I-D Inaction: draft-kaplan-sip-secure-call-id-00.txt
Hadriel Kaplan <[email protected]>
| Newsgroups | gmane.ietf.sip |
|---|---|
| Message-ID | <E6C2E8958BA59A4FB960963D475F7AC314C232BDEF@mail> |
Howdy,
In an effort to avoid endless thrashing, I will be updating the Session-ID draft to only be about troubleshooting use.
For dialog matching issues, I have followed Adam's advice and submitted a separate draft to update RFC 3261, linked below.
This issue will only get worse, and the code changes to do this should be fairly small for most folks, I would think.
And it's only 6 pages, so we should be able to agree on this in about 3 years. :)
A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : A Secure Call-ID for the Session Initiation Protocol (SIP)
Author(s) : H. Kaplan
Filename : draft-kaplan-sip-secure-call-id-00.txt
Pages : 6
Date : 2009-03-04
Many SIP devices generate Call-ID values which contain their system IP Address, due to examples and normative text in RFC 3261. This has led to some middleboxes, such as SBC's, to change the Call-ID for security reasons. This draft updates RFC 3261 to require SIP User Agents to generate benign Call-IDs, in such a manner that they can be detected as secure and not need to be changed.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-kaplan-sip-secure-call-id-00.txt
-hadriel
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