nixosTests.networking: split router into a separate file and remove with lib; antipattern
this commit also does a tiny bit more, namely:
- removing unnecessary ping's to the hosts own ip
- and simplifying a few pieces of code like changing `{ inherit (pkgs) lib pkgs; };` to `{ inherit lib pkgs; };`
This commit is contained in:
Janik H.
parent
99f728d536
commit
080c08d3c1
3 changed files with 161 additions and 209 deletions
|
|
@ -581,8 +581,8 @@ in {
|
|||
netbird = handleTest ./netbird.nix {};
|
||||
neo4j = handleTest ./neo4j.nix {};
|
||||
netdata = handleTest ./netdata.nix {};
|
||||
networking.networkd = handleTest ./networking.nix { networkd = true; };
|
||||
networking.scripted = handleTest ./networking.nix { networkd = false; };
|
||||
networking.scripted = handleTest ./networking/networkd-and-scripted.nix { networkd = false; };
|
||||
networking.networkd = handleTest ./networking/networkd-and-scripted.nix { networkd = true; };
|
||||
netbox_3_6 = handleTest ./web-apps/netbox.nix { netbox = pkgs.netbox_3_6; };
|
||||
netbox_3_7 = handleTest ./web-apps/netbox.nix { netbox = pkgs.netbox_3_7; };
|
||||
netbox-upgrade = handleTest ./web-apps/netbox-upgrade.nix {};
|
||||
|
|
|
|||
|
|
@ -4,98 +4,19 @@
|
|||
# bool: whether to use networkd in the tests
|
||||
, networkd }:
|
||||
|
||||
with import ../lib/testing-python.nix { inherit system pkgs; };
|
||||
with pkgs.lib;
|
||||
with import ../../lib/testing-python.nix { inherit system pkgs; };
|
||||
|
||||
let
|
||||
qemu-common = import ../lib/qemu-common.nix { inherit (pkgs) lib pkgs; };
|
||||
|
||||
router = { config, pkgs, lib, ... }:
|
||||
with pkgs.lib;
|
||||
let
|
||||
vlanIfs = range 1 (length config.virtualisation.vlans);
|
||||
in {
|
||||
environment.systemPackages = [ pkgs.iptables ]; # to debug firewall rules
|
||||
virtualisation.vlans = [ 1 2 3 ];
|
||||
boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = true;
|
||||
networking = {
|
||||
useDHCP = false;
|
||||
useNetworkd = networkd;
|
||||
firewall.checkReversePath = true;
|
||||
firewall.allowedUDPPorts = [ 547 ];
|
||||
interfaces = mkOverride 0 (listToAttrs (forEach vlanIfs (n:
|
||||
nameValuePair "eth${toString n}" {
|
||||
ipv4.addresses = [ { address = "192.168.${toString n}.1"; prefixLength = 24; } ];
|
||||
ipv6.addresses = [ { address = "fd00:1234:5678:${toString n}::1"; prefixLength = 64; } ];
|
||||
})));
|
||||
};
|
||||
services.kea = {
|
||||
dhcp4 = {
|
||||
enable = true;
|
||||
settings = {
|
||||
interfaces-config = {
|
||||
interfaces = map (n: "eth${toString n}") vlanIfs;
|
||||
dhcp-socket-type = "raw";
|
||||
service-sockets-require-all = true;
|
||||
service-sockets-max-retries = 5;
|
||||
service-sockets-retry-wait-time = 2500;
|
||||
};
|
||||
subnet4 = map (n: {
|
||||
id = n;
|
||||
subnet = "192.168.${toString n}.0/24";
|
||||
pools = [{ pool = "192.168.${toString n}.3 - 192.168.${toString n}.254"; }];
|
||||
option-data = [{ name = "routers"; data = "192.168.${toString n}.1"; }];
|
||||
|
||||
reservations = [{
|
||||
hw-address = qemu-common.qemuNicMac n 1;
|
||||
hostname = "client${toString n}";
|
||||
ip-address = "192.168.${toString n}.2";
|
||||
}];
|
||||
}) vlanIfs;
|
||||
};
|
||||
};
|
||||
dhcp6 = {
|
||||
enable = true;
|
||||
settings = {
|
||||
interfaces-config = {
|
||||
interfaces = map (n: "eth${toString n}") vlanIfs;
|
||||
service-sockets-require-all = true;
|
||||
service-sockets-max-retries = 5;
|
||||
