Merge pkg_config issues from pull request 597.

1 files changed, 268 insertions, 0 deletions

diff --git a/config/suricata/suricata_define_vars.php b/config/suricata/suricata_define_vars.php
new file mode 100644
index 00000000..b1cbfee9
--- /dev/null
+++ b/config/suricata/suricata_define_vars.php
@@ -0,0 +1,268 @@
+<?php
+/*
+ * suricata_define_vars.php
+ * part of pfSense
+ *
+ * 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.
+ */
+
+//require_once("globals.inc");
+require_once("guiconfig.inc");
+require_once("/usr/local/pkg/suricata/suricata.inc");
+
+global $g, $rebuild_rules;
+
+$id = $_GET['id'];
+if (isset($_POST['id']))
+	$id = $_POST['id'];
+if (is_null($id)) {
+        header("Location: /suricata/suricata_interfaces.php");
+        exit;
+}
+
+if (!is_array($config['installedpackages']['suricata']['rule'])) {
+	$config['installedpackages']['suricata']['rule'] = array();
+}
+$a_nat = &$config['installedpackages']['suricata']['rule'];
+
+/* define servers and ports */
+$suricata_servers = array (
+	"dns_servers" => "\$HOME_NET", "smtp_servers" => "\$HOME_NET", "http_servers" => "\$HOME_NET",
+	"sql_servers" => "\$HOME_NET", "telnet_servers" => "\$HOME_NET", "dnp3_server" => "\$HOME_NET",
+	"dnp3_client" => "\$HOME_NET", "modbus_server" => "\$HOME_NET", "modbus_client" => "\$HOME_NET",
+	"enip_server" => "\$HOME_NET", "enip_client" => "\$HOME_NET",
+	"aim_servers" => "64.12.24.0/23,64.12.28.0/23,64.12.161.0/24,64.12.163.0/24,64.12.200.0/24,205.188.3.0/24,205.188.5.0/24,205.188.7.0/24,205.188.9.0/24,205.188.153.0/24,205.188.179.0/24,205.188.248.0/24"
+);
+
+/* if user has defined a custom ssh port, use it */
+if(is_array($config['system']['ssh']) && isset($config['system']['ssh']['port']))
+        $ssh_port = $config['system']['ssh']['port'];
+else
+        $ssh_port = "22";
+$suricata_ports = array(
+	"http_ports" => "80", 
+	"oracle_ports" => "1521", 
+	"ssh_ports" => $ssh_port, 
+	"shellcode_ports" => "!80", 
+	"DNP3_PORTS" => "20000", "file_data_ports" => "\$HTTP_PORTS,110,143"
+);
+
+// Sort our SERVERS and PORTS arrays to make values
+// easier to locate by the the user.
+ksort($suricata_servers);
+ksort($suricata_ports);
+
+$pconfig = $a_nat[$id];
+
+/* convert fake interfaces to real */
+$if_real = get_real_interface($pconfig['interface']);
+$suricata_uuid = $config['installedpackages']['suricata']['rule'][$id]['uuid'];
+
+if ($_POST) {
+
+	$natent = array();
+	$natent = $pconfig;
+
+	foreach ($suricata_servers as $key => $server) {
+		if ($_POST["def_{$key}"] && !is_alias($_POST["def_{$key}"]))
+			$input_errors[] = "Only aliases are allowed";
+	}
+	foreach ($suricata_ports as $key => $server) {
+		if ($_POST["def_{$key}"] && !is_alias($_POST["def_{$key}"]))
+			$input_errors[] = "Only aliases are allowed";
+	}
+	/* if no errors write to suricata.yaml */
+	if (!$input_errors) {
+		/* post new options */
+		foreach ($suricata_servers as $key => $server) {
+			if ($_POST["def_{$key}"])
+				$natent["def_{$key}"] = $_POST["def_{$key}"];
+			else
+				unset($natent["def_{$key}"]);
+		}
+		foreach ($suricata_ports as $key => $server) {
+			if ($_POST["def_{$key}"])
+				$natent["def_{$key}"] = $_POST["def_{$key}"];
