Hi Tobias, Thanks for the sanity check. I've investigated further and you are correct it was a third party program doing this! All working now.
Regards, Simon On Wed, Oct 3, 2018 at 4:28 PM Tobias Brunner <tob...@strongswan.org> wrote: > > Hi Simon, > > > Strongswan (well, I'm pretty sure it's Strongswan) adds a /32 IP to my > > loopback interface when bringing up the connection. > > I don't think it is. strongSwan only adds virtual IPs (assigned from > the other peer, and since you don't request one with leftsourceip, there > won't be any) to local interfaces, and to `lo` only if explicitly > configured to do so (via charon.install_virtual_ip_on). There will also > be a log message if an IP address is installed. > > Regards, > Tobias