Adding iptraf 3.0.0 (the last iptraf I found, last updated in 2005)

It runs without complains if you "mkdir -p /var/run/iptraf /var/local/iptraf"

svn path=/nixpkgs/trunk/; revision=17752

pkgs/applications/networking/iptraf/default.nix

@@ -0,0 +1,25 @@
+{stdenv, fetchurl, ncurses}:
+
+stdenv.mkDerivation rec {
+  name = "iptraf-3.0.0";
+  
+  src = fetchurl {
+    url = ftp://iptraf.seul.org/pub/iptraf/iptraf-3.0.0.tar.gz;
+    sha256 = "0qsi5f8d84mgdszvz22acyv6mjnbrpk55d54km9i5mkkapck7r4y";
+  };
+
+  preConfigure = "cd src";
+
+  installPhase = ''
+    ensureDir $out/bin
+    cp iptraf $out/bin
+  '';
+  
+  buildInputs = [ncurses];
+
+  meta = {
+    homepage = http://iptraf.seul.org/;
+    license = "GPLv2+";
+    description = "Console-based network statistics utility for Linux";
+  };
+}

pkgs/top-level/all-packages.nix

@@ -7137,6 +7137,10 @@ let
     lua = lua5;
   };
 
+  iptraf = import ../applications/networking/iptraf {
+    inherit fetchurl stdenv ncurses;
+  };
+
   irssi = import ../applications/networking/irc/irssi {
     inherit stdenv fetchurl pkgconfig ncurses openssl;
     inherit (gtkLibs) glib;