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 11:18:11 +0100 [thread overview]
Message-ID: <20231108101811.GE5721@breakpoint.cc> (raw)
In-Reply-To: <fde3f97b-c58b-400f-978a-7b4810507da3@tootai.net>
Tech <tech@tootai.net> wrote:
> > 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" ?
> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP
> group default qlen 1000
> altname enp0s3
> altname ens3
> inet6 ::ffff:100.64.229.29/96 scope global
> valid_lft forever preferred_lft forever
> inet6 2a01:4f8:c0c:9e5b::1/64 scope global
> valid_lft forever preferred_lft forever
Thanks. Its probably pulling he mapped address
from the list.
I think we'll need to try harder. Can you test a patch?
prev parent reply other threads:[~2023-11-08 10:18 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
2023-11-08 9:47 ` Tech
2023-11-08 10:18 ` Florian Westphal [this message]
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