nixin-krops/config/arachnide/network-configuration.nix

# Do not modify this file!  It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations.  Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, ... }:

{
  #virtualisation.writableStore = true;
  #virtualisation.additionalPaths = [ pkgs.stdenv ];

  networking = {
    hostName = "arachnide";
    useDHCP = false;
    defaultGateway = "192.168.36.1";

    nat = {
      enable = true;
      #internalInterfaces = ["vb-+"];
      internalIPs = ["10.10.10.0/24"];
      externalInterface = "enp1s0";
      # Lazy IPv6 connectivity for the containers
      #enableIPv6 = true;
    };

    # bridge for containers
    bridges = {
      "br0" = {
        #interfaces = [ "enp4s0" ];
        interfaces = [ ];
      };
    };

    interfaces = {
      # primary network interface, connected to WAN through a router
      enp1s0 = {
        useDHCP = false;
        ipv4.addresses = [ {
          address = "192.168.36.9";
          prefixLength = 24;
        } ];
      };
      # secondary network interface connected to a private local network
      enp3s0 = {
        useDHCP = false;
        ipv4.addresses = [ {
          address = "10.0.0.1";
          prefixLength = 24;
        } ];
      };
      # interface for containers virtual network
      br0 = { 
        useDHCP = false;
        ipv4.addresses = [ {
          address = "10.10.10.1";
          prefixLength = 24;
        } ];
        #ipv6.addresses = [
        #  {
        #    address = hostIp6;
        #    prefixLength = 7;
        #  }
        #];
      };
    };

  };

}