From 95b568faae3d838eeb29e8ea2a46e32e4c1afa0b Mon Sep 17 00:00:00 2001
From: bmeeks8 <bmeeks8@bellsouth.net>
Date: Wed, 26 Nov 2014 15:39:07 -0500
Subject: Add GUI support for new GeoIP rule options.

---
 config/suricata/suricata_geoipupdate.php | 94 ++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 config/suricata/suricata_geoipupdate.php

(limited to 'config/suricata/suricata_geoipupdate.php')

diff --git a/config/suricata/suricata_geoipupdate.php b/config/suricata/suricata_geoipupdate.php
new file mode 100644
index 00000000..4e86b833
--- /dev/null
+++ b/config/suricata/suricata_geoipupdate.php
@@ -0,0 +1,94 @@
+<?php
+/*
+ * suricata_geoipupdate.php
+ *
+ * Significant portions of this code are based on original work done
+ * for the Snort package for pfSense from the following contributors:
+ * 
+ * Copyright (C) 2005 Bill Marquette <bill.marquette@gmail.com>.
+ * Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
+ * Copyright (C) 2006 Scott Ullrich
+ * Copyright (C) 2009 Robert Zelaya Sr. Developer
+ * Copyright (C) 2012 Ermal Luci
+ * All rights reserved.
+ *
+ * Adapted for Suricata by:
+ * Copyright (C) 2014 Bill Meeks
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* This product includes GeoLite data created by MaxMind, available from 
+ * http://www.maxmind.com
+*/
+
+require_once("config.inc");
+require_once("functions.inc");
+require("/usr/local/pkg/suricata/suricata_defs.inc");
+
+global $g, $config;
+$suricata_geoip_dbdir = SURICATA_PBI_BASEDIR . 'share/GeoIP/';
+$geoip_tmppath = "{$g['tmp_path']}/geoipup/";
+
+// If auto-updates of GeoIP are disabled, then exit
+if ($config['installedpackages']['suricata']['config'][0]['autogeoipupdate'] == "off")
+	exit(0);
+else
+	log_error(gettext("[Suricata] Updating the GeoIP country database files..."));
+
+
+// Download the free GeoIP Legacy country name databases for IPv4 and IPv6
+// to a temporary location.
+safe_mkdir("$geoip_tmppath");
+download_file("http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz", "{$geoip_tmppath}GeoIP.dat.gz");
+download_file("http://geolite.maxmind.com/download/geoip/database/GeoIPv6.dat.gz", "{$geoip_tmppath}GeoIPv6.dat.gz");
+
+// Mount filesystem read-write since we need to write
+// the databases to PBI_BASE/share/GeoIP.
+conf_mount_rw();
+
+// If the files downloaded successfully, unpack them and store
+// the DB files in the PBI_BASE/share/GeoIP directory.
+if (file_exists("{$geoip_tmppath}GeoIP.dat.gz")) {
+	exec("/usr/bin/gunzip -f {$geoip_tmppath}GeoIP.dat.gz");
+	@rename("{$geoip_tmppath}GeoIP.dat", "{$suricata_geoip_dbdir}GeoIP.dat");
+}
+else
+	log_error(gettext("[Suricata] An error occurred downloading the 'GeoIP.dat.gz' update file for GeoIP."));
+
+if (file_exists("{$geoip_tmppath}GeoIPv6.dat.gz")) {
+	exec("/usr/bin/gunzip -f {$geoip_tmppath}GeoIPv6.dat.gz");
+	@rename("{$geoip_tmppath}GeoIPv6.dat", "{$suricata_geoip_dbdir}GeoIPv6.dat");
+}
+else
+	log_error(gettext("[Suricata] An error occurred downloading the 'GeoIPv6.dat.gz' update file for GeoIP."));
+
+// Finished with filesystem mods, so remount read-only
+conf_mount_ro();
+
+// Cleanup the tmp directory path
+rmdir_recursive("$geoip_tmppath");
+
+log_error(gettext("[Suricata] GeoIP database update finished."));
+
+?>
-- 
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