diff --git a/nixos/tests/ndppd.nix b/nixos/tests/ndppd.nix new file mode 100644 index 00000000000..9f24eb6d9d4 --- /dev/null +++ b/nixos/tests/ndppd.nix @@ -0,0 +1,61 @@ +import ./make-test.nix ({ pkgs, lib, ...} : { + name = "ndppd"; + meta = with pkgs.stdenv.lib.maintainers; { + maintainers = [ fpletz ]; + }; + + nodes = { + upstream = { pkgs, ... }: { + environment.systemPackages = [ pkgs.tcpdump ]; + networking.useDHCP = false; + networking.interfaces = { + eth1 = { + ipv6.addresses = [ + { address = "fd23::1"; prefixLength = 112; } + ]; + ipv6.routes = [ + { address = "fd42::"; + prefixLength = 112; + } + ]; + }; + }; + }; + server = { pkgs, ... }: { + boot.kernel.sysctl = { + "net.ipv6.conf.all.forwarding" = "1"; + "net.ipv6.conf.default.forwarding" = "1"; + }; + environment.systemPackages = [ pkgs.tcpdump ]; + networking.useDHCP = false; + networking.interfaces = { + eth1 = { + ipv6.addresses = [ + { address = "fd23::2"; prefixLength = 112; } + ]; + }; + }; + services.ndppd = { + enable = true; + interface = "eth1"; + network = "fd42::/112"; + }; + containers.client = { + autoStart = true; + privateNetwork = true; + hostAddress = "192.168.255.1"; + localAddress = "192.168.255.2"; + hostAddress6 = "fd42::1"; + localAddress6 = "fd42::2"; + config = {}; + }; + }; + }; + + testScript = '' + startAll; + $server->waitForUnit("multi-user.target"); + $upstream->waitForUnit("multi-user.target"); + $upstream->waitUntilSucceeds("ping -c5 fd42::2"); + ''; +})