From effeb862b245dd2837aa9aa395d785e8aa9595e1 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <unknown@munin-monitoring.org>
Date: Tue, 25 May 2010 09:48:36 +0200
Subject: [PATCH] Initial version

---
 plugins/other/tor-traffic | 76 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100755 plugins/other/tor-traffic

diff --git a/plugins/other/tor-traffic b/plugins/other/tor-traffic
new file mode 100755
index 00000000..8f62e0c2
--- /dev/null
+++ b/plugins/other/tor-traffic
@@ -0,0 +1,76 @@
+#!/usr/bin/php
+<?php
+
+$cookiepath = "/etc/tor/control_auth_cookie";
+$controlport = 9051;
+
+
+// Nothing to change down here...
+
+$cmd = $argv['1'];
+
+$cookie = file_get_contents($cookiepath);
+
+
+if ($cmd == "config") {
+
+	echo "graph_title Traffic\n";
+	echo "graph_args --base 1000 \n";
+	echo "graph_vlabel bits in (-) / out (+) per ${graph_period}\n";
+	echo "graph_category Tor\n";
+
+	echo "down.label Download\n";
+        echo "down.type GAUGE\n";
+
+        echo "up.label Upload\n";
+	echo "up.type GAUGE\n";
+
+	exit;
+
+} elseif ($cmd == "autoconf") {
+
+	$socket = fsockopen("tcp://127.0.0.1", $controlport);
+	fputs($socket, "AUTHENTICATE \"".$cookie."\"\n");
+
+	$buffer = fgets($socket, 1024);
+	if (ereg("250", $buffer)) echo "Yes";
+	else echo "No (".trim($buffer).")";
+
+	fclose($socket);
+	exit;
+
+
+}
+
+
+
+$socket = fsockopen("tcp://127.0.0.1", $controlport);
+
+fputs($socket, "AUTHENTICATE \"".$cookie."\"\n");
+
+$buffer .= fgets($socket, 4096);
+
+if (!ereg("250", $buffer)) {
+	echo "Unable to connect to Tor ControlPort (".$buffer.")";
+	fclose($socket);
+	exit;
+} else {
+
+	fputs($socket, "SETEVENTS bw\n");
+
+	$buffer = fgets($socket, 1024);
+
+        $buffer = fgets($socket, 1024);
+
+        $bits = explode(" ", $buffer);
+
+	echo "down.value ".($bits['2'] / 1024)."\n";
+
+	echo "up.value ".($bits['3'] / 1024)."\n";
+
+}
+
+fclose($socket);
+
+?>
+