deprecated) | 54 | RFC 8831 | 2013-09-20 |
| WebRTC String Empty | 56 | RFC 8831 | 2014-08-22 |
| WebRTC Binary Empty | 57 | RFC 8831 | 2014-08-22 |