From 1785ac4a13ae699be8b8b8905416e3d8a6a40517 Mon Sep 17 00:00:00 2001
From: Jens Binkert <jensbin@protonmail.com>
Date: Thu, 31 Aug 2017 20:27:00 +0200
Subject: [PATCH] netmask: init at 2.4.3

---
 pkgs/tools/networking/netmask/default.nix | 29 +++++++++++++++++++++++
 pkgs/top-level/all-packages.nix           |  2 ++
 2 files changed, 31 insertions(+)
 create mode 100644 pkgs/tools/networking/netmask/default.nix

diff --git a/pkgs/tools/networking/netmask/default.nix b/pkgs/tools/networking/netmask/default.nix
new file mode 100644
index 00000000000..ae2e9cc79f6
--- /dev/null
+++ b/pkgs/tools/networking/netmask/default.nix
@@ -0,0 +1,29 @@
+{stdenv, fetchFromGitHub, automake, autoconf, texinfo}:
+
+stdenv.mkDerivation rec
+{
+  name = "netmask-${version}";
+  version = "2.4.3";
+
+  src = fetchFromGitHub {
+    owner = "tlby";
+    repo = "netmask";
+    rev = "v${version}";
+    sha256 = "1n6b9f60j7hfdbpbppgkhz3lr7pg963bxnfrq95i1d49xmx41f87";
+  };
+
+  buildInputs = [ automake autoconf texinfo ];
+
+  preConfigure = ''
+  ./autogen
+  '';
+
+  meta =
+  {
+    homepage = https://github.com/tlby/netmask;
+    description = "An IP address formatting tool ";
+    license = stdenv.lib.licenses.gpl2;
+    platforms = stdenv.lib.platforms.linux;
+    maintainers = [ stdenv.lib.maintainers.jensbin ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 18c59c6264d..ddbca2e0ebe 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2658,6 +2658,8 @@ with pkgs;
 
   ipcalc = callPackage ../tools/networking/ipcalc {};
 
+  netmask = callPackage ../tools/networking/netmask {};
+
   ipv6calc = callPackage ../tools/networking/ipv6calc {};
 
   ipxe = callPackage ../tools/misc/ipxe { };