Fernando, you are wrong. SRH processing only occurs at the segment endpoint, there is no "processing the routing header again”.
Darren > On Mar 2, 2020, at 3:45 PM, Fernando Gont <fg...@si6networks.com> wrote: > > On 2/3/20 17:02, Pablo Camarillo (pcamaril) wrote: >> Brian, >> The PSP pseudocode is presented as a modification to the End pseudocode >> starting at line S14 of such. >> Please go through the PSP pseudocode in conjunction with the End pseudocode >> (Section 4.1). >> You will see that the ingress state of the packet is (Segments Left == 1 and >> Destination Address == the PSP node's address). > > You are also changing the semantics of routing headers: if you prcessed the > RH when Segments Left == N, you don't get to decrement SegmentsLeft and > process the routing header again. > > So, again, you should be updating RFC8200, and probably even the > segment-routing-header I-D. > > Thanks, > -- > Fernando Gont > SI6 Networks > e-mail: fg...@si6networks.com > PGP Fingerprint: 6666 31C6 D484 63B2 8FB1 E3C4 AE25 0D55 1D4E 7492 > > > > _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring
