RE: [PATCH v10 0/2] Update ECN (RFC3168) and Add Accurate ECN (RFC9768) feature

> From: Chia-Yu Chang (Nokia) <[email protected]>
> Sent: 08 September 2025 10:32 PM
> 
> > -----Original Message-----
> > From: Chia-Yu Chang (Nokia)
> > Sent: Monday, August 18, 2025 4:52 PM
> > To: [email protected]; [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected]; [email protected];
> [email protected]; [email protected]; [email protected]; Koen De
> Schepper (Nokia) <[email protected]>;
> [email protected]; [email protected];
> [email protected]; [email protected]
> > Subject: RE: [PATCH v10 0/2] Update ECN (RFC3168) and Add Accurate ECN
> (RFC9768-to-be) feature
> >
> > > -----Original Message-----
> > > From: [email protected] <chia-yu.chang@nokia-bell-
> labs.com>
> > > Sent: Thursday, August 14, 2025 2:01 PM
> > > To: [email protected]; [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected]; Koen De Schepper (Nokia)
> <[email protected]>; [email protected];
> [email protected]; [email protected];
> [email protected]
> > > Cc: Chia-Yu Chang (Nokia) <[email protected]>
> > > Subject: [PATCH v10 0/2] Update ECN (RFC3168) and Add Accurate ECN
> (RFC9768-to-be) feature
> > >
> > > From: Chia-Yu Chang <[email protected]>
> > >
> > > Hello,
> > >
> > > Please find ECN and AccECN patch v10, which aligns ECN functionality with
> > > RFC3168 ECN, and adds Accurate ECN feature. The Accurate ECN draft can
> be found in
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdatatr
> acker.ietf.org%2Fdoc%2Fhtml%2Fdraft-ietf-tcpm-accurate-ecn-
> 34&data=05%7C02%7Cparav%40nvidia.com%7C7dd1f434ebb34147585408dd
> eef96ba5%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C63892947
> 7274023499%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIl
> YiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D
> %7C0%7C%7C%7C&sdata=zkg7PUlHKc4neNHRSFUOw%2BOYv%2F629BeO%2B
> R9IzYfSxS0%3D&reserved=0.
> > > And the Accurate ECN draft will become RFC9768.
> > >
> > > Best Regards,
> > > Chia-Yu
> > >
> > > ---
> > > v10 (14-Aug-2025)
> > > - Update AccECN reference and it will become RFC9768.
> > >
> > > v9 (19-May-2025)
> > > - Update descriptions for VIRTIO_NET_F_GUEST_ECN,
> VIRTIO_NET_F_HOST_ECN, VIRTIO_NET_F_GUEST_ACCECN,
> VIRTIO_NET_F_HOST_ACCECN (Michael S. Tsirkin <[email protected]>)
> > > - Add reference sections of RFC3168 ECN and AccECN (Michael S. Tsirkin
> <[email protected]>)
> > >
> > > v8 (17-Apr-2025)
> > > - Further typo fixing
> > >
> > > v7 (15-Apr-2025)
> > > - Fix typos in AccECN patch (Michael S. Tsirkin <[email protected]>)
> > >
> > > v6 (14-Apr-2025)
> > > - Shrink descriptions and make more reference to RFC3168 ECN and
> AccECN
> > >
> > > v5 (06-Mar-2025)
> > > - Update feature bits of VIRTIO_NET_F_HOST_ACCECN(69) and
> VIRTIO_NET_F_GUEST_ACCECN(70)
> > >
> > > v4 (05-Mar-2025)
> > > - Update commit message of AccECN patch
> > > - Add reference to RFC3168 ECN and Accurate ECN
> > > - Simplify feature bit descriptinos to avoid duplication of text
> > >
> > > v3 (21-Feb-2025)
> > > - Separate the original patch into 2 different patches
> > > - Fix several reabase issues in v2
> > >
> > > v2 (17-Feb-2025)
> > > - Rebase the patch on top of v1.4 virtio-spec
> > >
> > > ---
> > > Chia-Yu Chang (2):
> > >   virtio-net: Fix ECN feature descriptions
> > >   virtio-net: Define Accurate ECN feature in virtio-spec
> > >
> > >  device-types/net/description.tex | 83 +++++++++++++++++++++++---------
> > >  introduction.tex                 |  6 +++
> > >  2 files changed, 65 insertions(+), 24 deletions(-)
> >
> > Hello,
> >
> > A Github issue is created for this patch series.
> >
> > Fixes:
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub
> .com%2Foasis-tcs%2Fvirtio-
> spec%2Fissues%2F232&data=05%7C02%7Cparav%40nvidia.com%7C7dd1f434
> ebb34147585408ddeef96ba5%7C43083d15727340c1b7db39efd9ccc17a%7C0
> %7C0%7C638929477274082837%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0e
> U1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCI
> sIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=CAl70tguuFmE7BRdgR5BvUzBJ
> I1rugsi1NnxetFNyBY%3D&reserved=0
> >
> > Best regards,
> > Chia-Yu
> 
> Hello,
> 
> Since there are some weeks passing by, just want to check is there any update
> on the voting for this patch series?
> 
I would like to finish the review by 12 sept.

> Or do we need to make more changes?
> 
> Best regars,
> Chia-Yu