1 files changed, 64 insertions, 0 deletions

diff --git a/hosts/vidhar/dsl.nix b/hosts/vidhar/dsl.nix
new file mode 100644
index 00000000..bdce55a6
--- /dev/null
+++ b/hosts/vidhar/dsl.nix
@@ -0,0 +1,64 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  pppInterface = config.networking.pppInterface;
+in {
+  options = {
+    networking.pppInterface = mkOption {
+      type = types.str;
+      default = "dsl";
+    };
+  };
+  
+  config = {
+    networking.vlans = {
+      telekom = {
+        id = 7;
+        interface = "eno2";
+      };
+    };
+    
+    services.pppd = {
+      enable = true;
+      peers.telekom.config = ''
+        nodefaultroute
+        ifname ${pppInterface}
+        lcp-echo-failure 1
+        lcp-echo-interval 1
+        maxfail 0
+        mtu 1492
+        mru 1492
+        plugin rp-pppoe.so
+        name telekom
+        user 002576900250551137425220#0001@t-online.de
+        telekom
+        debug
+      '';
+    };
+    systemd.services."pppd-telekom".serviceConfig = lib.mkForce {
+      ExecStart = "${lib.getBin pkgs.ppp}/sbin/pppd call telekom nodetach nolog";
+      Restart = "always";
+      RestartSec = 5;
+
+      RuntimeDirectory = "pppd";
+      RuntimeDirectoryPreserve = true;
+    };
+    sops.secrets."pap-secrets" = {
+      format = "binary";
+      sopsFile = ./pap-secrets;
+      path = "/etc/ppp/pap-secrets";
+    };
+
+    environment.etc = {
+      "ppp/ip-up" = {
+        text = ''
+          #!${pkgs.runtimeShell}
+          ${pkgs.iproute}/bin/ip route add default via "$5" dev "${pppInterface}" metric 512
+        '';
+        mode = "0555";
+      };
+    };
+  };
+}