anchor.diff:      description = "Open Data Plane optimized for DPDK";
       homepage = "https://www.opendataplane.org";
       license = licenses.bsd3;
  -    platforms =  platforms.linux;
  +    platforms = platforms.linux;
       maintainers = [ maintainers.abuibrahim ];
     };
   }
  
positive.code: , dpdk, libbpf, libconfig, libpcap, numactl, openssl, zlib, libbsd, libelf, jansson
  }: let
    dpdk_19_11 = dpdk.overrideAttrs (old: rec {
      version = "19.11";
      src = fetchurl {
        url = "https://fast.dpdk.org/rel/dpdk-${version}.tar.xz";
        sha256 = "sha256-RnEzlohDZ3uxwna7dKNFiqfAAswh4pXFHjvWVJexEqs=";
      };
      mesonFlags = old.mesonFlags ++ [
        "-Denable_docs=false"
  
negative.code: 
  in stdenv.mkDerivation rec {
    pname = "odp-dpdk";
    version = "1.35.0.0_DPDK_19.11";
  
    src = fetchurl {
      url = "https://git.linaro.org/lng/odp-dpdk.git/snapshot/${pname}-${version}.tar.gz";
      sha256 = "sha256-R4cRfz0uUDbeQmJfFSIAmq3KfD6CE9hIW2yvFqL+b0M=";
    };
  
    nativeBuildInputs = [
  