Last Call: <draft-ietf-pim-reserved-bits-03.txt> (PIM Message Type Space Extension and Reserved Bits) to Proposed Standard
The IESG <iesg-secretary@ietf.org> Tue, 20 August 2019 21:21 UTC
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From: The IESG <iesg-secretary@ietf.org>
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Subject: Last Call: <draft-ietf-pim-reserved-bits-03.txt> (PIM Message Type Space Extension and Reserved Bits) to Proposed Standard
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Date: Tue, 20 Aug 2019 14:21:19 -0700
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The IESG has received a request from the Protocols for IP Multicast WG (pim) to consider the following document: - 'PIM Message Type Space Extension and Reserved Bits' <draft-ietf-pim-reserved-bits-03.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2019-09-03. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract The PIM version 2 messages share a common message header format. The common header definition contains eight reserved bits. This document specifies how these bits may be used by individual message types, and creates a registry containing the per message type usage. This document also extends the PIM type space by defining three new message types. For each of the new types, four of the previously reserved bits are used to form an extended type range. This document Updates RFC7761 and RFC3973 by defining the use of the currently Reserved field in the PIM common header. This document further updates RFC7761 and RFC3973, along with RFC5015, RFC5059, RFC6754 and RFC8364, by specifying the use of the currently Reserved bits for each PIM message. This document obsoletes RFC6166. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-pim-reserved-bits/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-pim-reserved-bits/ballot/ No IPR declarations have been submitted directly on this I-D.