Can the authors address my comments for the WG Adoption posted on May 30? Attached for the convenience.
Thank you, Linda From: BESS <[email protected]> On Behalf Of Matthew Bocci (Nokia) Sent: Friday, June 9, 2023 9:31 AM To: [email protected] Cc: [email protected]; [email protected] Subject: Re: [bess] WG Adoption and IPR poll for draft-sajassi-bess-secure-evpn-06 WG I think there is consensus to adopt the draft from a technical point of view. However, the IPR disclosure was only posted on 8th June, so I will give the working group another week to consider this and then, if there are no objections, close the adoption poll on Friday 16th June 2023. Regards Matthew From: Matthew Bocci (Nokia) <[email protected]<mailto:[email protected]>> Date: Thursday, 25 May 2023 at 11:35 To: [email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>> Cc: [email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>>, [email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>> Subject: WG Adoption and IPR poll for draft-sajassi-bess-secure-evpn-06 Hello, This email begins a two-week WG adoption poll for draft-sajassi-bess-secure-evpn-06 [1]. Please review the draft and post any comments to the BESS working group list. We are also polling for knowledge of any undisclosed IPR that applies to this document, to ensure that IPR has been disclosed in compliance with IETF IPR rules (see RFCs 3979, 4879, 3669 and 5378 for more details). If you are listed as an author or a contributor of this document, please respond to this email and indicate whether or not you are aware of any relevant undisclosed IPR, copying the BESS mailing list. The document will not progress without answers from all the authors and contributors. Currently, there is currently no IPR disclosure against this document. If you are not listed as an author or a contributor, then please explicitly respond only if you are aware of any IPR that has not yet been disclosed in conformance with IETF rules. This poll for adoption closes on June 9th 2023 Regards, Matthew and Stephane [1] https://datatracker.ietf.org/doc/html/draft-sajassi-bess-secure-evpn
--- Begin Message ---I support the WG adoption with the following questions and comments: - Section 5: How is the IPsec Databases (SPD, SAD, and generating Keying material for IPsec SAs) different from the traditional IPsec Data Base generation described in the RFC 4301? Can you please emphasize the differences? - Section 8 Second paragraph states that the Device-Controller trust model is using the peer-to-peer protocol such as IKEv2. If the devices are already support EVPN, are they already have trust connection to their corresponding controller? Can TLS be used for Devices to exchange BGP messages with the controller? - - If a SA is required per pair of IP addresses on two separate PEs, why it is not enough to have the existing ESP tunnel mode encapsulation for the packet exchanged between the two PEs like the following? Outer IP header: +---------------------------+ |protocol = 50(IPsec ESP) | | src = source-PE | | dst = dest-PE | +---------------------------+ < ----------+ |SPI(Security Parameter Idx)| Authenticated +---------------------------+ | | sequence number | | +---------------------------+ <-+ | | payload IP header: | | | | src = source-ip | | | | dst = dest-ip | | | +---------------------------+ Encrypted | | TCP header + | | | ~ payload (variable) ~ | | | | | | +===========================+ <-+ -------+ | Authentication Data | +---------------------------+ Is it necessary to have any outer tunnel header (other than the IPsec's ESP encapsulation) wrapping around the payload? - Thank you very much Linda > On May 25, 2023, at 5:35 AM, Matthew Bocci (Nokia) > <[email protected]<mailto:[email protected]>> wrote: > > Hello, > This email begins a two-week WG adoption poll for > draft-sajassi-bess-secure-evpn-06 [1]. > Please review the draft and post any comments to the BESS working group list. > We are also polling for knowledge of any undisclosed IPR that applies to > this document, to ensure that IPR has been disclosed in compliance with IETF > IPR rules (see RFCs 3979, 4879, 3669 and 5378 for more details). > If you are listed as an author or a contributor of this document, please > respond to this email and indicate whether or not you are aware of any > relevant undisclosed IPR, copying the BESS mailing list. The document will > not progress without answers from all the authors and contributors. > Currently, there is currently no IPR disclosure against this document. > If you are not listed as an author or a contributor, then please explicitly > respond only if you are aware of any IPR that has not yet been disclosed in > conformance with IETF rules. > This poll for adoption closes on June 9th 2023 Regards, Matthew and > Stephane [1] > https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdata > tracker.ietf.org%2Fdoc%2Fhtml%2Fdraft-sajassi-bess-secure-evpn&data=05 > %7C01%7Clinda.dunbar%40futurewei.com%7Cad6059875d30470c56a908db6117f33 > d%7C0fee8ff2a3b240189c753a1d5591fedc%7C1%7C0%7C638210527722676515%7CUn > known%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haW > wiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=DwjLIezroZxS%2Fw8vyDe6ypUP3RSGq > hqOLuLcvsMAkho%3D&reserved=0 > _______________________________________________ > BESS mailing list > [email protected]<mailto:[email protected]> > https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww. > ietf.org%2Fmailman%2Flistinfo%2Fbess&data=05%7C01%7Clinda.dunbar%40fut > urewei.com%7Cad6059875d30470c56a908db6117f33d%7C0fee8ff2a3b240189c753a > 1d5591fedc%7C1%7C0%7C638210527722676515%7CUnknown%7CTWFpbGZsb3d8eyJWIj > oiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C > %7C%7C&sdata=WGFVPLLGBKaSYnXDz7ATs1AII8JKBFfBalE7MeIsY7M%3D&reserved=0 _______________________________________________ BESS mailing list [email protected]<mailto:[email protected]> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ietf.org%2Fmailman%2Flistinfo%2Fbess&data=05%7C01%7Clinda.dunbar%40futurewei.com%7Cad6059875d30470c56a908db6117f33d%7C0fee8ff2a3b240189c753a1d5591fedc%7C1%7C0%7C638210527722676515%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=WGFVPLLGBKaSYnXDz7ATs1AII8JKBFfBalE7MeIsY7M%3D&reserved=0
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