From: Cyrill Gorcunov <gorcunov@gmail.com>
To: David Ahern <dsa@cumulusnetworks.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
David Miller <davem@davemloft.net>,
eric.dumazet@gmail.com, kuznet@ms2.inr.ac.ru, jmorris@namei.org,
yoshfuji@linux-ipv6.org, kaber@trash.net, avagin@openvz.org,
stephen@networkplumber.org
Subject: Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets
Date: Thu, 15 Sep 2016 23:22:19 +0300 [thread overview]
Message-ID: <20160915202219.GB1867@uranus.lan> (raw)
In-Reply-To: <8260ff1f-6907-aed8-caae-68d63a4ad529@cumulusnetworks.com>
On Thu, Sep 15, 2016 at 01:53:13PM -0600, David Ahern wrote:
> On 9/13/16 11:19 AM, Cyrill Gorcunov wrote:
> > In criu we are actively using diag interface to collect sockets
> > present in the system when dumping applications. And while for
> > unix, tcp, udp[lite], packet, netlink it works as expected,
> > the raw sockets do not have. Thus add it.
> >
> > v2:
> > - add missing sock_put calls in raw_diag_dump_one (by eric.dumazet@)
> > - implement @destroy for diag requests (by dsa@)
> >
> > v3:
> > - add export of raw_abort for IPv6 (by dsa@)
> > - pass net-admin flag into inet_sk_diag_fill due to
> > changes in net-next branch (by dsa@)
> >
> > CC: David S. Miller <davem@davemloft.net>
> > CC: Eric Dumazet <eric.dumazet@gmail.com>
> > CC: David Ahern <dsa@cumulusnetworks.com>
> > CC: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
> > CC: James Morris <jmorris@namei.org>
> > CC: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
> > CC: Patrick McHardy <kaber@trash.net>
> > CC: Andrey Vagin <avagin@openvz.org>
> > CC: Stephen Hemminger <stephen@networkplumber.org>
> > Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
> > ---
>
> ss -K is not working. Socket lookup fails to find a match due to a protocol mismatch.
>
> haven't had time to track down why there is a mismatch since the kill uses the socket returned
> from the dump. Won't have time to come back to this until early next week.
Have you ran iproute2 patched? I just ran ss -K and all sockets get closed
(including raw ones), which actually kicked me off the testing machine sshd :/
Cyrill
next prev parent reply other threads:[~2016-09-15 20:22 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-13 17:19 [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Cyrill Gorcunov
2016-09-13 18:33 ` Greg
2016-09-13 20:18 ` Rustad, Mark D
2016-09-13 20:32 ` Greg
2016-09-15 19:53 ` David Ahern
2016-09-15 20:22 ` Cyrill Gorcunov [this message]
2016-09-15 20:25 ` David Ahern
2016-09-15 20:36 ` Eric Dumazet
2016-09-15 20:39 ` David Ahern
2016-09-15 20:54 ` David Ahern
2016-09-15 21:01 ` Cyrill Gorcunov
2016-09-15 22:48 ` Eric Dumazet
2016-09-15 23:45 ` David Ahern
2016-09-16 7:06 ` Cyrill Gorcunov
2016-09-16 19:00 ` Cyrill Gorcunov
2016-09-16 19:30 ` David Ahern
2016-09-16 19:39 ` Cyrill Gorcunov
2016-09-16 19:47 ` David Ahern
2016-09-16 19:52 ` Cyrill Gorcunov
2016-09-16 19:55 ` David Ahern
2016-09-16 20:07 ` Cyrill Gorcunov
2016-09-20 21:13 ` Cyrill Gorcunov
2016-09-26 22:38 ` Cyrill Gorcunov
2016-09-27 1:54 ` David Ahern
2016-09-27 7:48 ` Cyrill Gorcunov
-- strict thread matches above, loose matches on Subject: below --
2016-09-09 18:26 [PATCH] " Cyrill Gorcunov
2016-09-10 16:31 ` David Ahern
2016-09-10 22:05 ` [PATCH v2] " Cyrill Gorcunov
2016-09-10 22:28 ` David Ahern
2016-09-11 19:17 ` [PATCH v3] " Cyrill Gorcunov
2016-09-13 15:57 ` David Miller
2016-09-13 16:31 ` Cyrill Gorcunov
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