[Jool-list] DNAT "port mapping" through jool?

[Alberto Leiva]

Woops, I meant

sudo jool bib add cafe::1#80 203.0.113.1#80

On Wed, Feb 17, 2021 at 12:29 PM Alberto Leiva <ydahhrk at gmail.com> wrote:

> Try
>
> sudo jool bib add <Address of IPv6 server>#<Port of IPv6 server> <IPv4
> address of Jool>#<Port of Jool mask>
> sudo jool bib add cafe::1#80 203.0.113.1:80
>
> https://jool.mx/en/bib.html
> https://jool.mx/en/usr-flags-bib.html
>
> On Mon, Feb 15, 2021 at 5:16 PM Art Cancro via Jool-list <jool-list at nic.mx>
> wrote:
>
>> Hello again jool-list friends...
>>
>> A few months ago I was able to use jool to map an IPv6 /96 block to an
>> IPv4 network in Stateful NAT64 mode.  This is working well.  On the IPv4
>> network, all incoming traffic from the IPv6 world appears to come from the
>> IPv4 address of the host running jool.
>>
>> Now I want to expose a couple of services in the other direction,
>> preferably using the same IPv4 address.  For example, if 2001:db8::/96 is
>> mapped to the IPv4 space, and the host running jool has IPv4 address
>> 203.0.113.1, I would like IPv4 clients to be able to connect to (for
>> example) 201.0.113.1:80, and be connected to a server at some arbitrary
>> IPv6 address -- but I would like the remote IPv6 server to see the correct
>> NAT64 address (say, 2001:db8::203.0.113.16) as the source, rather than the
>> address of the host running jool.
>>
>> Does the jool module have the ability to do this?  I am trying various
>> iptables commands with "-t nat" and "-t mangle" but getting errors.   Can
>> someone point me to the correct part of the documentation, or at least
>> confirm that this is something that can be done?
>>
>> Thanks,
>>
>>    -- Art
>>
>> _______________________________________________
>> Jool-list mailing list
>> Jool-list at nic.mx
>> https://mail-lists.nic.mx/listas/listinfo/jool-list
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail-lists.nic.mx/pipermail/jool-list/attachments/20210217/83f5aa35/attachment.htm>