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From: Eric Dumazet <edumazet@google.com>
To: Neal Cardwell <ncardwell@google.com>
Cc: Denis Kirjanov <kda@linux-powerpc.org>,
	Netdev <netdev@vger.kernel.org>,
	Yuchung Cheng <ycheng@google.com>,
	"Scheffenegger, Richard" <Richard.Scheffenegger@netapp.com>,
	Bob Briscoe <ietf@bobbriscoe.net>
Subject: Re: [PATCH v3] tcp: don't ignore ECN CWR on pure ACK
Date: Thu, 25 Jun 2020 08:32:50 -0700	[thread overview]
Message-ID: <CANn89iKK-vvzSCXHdOVHdksHfPBKC_Nt=SmhqUPzwOndXnyNRw@mail.gmail.com> (raw)
In-Reply-To: <CADVnQykjvtgVDW9a4Jsj+o5LObB-vG=+p1MaDo37H0T6Zi0zRw@mail.gmail.com>

On Thu, Jun 25, 2020 at 5:51 AM Neal Cardwell <ncardwell@google.com> wrote:
>
> On Thu, Jun 25, 2020 at 7:51 AM Denis Kirjanov <kda@linux-powerpc.org> wrote:
> >
> > there is a problem with the CWR flag set in an incoming ACK segment
> > and it leads to the situation when the ECE flag is latched forever
> >

> > Signed-off-by: Denis Kirjanov <denis.kirjanov@suse.com>

> Thanks, Denis!
>
> Acked-by: Neal Cardwell <ncardwell@google.com>
>
> neal

Signed-off-by: Eric Dumazet <edumazet@google.com>

Thanks

  reply	other threads:[~2020-06-25 15:33 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-25 11:51 [PATCH v3] tcp: don't ignore ECN CWR on pure ACK Denis Kirjanov
2020-06-25 12:51 ` Neal Cardwell
2020-06-25 15:32   ` Eric Dumazet [this message]
2020-06-25 19:22 ` David Miller

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