anchor.diff:      };
     };
   
  -  meta = with stdenv.lib; {
  +  meta = with lib; {
       homepage = http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2;
       description = "A collection of utilities for controlling TCP/IP networking and traffic control in Linux";
       license = licenses.gpl2;
  
positive.code: , bison
  , fetchurl
  , flex
  
  , db
  , iptables
  }:
  
  let
    version = "4.14.1";
  
    tarballUrls = [
      "mirror://kernel/linux/utils/net/iproute2/iproute2-${version}.tar"
  
negative.code:   src = fetchurl {
      urls = map (n: "${n}.xz") tarballUrls;
      hashOutput = false;
      sha256 = "48d4616a99d7b609b7b795c0ae8ec57099fb0271ed89253e8772c02327798355";
    };
  
    nativeBuildInputs = [
  