{
  site.hosts = {
    flpk-gw = {
      interfaces = {
        core = {
          hwaddr = "0A:14:48:b7:e4:91";
          type = "veth";
        };
        up-flpk = {
          type = "wireguard";
          upstream = {
            provider = "flpk";
          };
        };
      };
      ospf = {
        allowedUpstreams = [ "upstream3" "upstream4" "freifunk" ];
        # upstreamInstance = TODO;
      };
      role = "container";
    };
  };
}