service-sockets-retry-wait-time = 2500;
|
||||
};
|
||||
|
||||
subnet6 = map (n: {
|
||||
id = n;
|
||||
subnet = "fd00:1234:5678:${toString n}::/64";
|
||||
interface = "eth${toString n}";
|
||||
pools = [{ pool = "fd00:1234:5678:${toString n}::2-fd00:1234:5678:${toString n}::2"; }];
|
||||
}) vlanIfs;
|
||||
};
|
||||
};
|
||||
};
|
||||
services.radvd = {
|
||||
enable = true;
|
||||
config = flip concatMapStrings vlanIfs (n: ''
|
||||
interface eth${toString n} {
|
||||
AdvSendAdvert on;
|
||||
AdvManagedFlag on;
|
||||
AdvOtherConfigFlag on;
|
||||
|
||||
prefix fd00:1234:5678:${toString n}::/64 {
|
||||
AdvAutonomous off;
|
||||
};
|
||||
};
|
||||
'');
|
||||
};
|
||||
};
|
||||
|
||||
lib = pkgs.lib;
|
||||
router = import ./router.nix { inherit networkd; };
|
||||
clientConfig = extraConfig: lib.recursiveUpdate {
|
||||
networking.useDHCP = false;
|
||||
networking.useNetworkd = networkd;
|
||||
} extraConfig;
|
||||
testCases = {
|
||||
loopback = {
|
||||
name = "Loopback";
|
||||
nodes.client = { pkgs, ... }: with pkgs.lib; {
|
||||
networking.useDHCP = false;
|
||||
networking.useNetworkd = networkd;
|
||||
};
|
||||
nodes.client = clientConfig {};
|
||||
testScript = ''
|
||||
start_all()
|
||||
client.wait_for_unit("network.target")
|
||||
|
|
@ -107,12 +28,10 @@ let
|
|||
static = {
|
||||
name = "Static";
|
||||
nodes.router = router;
|
||||
nodes.client = { pkgs, ... }: with pkgs.lib; {
|
||||
nodes.client = clientConfig {
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
virtualisation.interfaces.enp2s0.vlan = 2;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
defaultGateway = { address = "192.168.1.1"; interface = "enp1s0"; };
|
||||
defaultGateway6 = { address = "fd00:1234:5678:1::1"; interface = "enp1s0"; };
|
||||
interfaces.enp1s0.ipv4.addresses = [
|
||||
|
|
@ -125,8 +44,7 @@ let
|
|||
];
|
||||
};
|
||||
};
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
start_all()
|
||||
|
||||
client.wait_for_unit("network.target")
|
||||
|
|
@ -139,35 +57,23 @@ let
|
|||
|
||||
with subtest("Test vlan 1"):
|
||||
client.wait_until_succeeds("ping -c 1 192.168.1.1")
|
||||
client.wait_until_succeeds("ping -c 1 192.168.1.2")
|
||||
client.wait_until_succeeds("ping -c 1 192.168.1.3")
|
||||
client.wait_until_succeeds("ping -c 1 192.168.1.10")
|
||||
|
||||
router.wait_until_succeeds("ping -c 1 192.168.1.1")
|
||||
router.wait_until_succeeds("ping -c 1 192.168.1.2")
|
||||
router.wait_until_succeeds("ping -c 1 192.168.1.3")
|
||||
router.wait_until_succeeds("ping -c 1 192.168.1.10")
|
||||
|
||||
with subtest("Test vlan 2"):
|
||||
client.wait_until_succeeds("ping -c 1 192.168.2.1")
|
||||
client.wait_until_succeeds("ping -c 1 192.168.2.2")
|
||||
|
||||
router.wait_until_succeeds("ping -c 1 192.168.2.1")
|
||||
router.wait_until_succeeds("ping -c 1 192.168.2.2")
|
||||
|
||||
with subtest("Test default gateway"):
|
||||
router.wait_until_succeeds("ping -c 1 192.168.3.1")
|
||||
client.wait_until_succeeds("ping -c 1 192.168.3.1")
|
||||
router.wait_until_succeeds("ping -c 1 fd00:1234:5678:3::1")
|
||||
client.wait_until_succeeds("ping -c 1 fd00:1234:5678:3::1")
|
||||
'';
|
||||
};
|
||||
routeType = {
|
||||
name = "RouteType";
|
||||
nodes.client = { pkgs, ... }: with pkgs.lib; {
|
||||
nodes.client = clientConfig {
|
||||
networking = {
|
||||
useDHCP = false;
|
||||
useNetworkd = networkd;
|
||||
interfaces.eth1.ipv4.routes = [{
|
||||
address = "192.168.1.127";
|
