From f0006ff2282387ebfe856959fa216e2b7b994fac Mon Sep 17 00:00:00 2001
From: Ruslan Babayev <ruslan@babayev.com>
Date: Tue, 31 May 2016 22:29:21 -0700
Subject: [PATCH] dpdk: separate kernel modules

---
 pkgs/os-specific/linux/dpdk/default.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pkgs/os-specific/linux/dpdk/default.nix b/pkgs/os-specific/linux/dpdk/default.nix
index e48e9400e11e49..94e18ea894e5d9 100644
--- a/pkgs/os-specific/linux/dpdk/default.nix
+++ b/pkgs/os-specific/linux/dpdk/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   RTE_TARGET = "x86_64-native-linuxapp-gcc";
 
   enableParallelBuilding = true;
-  outputs = [ "out" "examples" ];
+  outputs = [ "out" "kmod" "examples" ];
 
   # we need ssse3 instructions to build
   NIX_CFLAGS_COMPILE = [ "-march=core2" ];
@@ -34,7 +34,10 @@ stdenv.mkDerivation rec {
 
   installPhase = ''
     mkdir $out
-    cp -pr x86_64-native-linuxapp-gcc/{lib,include,kmod} $out/
+    cp -pr x86_64-native-linuxapp-gcc/{lib,include} $out/
+
+    mkdir -p $kmod/lib/modules/${kernel.modDirVersion}/kernel/drivers/net
+    cp ${RTE_TARGET}/kmod/*.ko $kmod/lib/modules/${kernel.modDirVersion}/kernel/drivers/net
 
     mkdir -p $examples/bin
     find examples ${RTE_TARGET}/app -type f -executable -exec cp {} $examples/bin \;