From f9238bf19fd4d6321b4e947837bebb67bd5b6f52 Mon Sep 17 00:00:00 2001
From: Will Dietz <w@wdtz.org>
Date: Wed, 24 Jan 2018 10:36:50 -0600
Subject: [PATCH] ipvsadm: init at 1.29

Fixes #34226.
---
 pkgs/os-specific/linux/ipvsadm/default.nix | 37 ++++++++++++++++++++++
 pkgs/top-level/all-packages.nix            |  2 ++
 2 files changed, 39 insertions(+)
 create mode 100644 pkgs/os-specific/linux/ipvsadm/default.nix

diff --git a/pkgs/os-specific/linux/ipvsadm/default.nix b/pkgs/os-specific/linux/ipvsadm/default.nix
new file mode 100644
index 000000000000..0e99dd976c72
--- /dev/null
+++ b/pkgs/os-specific/linux/ipvsadm/default.nix
@@ -0,0 +1,37 @@
+{ stdenv, fetchurl, pkgconfig, libnl, popt, gnugrep }:
+
+stdenv.mkDerivation rec {
+  name = "ipvsadm-${version}";
+  version = "1.29";
+
+  src = fetchurl {
+    url = "mirror://kernel/linux/utils/kernel/ipvsadm/${name}.tar.xz";
+    sha256 = "c3de4a21d90a02c621f0c72ee36a7aa27374b6f29fd4178f33fbf71b4c66c149";
+  };
+
+  postPatch = ''
+    substituteInPlace Makefile --replace "-lnl" "$(pkg-config --libs libnl-genl-3.0)"
+  '';
+
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ libnl popt ];
+
+  preBuild = ''
+    makeFlagsArray+=(
+      INCLUDE=$(pkg-config --cflags libnl-genl-3.0)
+      BUILD_ROOT=$out
+      MANDIR=share/man
+    )
+  '';
+
+  postInstall = ''
+    sed -i -e "s|^PATH=.*|PATH=$out/bin:${gnugrep}/bin|" $out/sbin/ipvsadm-{restore,save}
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Linux Virtual Server support programs";
+    homepage = http://www.linuxvirtualserver.org/software/ipvs.html;
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 0b24c98499cb..3b46a7776aba 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1225,6 +1225,8 @@ with pkgs;
 
   iio-sensor-proxy = callPackage ../os-specific/linux/iio-sensor-proxy { };
 
+  ipvsadm = callPackage ../os-specific/linux/ipvsadm { };
+
   lynis = callPackage ../tools/security/lynis { };
 
   mathics = pythonPackages.mathics;