liminix

commit ff7aaec874b53383008666c064f1efa8dfb29733
parent 9bb2d4d4fb53747420ad0c105c79818d434ab49e
Author: Daniel Barlow <dan@telent.net>
Date:   Tue, 11 Nov 2025 20:58:37 +0000

disable ipv6 autoconfig when bringing links up

Diffstat:
M
modules/network/link.nix
 | 
7
+++++++

1 file changed, 7 insertions(+), 0 deletions(-)
diff --git a/modules/network/link.nix b/modules/network/link.nix
@@ -25,6 +25,13 @@ oneshot {
   inherit name;
   up = ''
     ${rename}
+    ( cd /proc/sys/net/ipv6/conf/${ifname}
+      ${
+        liminix.writeSysctls {
+          autoconfig = 0;
+          accept_ra = 0;
+        }
+      } )
     ${liminix.networking.ifup name ifname}
   '';
   down = "ip link set down dev ${ifname}";