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From: Guillaume Nault <gnault@redhat.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Eric Dumazet <edumazet@google.com>,
	David Miller <davem@davemloft.net>,
	Jakub Kicinski <jakub.kicinski@netronome.com>,
	netdev <netdev@vger.kernel.org>, Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH net] tcp: Avoid time_after32() underflow when handling syncookies
Date: Wed, 4 Dec 2019 19:05:20 +0100	[thread overview]
Message-ID: <20191204180520.GA4139@linux.home> (raw)
In-Reply-To: <192e1cb1-2cf1-22e8-999b-c74c74492113@gmail.com>

On Wed, Dec 04, 2019 at 08:53:08AM -0800, Eric Dumazet wrote:
> 
> 
> On 12/4/19 6:34 AM, Guillaume Nault wrote:
> > On Tue, Dec 03, 2019 at 06:20:24PM -0800, Eric Dumazet wrote:
> >>
> >> Sorry I am completely lost with this amount of text.
> >>
> > No problem. I'll write a v2 and remork the problem description to make
> > it clearer.
> > 
> >> Whatever solution you come up with, make sure it covers all the points
> >> that have been raised.
> >>
> > Will do.
> > Thanks.
> > 
> 
> Le me apologize for my last email.
> 
> I should have slept first after my long day.
> 
> Thanks a lot for working on this !
> 
No problem :)

I'm preparing a small series, splitting the valid syncookie and stray
ACK cases.
I expect to have something ready later tonight.


      reply	other threads:[~2019-12-04 18:05 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-28 21:36 [PATCH net] tcp: Avoid time_after32() underflow when handling syncookies Guillaume Nault
2019-11-28 22:04 ` Eric Dumazet
2019-11-29  8:13   ` Guillaume Nault
2019-12-02 21:51   ` Guillaume Nault
2019-12-02 22:23     ` Eric Dumazet
2019-12-04  0:46       ` Guillaume Nault
2019-12-04  2:20         ` Eric Dumazet
2019-12-04 14:34           ` Guillaume Nault
2019-12-04 16:53             ` Eric Dumazet
2019-12-04 18:05               ` Guillaume Nault [this message]

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