Re: Conflict in IUA and DUA management message for message type 5
Michael Tuexen <[email protected]>
| Newsgroups | gmane.ietf.sigtran |
|---|---|
| Message-ID | <[email protected]> |
This is a bug... I would suggest to change the number for DUA or IUA in an Implementers guide. I also don't know how to handle it in Wireshark... Best regards Michael On Jun 10, 2006, at 8:39 AM, ankur arora wrote: > Hi, > > The IUA latest RFC (RFC 4233) introduced a new management message > "TEI query request" with message type 5. > Also, DUA RFC have "DLC Status Reuest" message with same message > type 5. > So, Management messages for IUA (RFC 4233) and DUA have an overlap > i.e. the same message type has been used twice. > Message Group 0 & Message Type 5 > IUA - TEI query request, and > DUA - DLC status request. > > Also according to DUA rfc ,section 4 > "As an option, the IUA value for SCTP Payload Protocol ID MAY also be > used for DUA, for instance, if one wanted to backhaul ISDN and DPNSS > over the same SCTP association." > Then how it can be identified whether message received from SCTP > with message type 5 is an IUA "TEI query request" or a DUA "DLC > Status Reuest". > > Regards > Ank Arora > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > > _______________________________________________ > Sigtran mailing list > [email protected] > https://www1.ietf.org/mailman/listinfo/sigtran