7 files changed, 52 insertions, 47 deletions
diff --git a/pkgs/tools/networking/bsd-finger/default.nix b/pkgs/tools/networking/bsd-finger/default.nix
index d627235494b..fc29af989ce 100644
--- a/pkgs/tools/networking/bsd-finger/default.nix
+++ b/pkgs/tools/networking/bsd-finger/default.nix
@@ -1,17 +1,20 @@
-args: with args;
+{ stdenv, fetchurl }:
+
+# !!! Duplication: this package is almost exactly the same as `bsd-finger'.
+
 stdenv.mkDerivation rec {
-	name = "bsd-finger-0.17";
+  name = "bsd-finger-0.17";
 
-	src = fetchurl {
-		url = "ftp://ftp.metalab.unc.edu/pub/linux/system/network/finger/${name}.tar.gz";
-		sha256 = "1yhkiv0in588il7f84k2xiy78g9lv12ll0y7047gazhiimk5v244";
-	};
+  src = fetchurl {
+    url = "ftp://ftp.metalab.unc.edu/pub/linux/system/network/finger/${name}.tar.gz";
+    sha256 = "1yhkiv0in588il7f84k2xiy78g9lv12ll0y7047gazhiimk5v244";
+  };
 
-	NIX_CFLAGS_COMPILE="-D_GNU_SOURCE";
+  NIX_CFLAGS_COMPILE = "-D_GNU_SOURCE";
 
-	patches = [./ubuntu-0.17-9.patch];
+  patches = [ ./ubuntu-0.17-9.patch ];
 
-	preBuild = "cd finger";
+  preBuild = "cd finger";
 
-	preInstall = '' ensureDir $out/man/man1 $out/bin '';
+  preInstall = '' ensureDir $out/man/man1 $out/bin '';
 }
diff --git a/pkgs/tools/networking/iodine/default.nix b/pkgs/tools/networking/iodine/default.nix
index 9ce1731eb76..86430d3865c 100644
--- a/pkgs/tools/networking/iodine/default.nix
+++ b/pkgs/tools/networking/iodine/default.nix
@@ -1 +1,22 @@
-import ./iodine-0.4.1.nix
+{ stdenv, fetchurl, zlib, nettools }:
+
+stdenv.mkDerivation rec {
+  name = "iodine-0.4.1";
+
+  src = fetchurl {
+    url = "http://code.kryo.se/iodine/${name}.tar.gz";
+    sha256 = "1d0v6wbrciwd0xi9khrna956v5wy7wy1inllzrn187as358kiiv5";
+  };
+
+  buildInputs = [ zlib ];
+
+  patchPhase = ''sed -i "s,/sbin/ifconfig,${nettools}/sbin/ifconfig,; s,/sbin/route,${nettools}/sbin/route," src/tun.c'';
+
+  installFlags = "prefix=\${out}";
+
+  meta = {
+    homepage = http://code.kryo.se/iodine/;
+    description = "Tool to tunnel IPv4 data through a DNS server";
+    license = "ISC";
+  };
+}
diff --git a/pkgs/tools/networking/iodine/iodine-0.4.1.nix b/pkgs/tools/networking/iodine/iodine-0.4.1.nix
deleted file mode 100644
index e20c86debe3..00000000000
--- a/pkgs/tools/networking/iodine/iodine-0.4.1.nix
+++ /dev/null
@@ -1,21 +0,0 @@
-args: with args;
-stdenv.mkDerivation rec {
-  name = "iodine-0.4.1";
-
-  src = fetchurl {
-    url = "http://code.kryo.se/iodine/${name}.tar.gz";
-    sha256 = "1d0v6wbrciwd0xi9khrna956v5wy7wy1inllzrn187as358kiiv5";
-  };
-
-  buildInputs = [zlib];
-
-  patchPhase = ''sed -i "s,/sbin/ifconfig,${nettools}/sbin/ifconfig,; s,/sbin/route,${nettools}/sbin/route," src/tun.c'';
-
-  installFlags = "prefix=\${out}";
-
-  meta = {
-    homepage = http://code.kryo.se/iodine/;
-    description = "iodine lets you tunnel IPv4 data through a DNS server.";
-    license = "ISC";
-  };
-}
diff --git a/pkgs/tools/networking/iperf/default.nix b/pkgs/tools/networking/iperf/default.nix
index e799e5118f9..1cb984e3d1c 100644
--- a/pkgs/tools/networking/iperf/default.nix
+++ b/pkgs/tools/networking/iperf/default.nix
@@ -1,14 +1,13 @@
-args: with args;
+{ stdenv, fetchurl }:
+
 stdenv.mkDerivation {
   name = "iperf-2.0.4";
 
