containers: fix dynamic hash lookup

we want the content of attribute as a key: b9df84cd4f6b70bdfa395a91dbf3d712adc7e18d broke this
2016-09-24 09:22:31 +02:00 · 2016-09-24 09:22:31 +02:00 · d6ce2e4bcb
commit d6ce2e4bcb
parent cdec20ac58
1 changed files with 1 additions and 1 deletions
--- a/nixos/modules/virtualisation/containers.nix
+++ b/nixos/modules/virtualisation/containers.nix
@ -159,7 +159,7 @@ let
            fi
          ''
        else
-          ''${ipcmd} add ${cfg.attribute} dev $ifaceHost'';
+          ''${ipcmd} add ${cfg.${attribute}} dev $ifaceHost'';
      renderExtraVeth = name: cfg:
        if cfg.hostBridge != null then
          ''