flake.nix: Add lix

configuration/common/nix.nix

@@ -26,6 +26,7 @@
     experimental-features = [
       "flakes"
       "nix-command"
+      "repl-flake"
     ];
     substituters = [
       "https://nix-cache.clerie.de"
@@ -62,8 +63,6 @@
     };
   };
 
-  nix.package = pkgs.nixVersions.nix_2_18;
-
   documentation.doc.enable = false;
 
   environment.systemPackages = with pkgs; [

hosts/carbon/configuration.nix

@@ -7,7 +7,6 @@
       ../../configuration/router
 
       ./dns.nix
-      ./mdns.nix
       ./net-dsl.nix
       ./net-gastnetz.nix
       ./net-heimnetz.nix

hosts/carbon/mdns.nix

@@ -1,17 +0,0 @@
-{ pkgs, ... }:
-
-{
-
-  services.avahi = {
-    enable = true;
-    nssmdns4 = true;
-
-    allowInterfaces = [
-      "net-heimnetz"
-      "net-iot"
-    ];
-
-    reflector = true;
-  };
-
-}

hosts/carbon/net-gastnetz.nix

@@ -20,10 +20,9 @@
   services.radvd.config = ''
     interface net-gastnetz {
       AdvSendAdvert on;
-      MaxRtrAdvInterval 30;
       prefix ::/64 {
-        AdvValidLifetime 300;
+        AdvValidLifetime 60;
-        AdvPreferredLifetime 120;
+        AdvPreferredLifetime 30;
       };
       RDNSS 2620:fe::fe 2620:fe::9 {}; # Quad 9
     };

hosts/carbon/net-heimnetz.nix

@@ -22,10 +22,9 @@
   services.radvd.config = ''
     interface net-heimnetz {
       AdvSendAdvert on;
-      MaxRtrAdvInterval 30;
       prefix ::/64 {
-        AdvValidLifetime 300;
+        AdvValidLifetime 60;
-        AdvPreferredLifetime 120;
+        AdvPreferredLifetime 30;
       };
       RDNSS fd00:152:152::1 {};
       DNSSL net.clerie.de {};

hosts/carbon/net-iot.nix

@@ -23,10 +23,9 @@
   services.radvd.config = ''
     interface net-iot {
       AdvSendAdvert on;
-      MaxRtrAdvInterval 30;
       prefix ::/64 {
-        AdvValidLifetime 300;
+        AdvValidLifetime 60;
-        AdvPreferredLifetime 120;
+        AdvPreferredLifetime 30;
       };
       RDNSS fd00:152:152::1 {};
       DNSSL iot.clerie.de {};

hosts/carbon/net-mgmt.nix

@@ -20,10 +20,9 @@
   services.radvd.config = ''
     interface net-mgmt {
       AdvSendAdvert on;
-      MaxRtrAdvInterval 30;
       prefix ::/64 {
-        AdvValidLifetime 300;
+        AdvValidLifetime 60;
-        AdvPreferredLifetime 120;
+        AdvPreferredLifetime 30;
       };
     };
   '';

hosts/zinc/programs.nix

@@ -7,8 +7,6 @@
 
     blender
     #cura # libarcus library is currently broken, required for curaengine
-
-    mumble
   ];
 
 }