-  src = args.fetchurl {
+  src = fetchurl {
     url = http://garr.dl.sourceforge.net/sourceforge/iperf/iperf-2.0.4.tar.gz;
     sha256 = "0i3r75prbyxs56rngjbrag8rg480ki3daaa924krrafng30z2liv";
   };
 
-#buildInputs =(with args; []);
-
   meta = {
     homepage = ""; 
     description = "tool to measure IP bandwidth using UDP or TCP";
diff --git a/pkgs/tools/networking/p2p/libtorrent/default.nix b/pkgs/tools/networking/p2p/libtorrent/default.nix
index 8f4c18c06c3..b1456c0666e 100644
--- a/pkgs/tools/networking/p2p/libtorrent/default.nix
+++ b/pkgs/tools/networking/p2p/libtorrent/default.nix
@@ -1,5 +1,6 @@
-args: with args;
-stdenv.mkDerivation ( rec {
+{ stdenv, fetchurl, pkgconfig, openssl, libsigcxx }:
+
+stdenv.mkDerivation rec {
   pname = "libtorrent";
   version = "0.12.6";
 
@@ -15,4 +16,4 @@ stdenv.mkDerivation ( rec {
   meta = {
     description = "A BitTorrent library written in C++ for *nix, with a focus on high performance and good code";
   };
-})
+}
diff --git a/pkgs/tools/networking/p2p/rtorrent/default.nix b/pkgs/tools/networking/p2p/rtorrent/default.nix
index a74bbc72523..eee5b5acbaa 100644
--- a/pkgs/tools/networking/p2p/rtorrent/default.nix
+++ b/pkgs/tools/networking/p2p/rtorrent/default.nix
@@ -1,5 +1,7 @@
-args: with args;
-stdenv.mkDerivation ( rec {
+{ stdenv, fetchurl, libtorrent, ncurses, pkgconfig, libsigcxx, curl
+, zlib, openssl }:
+
+stdenv.mkDerivation rec {
   pname = "rtorrent";
   version = "0.8.6";
 
@@ -15,4 +17,4 @@ stdenv.mkDerivation ( rec {
   meta = {
     description = "An ncurses client for libtorrent, ideal for use with screen or dtach";
   };
-})
+}
diff --git a/pkgs/tools/networking/stun/default.nix b/pkgs/tools/networking/stun/default.nix
index 8023175c52a..65a1d241c0b 100644
--- a/pkgs/tools/networking/stun/default.nix
+++ b/pkgs/tools/networking/stun/default.nix
@@ -1,4 +1,5 @@
-args: with args;
+{ stdenv, fetchurl }:
+
 stdenv.mkDerivation {
   name = "stun-0.96.dfsg-5";
 
@@ -26,11 +27,10 @@ stdenv.mkDerivation {
   };
 
   meta = {
-    description = "stun server and test client";
-    longDescription = "eg useful to debug voip trouble";
+    description = "Stun server and test client";
     homepage = http://sourceforge.net/projects/stun/;
     license = "Vovida 1.0"; # See any header file.
-    maintainers = [args.lib.maintainers.marcweber];
-    platforms = args.lib.platforms.linux;
+    maintainers = [ stdenv.lib.maintainers.marcweber ];
+    platforms = stdenv.lib.platforms.linux;
   };
 }