Hi Sumit, RFC 4168 does not mention anything regarding which IP should be used in SIP headers. I my opinion SIP should always be using primary IP in its headers, even though the SCTP stack fails over to secondary path. Still I want to confirm my understanding.
Regards, Chozhan A From: Sumit Jindal [mailto:[email protected]] Sent: 10 April 2013 18:35 To: Chozhan A Cc: [email protected] Subject: Re: [Sip-implementors] SIP Over SCTP Multi-homing Hi Chozhan, Have you checked http://tools.ietf.org/html/rfc4168 . Regards, Sumit Jindal On Wed, Apr 10, 2013 at 12:32 PM, Chozhan A <[email protected]<mailto:[email protected]>> wrote: Hi, When SIP messages are sent over SCTP multi-homed transport, there is a possibility that because of path failure SIP message may get routed on alternate paths rather than primary path. In such a case which IP should the used in Route and Via header. Similarly which IP should be added to received parameter in Via header by the next hop node. Thanks in advance for your help. Regards, Chozhan A _______________________________________________ Sip-implementors mailing list [email protected]<mailto:[email protected]> https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors -- Regards, Sumit Jindal _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
