Re: [spring] draft-ietf-spring-srv6-network-programming-04: Section 2

li zhenqiang <li_zhenqiang@hotmail.com> Tue, 15 October 2019 06:44 UTC

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From: li zhenqiang <li_zhenqiang@hotmail.com>
To: Robert Raszuk <robert@raszuk.net>, Ron Bonica <rbonica=40juniper.net@dmarc.ietf.org>
CC: "spring@ietf.org" <spring@ietf.org>, draft-ietf-spring-srv6-network-programming <draft-ietf-spring-srv6-network-programming@ietf.org>
Thread-Topic: Re: [spring] draft-ietf-spring-srv6-network-programming-04: Section 2
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Date: Tue, 15 Oct 2019 06:44:34 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/tdCPICEo_DITxu-JNBS_VCJEPLA>
Subject: Re: [spring] draft-ietf-spring-srv6-network-programming-04: Section 2
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Please state clearly and unambiguously in the doc since this is the base specification of SRv6.

Best Regards,
Zhenqiang Li
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li_zhenqiang@hotmail.com

From: Robert Raszuk<mailto:robert@raszuk.net>
Date: 2019-10-15 02:41
To: Ron Bonica<mailto:rbonica=40juniper.net@dmarc.ietf.org>
CC: SPRING WG List<mailto:spring@ietf.org>
Subject: Re: [spring] draft-ietf-spring-srv6-network-programming-04: Section 2
Hi Ron,

Packet may have many headers. Each header may contain an SRH. So if you look at entire packet there can be multiple SRH instances there.

:)

Thx,
R.


On Mon, Oct 14, 2019 at 8:27 PM Ron Bonica <rbonica=40juniper.net@dmarc.ietf.org<mailto:40juniper.net@dmarc.ietf.org>> wrote:
Authors,

In Section 2 of draft-ietf-spring-srv6-network-programming-04, you say:

“SRH: Segment Routing Header as defined in  [I-D.ietf-6man-segment-routing-header].  We assume that the SRH may be present multiple times inside each packet.”

Did you mean to remove the final sentence?

                                     Ron



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