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RE: Last Call: IP Header Compression over PPP to Proposed Standard
On Wed, 2 Apr 2003, IANA wrote:
> IESG:
>
> The IANA has reviewed the following Internet-Draft which is in Last
> Call: <draft-koren-pppext-rfc2509bis-03.txt>, and has the following
> comments with regards to the publication of this document:
>
> The IANA Considerations section mentions 3 registries that
> do may not exist. After looking in the PPP-Numbers registry I
> see the following:
>
> See: <http://www.iana.org/assignments/ppp-numbers>
>
> IP-Compression-Protocol Types
> IPv6-Compression-Protocol Types
> IP Header Compression Configuration Option Suboption Types
>
> Are these the same as what you are referring to in this
> document?
Yes, those are the three registries that were created in March, 2002
when I sent a preview of this IANA Considerations section to you as
part of a discussion of the related IANA Considerations in RFC-to-be
<draft-ietf-rohc-over-ppp-04.txt> at that time.
> Do we understand that the 2 sub-option types are to be
> put in the IP Header Compression Configuration Option Suboption Types
> registry?
Yes. In that message from 4-Mar-2002 we left a fourth step for the
future (the comment prefixed with "***" is yours):
4. As part of publishing draft-koren-pppext-rfc2509bis-00.txt as an
RFC, which we expect to be approved real soon now, do the
following:
- Add the new values 2 and 3 to the IP Header Compression
Configuration Option Suboption Types registry proposed in step 1
above.
***Will wait for actual approval and then add values.
So, we have now finally reached that time. Below my signature is the
text I suggest for the two new sub-option types 2 and 3, where
"RFC2509bis" is to be replaced by the new RFC number. Thanks.
-- Steve
IP Header Compression Configuration Option Suboption Types per [RFC2509]
Value Description Reference
------ ---------------------------------- ---------
1 RTP Header Compression [RFC2508,RFC2509]
2 Enhanced RTP-Compression [RFC2509bis]
3 TCP or non-TCP Compression Disable [RFC2509bis]