1 files changed, 6 insertions, 0 deletions

diff --git a/hosts/surtr/default.nix b/hosts/surtr/default.nix
index 70a825a4..2a3e6bb0 100644
--- a/hosts/surtr/default.nix
+++ b/hosts/surtr/default.nix
@@ -87,6 +87,12 @@
         };
       };
     };
+    boot.kernel.sysctl = {
+      "net.ipv6.conf.all.forwarding" = true;
+      "net.ipv6.conf.default.forwarding" = true;
+      "net.ipv4.conf.all.forwarding" = true;
+      "net.ipv4.conf.default.forwarding" = true;
+    };
 
     services.timesyncd.enable = false;
     services.chrony = {