Ron, I guess that draft-ietf-6man-segment-routing-header does not contain any explicit text about it because it is not needed. Instead draft-ietf-6man-segment-routing-header contains a reference to RFC4443 that details in section 2.2 how to select it.
There is no text in draft-ietf-spring-srv6-network-programming that changes such behavior. Happy Holidays, Pablo. From: spring <[email protected]> on behalf of Ron Bonica <[email protected]> Date: Thursday, 19 December 2019 at 14:59 To: "Pablo Camarillo (pcamaril)" <[email protected]>, "[email protected]" <[email protected]> Subject: Re: [spring] SRv6 Network Programming - ICMP Source Address Selection Pablo, Can you provide a specific reference into draft-ietf-6man-segment-routing-header? I can’t find the answer to my question in there. Ron Juniper Business Use Only From: Pablo Camarillo (pcamaril) <[email protected]> Sent: Thursday, December 19, 2019 6:47 AM To: Ron Bonica <[email protected]>; [email protected] Subject: Re: SRv6 Network Programming - ICMP Source Address Selection Ron, This is exactly the same as in the SRH. There is no text in draft-ietf-spring-srv6-network-programming that changes this. Cheers, Pablo. From: Ron Bonica <[email protected]<mailto:[email protected]>> Date: Monday, 9 December 2019 at 23:48 To: "Pablo Camarillo (pcamaril)" <[email protected]<mailto:[email protected]>>, SPRING WG <[email protected]<mailto:[email protected]>>, 6man <[email protected]<mailto:[email protected]>> Subject: RE: SRv6 Network Programming - ICMP Source Address Selection Pablo, Section 2.2 of RFC 4443 offers two options. If you think that a SID is a unicast address, the first option is applicable. If you think that a SID is not a unicast address, the second option is applicable. Which did you choose? Ron Juniper Business Use Only From: Pablo Camarillo (pcamaril) <[email protected]<mailto:[email protected]>> Sent: Monday, December 9, 2019 10:18 AM To: Ron Bonica <[email protected]<mailto:[email protected]>>; SPRING WG <[email protected]<mailto:[email protected]>>; 6man <[email protected]<mailto:[email protected]>> Subject: Re: SRv6 Network Programming - ICMP Source Address Selection Ron, As you pointed out in your email, RFC4443 Section 2.2 is very clear about how to select the source address. draft-ietf-spring-srv6-network-programming does not change this. Thanks, Pablo. From: ipv6 <[email protected]<mailto:[email protected]>> on behalf of Ron Bonica <[email protected]<mailto:[email protected]>> Date: Friday, 6 December 2019 at 17:40 To: SPRING WG <[email protected]<mailto:[email protected]>>, 6man <[email protected]<mailto:[email protected]>> Subject: SRv6 Network Programming - ICMP Source Address Selection Authors, When an SRv6 node sends an ICMP message, how does it select the ICMP message’s source address? Section 2.2 of RFC 4443 offers two options. If you think that a SID is a unicast address, the first option is applicable. If you think that a SID is not a unicast address, the second option is applicable. Ron Juniper Business Use Only
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