From: Florian Westphal <fw@strlen.de>
To: Tech <tech@tootai.net>
Cc: Florian Westphal <fw@strlen.de>,
Netfilter list <netfilter@vger.kernel.org>
Subject: Re: Redirect doesn't do the job as dnat does
Date: Wed, 8 Nov 2023 10:33:00 +0100 [thread overview]
Message-ID: <20231108093300.GD5721@breakpoint.cc> (raw)
In-Reply-To: <a7f19ab3-5fc8-4816-a403-9ae2a4b51358@tootai.net>
Tech <tech@tootai.net> wrote:
> Le 05/11/2023 à 16:27, Florian Westphal a écrit :
>
> > Tech<tech@tootai.net> wrote:
> > > in another terminal I run
> > > nc -vl :: 58198
> > > Listening on :: 58198
> > Please also spawn tcdump -n "tcp port 58198 or tcp port 58194"
> Sended per PM
The dump was very boring, shows SYNs without any replies.
redirect is the same as dnat, except that redirect just takes
the first address that it finds on the given interface.
So I'd guess that it picks an unusable one, e.g. link-local.
Can you post 'ip -6 addr show dev $dev" ?
next prev parent reply other threads:[~2023-11-08 9:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-05 14:58 Redirect doesn't do the job as dnat does Tech
2023-11-05 15:27 ` Florian Westphal
2023-11-05 15:55 ` Tech
[not found] ` <a7f19ab3-5fc8-4816-a403-9ae2a4b51358@tootai.net>
2023-11-08 9:33 ` Florian Westphal [this message]
2023-11-08 9:47 ` Tech
2023-11-08 10:18 ` Florian Westphal
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