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-rwxr-xr-xconfig/haproxy/haproxy_backends_edit.php610
1 files changed, 610 insertions, 0 deletions
diff --git a/config/haproxy/haproxy_backends_edit.php b/config/haproxy/haproxy_backends_edit.php
new file mode 100755
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+++ b/config/haproxy/haproxy_backends_edit.php
@@ -0,0 +1,610 @@
+<?php
+/* $Id: load_balancer_pool_edit.php,v 1.24.2.23 2007/03/03 00:07:09 smos Exp $ */
+/*
+ haproxy_backends_edit.php
+ part of pfSense (http://www.pfsense.com/)
+ Copyright (C) 2008 Remco Hoef <remcoverhoef@pfsense.com>
+ 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, 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("guiconfig.inc");
+
+if (!is_array($config['installedpackages']['haproxy']['ha_backends']['item'])) {
+ $config['installedpackages']['haproxy']['ha_backends']['item'] = array();
+}
+
+$a_backend = &$config['installedpackages']['haproxy']['ha_backends']['item'];
+
+if (isset($_POST['id']))
+ $id = $_POST['id'];
+else
+ $id = $_GET['id'];
+
+if (isset($id) && $a_backend[$id]) {
+ $pconfig['name'] = $a_backend[$id]['name'];
+ $pconfig['desc'] = $a_backend[$id]['desc'];
+ $pconfig['connection_timeout'] = $a_backend[$id]['connection_timeout'];
+ $pconfig['server_timeout'] = $a_backend[$id]['server_timeout'];
+ $pconfig['retries'] = $a_backend[$id]['retries'];
+
+ $pconfig['type'] = $a_backend[$id]['type'];
+ $pconfig['balance'] = $a_backend[$id]['balance'];
+ $pconfig['monitor_uri'] = $a_backend[$id]['monitor_uri'];
+
+ $pconfig['stats_enabled'] = $a_backend[$id]['stats_enabled'];
+ $pconfig['stats_username'] = $a_backend[$id]['stats_username'];
+ $pconfig['stats_password'] = $a_backend[$id]['stats_password'];
+ $pconfig['stats_uri'] = $a_backend[$id]['stats_uri'];
+ $pconfig['stats_realm'] = $a_backend[$id]['stats_realm'];
+
+ $pconfig['type'] = $a_backend[$id]['type'];
+ $pconfig['extaddr'] = $a_backend[$id]['extaddr'];
+ $pconfig['max_connections'] = $a_backend[$id]['max_connections'];
+ $pconfig['client_timeout'] = $a_backend[$id]['client_timeout'];
+ $pconfig['stats_enabled'] = $a_backend[$id]['stats_enabled'];
+ $pconfig['stats_realm'] = $a_backend[$id]['stats_realm'];
+ $pconfig['stats_uri'] = $a_backend[$id]['stats_uri'];
+ $pconfig['stats_username'] = $a_backend[$id]['stats_username'];
+ $pconfig['stats_password'] = $a_backend[$id]['stats_password'];
+ $pconfig['port'] = $a_backend[$id]['port'];
+ $pconfig['a_acl']=&$a_backend[$id]['ha_acls']['item'];
+
+}
+
+$changedesc = "Services: HAProxy: Backends";
+$changecount = 0;
+
+if ($_POST) {
+ $changecount++;
+
+ unset($input_errors);
+ $pconfig = $_POST;
+
+ if ($_POST['stats_enabled']) {
+ $reqdfields = explode(" ", "name connection_timeout server_timeout retries stats_username stats_password stats_uri stats_realm");
+ $reqdfieldsn = explode(",", "Name,Connection timeout,Server timeout,Retries,Stats Username,Stats Password,Stats Uri,Stats Realm");
+ } else {
+ $reqdfields = explode(" ", "name connection_timeout server_timeout retries monitor_uri");
+ $reqdfieldsn = explode(",", "Name,Connection timeout,Server timeout,Retries,Monitor Uri");
+ }
+
+ do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
+
+ $reqdfields = explode(" ", "name type port max_connections client_timeout");
+ $reqdfieldsn = explode(",", "Name,Type,Port,Max connections,Client timeout");
+
+ do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
+
