+########## openvpn exampl
+########## missing firewall settings for routing lan
+########## traffic
+# v /etc/init.d/openvpn start
+# v /etc/init.d/openvpn enable
+
+# # from https://wiki.openwrt.org/doc/uci/firewall
+# # todo: not sure if /etc/init.d/network needs restarting.
+# # I did, and I had to restart the vpn afterwards.
+# # This maps a uci interface to a real interface which is
+# # managed outside of uci.
+# v cedit /etc/config/network <<'EOF' ||:
+# config interface 'tun0'
+# option ifname 'tun0'
+# option proto 'none'
+# EOF
+# v cedit /etc/config/openvpn <<'EOF' || v /etc/init.d/openvpn restart
+# config openvpn my_client_config
+# option enabled 1
+# option config /etc/openvpn/client.conf
+# EOF
+
+
+v cedit /etc/config/network <<'EOF' || v /etc/init.d/network reload
+config 'route' 'transmission'
+ option 'interface' 'lan'
+ option 'target' '10.173.0.0'
+ option 'netmask' '255.255.0.0'
+ option 'gateway' '192.168.1.2'
+EOF
+
+v cedit /etc/config/firewall <<'EOF' || firewall_restart=true
+config redirect
+ option name ssh
+ option src wan
+ option src_dport 22
+ option dest_ip 192.168.1.2
+ option dest lan