||||
prefixLength = 32;
|
||||
|
|
@ -184,7 +90,7 @@ let
|
|||
dhcpDefault = {
|
||||
name = "useDHCP-by-default";
|
||||
nodes.router = router;
|
||||
nodes.client = { lib, ... }: {
|
||||
nodes.client = {
|
||||
# Disable test driver default config
|
||||
networking.interfaces = lib.mkForce {
|
||||
# Make sure DHCP defaults correctly even when some unrelated config
|
||||
|
|
@ -198,28 +104,22 @@ let
|
|||
start_all()
|
||||
client.wait_for_unit("multi-user.target")
|
||||
client.wait_until_succeeds("ip addr show dev enp1s0 | grep '192.168.1'")
|
||||
client.shell_interact()
|
||||
client.succeed("ping -c 1 192.168.1.1")
|
||||
router.succeed("ping -c 1 192.168.1.1")
|
||||
router.succeed("ping -c 1 192.168.1.2")
|
||||
client.succeed("ping -c 1 192.168.1.2")
|
||||
'';
|
||||
};
|
||||
dhcpSimple = {
|
||||
name = "SimpleDHCP";
|
||||
nodes.router = router;
|
||||
nodes.client = { pkgs, ... }: with pkgs.lib; {
|
||||
nodes.client = clientConfig {
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
virtualisation.interfaces.enp2s0.vlan = 2;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
interfaces.enp1s0.useDHCP = true;
|
||||
interfaces.enp2s0.useDHCP = true;
|
||||
};
|
||||
};
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
start_all()
|
||||
|
||||
client.wait_for_unit("network.target")
|
||||
|
|
@ -234,44 +134,31 @@ let
|
|||
|
||||
with subtest("Test vlan 1"):
|
||||
client.wait_until_succeeds("ping -c 1 192.168.1.1")
|
||||
client.wait_until_succeeds("ping -c 1 192.168.1.2")
|
||||
client.wait_until_succeeds("ping -c 1 fd00:1234:5678:1::1")
|
||||
client.wait_until_succeeds("ping -c 1 fd00:1234:5678:1::2")
|
||||
|
||||
router.wait_until_succeeds("ping -c 1 192.168.1.1")
|
||||
router.wait_until_succeeds("ping -c 1 192.168.1.2")
|
||||
router.wait_until_succeeds("ping -c 1 fd00:1234:5678:1::1")
|
||||
router.wait_until_succeeds("ping -c 1 fd00:1234:5678:1::2")
|
||||
|
||||
with subtest("Test vlan 2"):
|
||||
client.wait_until_succeeds("ping -c 1 192.168.2.1")
|
||||
client.wait_until_succeeds("ping -c 1 192.168.2.2")
|
||||
client.wait_until_succeeds("ping -c 1 fd00:1234:5678:2::1")
|
||||
client.wait_until_succeeds("ping -c 1 fd00:1234:5678:2::2")
|
||||
|
||||
router.wait_until_succeeds("ping -c 1 192.168.2.1")
|
||||
router.wait_until_succeeds("ping -c 1 192.168.2.2")
|
||||
router.wait_until_succeeds("ping -c 1 fd00:1234:5678:2::1")
|
||||
router.wait_until_succeeds("ping -c 1 fd00:1234:5678:2::2")
|
||||
'';
|
||||
};
|
||||
dhcpOneIf = {
|
||||
name = "OneInterfaceDHCP";
|
||||
nodes.router = router;
|
||||
nodes.client = { pkgs, ... }: with pkgs.lib; {
|
||||
nodes.client = clientConfig {
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
virtualisation.interfaces.enp2s0.vlan = 2;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
interfaces.enp1s0 = {
|
||||
mtu = 1343;
|
||||
useDHCP = true;
|
||||
};
|
||||
};
|
||||
};
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
start_all()
|
||||
|
||||
with subtest("Wait for networking to come up"):
|
||||
|
|
@ -286,9 +173,6 @@ let
|
|||
|
||||
with subtest("Test vlan 1"):
|
||||
client.wait_until_succeeds("ping -c 1 192.168.1.1")
|
||||
client.wait_until_succeeds("ping -c 1 192.168.1.2")
|
||||
|
||||
router.wait_until_succeeds("ping -c 1 192.168.1.1")
|
||||
router.wait_until_succeeds("ping -c 1 192.168.1.2")
|
||||
|
||||
with subtest("Test vlan 2"):
|
||||
|
|
@ -300,17 +184,15 @@ let
|
|||
'';
|
