On 7/12/19 12:10, Darren Dukes (ddukes) wrote:
> Ron, you say
>>>  RFC 8200 addresses extension header insertion and deletion
> identically, in the same sentence.
> 
> This sentence you refer to clearly permits PSP as defined in network
> programming:
>    Extension headers (except for the Hop-by-Hop Options header) are not
>    processed, inserted, or deleted by any node along a packet's delivery
>    path, until the packet reaches the node (or each of the set of nodes,
>    in the case of multicast) identified in the Destination Address field
>    of the IPv6 header.
> 
> Clearly we process the SRH at the node identified in the destination
> address field of the IPv6 header.
> With PSP we remove the SRH at the node identified in the destination
> address field of the IPv6 header.
> 
> I think it’s clear we can conclude this thread.

Can you tell me which address, other than the address of the final
destination, can be present in the DA of a pcket, in the context of RFC8200?

Thanks,
-- 
Fernando Gont
SI6 Networks
e-mail: fg...@si6networks.com
PGP Fingerprint: 6666 31C6 D484 63B2 8FB1 E3C4 AE25 0D55 1D4E 7492




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