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nixos/wireguard: fix mtu after switching netns.

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mtu is set after switching netns and thus the new netns should be used.
This commit is contained in:
SEIAROTg 2023-03-04 17:51:35 +00:00
parent 710635f625
commit 5a4dc2128e
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2 changed files with 2 additions and 1 deletions
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2
nixos/modules/services/networking/wireguard.nix
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@ -461,7 +461,7 @@ let
${ipPreMove} link add dev "${name}" type wireguard
${optionalString (values.interfaceNamespace != null && values.interfaceNamespace != values.socketNamespace) ''${ipPreMove} link set "${name}" netns "${ns}"''}
${optionalString (values.mtu != null) ''${ipPreMove} link set "${name}" mtu ${toString values.mtu}''}
${optionalString (values.mtu != null) ''${ipPostMove} link set "${name}" mtu ${toString values.mtu}''}
${concatMapStringsSep "\n" (ip:
''${ipPostMove} address add "${ip}" dev "${name}"''

1
nixos/tests/wireguard/namespaces.nix
View file

@ -39,6 +39,7 @@ import ../make-test-python.nix ({ pkgs, lib, kernelPackages ? null, ... } : {
preSetup = ''
ip netns add ${interfaceNamespace}
'';
mtu = 1280;
inherit interfaceNamespace;
};
};