||||
};
|
||||
bond = let
|
||||
node = address: { pkgs, ... }: with pkgs.lib; {
|
||||
node = address: clientConfig {
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
virtualisation.interfaces.enp2s0.vlan = 2;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
bonds.bond0 = {
|
||||
interfaces = [ "enp1s0" "enp2s0" ];
|
||||
driverOptions.mode = "802.3ad";
|
||||
};
|
||||
interfaces.bond0.ipv4.addresses = mkOverride 0
|
||||
interfaces.bond0.ipv4.addresses = lib.mkOverride 0
|
||||
[ { inherit address; prefixLength = 30; } ];
|
||||
};
|
||||
};
|
||||
|
|
@ -318,8 +200,7 @@ let
|
|||
name = "Bond";
|
||||
nodes.client1 = node "192.168.1.1";
|
||||
nodes.client2 = node "192.168.1.2";
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
start_all()
|
||||
|
||||
with subtest("Wait for networking to come up"):
|
||||
|
|
@ -339,7 +220,7 @@ let
|
|||
'';
|
||||
};
|
||||
bridge = let
|
||||
node = { address, vlan }: { pkgs, ... }: with pkgs.lib; {
|
||||
node = { address, vlan }: { pkgs, ... }: {
|
||||
virtualisation.interfaces.enp1s0.vlan = vlan;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
|
|
@ -351,21 +232,20 @@ let
|
|||
name = "Bridge";
|
||||
nodes.client1 = node { address = "192.168.1.2"; vlan = 1; };
|
||||
nodes.client2 = node { address = "192.168.1.3"; vlan = 2; };
|
||||
nodes.router = { pkgs, ... }: with pkgs.lib; {
|
||||
nodes.router = {
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
virtualisation.interfaces.enp2s0.vlan = 2;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
bridges.bridge.interfaces = [ "enp1s0" "enp2s0" ];
|
||||
interfaces.eth1.ipv4.addresses = mkOverride 0 [ ];
|
||||
interfaces.eth2.ipv4.addresses = mkOverride 0 [ ];
|
||||
interfaces.bridge.ipv4.addresses = mkOverride 0
|
||||
interfaces.eth1.ipv4.addresses = lib.mkOverride 0 [ ];
|
||||
interfaces.eth2.ipv4.addresses = lib.mkOverride 0 [ ];
|
||||
interfaces.bridge.ipv4.addresses = lib.mkOverride 0
|
||||
[ { address = "192.168.1.1"; prefixLength = 24; } ];
|
||||
};
|
||||
};
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
start_all()
|
||||
|
||||
with subtest("Wait for networking to come up"):
|
||||
|
|
@ -389,7 +269,7 @@ let
|
|||
macvlan = {
|
||||
name = "MACVLAN";
|
||||
nodes.router = router;
|
||||
nodes.client = { pkgs, ... }: with pkgs.lib; {
|
||||
nodes.client = { pkgs, ... }: {
|
||||
environment.systemPackages = [ pkgs.iptables ]; # to debug firewall rules
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
networking = {
|
||||
|
|
@ -404,8 +284,7 @@ let
|
|||
interfaces.macvlan.useDHCP = true;
|
||||
};
|
||||
};
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
start_all()
|
||||
|
||||
with subtest("Wait for networking to come up"):
|
||||
|
|
@ -439,34 +318,31 @@ let
|
|||
};
|
||||
fou = {
|
||||
name = "foo-over-udp";
|
||||
nodes.machine = { ... }: {
|
||||
nodes.machine = clientConfig {
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
interfaces.enp1s0.ipv4.addresses = [ { address = "192.168.1.1"; prefixLength = 24; } ];
|
||||
fooOverUDP = {
|
||||
fou1 = { port = 9001; };
|
||||
fou2 = { port = 9002; protocol = 41; };
|
||||
fou3 = mkIf (!networkd)
|
||||
fou3 = lib.mkIf (!networkd)
|
||||
{ port = 9003; local.address = "192.168.1.1"; };
|
||||
fou4 = mkIf (!networkd)
|
||||
fou4 = lib.mkIf (!networkd)
|
||||
{ port = 9004; local = { address = "192.168.1.1"; dev = "enp1s0"; }; };
|
||||
};
|
||||
};
|
||||
systemd.services = {
|
||||
