[strongSwan] received TS_UNACCEPTABLE notify, no CHILD_SA built error in a Hub and Spoke Setup

[Tobias Brunner]

Hi,

> error installing route with policy 192.168.10.0/24 === 192.168.20.0/24 out

Why are you using kernel-libipsec [1] on your hub?

Regards,
Tobias

[1] https://wiki.strongswan.org/projects/strongswan/wiki/kernel-libipsec