add custom subnet to localnet

[Remington]

Hi,

I didn't found a way to add custom networks to the acl localnet in the squid.conf.
Looks like that only networks of directly attached interfaces get added if they are added to "Proxy interfaces".
But adding e.g. an openvpn interface don't add the network to localnet.

Is there a way to add networks to localnet manually.

Thanks
  Thomas