Unverified Commit a692d916 authored by Franz Pletz's avatar Franz Pletz Committed by GitHub
Browse files

nixos/tests: add systemd-networkd-batadv (#448380)

parents cab425a0 752efb49

nixos/tests/all-tests.nix

+1 −0
Original line number Diff line number Diff line
@@ -1456,6 +1456,7 @@ in 
  systemd-machinectl = runTest ./systemd-machinectl.nix;

  systemd-misc = runTest ./systemd-misc.nix;

  systemd-networkd = runTest ./systemd-networkd.nix;

  systemd-networkd-batadv = runTest ./systemd-networkd-batadv.nix;

  systemd-networkd-bridge = runTest ./systemd-networkd-bridge.nix;

  systemd-networkd-dhcpserver = runTest ./systemd-networkd-dhcpserver.nix;

  systemd-networkd-dhcpserver-static-leases = runTest ./systemd-networkd-dhcpserver-static-leases.nix;

nixos/tests/systemd-networkd-batadv.nix

0 → 100644
+134 −0
Original line number Diff line number Diff line 
{ lib, ... }:

{

  name = "systemd-networkd-batadv";



  meta = with lib.maintainers; {

    maintainers = [ herbetom ];

  };



  nodes = {

    machineA =

      { config, pkgs, ... }:

      {

        virtualisation.vlans = [ 1 ];

        systemd.services.systemd-networkd.environment.SYSTEMD_LOG_LEVEL = "debug";



        networking = {

          useNetworkd = true;

          useDHCP = false;

          firewall.enable = false;

        };



        # Use default batman_adv module from kernel

        boot.extraModulePackages = [ ];



        environment.systemPackages = [

          pkgs.batctl

          pkgs.jq

        ];



        systemd.network = {

          networks."10-eth1" = {

            matchConfig.Name = "eth1";

            networkConfig = {

              BatmanAdvanced = config.systemd.network.netdevs."20-bat0".netdevConfig.Name;

              IPv6AcceptRA = false;

            };

          };

          netdevs."20-bat0" = {

            netdevConfig = {

              Name = "bat0";

              Kind = "batadv";

              MACAddress = "00:00:5e:00:53:00";

            };

            batmanAdvancedConfig = {

              OriginatorIntervalSec = "5";

              RoutingAlgorithm = "batman-iv";

            };

          };

          networks."20-bat0" = {

            matchConfig.Name = config.systemd.network.netdevs."20-bat0".netdevConfig.Name;

            networkConfig.IPv6AcceptRA = false;

            address = [

              "10.0.0.1/24"

              "2001:db8::a/64"

            ];



          };

        };

      };

    machineB =

      { config, pkgs, ... }:

      {

        virtualisation.vlans = [ 1 ];

        systemd.services.systemd-networkd.environment.SYSTEMD_LOG_LEVEL = "debug";



        networking = {

          useNetworkd = true;

          useDHCP = false;

          firewall.enable = false;

        };



        # Use batman_adv module from nixpkgs

        boot.extraModulePackages = [ config.boot.kernelPackages.batman_adv ];



        environment.systemPackages = [

          pkgs.batctl

          pkgs.jq

        ];



        systemd.network = {

          networks."10-eth1" = {

            matchConfig.Name = "eth1";

            networkConfig = {

              BatmanAdvanced = config.systemd.network.netdevs."20-bat0".netdevConfig.Name;

              IPv6AcceptRA = false;

            };

          };

          netdevs."20-bat0" = {

            netdevConfig = {

              Name = "bat0";

              Kind = "batadv";

              MACAddress = "00:00:5e:00:53:10";

            };

            batmanAdvancedConfig = {

              OriginatorIntervalSec = "5";

              RoutingAlgorithm = "batman-iv";

            };

          };

          networks."20-bat0" = {

            matchConfig.Name = config.systemd.network.netdevs."20-bat0".netdevConfig.Name;

            networkConfig.IPv6AcceptRA = false;

            address = [

              "10.0.0.2/24"

              "2001:db8::b/64"

            ];



          };

        };

      };

  };



  testScript = ''

    start_all()



    machineA.wait_for_unit("default.target")

    machineB.wait_for_unit("default.target")



    print(machineA.succeed("batctl -v").strip())

    print(machineB.succeed("batctl -v").strip())



    machineA.wait_until_succeeds('batctl neighbors_json | jq -e ".[0].neigh_address | select(length > 0)"')



    print(machineA.succeed("batctl n").strip())

    print(machineB.succeed("batctl n").strip())



    print(machineA.wait_until_succeeds("batctl ping -c 5 00:00:5e:00:53:10").strip())

    print(machineB.wait_until_succeeds("batctl ping -c 5 00:00:5e:00:53:00").strip())



    print(machineA.wait_until_succeeds("ping -c 5 2001:db8::b"))

    print(machineB.wait_until_succeeds("ping -c 5 10.0.0.1"))



    machineA.fail("ping -c 3 10.0.0.99")

  '';

}

pkgs/os-specific/linux/batman-adv/default.nix

+5 −0
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ 
  fetchurl,

  kernel,

  kernelModuleMakeFlags,

  nixosTests,

}:



let
@@ -31,6 +32,10 @@ stdenv.mkDerivation rec { 
      -e /depmod/d Makefile

  '';



  passthru.tests = {

    systemd-networkd-batadv = nixosTests.systemd-networkd-batadv;

  };



  meta = {

    homepage = "https://www.open-mesh.org/projects/batman-adv/wiki/Wiki";

    description = "B.A.T.M.A.N. routing protocol in a linux kernel module for layer 2";