nixos/l2mesh: Set VXLAN MTU

2023-04-15 20:47:14 +01:00
parent 438f2c835d
commit 665f3407fa
1 changed files with 5 additions and 0 deletions
--- a/nixos/modules/l2mesh.nix
+++ b/nixos/modules/l2mesh.nix
@@ -27,6 +27,11 @@ let
        Independent = true;
      };
    };
+    links."20-l2mesh-${name}" = {
+      matchConfig.Name = mesh.interface;
+      # TODO: ipv6? ipsec?
+      linkConfig.MTUBytes = "1450";
+    };
    networks."90-l2mesh-${name}" = {
      matchConfig.Name = mesh.interface;
      extraConfig = concatStringsSep "\n" (mapAttrsToList (n: peer: ''