[Swan] Fw: Libreswan 3.27 left=%eth1 is not resolving local IP

[Rene Neumann]

Hello Paul,

A colleague of mine went through the setup again and the last working version was 3.20,
Attached are the log files and an example of the test.conf which we are currently using for the tests. As we did some other changes on our site as well, will I try to rule out any of that.
One question I have is what is libreswan using to identify the IP's, when I do a normal IPsec status the interfaces have the correct IP's.


Kind Regards

Rene Neumann

<https://www.zpesystems.com/demo/>
________________________________
From: Paul Wouters <paul at nohats.ca>
Sent: Tuesday 3 March 2020 03:48
To: Rene Neumann <rene.neumann at zpesystems.com>
Cc: swan at lists.libreswan.org <swan at lists.libreswan.org>
Subject: Re: [Swan] Fw: Libreswan 3.27 left=%eth1 is not resolving local IP

On Mon, 2 Mar 2020, Rene Neumann wrote:

> I recently upgraded to version 3.27 from 3.23. I have multiple connections on my system and my default gateway is on eth0 but I want my tunnel to come upon eth1 as this
> is my 2nd WAN connection via an LTE modem. This worked fine in the past by setting the value left=%eth1 but since the upgrade, this is not working anymore I always get
> the error that the connection could not identify with itself and set's the local value to 0.0.0.0.
>
> Is this a known issue or did I miss a change in the configuration?

This is not a known issue.

Is it possible to send me the logs of a successfull and failing version
to get an idea of what's going wrong?

Please also file a bug on bugs.libreswan.org or
github.com/libreswan/libreswan so we won't forget this issue.


Paul
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