* openssh config
```
  services.openssh.enable = true;
  services.openssh.listenAddresses = [
   {
    addr = "10.100.1.1";
    port = 22;
   }
   {
    addr = "0.0.0.0";
    port = 1022;
   }
  ];
  networking.firewall.trustedInterfaces = [ "wg0" ];
  networking.firewall = {
    allowedTCPPorts = [ 22 53 1022 4001 ];
    allowedUDPPorts = [ 53 51820 ];
  };
```