+			else
+				unset($natent["def_{$key}"]);
+		}
+
+		$a_nat[$id] = $natent;
+
+		write_config();
+
+		/* Update the suricata.yaml file for this interface. */
+		$rebuild_rules = false;
+		suricata_generate_yaml($a_nat[$id]);
+
+		/* Soft-restart Suricaa to live-load new variables. */
+		suricata_reload_config($a_nat[$id]);
+
+		/* after click go to this page */
+		header( 'Expires: Sat, 26 Jul 1997 05:00:00 GMT' );
+		header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' );
+		header( 'Cache-Control: no-store, no-cache, must-revalidate' );
+		header( 'Cache-Control: post-check=0, pre-check=0', false );
+		header( 'Pragma: no-cache' );
+		header("Location: suricata_define_vars.php?id=$id");
+		exit;
+	}
+}
+
+$if_friendly = convert_friendly_interface_to_friendly_descr($pconfig['interface']);
+$pgtitle = gettext("Suricata: Interface {$if_friendly} Variables - Servers and Ports");
+include_once("head.inc");
+
+?>
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+
+<?php 
+include("fbegin.inc"); 
+if($pfsense_stable == 'yes'){echo '<p class="pgtitle">' . $pgtitle . '</p>';}
+/* Display Alert message */
+if ($input_errors)
+	print_input_errors($input_errors); // TODO: add checks
+if ($savemsg)
+	print_info_box($savemsg);
+?>
+
+<script type="text/javascript" src="/javascript/autosuggest.js">
+</script>
+<script type="text/javascript" src="/javascript/suggestions.js">
+</script>
+<form action="suricata_define_vars.php" method="post" name="iform" id="iform">
+<table width="100%" border="0" cellpadding="0" cellspacing="0">
+<tr><td>
+<?php
+	$tab_array = array();
+	$tab_array[] = array(gettext("Suricata Interfaces"), true, "/suricata/suricata_interfaces.php");
+	$tab_array[] = array(gettext("Global Settings"), false, "/suricata/suricata_global.php");
+	$tab_array[] = array(gettext("Update Rules"), false, "/suricata/suricata_download_updates.php");
+	$tab_array[] = array(gettext("Alerts"), false, "/suricata/suricata_alerts.php?instance={$id}");
+	$tab_array[] = array(gettext("Suppress"), false, "/suricata/suricata_suppress.php");
+	$tab_array[] = array(gettext("Logs Browser"), false, "/suricata/suricata_logs_browser.php");
+	display_top_tabs($tab_array);
+	echo '</td></tr>';
+	echo '<tr><td class="tabnavtbl">';
+	$tab_array = array();
+	$menu_iface=($if_friendly?substr($if_friendly,0,5)." ":"Iface ");
+	$tab_array[] = array($menu_iface . gettext("Settings"), false, "/suricata/suricata_interfaces_edit.php?id={$id}");
+	$tab_array[] = array($menu_iface . gettext("Categories"), false, "/suricata/suricata_rulesets.php?id={$id}");
+	$tab_array[] = array($menu_iface . gettext("Rules"), false, "/suricata/suricata_rules.php?id={$id}");
+        $tab_array[] = array($menu_iface . gettext("Flow/Stream"), false, "/suricata/suricata_flow_stream.php?id={$id}");
+	$tab_array[] = array($menu_iface . gettext("App Parsers"), false, "/suricata/suricata_app_parsers.php?id={$id}");
+	$tab_array[] = array($menu_iface . gettext("Variables"), true, "/suricata/suricata_define_vars.php?id={$id}");
+	$tab_array[] = array($menu_iface . gettext("Barnyard2"), false, "/suricata/suricata_barnyard.php?id={$id}");
+        display_top_tabs($tab_array);
+?>
