Re: net/mpd5, ppp, proxy-arp issues



Hello Qing,

Seems I've missed that thread, thank you for pointing it out.

I was using csup to track RELEN_8_0 branch. Currently I'm syncing to
RELENG_8.

If I understood you right, after getting the sources for RELENG_8, I need to
apply the patch and then rebuild world?

Thanks and regards,
Marin

On Mon, Apr 19, 2010 at 8:50 PM, Qing Li <qingli@xxxxxxxxxxx> wrote:

Have you seen this thread?

http://lists.freebsd.org/pipermail/freebsd-net/2010-April/025128.html

Quite a few fixes have gone into the -current and RELENG_8 branches.
Please try sync-up to the latest code before applying the patch.

-- Qing



On Sun, Apr 18, 2010 at 11:53 PM, Marin Atanasov <dnaeon@xxxxxxxxx> wrote:
Hi,

I was setting up mpd5 from ports, but this proxy-arp issue still exists
in
8.0.

uname -r
8.0-RELEASE-p2

I've attached the output from the mpd5 daemon, where you can still see
that
the issue is relevant.

I've also tried to apply the patch, but it's no longer on that location.
Something else to add - I've a dns server running on the same machine
that
mpd5 was set up. I'm not sure if this is caused by mpd5 daemon or the arp
issue, but after a couple of start/stops of mpd5 the name resolving from
the
gateway machine is not possible, all other systems from the internal
network
are able to use the dns server on the gateway, but the gateway itself
cannot.

Restart of named, doesn't help either, so I had to completely reboot the
machine, so that arp entries are flushed as well.

Could you please have a look at the issue? If you need some additional
information, please let me know.

Regards,
Marin

On Wed, Dec 16, 2009 at 6:09 PM, Prokofiev S.P. <proks@xxxxxxxxxxxxxxx>
wrote:

Thank you !
The problem with proxy-arp has disappeared (FreeBSD 8-STABLE amd64 with
mpd5).

Please, somebody fix the bug kern/141285...


Li, Qing wrote:

Hi,

Recently there have been several reports regarding issues with ppp,
mpd5
and proxy-arp configuration over the ppp links. I read through the
various postings and the problems seem to be:

1. Unable to add proxy-arp entries for the remote ppp clients.

2. Log showing "ifa_add_loopback_route: insertion failed" causing
some
userland applications to fail.

May I ask that you try applying patch

http://people.freebsd.org/~qingli/ppp-proxy-arp-patch-121515.diff<http://people.freebsd.org/%7Eqingli/ppp-proxy-arp-patch-121515.diff>

and report back if the patch fixes your problems. And if not, please
describe what additional issues you are having.

Thanks,

-- Qing


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--
Marin Atanasov Nikolov
dnaeon AT gmail DOT com
daemon AT unix-heaven DOT org





--
Marin Atanasov Nikolov
dnaeon AT gmail DOT com
daemon AT unix-heaven DOT org
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