diff options
| -rw-r--r-- | nixos/tests/all-tests.nix | 1 | ||||
| -rw-r--r-- | nixos/tests/babeld.nix | 148 | ||||
| -rw-r--r-- | pkgs/tools/networking/babeld/default.nix | 4 |
3 files changed, 152 insertions, 1 deletions
diff --git a/nixos/tests/all-tests.nix b/nixos/tests/all-tests.nix index 04323317a994..914b32f97c3a 100644 --- a/nixos/tests/all-tests.nix +++ b/nixos/tests/all-tests.nix @@ -25,6 +25,7 @@ in atd = handleTest ./atd.nix {}; automysqlbackup = handleTest ./automysqlbackup.nix {}; avahi = handleTest ./avahi.nix {}; + babeld = handleTest ./babeld.nix {}; bcachefs = handleTestOn ["x86_64-linux"] ./bcachefs.nix {}; # linux-4.18.2018.10.12 is unsupported on aarch64 beanstalkd = handleTest ./beanstalkd.nix {}; beegfs = handleTestOn ["x86_64-linux"] ./beegfs.nix {}; # beegfs is unsupported on aarch64 diff --git a/nixos/tests/babeld.nix b/nixos/tests/babeld.nix new file mode 100644 index 000000000000..5242cf395d70 --- /dev/null +++ b/nixos/tests/babeld.nix @@ -0,0 +1,148 @@ + +import ./make-test.nix ({ pkgs, lib, ...} : { + name = "babeld"; + meta = with pkgs.stdenv.lib.maintainers; { + maintainers = [ hexa ]; + }; + + nodes = + { client = { pkgs, lib, ... }: + { + virtualisation.vlans = [ 10 ]; + + networking = { + useDHCP = false; + interfaces."eth1" = { + ipv4.addresses = lib.mkForce [ { address = "192.168.10.2"; prefixLength = 24; } ]; + ipv4.routes = lib.mkForce [ { address = "0.0.0.0"; prefixLength = 0; via = "192.168.10.1"; } ]; + ipv6.addresses = lib.mkForce [ { address = "2001:db8:10::2"; prefixLength = 64; } ]; + ipv6.routes = lib.mkForce [ { address = "::"; prefixLength = 0; via = "2001:db8:10::1"; } ]; + }; + }; + }; + + localRouter = { pkgs, lib, ... }: + { + virtualisation.vlans = [ 10 20 ]; + + boot.kernel.sysctl."net.ipv4.conf.all.forwarding" = 1; + boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = 1; + + networking = { + useDHCP = false; + firewall.enable = false; + + interfaces."eth1" = { + ipv4.addresses = lib.mkForce [ { address = "192.168.10.1"; prefixLength = 24; } ]; + ipv6.addresses = lib.mkForce [ { address = "2001:db8:10::1"; prefixLength = 64; } ]; + }; + + interfaces."eth2" = { + ipv4.addresses = lib.mkForce [ { address = "192.168.20.1"; prefixLength = 24; } ]; + ipv6.addresses = lib.mkForce [ { address = "2001:db8:20::1"; prefixLength = 64; } ]; + }; + }; + + services.babeld = { + enable = true; + interfaces.eth2 = { + hello-interval = 1; + type = "wired"; + }; + extraConfig = '' + local-port-readwrite 33123 + + import-table 254 # main + export-table 254 # main + + in ip 192.168.10.0/24 deny + in ip 192.168.20.0/24 deny + in ip 2001:db8:10::/64 deny + in ip 2001:db8:20::/64 deny + + in ip 192.168.30.0/24 allow + in ip 2001:db8:30::/64 allow + + in deny + + redistribute local proto 2 + redistribute local deny + ''; + }; + }; + remoteRouter = { pkgs, lib, ... }: + { + virtualisation.vlans = [ 20 30 ]; + + boot.kernel.sysctl."net.ipv4.conf.all.forwarding" = 1; + boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = 1; + + networking = { + useDHCP = false; + firewall.enable = false; + + interfaces."eth1" = { + ipv4.addresses = lib.mkForce [ { address = "192.168.20.2"; prefixLength = 24; } ]; + ipv6.addresses = lib.mkForce [ { address = "2001:db8:20::2"; prefixLength = 64; } ]; + }; + + interfaces."eth2" = { + ipv4.addresses = lib.mkForce [ { address = "192.168.30.1"; prefixLength = 24; } ]; + ipv6.addresses = lib.mkForce [ { address = "2001:db8:30::1"; prefixLength = 64; } ]; + }; + }; + + services.babeld = { + enable = true; + interfaces.eth1 = { + hello-interval = 1; + type = "wired"; + }; + extraConfig = '' + local-port-readwrite 33123 + + import-table 254 # main + export-table 254 # main + + in ip 192.168.20.0/24 deny + in ip 192.168.30.0/24 deny + in ip 2001:db8:20::/64 deny + in ip 2001:db8:30::/64 deny + + in ip 192.168.10.0/24 allow + in ip 2001:db8:10::/64 allow + + in deny + + redistribute local proto 2 + redistribute local deny + ''; + }; + + }; + }; + + testScript = + '' + startAll; + + $client->waitForUnit("network-online.target"); + $localRouter->waitForUnit("network-online.target"); + $remoteRouter->waitForUnit("network-online.target"); + + $localRouter->waitForUnit("babeld.service"); + $remoteRouter->waitForUnit("babeld.service"); + + $localRouter->waitUntilSucceeds("ip route get 192.168.30.1"); + $localRouter->waitUntilSucceeds("ip route get 2001:db8:30::1"); + + $remoteRouter->waitUntilSucceeds("ip route get 192.168.10.1"); + $remoteRouter->waitUntilSucceeds("ip route get 2001:db8:10::1"); + + $client->succeed("ping -c1 192.168.30.1"); + $client->succeed("ping -c1 2001:db8:30::1"); + + $remoteRouter->succeed("ping -c1 192.168.10.2"); + $remoteRouter->succeed("ping -c1 2001:db8:10::2"); + ''; +}) diff --git a/pkgs/tools/networking/babeld/default.nix b/pkgs/tools/networking/babeld/default.nix index 12d2d169a230..2ff127f3e68d 100644 --- a/pkgs/tools/networking/babeld/default.nix +++ b/pkgs/tools/networking/babeld/default.nix @@ -1,4 +1,4 @@ -{ stdenv, fetchurl }: +{ stdenv, fetchurl, nixosTests }: stdenv.mkDerivation rec { pname = "babeld"; @@ -13,6 +13,8 @@ stdenv.mkDerivation rec { makeFlags="PREFIX=$out ETCDIR=$out/etc" ''; + passthru.tests.babeld = nixosTests.babeld; + meta = { homepage = http://www.pps.univ-paris-diderot.fr/~jch/software/babel/; description = "Loop-avoiding distance-vector routing protocol"; |