yggdrasil-wg: no batadv fragmentation

1 files changed, 4 insertions, 0 deletions

diff --git a/modules/yggdrasil-wg/default.nix b/modules/yggdrasil-wg/default.nix
index 9ab33fa1..6dc23614 100644
--- a/modules/yggdrasil-wg/default.nix
+++ b/modules/yggdrasil-wg/default.nix
@@ -188,6 +188,9 @@ in {
             Name = "yggdrasil";
             Kind = "batadv";
           };
+          batmanAdvancedConfig = {
+            Fragmentation = false;
+          };
         };
       } // listToAttrs (map familyToYggdrasilDev hostFamilies) // listToAttrs (concatMap (family: map (linkToGreDev family) hostLinks.${family}) hostFamilies);
 
@@ -218,6 +221,7 @@ in {
           linkConfig = {
             MACAddress = "${batHostMACs.${hostName}}";
             RequiredForOnline = false;
+            MTUBytes = 1280;
           };
         };
       } // listToAttrs (map familyToYggdrasilNetwork hostFamilies) // listToAttrs (concatMap (family: imap0 (linkToGreNetwork family) hostLinks.${family}) hostFamilies);