From: Pavel Emelyanov <xemul@virtuozzo.com>
To: "Eggert, Lars" <lars@netapp.com>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"criu@openvz.org" <criu@openvz.org>,
Andrey Vagin <avagin@virtuozzo.com>
Subject: Re: [CRIU] TCP_REPAIR MSS issue
Date: Tue, 14 Jun 2016 14:28:11 +0300 [thread overview]
Message-ID: <575FEA4B.2000603@virtuozzo.com> (raw)
In-Reply-To: <C6D17923-7965-4483-8604-C654BFF1E0FF@netapp.com>
On 06/10/2016 02:22 PM, Eggert, Lars wrote:
> Hi,
>
> I see an issue with TCP_REPAIR on kernel 4.6.0, where a migrated connection is only sending minimum-sized
> segments (~500 bytes), although the interfaces and path support Ethernet-sized MTUs. A connection that
> doesn't use TCP_REPAIR over the same path uses full-sized segments.
>
> Know issue? Any workaround?
Andrey (in Cc) has played with TCP_REPAIR recently, I guess he can know something.
> Thanks,
> Lars
>
>
>
>
> _______________________________________________
> CRIU mailing list
> CRIU@openvz.org
> https://lists.openvz.org/mailman/listinfo/criu
>
next prev parent reply other threads:[~2016-06-14 11:56 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-10 11:22 TCP_REPAIR MSS issue Eggert, Lars
2016-06-14 11:28 ` Pavel Emelyanov [this message]
2016-06-14 11:40 ` [CRIU] " Eggert, Lars
2016-06-14 13:03 ` Eric Dumazet
2016-06-14 13:10 ` Eric Dumazet
2016-06-14 13:24 ` Eggert, Lars
2016-06-14 14:54 ` Eggert, Lars
2016-06-14 17:15 ` Andrey Vagin
2016-06-14 19:37 ` Eggert, Lars
2016-06-14 21:21 ` Andrey Vagin
2016-06-16 7:51 ` Eggert, Lars
2016-06-16 21:09 ` Andrey Vagin
2016-07-18 9:06 ` Eggert, Lars
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=575FEA4B.2000603@virtuozzo.com \
--to=xemul@virtuozzo.com \
--cc=avagin@virtuozzo.com \
--cc=criu@openvz.org \
--cc=lars@netapp.com \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.