+ if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['name']))
+ $input_errors[] = "The field 'Name' contains invalid characters.";
+
+ if (!is_numeric($_POST['connection_timeout']))
+ $input_errors[] = "The field 'Connection timeout' value is not a number.";
+
+ if (!is_numeric($_POST['server_timeout']))
+ $input_errors[] = "The field 'Server timeout' value is not a number.";
+
+ if (!is_numeric($_POST['retries']))
+ $input_errors[] = "The field 'Retries' value is not a number.";
+
+ if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['stats_username']))
+ $input_errors[] = "The field 'Stats Username' contains invalid characters.";
+
+ if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['stats_password']))
+ $input_errors[] = "The field 'Stats Password' contains invalid characters.";
+
+ if (!is_numeric($_POST['max_connections']))
+ $input_errors[] = "The field 'Max connections' value is not a number.";
+
+ if (!is_numeric($_POST['port']))
+ $input_errors[] = "The field 'Port' value is not a number.";
+
+ if (!is_numeric($_POST['client_timeout']))
+ $input_errors[] = "The field 'Client timeout' value is not a number.";
+
+ /* Ensure that our pool names are unique */
+ for ($i=0; isset($config['installedpackages']['haproxy']['ha_backends']['item'][$i]); $i++)
+ if (($_POST['name'] == $config['installedpackages']['haproxy']['ha_backends']['item'][$i]['name']) && ($i != $id))
+ $input_errors[] = "This backend name has already been used. Backend names must be unique.";
+
+ $a_acl=array();
+ $acl_names=array();
+ for($x=0; $x<99; $x++) {
+ $acl_name=$_POST['acl_name'.$x];
+ $acl_expression=$_POST['acl_expression'.$x];
+
+ if ($acl_name) {
+ // check for duplicates
+ if (in_array($acl_name, $acl_names)) {
+ $input_errors[] = "The name '$acl_name' is duplicate.";
+ }
+
+ $acl_names[]=$acl_name;
+
+ $acl=array();
+ $acl['name']=$acl_name;
+ $acl['expression']=$acl_expression;
+ $a_acl[]=$acl;
+
+ if (preg_match("/[^a-zA-Z0-9\.\-_]/", $acl_name))
+ $input_errors[] = "The field 'Name' contains invalid characters.";
+
+ if (!preg_match("/.{2,}/", $acl_expression))
+ $input_errors[] = "The field 'Expression' is required.";
+
+ if (!preg_match("/.{2,}/", $acl_name))
+ $input_errors[] = "The field 'Name' is required.";
+
+ }
+ }
+
+ $pconfig['a_acl']=$a_acl;
+
+ if (!$input_errors) {
+ $backend = array();
+ if(isset($id) && $a_backend[$id])
+ $backend = $a_backend[$id];
+
+ if($backend['name'] != "")
+ $changedesc .= " modified '{$backend['name']}' pool:";
+
+ if ($backend['name']!=$_POST['name']) {
+ // name changed:
+ // * update servers
+ // * update frontend (default backend and acl)
+ if (!is_array($config['installedpackages']['haproxy']['ha_servers']['item'])) {
+ $config['installedpackages']['haproxy']['ha_servers']['item'] = array();
+ }
+ $a_server = &$config['installedpackages']['haproxy']['ha_servers']['item'];
+
+ for ( $i = 0; $i < count($a_server); $i++) {
+ if ($a_server[$i]['backend']==$backend['name']) {
+ $a_server[$i]['backend']=$_POST['name'];
+ }
+ }
+
+ if (!is_array($config['installedpackages']['haproxy']['ha_frontends']['item'])) {
+ $config['installedpackages']['haproxy']['ha_frontends']['item'] = array();
+ }
+ $a_frontend = &$config['installedpackages']['haproxy']['ha_frontends']['item'];
+
+ for ( $i = 0; $i < count($a_frontend); $i++) {
+ if ($a_frontend[$i]['backend']==$backend['name']) {
+ $a_frontend[$i]['backend']=$_POST['name'];
+ }
+
+ if (!is_array($a_frontend[$i]['ha_acls']['item'])) {
