[strongSwan] VRF support

[Gaurav K]

Hello

I was checking the strongswan documentation and seems VRF with ipsec has
issues before kernel 5.1. (
https://wiki.strongswan.org/projects/strongswan/wiki/RouteBasedVPN#XFRM-Interfaces-on-Linux).
Can you please help me with this?

Thanks,
Gaurav