fou3-fou-encap.after = optional (!networkd) "network-addresses-enp1s0.service";
|
||||
fou3-fou-encap.after = lib.optional (!networkd) "network-addresses-enp1s0.service";
|
||||
};
|
||||
};
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
import json
|
||||
|
||||
machine.wait_for_unit("network.target")
|
||||
fous = json.loads(machine.succeed("ip -json fou show"))
|
||||
assert {"port": 9001, "gue": None, "family": "inet"} in fous, "fou1 exists"
|
||||
assert {"port": 9002, "ipproto": 41, "family": "inet"} in fous, "fou2 exists"
|
||||
'' + optionalString (!networkd) ''
|
||||
'' + lib.optionalString (!networkd) ''
|
||||
assert {
|
||||
"port": 9003,
|
||||
"gue": None,
|
||||
|
|
@ -483,7 +359,7 @@ let
|
|||
'';
|
||||
};
|
||||
sit = let
|
||||
node = { address4, remote, address6 }: { pkgs, ... }: with pkgs.lib; {
|
||||
node = { address4, remote, address6 }: { pkgs, ... }: {
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
|
|
@ -493,9 +369,9 @@ let
|
|||
local = address4;
|
||||
dev = "enp1s0";
|
||||
};
|
||||
interfaces.enp1s0.ipv4.addresses = mkOverride 0
|
||||
interfaces.enp1s0.ipv4.addresses = lib.mkOverride 0
|
||||
[ { address = address4; prefixLength = 24; } ];
|
||||
interfaces.sit.ipv6.addresses = mkOverride 0
|
||||
interfaces.sit.ipv6.addresses = lib.mkOverride 0
|
||||
[ { address = address6; prefixLength = 64; } ];
|
||||
};
|
||||
};
|
||||
|
|
@ -506,7 +382,7 @@ let
|
|||
# client2 does the reverse, sending in proto-41 and accepting only UDP incoming.
|
||||
# that way we'll notice when either SIT itself or FOU breaks.
|
||||
nodes.client1 = args@{ pkgs, ... }:
|
||||
mkMerge [
|
||||
lib.mkMerge [
|
||||
(node { address4 = "192.168.1.1"; remote = "192.168.1.2"; address6 = "fc00::1"; } args)
|
||||
{
|
||||
networking = {
|
||||
|
|
@ -516,7 +392,7 @@ let
|
|||
}
|
||||
];
|
||||
nodes.client2 = args@{ pkgs, ... }:
|
||||
mkMerge [
|
||||
lib.mkMerge [
|
||||
(node { address4 = "192.168.1.2"; remote = "192.168.1.1"; address6 = "fc00::2"; } args)
|
||||
{
|
||||
networking = {
|
||||
|
|
@ -525,8 +401,7 @@ let
|
|||
};
|
||||
}
|
||||
];
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
start_all()
|
||||
|
||||
with subtest("Wait for networking to be configured"):
|
||||
|
|
@ -546,7 +421,7 @@ let
|
|||
'';
|
||||
};
|
||||
gre = let
|
||||
node = { pkgs, ... }: with pkgs.lib; {
|
||||
node = { ... }: {
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
|
|
@ -556,7 +431,7 @@ let
|
|||
in {
|
||||
name = "GRE";
|
||||
nodes.client1 = args@{ pkgs, ... }:
|
||||
mkMerge [
|
||||
lib.mkMerge [
|
||||
(node args)
|
||||
{
|
||||
virtualisation.vlans = [ 1 2 4 ];
|
||||
|
|
@ -578,21 +453,21 @@ let
|
|||
};
|
||||
};
|
||||
bridges.bridge.interfaces = [ "greTunnel" "eth1" ];
|
||||
interfaces.eth1.ipv4.addresses = mkOverride 0 [];
|
||||
interfaces.bridge.ipv4.addresses = mkOverride 0 [
|
||||
interfaces.eth1.ipv4.addresses = lib.mkOverride 0 [];
|
||||
interfaces.bridge.ipv4.addresses = lib.mkOverride 0 [
|
||||
{ address = "192.168.1.1"; prefixLength = 24; }
|
||||
];
|
||||
interfaces.eth3.ipv6.addresses = [
|
||||
{ address = "fd00:1234:5678:4::1"; prefixLength = 64; }
|
||||
];
|
||||
interfaces.gre6Tunnel.ipv6.addresses = mkOverride 0 [
|
||||
interfaces.gre6Tunnel.ipv6.addresses = lib.mkOverride 0 [
|
||||
{ address = "fc00::1"; prefixLength = 64; }
|
||||
];
|
||||
};
|
||||
}
|
||||
];
|
||||
nodes.client2 = args@{ pkgs, ... }:
|
||||
mkMerge [
