[Swan] Libreswan and GRE tunnel

Paul Wouters paul at nohats.ca
Wed Nov 25 16:00:20 UTC 2015

On Wed, 25 Nov 2015, Kaplan, Nataliya wrote:

> I have a Linux base system that was previously running GRE with Openswan. I recently implemented/replaced
> Openswan with Libreswan.
> I have Libreswan working correctly without GRE but when I am trying to use GRE over VPN traffic is not working.
> Is there anything special needs to be done to configuration file to get this working?

There is nothing I can think of. It seems more likely that something on
the new system might be different? like sysctl.conf settings or firewall


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