From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Martin Zaharinov <micron10@gmail.com>
Cc: Florian Westphal <fw@strlen.de>, Paolo Abeni <pabeni@redhat.com>,
netfilter-devel@vger.kernel.org,
netfilter <netfilter@vger.kernel.org>
Subject: Re: Kernel 6.0.0 bug pptp not work
Date: Thu, 6 Oct 2022 13:01:28 +0200 [thread overview]
Message-ID: <Yz61iLY1dud0roEB@salvia> (raw)
In-Reply-To: <3D70BC1B-A19E-45E3-B6BC-6B2719BA9B46@gmail.com>
On Thu, Oct 06, 2022 at 02:34:48AM +0300, Martin Zaharinov wrote:
> Hi Team
>
> I make test image with kernel 6.0.0 and schem is :
>
> internet <> router NAT <> windows client pptp
>
> with l2tp all is fine and connections is establesh.
>
> But when try to make pptp connection stay on finish phase and not connect .
>
> try to remove module : nf_conntrack_pptp and same not work.
>
>
> how to debug and find why not work ?
Can you see events via:
conntrack -E expect
?
With debugfs, you can also enable a few pr_debug() in
nf_conntrack_pptp.c, maybe they provide a hint.
Can you see the GRE flow?
I assume this is without the flowtable?
next prev parent reply other threads:[~2022-10-06 11:01 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-05 23:34 Kernel 6.0.0 bug pptp not work Martin Zaharinov
2022-10-05 23:41 ` Martin Zaharinov
2022-10-06 11:01 ` Pablo Neira Ayuso [this message]
2022-10-06 11:18 ` Florian Westphal
2022-10-06 12:46 ` Martin Zaharinov
2022-10-06 12:57 ` Martin Zaharinov
2022-10-06 13:04 ` Pablo Neira Ayuso
2022-10-06 13:06 ` Martin Zaharinov
2022-10-06 12:57 ` Pablo Neira Ayuso
2022-10-06 13:43 ` Florian Westphal
2022-10-06 14:16 ` Martin Zaharinov
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