From b87fd2128643a1e0b5f6c77e227f3e0d7ee902f5 Mon Sep 17 00:00:00 2001
From: LorenzProbst <mail@lo-probst.de>
Date: Wed, 17 Jun 2026 16:00:51 +0200
Subject: [PATCH] initial setup ipv6

---
 configuration.nix | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/configuration.nix b/configuration.nix
index 525f65b..7e52383 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -44,7 +44,17 @@
     domain = "lo-probst.de";
     networkmanager.enable = true; # Configure network connections interactively with nmcli or nmtui.
     useDHCP = false;
-    interfaces.enp1s0.useDHCP = true;
+    interfaces.enp1s0 = {
+      useDHCP = true;
+      ipv6.addresses = [ {
+        address = "2a01:4f8:c010:b496::1";
+        prefixLength = 64;
+      } ];
+    };
+    defaultGateway6 = {
+      address = "fe80::1";
+      interface = "enp1s0";
+    };
     # Open ports in the firewall.
     firewall.allowedTCPPorts = [ 80 443 ];
   #  firewall.allowedUDPPorts = [ ... ];