[spring] H.Encaps pseudocode (was Re: Question about SRv6 Insert function)
"Pablo Camarillo (pcamaril)" <pcamaril@cisco.com> Fri, 20 December 2019 17:39 UTC
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From: "Pablo Camarillo (pcamaril)" <pcamaril@cisco.com>
To: Alexandre Petrescu <alexandre.petrescu@gmail.com>, "spring@ietf.org" <spring@ietf.org>
Thread-Topic: H.Encaps pseudocode (was Re: [spring] Question about SRv6 Insert function)
Thread-Index: AQHVtn7jq/wO+S8rUUy05upnM7pvhw==
Date: Fri, 20 Dec 2019 17:36:36 +0000
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Subject: [spring] H.Encaps pseudocode (was Re: Question about SRv6 Insert function)
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I will update it to P1' and P2' as suggested. Thank you. Happy Holidays, Pablo. -----Original Message----- From: spring <spring-bounces@ietf.org> on behalf of Alexandre Petrescu <alexandre.petrescu@gmail.com> Date: Thursday, 19 December 2019 at 15:09 To: "spring@ietf.org" <spring@ietf.org> Subject: Re: [spring] Question about SRv6 Insert function Le 19/12/2019 à 14:33, Alexandre Petrescu a écrit : > > > Le 19/12/2019 à 12:52, Pablo Camarillo (pcamaril) a écrit : [...] >> S05. Decrement inner Hop Limit or TTL >> S06. Submit the packet to the IPv6 module for transmission to S1 >> >> After the H.Encaps behavior, P1 and P2 respectively look like: P1 and P2 respectively dont look like that. They are encapsulated. These are new packets that are created. >> - (T, S1) (S3, S2, S1; SL=2) (A, B2) >> >> - (T, S1) (S3, S2, S1; SL=2) (A, B2) (B3, B2, B1; SL=1) The P1 and P2 are indeed not modified, they are encapsulated. But there are new packets that are shown there: P1` and P2` if you wish. After encapsulation one couldnt say that a packet looks like before. An encapsulated packet does not know what's happening to itself, and has no idea about its encapsulating header. Alex _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring
- [spring] H.Encaps pseudocode (was Re: Question ab… Pablo Camarillo (pcamaril)