|
||||
lib.mkMerge [
|
||||
(node args)
|
||||
{
|
||||
virtualisation.vlans = [ 2 3 4 ];
|
||||
|
|
@ -614,21 +489,20 @@ let
|
|||
};
|
||||
};
|
||||
bridges.bridge.interfaces = [ "greTunnel" "eth2" ];
|
||||
interfaces.eth2.ipv4.addresses = mkOverride 0 [];
|
||||
interfaces.bridge.ipv4.addresses = mkOverride 0 [
|
||||
interfaces.eth2.ipv4.addresses = lib.mkOverride 0 [];
|
||||
interfaces.bridge.ipv4.addresses = lib.mkOverride 0 [
|
||||
{ address = "192.168.1.2"; prefixLength = 24; }
|
||||
];
|
||||
interfaces.eth3.ipv6.addresses = [
|
||||
{ address = "fd00:1234:5678:4::2"; prefixLength = 64; }
|
||||
];
|
||||
interfaces.gre6Tunnel.ipv6.addresses = mkOverride 0 [
|
||||
interfaces.gre6Tunnel.ipv6.addresses = lib.mkOverride 0 [
|
||||
{ address = "fc00::2"; prefixLength = 64; }
|
||||
];
|
||||
};
|
||||
}
|
||||
];
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
import json
|
||||
start_all()
|
||||
|
||||
|
|
@ -658,8 +532,7 @@ let
|
|||
'';
|
||||
};
|
||||
vlan = let
|
||||
node = address: { pkgs, ... }: with pkgs.lib; {
|
||||
#virtualisation.vlans = [ 1 ];
|
||||
node = address: {
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
|
|
@ -667,9 +540,9 @@ let
|
|||
id = 1;
|
||||
interface = "eth0";
|
||||
};
|
||||
interfaces.eth0.ipv4.addresses = mkOverride 0 [ ];
|
||||
interfaces.eth1.ipv4.addresses = mkOverride 0 [ ];
|
||||
interfaces.vlan.ipv4.addresses = mkOverride 0
|
||||
interfaces.eth0.ipv4.addresses = lib.mkOverride 0 [ ];
|
||||
interfaces.eth1.ipv4.addresses = lib.mkOverride 0 [ ];
|
||||
interfaces.vlan.ipv4.addresses = lib.mkOverride 0
|
||||
[ { inherit address; prefixLength = 24; } ];
|
||||
};
|
||||
};
|
||||
|
|
@ -677,8 +550,7 @@ let
|
|||
name = "vlan";
|
||||
nodes.client1 = node "192.168.1.1";
|
||||
nodes.client2 = node "192.168.1.2";
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
start_all()
|
||||
|
||||
with subtest("Wait for networking to be configured"):
|
||||
|
|
@ -695,14 +567,14 @@ let
|
|||
vlanIP = number: "10.1.1.${number}";
|
||||
baseInterface = "enp1s0";
|
||||
vlanInterface = "vlan42";
|
||||
node = number: {pkgs, ... }: with pkgs.lib; {
|
||||
node = number: {
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
networking = {
|
||||
#useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
vlans.${vlanInterface} = { id = 42; interface = baseInterface; };
|
||||
interfaces.${baseInterface}.ipv4.addresses = mkOverride 0 [{ address = baseIP number; prefixLength = 24; }];
|
||||
interfaces.${vlanInterface}.ipv4.addresses = mkOverride 0 [{ address = vlanIP number; prefixLength = 24; }];
|
||||
interfaces.${baseInterface}.ipv4.addresses = lib.mkOverride 0 [{ address = baseIP number; prefixLength = 24; }];
|
||||
interfaces.${vlanInterface}.ipv4.addresses = lib.mkOverride 0 [{ address = vlanIP number; prefixLength = 24; }];
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -713,8 +585,7 @@ let
|
|||
name = "vlan-ping";
|
||||
nodes.server = node serverNodeNum;
|
||||
nodes.client = node clientNodeNum;
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
start_all()
|
||||
|
||||
with subtest("Wait for networking to be configured"):
|
||||
|
|
@ -778,7 +649,7 @@ let
|
|||
machine.wait_until_succeeds("ip link show dev tun0 | grep 'mtu 1343'")
|
||||
assert "02:de:ad:be:ef:01" in machine.succeed("ip link show dev tap0")
|
||||
'' # network-addresses-* only exist in scripted networking
|
||||
+ optionalString (!networkd) ''
