File formats:

Status:

PROPOSED STANDARD

Authors:

B. Quinn
R. Finlayson

Stream:

IETF

Source:

mmusic (rai)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  10.17487/RFC4570

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Abstract

This document describes how to adapt the Session Description Protocol (SDP) to express one or more source addresses as a source filter for one or more destination "connection" addresses. It defines the syntax and semantics for an SDP "source-filter" attribute that may reference either IPv4 or IPv6 address(es) as either an inclusive or exclusive source list for either multicast or unicast destinations. In particular, an inclusive source-filter can be used to specify a Source-Specific Multicast (SSM) session. [STANDARDS-TRACK]

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.