pyrox.dev
1import ./make-test-python.nix (
2 { pkgs, lib, ... }:
3 {
4 name = "ndppd";
5 meta = with pkgs.lib.maintainers; {
6 maintainers = [ fpletz ];
7 };
8
9 nodes = {
10 upstream =
11 { pkgs, ... }:
12 {
13 environment.systemPackages = [ pkgs.tcpdump ];
14 networking.useDHCP = false;
15 networking.interfaces = {
16 eth1 = {
17 ipv6.addresses = [
18 {
19 address = "fd23::1";
20 prefixLength = 112;
21 }
22 ];
23 ipv6.routes = [
24 {
25 address = "fd42::";
26 prefixLength = 112;
27 }
28 ];
29 };
30 };
31 };
32 server =
33 { pkgs, ... }:
34 {
35 boot.kernel.sysctl = {
36 "net.ipv6.conf.all.forwarding" = "1";
37 "net.ipv6.conf.default.forwarding" = "1";
38 };
39 environment.systemPackages = [ pkgs.tcpdump ];
40 networking.useDHCP = false;
41 networking.interfaces = {
42 eth1 = {
43 ipv6.addresses = [
44 {
45 address = "fd23::2";
46 prefixLength = 112;
47 }
48 ];
49 };
50 };
51 services.ndppd = {
52 enable = true;
53 proxies.eth1.rules."fd42::/112" = { };
54 };
55 containers.client = {
56 autoStart = true;
57 privateNetwork = true;
58 hostAddress = "192.168.255.1";
59 localAddress = "192.168.255.2";
60 hostAddress6 = "fd42::1";
61 localAddress6 = "fd42::2";
62 config = { };
63 };
64 };
65 };
66
67 testScript = ''
68 start_all()
69 server.wait_for_unit("multi-user.target")
70 upstream.wait_for_unit("multi-user.target")
71 upstream.wait_until_succeeds("ping -c5 fd42::2")
72 '';
73 }
74)