+</td></tr>
+<tr>
+		<td><div id="mainarea">
+		<table id="maintable" class="tabcont" width="100%" border="0" cellpadding="6" cellspacing="0">
+		<tr>
+			<td colspan="2" valign="top" class="listtopic"><?php echo gettext("Define Servers (IP variables)"); ?></td>
+		</tr>
+<?php
+		foreach ($suricata_servers as $key => $server):
+			if (strlen($server) > 40)
+				$server = substr($server, 0, 40) . "...";
+			$label = strtoupper($key);
+			$value = "";
+			$title = "";
+			if (!empty($pconfig["def_{$key}"])) {
+				$value = htmlspecialchars($pconfig["def_{$key}"]);
+				$title = trim(filter_expand_alias($pconfig["def_{$key}"]));
+			}
+?>
+			<tr>
+				<td width='30%' valign='top' class='vncell'><?php echo gettext("Define"); ?> <?=$label;?></td>
+				<td width="70%" class="vtable">
+					<input name="def_<?=$key;?>" size="40"
+					type="text" autocomplete="off" class="formfldalias" id="def_<?=$key;?>"
+					value="<?=$value;?>" title="<?=$title;?>"> <br/>
+				<span class="vexpl"><?php echo gettext("Default value:"); ?> "<?=$server;?>" <br/><?php echo gettext("Leave " .
+				"blank for default value."); ?></span>
+				</td>
+			</tr>
+<?php		endforeach; ?>
+		<tr>
+			<td colspan="2" valign="top" class="listtopic"><?php echo gettext("Define Ports (port variables)"); ?></td>
+		</tr>
+<?php
+		foreach ($suricata_ports as $key => $server):
+			if (strlen($server) > 40)
+				$server = substr($server, 0, 40) . "...";
+			$label = strtoupper($key);
+			$value = "";
+			$title = "";
+			if (!empty($pconfig["def_{$key}"])) {
+				$value = htmlspecialchars($pconfig["def_{$key}"]);
+				$title = trim(filter_expand_alias($pconfig["def_{$key}"]));
+			}
+?>
+			<tr>
+				<td width='30%' valign='top' class='vncell'><?php echo gettext("Define"); ?> <?=$label;?></td>
+				<td width="70%" class="vtable">
+					<input name="def_<?=$key;?>" type="text" size="40" autocomplete="off" class="formfldalias" id="def_<?=$key;?>"
+					value="<?=$value;?>" title="<?=$title;?>"> <br/>
+				<span class="vexpl"><?php echo gettext("Default value:"); ?> "<?=$server;?>" <br/> <?php echo gettext("Leave " .
+				"blank for default value."); ?></span>
+				</td>
+			</tr>
+<?php		endforeach; ?>
+		<tr>
+			<td width="30%" valign="top">&nbsp;</td>
+			<td width="70%">
+				<input name="Submit" type="submit" class="formbtn" value="Save">
+				<input name="id" type="hidden" value="<?=$id;?>">
+			</td>
+		</tr>
+	</table>
+</div>
+</td></tr>
+</table>
+</form>
+<script type="text/javascript">
+//<![CDATA[
+	var addressarray = <?= json_encode(get_alias_list(array("host", "network"))) ?>;
+	var portsarray  = <?= json_encode(get_alias_list("port")) ?>;
+
+	function createAutoSuggest() {
+	<?php
+		foreach ($suricata_servers as $key => $server)
+			echo " var objAlias{$key} = new AutoSuggestControl(document.getElementById('def_{$key}'), new StateSuggestions(addressarray));\n";
+		foreach ($suricata_ports as $key => $server)
+			echo "var pobjAlias{$key} = new AutoSuggestControl(document.getElementById('def_{$key}'), new StateSuggestions(portsarray));\n";
+	?>
+	}
+
+setTimeout("createAutoSuggest();", 500);
+
+//]]>
+</script>
+
+<?php include("fend.inc"); ?>
+</body>
+</html>