From 3a067ac9de39ac4151ff9f1be3e48c766a07a26b Mon Sep 17 00:00:00 2001
From: Mel <mel@rnrd.eu>
Date: Sat, 22 Aug 2026 19:24:37 +0200
Subject: Disable IPv6 privacy extensions on corsac

Signed-off-by: Mel <mel@rnrd.eu>
---
 machines/corsac/devices.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'machines/corsac/devices.nix')

diff --git a/machines/corsac/devices.nix b/machines/corsac/devices.nix
index 971983b..271d38a 100644
--- a/machines/corsac/devices.nix
+++ b/machines/corsac/devices.nix
@@ -3,7 +3,7 @@
 {
   # boot settings
   boot = {
-    loader = { 
+    loader = {
       systemd-boot.enable = true;
       efi.canTouchEfiVariables = true;
     };
@@ -14,6 +14,13 @@
   systemd.network.networks."20-wired" = {
     name = "enp1s0";
     DHCP = "yes";
+
+    networkConfig = {
+      # do not use privacy ipv6 addresses, which
+      # make global ipv6 address recognition harder
+      # for public machines.
+      IPv6PrivacyExtensions = false;
+    };
   };
 
   fileSystems = {
-- 
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