modules/dhcpcd-prefixdelegation: Add dhcpcd module specifically for prefixdelegation

2024-09-05 12:46:09 +02:00
parent 954c033e06
commit e96d95dd0a
3 changed files with 158 additions and 16 deletions
--- a/hosts/carbon/ppp.nix
+++ b/hosts/carbon/ppp.nix
@@ -57,22 +57,19 @@
    ip46tables -t mangle -A forward-mangle -p tcp -m tcp --tcp-flags SYN,RST SYN -j TCPMSS --set-mss 1416
  '';

-  networking.interfaces.net-heimnetz.useDHCP = true;
-
-  networking.dhcpcd = {
-    enable = false;
-    allowInterfaces = [
-      "net-heimnetz"
-      "ppp-dtagdsl"
-    ];
-    wait = "ipv6";
-    extraConfig = ''
-      ipv6only
-      noipv6rs
-      interface ppp-dtagdsl
-        ipv6rs
-        ia_pd 1/::/56 net-heimnetz/201/64
-    '';
+  networking.dhcpcd-prefixdelegation = {
+    enable = true;
+    interfaces = {
+      "ppp-dtagdsl" = {
+        iaid = 1;
+        interfaces = {
+          "net-heimnetz" = {
+            sla_id = 201;
+            prefix_len = 64;
+          };
+        };
+      };
+    };
  };

  environment.etc."ppp/ipv6-up" = {