add opentracker: free bittorrent tracker project. It aims for minimal resource usage and is intended to run at your wlan router

pkgs/applications/networking/p2p/opentracker/default.nix

@@ -0,0 +1,24 @@
+{ stdenv, fetchgit, libowfat, zlib }:
+
+stdenv.mkDerivation {
+  name = "opentracker";
+  src = fetchgit {
+    url = "https://github.com/masroore/opentracker.git";
+    rev = "9a26b3d203755577879315ecc2b515d0e22793cb";
+    sha256 = "74a7a6cbe80932fefb1698524809ce89be696f0fe3afd38fcb2b99fa59c9c891";
+  };
+  
+  buildInputs = [ libowfat zlib ];
+  
+  installPhase = ''
+    mkdir -p $out/bin
+    cp opentracker $out/bin
+  '';
+  
+  meta = with stdenv.lib; {
+    homepage = https://github.com/masroore/opentracker;
+    license = "beer-ware";
+    platforms = platforms.linux;
+    description = "Bittorrent tracker project aiminf for minimal resource usage and is intended to run at your wlan router";
+  };
+}

pkgs/development/libraries/libowfat/default.nix

@@ -0,0 +1,18 @@
+{ stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  name = "libowfat-0.29";
+
+  src = fetchurl {
+    url = "http://dl.fefe.de/${name}.tar.bz2";
+    sha256 = "09v4phf1d4y617fdqwn214jmkialf7xqcsyx3rzk7x5ysvpbvbab";
+  };
+
+  makeFlags = "prefix=$(out)";
+  
+  meta = with stdenv.lib; {
+    homepage = http://www.fefe.de/libowfat/;
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -1878,6 +1878,8 @@ let
 
   spCompat = callPackage ../tools/text/sgml/opensp/compat.nix { };
 
+  opentracker = callPackage ../applications/networking/p2p/opentracker { };
+
   openvpn = callPackage ../tools/networking/openvpn { };
 
   openvpn_learnaddress = callPackage ../tools/networking/openvpn/openvpn_learnaddress.nix { };
@@ -9578,6 +9580,8 @@ let
   ldcpp = callPackage ../applications/networking/p2p/ldcpp {
     inherit (gnome) libglade;
   };
+  
+  libowfat = callPackage ../development/libraries/libowfat { };
 
   librecad = callPackage ../applications/misc/librecad { };