From: Guillaume Nault <gnault@redhat.com>
To: linux-ppp@vger.kernel.org
Subject: Re: PPPoE Modem hangup after random time - how to debug?
Date: Tue, 28 Apr 2020 11:00:33 +0000 [thread overview]
Message-ID: <20200428110033.GA25921@pc-3.home> (raw)
In-Reply-To: <CAPJ9Yc8Wvxb_UoqGu=wrrWX2HP5AwE98jvcS3XYnvevxa0RZpg@mail.gmail.com>
On Tue, Apr 28, 2020 at 12:18:38PM +0200, David Balažic wrote:
> On Tue, 28 Apr 2020 at 01:34, David Balažic <xerces9@gmail.com> wrote:
> >
> > On Fri, 24 Apr 2020 at 17:55, Guillaume Nault <gnault@redhat.com> wrote:
> > > You can monitor the evolution of you network devices with rtmon:
> > > $ rtmon file ./some/file.log link
> > >
> > > Then read it with ip monitor:
> > > $ ip monitor file ./some/file.log
> > >
> > > That should tell if eth1.3902 is ever passed down or even deleted.
> >
> > rtmon does not seem to be available on openwrt. It is part of iproute2, right?
> >
> > Are there any alternatives?
> > (until I find or compile it myself...)
>
Sorry for late reply.
Yes, rtmon is part of iproute2.
> OK, I found 'ip', but not 'rtmon'.
>
> Is running 'ip monitor link' equivalent?
> I'll start that...
>
Yes. Both listen to the kernel netlink messages that are sent when
network interfaces are modified.
> Regards,
> David
>
next prev parent reply other threads:[~2020-04-28 11:00 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-22 17:45 PPPoE Modem hangup after random time - how to debug? David Balažic
2020-04-22 19:51 ` Michael Richardson
2020-04-22 22:00 ` James Carlson
2020-04-23 0:08 ` Guillaume Nault
2020-04-23 0:41 ` Michael Richardson
2020-04-23 2:01 ` James Carlson
2020-04-23 10:37 ` David Balažic
2020-04-23 11:12 ` David Balažic
2020-04-23 12:13 ` David Balažic
2020-04-23 15:59 ` Michael Richardson
2020-04-23 16:01 ` Michael Richardson
2020-04-24 13:47 ` David Balažic
2020-04-24 14:02 ` David Balažic
2020-04-24 14:26 ` James Carlson
2020-04-24 15:44 ` Guillaume Nault
2020-04-24 15:54 ` Guillaume Nault
2020-04-26 1:38 ` Michael Richardson
2020-04-26 12:44 ` David Balažic
2020-04-26 12:48 ` David Balažic
2020-04-26 19:03 ` David Balažic
2020-04-27 2:14 ` Michael Richardson
2020-04-27 9:59 ` David Balažic
2020-04-27 13:43 ` James Carlson
2020-04-27 20:08 ` Guillaume Nault
2020-04-27 20:30 ` Guillaume Nault
2020-04-27 23:34 ` David Balažic
2020-04-28 10:18 ` David Balažic
2020-04-28 11:00 ` Guillaume Nault [this message]
2020-04-29 11:58 ` David Balažic
2020-05-03 10:31 ` David Balažic
2020-05-04 12:27 ` Guillaume Nault
2020-05-04 13:01 ` Guillaume Nault
2020-05-04 15:54 ` David Balažic
2020-05-04 16:36 ` David Balažic
2020-05-04 18:11 ` Guillaume Nault
2020-05-04 18:43 ` David Balažic
2020-05-06 9:52 ` David Balažic
2020-05-06 10:34 ` David Balažic
2020-05-06 14:26 ` Guillaume Nault
2020-05-06 15:02 ` Guillaume Nault
2020-05-06 15:15 ` James Carlson
2020-05-06 15:39 ` David Balažic
2020-05-06 15:54 ` David Balažic
2020-05-06 20:20 ` Guillaume Nault
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