+ $a_frontend[$i]['ha_acls']['item'] = array();
+ }
+
+ $a_acl = &$a_frontend[$i]['ha_acls']['item'];
+ for ( $j = 0; $j < count($a_acl); $j++) {
+ if ($a_acl[$j]['backend']==$backend['name']) {
+ $a_acl[$j]['backend']=$_POST['name'];
+ }
+ }
+ }
+ }
+
+ update_if_changed("name", $backend['name'], $_POST['name']);
+ update_if_changed("description", $backend['desc'], $_POST['desc']);
+ update_if_changed("connection_timeout", $backend['connection_timeout'], $_POST['connection_timeout']);
+ update_if_changed("server_timeout", $backend['server_timeout'], $_POST['server_timeout']);
+ update_if_changed("retries", $backend['retries'], $_POST['retries']);
+ update_if_changed("type", $backend['type'], $_POST['type']);
+ update_if_changed("balance", $backend['balance'], $_POST['balance']);
+ update_if_changed("cookie_name", $backend['cookie_name'], $_POST['cookie_name']);
+ update_if_changed("monitor_uri", $backend['monitor_uri'], $_POST['monitor_uri']);
+ update_if_changed("stats_enabled", $backend['stats_enabled'], $_POST['stats_enabled']);
+ update_if_changed("stats_username", $backend['stats_username'], $_POST['stats_username']);
+ update_if_changed("stats_password", $backend['stats_password'], $_POST['stats_password']);
+ update_if_changed("stats_uri", $backend['stats_uri'], $_POST['stats_uri']);
+ update_if_changed("stats_realm", $backend['stats_realm'], $_POST['stats_realm']);
+ update_if_changed("type", $backend['type'], $_POST['type']);
+ update_if_changed("port", $backend['port'], $_POST['port']);
+ update_if_changed("extaddr", $backend['extaddr'], $_POST['extaddr']);
+ update_if_changed("max_connections", $backend['max_connections'], $_POST['max_connections']);
+ update_if_changed("client_timeout", $backend['client_timeout'], $_POST['client_timeout']);
+
+ $backend['ha_acls']['item']=$a_acl;
+
+ if (isset($id) && $a_backend[$id]) {
+ $a_backend[$id] = $backend;
+ } else {
+ $a_backend[] = $backend;
+ }
+
+ if ($changecount > 0) {
+ touch($d_haproxyconfdirty_path);
+ write_config($changedesc);
+ }
+
+ header("Location: haproxy_backends.php");
+ exit;
+ }
+}
+
+$pgtitle = "HAProxy: Backend: Edit";
+include("head.inc");
+
+?>
+
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+<script type="text/javascript">
+ // Global Variables
+ var rowname = new Array(99);
+ var rowtype = new Array(99);
+ var newrow = new Array(99);
+ var rowsize = new Array(99);
+
+ for (i = 0; i < 99; i++) {
+ rowname[i] = '';
+ rowtype[i] = '';
+ newrow[i] = '';
+ rowsize[i] = '25';
+ }
+
+ var field_counter_js = 0;
+ var loaded = 0;
+ var is_streaming_progress_bar = 0;
+ var temp_streaming_text = "";
+
+ var addRowTo = (function() {
+ return (function (tableId) {
+ var d, tbody, tr, td, bgc, i, ii, j;
+ d = document;
+ tbody = d.getElementById(tableId).getElementsByTagName("tbody").item(0);
+ tr = d.createElement("tr");
+ totalrows++;
+ for (i = 0; i < field_counter_js; i++) {
+ td = d.createElement("td");
+ if(rowtype[i] == 'textbox') {
+ td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + "'></input><input size='" + rowsize[i] + "' name='" + rowname[i] + totalrows + "'></input> ";
+ } else if(rowtype[i] == 'select') {
+ td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + "'></input><select name='" + rowname[i] + totalrows + "'><?php foreach ($a_backend as $backend) {?><option value=\"<?=$backend['name']?>\"><?=$backend['name']?></option><?php }?></select> ";
+ } else {
