Multiplexing Scheme Updates for Secure Real-time Transport Protocol (SRTP) Extension for Datagram Transport Layer Security (DTLS)
draft-ietf-avtcore-rfc5764-mux-fixes-11
Technical Summary
This document defines how Datagram Transport Layer Security (DTLS),
Real-time Transport Protocol (RTP), RTP Control Protocol (RTCP),
Session Traversal Utilities for NAT (STUN), Traversal Using Relays
around NAT (TURN), and ZRTP packets are multiplexed on a single
receiving socket. It overrides the guidance from RFC 5764 ("SRTP
Extension for DTLS"), which suffered from four issues described and
fixed in this document.
Working Group Summary
There has been good consensus in the AVTCORE WG. However, due
to potential impact on the other protocols (TLS and STUN/TURN),
this document was also last called in TLS and TRAM WG. This
resulted in some changes to ensure the solution was mutually
acceptable.
Document Quality
There are not yet any known implementations of this fix. The
document has been well reviewed and last called in several WG
to ensure that the protocol impacts was acceptable by the
different main responsible WGs.
Personnel
Magnus Westerlund is the Document Shepherd. Ben Campbell is the
Responsible Area Director.