|
||||
+ lib.optionalString (!networkd) ''
|
||||
with subtest("Test interfaces clean up"):
|
||||
machine.succeed("systemctl stop network-addresses-tap0")
|
||||
machine.sleep(10)
|
||||
|
|
@ -792,13 +663,13 @@ let
|
|||
};
|
||||
privacy = {
|
||||
name = "Privacy";
|
||||
nodes.router = { ... }: {
|
||||
nodes.router = {
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = true;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
interfaces.enp1s0.ipv6.addresses = singleton {
|
||||
interfaces.enp1s0.ipv6.addresses = lib.singleton {
|
||||
address = "fd00:1234:5678:1::1";
|
||||
prefixLength = 64;
|
||||
};
|
||||
|
|
@ -819,34 +690,33 @@ let
|
|||
'';
|
||||
};
|
||||
};
|
||||
nodes.client_with_privacy = { pkgs, ... }: with pkgs.lib; {
|
||||
nodes.client_with_privacy = {
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
interfaces.enp1s0 = {
|
||||
tempAddress = "default";
|
||||
ipv4.addresses = mkOverride 0 [ ];
|
||||
ipv6.addresses = mkOverride 0 [ ];
|
||||
ipv4.addresses = lib.mkOverride 0 [ ];
|
||||
ipv6.addresses = lib.mkOverride 0 [ ];
|
||||
useDHCP = true;
|
||||
};
|
||||
};
|
||||
};
|
||||
nodes.client = { pkgs, ... }: with pkgs.lib; {
|
||||
nodes.client = {
|
||||
virtualisation.interfaces.enp1s0.vlan = 1;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
useDHCP = false;
|
||||
interfaces.enp1s0 = {
|
||||
tempAddress = "enabled";
|
||||
ipv4.addresses = mkOverride 0 [ ];
|
||||
ipv6.addresses = mkOverride 0 [ ];
|
||||
ipv4.addresses = lib.mkOverride 0 [ ];
|
||||
ipv6.addresses = lib.mkOverride 0 [ ];
|
||||
useDHCP = true;
|
||||
};
|
||||
};
|
||||
};
|
||||
testScript = { ... }:
|
||||
''
|
||||
testScript = ''
|
||||
start_all()
|
||||
|
||||
client.wait_for_unit("network.target")
|
||||
|
|
@ -943,7 +813,7 @@ let
|
|||
ipv6Table, targetIPv6Table
|
||||
)
|
||||
|
||||
'' + optionalString (!networkd) ''
|
||||
'' + lib.optionalString (!networkd) ''
|
||||
with subtest("test clean-up of the tables"):
|
||||
machine.succeed("systemctl stop network-addresses-eth0")
|
||||
ipv4Residue = machine.succeed("ip -4 route list dev eth0 | head -n-3").strip()
|
||||
|
|
@ -958,7 +828,7 @@ let
|
|||
};
|
||||
rename = if networkd then {
|
||||
name = "RenameInterface";
|
||||
nodes.machine = { pkgs, ... }: {
|
||||
nodes.machine = {
|
||||
virtualisation.vlans = [ 1 ];
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
|
|
@ -982,7 +852,7 @@ let
|
|||
# (as it's handled by udev, not networkd)
|
||||
link = {
|
||||
name = "Link";
|
||||
nodes.client = { pkgs, ... }: {
|
||||
nodes.client = {
|
||||
virtualisation.vlans = [ 1 ];
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
|
|
@ -1007,7 +877,7 @@ let
|
|||
testMac = "06:00:00:00:02:00";
|
||||
in {
|
||||
name = "WlanInterface";
|
||||
nodes.machine = { pkgs, ... }: {
|
||||
nodes.machine = {
|
||||
boot.kernelModules = [ "mac80211_hwsim" ];
|
||||
networking.wlanInterfaces = {
|
||||
wlan0 = { device = "wlan0"; };
|
||||
|
|
@ -1033,10 +903,10 @@ let
|
|||
];
|
||||
in {
|
||||
name = "naughtyInterfaceNames";
|
||||
nodes.machine = { pkgs, ... }: {
|
||||
nodes.machine = {
|
||||
networking.useNetworkd = networkd;
|
||||
networking.bridges = listToAttrs
|
||||
(flip map ifnames
|
||||
networking.bridges = lib.listToAttrs
|
||||
(lib.flip builtins.map ifnames
|
||||
(name: { inherit name; value.interfaces = []; }));
|
||||
};
|
||||
testScript = ''
|
||||
|
|
@ -1048,7 +918,7 @@ let
|
|||
};
|
||||
