netdev - Re: [PATCH next 0/3] blackhole device to invalidate dst

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Message-ID: <CACKFLinDN+cOEBfm9wnoXU-iDDtZZpCu+NPMHs9aCQ1RjJcNBw@mail.gmail.com>
Date:   Mon, 24 Jun 2019 21:00:11 -0700
From:   Michael Chan <michael.chan@...adcom.com>
To:     Mahesh Bandewar <maheshb@...gle.com>
Cc:     Netdev <netdev@...r.kernel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        David Miller <davem@...emloft.net>,
        Daniel Axtens <dja@...ens.net>,
        Mahesh Bandewar <mahesh@...dewar.net>
Subject: Re: [PATCH next 0/3] blackhole device to invalidate dst

On Fri, Jun 21, 2019 at 5:45 PM Mahesh Bandewar <maheshb@...gle.com> wrote:

> Well, I'm not a TCP expert and though we have experienced
> these corner cases in our environment, I could not reproduce
> this case reliably in my test setup to try this fix myself.
> However, Michael Chan <michael.chan@...adcom.com> had a setup
> where these fixes helped him mitigate the issue and not cause
> the crash.
>

I will ask the lab to test these patches tomorrow.  Thanks.