From: Stephen Hemminger <stephen@networkplumber.org>
To: Vadim Kochan <vadim4j@gmail.com>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: [PATCH iproute2] ss: Use rtnl_dump_filter in handle_netlink_request
Date: Wed, 3 Dec 2014 15:07:48 -0800 [thread overview]
Message-ID: <20141203150748.001d481e@urahara> (raw)
In-Reply-To: <CAMw6YJ+W0KCvGrfij990+BU2EsW6E4SEWJRsrRgk=vnq-okjzQ@mail.gmail.com>
On Thu, 4 Dec 2014 00:15:54 +0200
Vadim Kochan <vadim4j@gmail.com> wrote:
> I established some simple OpenVPN connection (at least by the logs and
> ss I see that peer is connected), but
> I dont get any errors with ss.
>
> So can you please provide some more info how did you tested this patch
> ? I am surprised that this is caused only
> by these changes ...
>
> On Wed, Dec 3, 2014 at 7:45 PM, <vadim4j@gmail.com> wrote:
> > On Wed, Dec 03, 2014 at 09:51:23AM -0800, Stephen Hemminger wrote:
> >> On Wed, 3 Dec 2014 19:20:10 +0200
> >> vadim4j@gmail.com wrote:
> >>
> >> > On Wed, Dec 03, 2014 at 09:21:29AM -0800, Stephen Hemminger wrote:
> >> > > On Tue, 2 Dec 2014 16:53:04 +0200
> >> > > Vadim Kochan <vadim4j@gmail.com> wrote:
> >> > >
> >> > > > Replaced handling netlink messages by rtnl_dump_filter
> >> > > > from lib/libnetlink.c, also:
> >> > > >
> >> > > > - removed unused dump_fp arg;
> >> > > > - added MAGIC_SEQ #define for 123456 seq id
> >> > > >
> >> > > > Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
> >> > >
> >> > > This doesn't work correctly.
> >> > >
> >> > > Simple test
> >> > > $ misc/ss >/dev/null
> >> > > RTNETLINK answers: No such file or directory
> >> > > RTNETLINK answers: No such file or directory
> >> > > RTNETLINK answers: No such file or directory
> >> >
> >> > Just tried, I did not get such errors.
> >>
> >> I have OpenVPN running.
> >
> > Hm, it is reproduced only with this patch ?
> > If so I will try to setup OpenVPN ... can't imagine how it can be
> > related ...
I am running on 3.17.4 kernel if that helps.
next prev parent reply other threads:[~2014-12-03 23:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-02 14:53 [PATCH iproute2] ss: Use rtnl_dump_filter in handle_netlink_request Vadim Kochan
2014-12-03 17:21 ` Stephen Hemminger
2014-12-03 17:20 ` vadim4j
2014-12-03 17:51 ` Stephen Hemminger
2014-12-03 17:45 ` vadim4j
2014-12-03 22:15 ` Vadim Kochan
2014-12-03 23:07 ` Stephen Hemminger [this message]
2014-12-03 23:28 ` vadim4j
2014-12-04 0:00 ` Vadim Kochan
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=20141203150748.001d481e@urahara \
--to=stephen@networkplumber.org \
--cc=netdev@vger.kernel.org \
--cc=vadim4j@gmail.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).