caseSensitiveRenaming = {
|
||||
name = "CaseSensitiveRenaming";
|
||||
nodes.machine = { pkgs, ... }: {
|
||||
nodes.machine = {
|
||||
virtualisation.interfaces.enCustom.vlan = 11;
|
||||
networking = {
|
||||
useNetworkd = networkd;
|
||||
|
|
@ -1063,6 +933,6 @@ let
|
|||
};
|
||||
};
|
||||
|
||||
in mapAttrs (const (attrs: makeTest (attrs // {
|
||||
in lib.mapAttrs (lib.const (attrs: makeTest (attrs // {
|
||||
name = "${attrs.name}-Networking-${if networkd then "Networkd" else "Scripted"}";
|
||||
}))) testCases
|
||||
82
nixos/tests/networking/router.nix
Normal file
82
nixos/tests/networking/router.nix
Normal file
|
|
@ -0,0 +1,82 @@
|
|||
{ networkd }: { config, pkgs, ... }:
|
||||
let
|
||||
inherit (pkgs) lib;
|
||||
qemu-common = import ../../lib/qemu-common.nix { inherit lib pkgs; };
|
||||
vlanIfs = lib.range 1 (lib.length config.virtualisation.vlans);
|
||||
in {
|
||||
environment.systemPackages = [ pkgs.iptables ]; # to debug firewall rules
|
||||
virtualisation.vlans = [ 1 2 3 ];
|
||||
boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = true;
|
||||
networking = {
|
||||
useDHCP = false;
|
||||
useNetworkd = networkd;
|
||||
firewall.checkReversePath = true;
|
||||
firewall.allowedUDPPorts = [ 547 ];
|
||||
interfaces = lib.mkOverride 0 (lib.listToAttrs (lib.forEach vlanIfs (n:
|
||||
lib.nameValuePair "eth${toString n}" {
|
||||
ipv4.addresses = [ { address = "192.168.${toString n}.1"; prefixLength = 24; } ];
|
||||
ipv6.addresses = [ { address = "fd00:1234:5678:${toString n}::1"; prefixLength = 64; } ];
|
||||
})));
|
||||
};
|
||||
services.kea = {
|
||||
dhcp4 = {
|
||||
enable = true;
|
||||
settings = {
|
||||
interfaces-config = {
|
||||
interfaces = map (n: "eth${toString n}") vlanIfs;
|
||||
dhcp-socket-type = "raw";
|
||||
service-sockets-require-all = true;
|
||||
service-sockets-max-retries = 5;
|
||||
service-sockets-retry-wait-time = 2500;
|
||||
};
|
||||
subnet4 = map (n: {
|
||||
id = n;
|
||||
subnet = "192.168.${toString n}.0/24";
|
||||
pools = [{ pool = "192.168.${toString n}.3 - 192.168.${toString n}.254"; }];
|
||||
option-data = [
|
||||
{ data = "192.168.${toString n}.1"; name = "routers"; }
|
||||
{ data = "192.168.${toString n}.1"; name = "domain-name-servers"; }
|
||||
];
|
||||
|
||||
reservations = [{
|
||||
hw-address = qemu-common.qemuNicMac n 1;
|
||||
hostname = "client${toString n}";
|
||||
ip-address = "192.168.${toString n}.2";
|
||||
}];
|
||||
}) vlanIfs;
|
||||
};
|
||||
};
|
||||
dhcp6 = {
|
||||
enable = true;
|
||||
settings = {
|
||||
interfaces-config = {
|
||||
interfaces = map (n: "eth${toString n}") vlanIfs;
|
||||
service-sockets-require-all = true;
|
||||
service-sockets-max-retries = 5;
|
||||
service-sockets-retry-wait-time = 2500;
|
||||
};
|
||||
|
||||
subnet6 = map (n: {
|
||||
id = n;
|
||||
subnet = "fd00:1234:5678:${toString n}::/64";
|
||||
interface = "eth${toString n}";
|
||||
pools = [{ pool = "fd00:1234:5678:${toString n}::2-fd00:1234:5678:${toString n}::2"; }];
|
||||
}) vlanIfs;
|
||||
};
|
||||
};
|
||||
};
|
||||
services.radvd = {
|
||||
enable = true;
|
||||
config = lib.flip lib.concatMapStrings vlanIfs (n: ''
|
||||
interface eth${toString n} {
|
||||
AdvSendAdvert on;
|
||||
AdvManagedFlag on;
|
||||
AdvOtherConfigFlag on;
|
||||
|
||||
prefix fd00:1234:5678:${toString n}::/64 {
|
||||
AdvAutonomous off;
|
||||
};
|
||||
};
|
||||
'');
|
||||
};
|
||||
}
|
||||
Loading…
Reference in a new issue