Openvpn client unable to reach LAN devices

Installing and Using OpenWrt Network and Wireless Configuration
21

Add

redirect-gateway def1

option to client-config file explicitly.

22

@ulmwind thanks for your but sadly this does not have any effects on the client. Still no LAN access and no change on the public IP.
Note that I maily want to access my LAN.
Having the public IP of the server is not really needed.

23

Give output of route print