diff options
| -rw-r--r-- | nixos/modules/module-list.nix | 1 | ||||
| -rw-r--r-- | nixos/modules/services/networking/ndppd.nix | 47 | ||||
| -rw-r--r-- | pkgs/applications/networking/ndppd/default.nix | 19 |
3 files changed, 65 insertions, 2 deletions
diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix index 26804d3682de..cb4c09176789 100644 --- a/nixos/modules/module-list.nix +++ b/nixos/modules/module-list.nix @@ -515,6 +515,7 @@ ./services/networking/murmur.nix ./services/networking/namecoind.nix ./services/networking/nat.nix + ./services/networking/ndppd.nix ./services/networking/networkmanager.nix ./services/networking/nftables.nix ./services/networking/ngircd.nix diff --git a/nixos/modules/services/networking/ndppd.nix b/nixos/modules/services/networking/ndppd.nix new file mode 100644 index 000000000000..1d6c48dd8d37 --- /dev/null +++ b/nixos/modules/services/networking/ndppd.nix @@ -0,0 +1,47 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + cfg = config.services.ndppd; + + configFile = pkgs.runCommand "ndppd.conf" {} '' + substitute ${pkgs.ndppd}/etc/ndppd.conf $out \ + --replace eth0 ${cfg.interface} \ + --replace 1111:: ${cfg.network} + ''; +in { + options = { + services.ndppd = { + enable = mkEnableOption "daemon that proxies NDP (Neighbor Discovery Protocol) messages between interfaces"; + interface = mkOption { + type = types.string; + default = "eth0"; + example = "ens3"; + description = "Interface which is on link-level with router."; + }; + network = mkOption { + type = types.string; + default = "1111::"; + example = "2001:DB8::/32"; + description = "Network that we proxy."; + }; + configFile = mkOption { + type = types.nullOr types.path; + default = null; + description = "Path to configuration file."; + }; + }; + }; + + config = mkIf cfg.enable { + systemd.packages = [ pkgs.ndppd ]; + environment.etc."ndppd.conf".source = if (cfg.configFile != null) then cfg.configFile else configFile; + systemd.services.ndppd = { + serviceConfig.RuntimeDirectory = [ "ndppd" ]; + wantedBy = [ "multi-user.target" ]; + }; + }; + + meta.maintainers = with maintainers; [ gnidorah ]; +} diff --git a/pkgs/applications/networking/ndppd/default.nix b/pkgs/applications/networking/ndppd/default.nix index 5314d3668eb0..a5eb9021048e 100644 --- a/pkgs/applications/networking/ndppd/default.nix +++ b/pkgs/applications/networking/ndppd/default.nix @@ -1,6 +1,11 @@ -{ stdenv, fetchFromGitHub, gzip, ... }: +{ stdenv, fetchFromGitHub, fetchurl, gzip, ... }: -stdenv.mkDerivation rec { +let + serviceFile = fetchurl { + url = "https://raw.githubusercontent.com/DanielAdolfsson/ndppd/f37e8eb33dc68b3385ecba9b36a5efd92755580f/ndppd.service"; + sha256 = "1zf54pzjfj9j9gr48075njqrgad4myd3dqmhvzxmjy4gjy9ixmyh"; + }; +in stdenv.mkDerivation rec { name = "ndppd-${version}"; version = "0.2.5"; @@ -19,6 +24,16 @@ stdenv.mkDerivation rec { substituteInPlace Makefile --replace /bin/gzip ${gzip}/bin/gzip ''; + postInstall = '' + mkdir -p $out/etc + cp ndppd.conf-dist $out/etc/ndppd.conf + + mkdir -p $out/lib/systemd/system + # service file needed for our module is not in release yet + substitute ${serviceFile} $out/lib/systemd/system/ndppd.service \ + --replace /usr/sbin/ndppd $out/sbin/ndppd + ''; + meta = { description = "A daemon that proxies NDP (Neighbor Discovery Protocol) messages between interfaces"; homepage = https://github.com/DanielAdolfsson/ndppd; |