+ td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + "'></input><input type='checkbox' name='" + rowname[i] + totalrows + "'></input> ";
+ }
+ tr.appendChild(td);
+ }
+ td = d.createElement("td");
+ td.rowSpan = "1";
+ td.className = "list";
+ td.innerHTML = '<img src="/themes/' + theme + '/images/icons/icon_x.gif" width="17" height="17" border="0" onclick="removeRow(this); return false;">';
+ tr.appendChild(td);
+ tbody.appendChild(tr);
+ });
+ })();
+
+ function removeRow(el) {
+ var cel;
+ while (el && el.nodeName.toLowerCase() != "tr")
+ el = el.parentNode;
+
+ if (el && el.parentNode) {
+ cel = el.getElementsByTagName("td").item(0);
+ el.parentNode.removeChild(el);
+ }
+ }
+
+ function find_unique_field_name(field_name) {
+ // loop through field_name and strip off -NUMBER
+ var last_found_dash = 0;
+ for (var i = 0; i < field_name.length; i++) {
+ // is this a dash, if so, update
+ // last_found_dash
+ if (field_name.substr(i,1) == "-" )
+ last_found_dash = i;
+ }
+ if (last_found_dash < 1)
+ return field_name;
+ return(field_name.substr(0,last_found_dash));
+ }
+
+ rowname[0] = "acl_name";
+ rowtype[0] = "textbox";
+ rowsize[0] = "30";
+
+ rowname[1] = "acl_expression";
+ rowtype[1] = "textbox";
+ rowsize[1] = "35";
+
+ rowname[2] = "acl_backend";
+ rowtype[2] = "select";
+ rowsize[2] = "10";
+
+ function toggle_stats() {
+ var stats_enabled=document.getElementById('stats_enabled');
+ var stats_realm_row=document.getElementById('stats_realm_row');
+ var stats_username_row=document.getElementById('stats_username_row');
+ var stats_password_row=document.getElementById('stats_password_row');
+ var stats_uri_row=document.getElementById('stats_uri_row');
+
+ if (stats_enabled.checked) {
+ stats_realm_row.style.display='';
+ stats_username_row.style.display='';
+ stats_password_row.style.display='';
+ stats_uri_row.style.display='';
+ } else {
+ stats_realm_row.style.display='none';
+ stats_username_row.style.display='none';
+ stats_password_row.style.display='none';
+ stats_uri_row.style.display='none';
+ }
+ }
+</script>
+<?php include("fbegin.inc"); ?>
+<?php if ($input_errors) print_input_errors($input_errors); ?>
+ <form action="haproxy_backends_edit.php" method="post" name="iform" id="iform">
+ <table width="100%" border="0" cellpadding="6" cellspacing="0">
+ <tr>
+ <td colspan="2" valign="top" class="listtopic">Edit haproxy backend</td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncellreq">Name</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input name="name" type="text" <?if(isset($pconfig['name'])) echo "value=\"{$pconfig['name']}\"";?> size="25" maxlength="25">
+ </td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncellreq">Description</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input name="desc" type="text" <?if(isset($pconfig['desc'])) echo "value=\"{$pconfig['desc']}\"";?> size="64">
+ </td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncellreq">Connection timeout</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input name="connection_timeout" type="text" <?if(isset($pconfig['connection_timeout'])) echo "value=\"{$pconfig['connection_timeout']}\"";?> size="64">
+ <div>the time (in milliseconds) we give up if the connection does not complete within (30000).</div>
+ </td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncellreq">Server timeout</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input name="server_timeout" type="text" <?if(isset($pconfig['server_timeout'])) echo "value=\"{$pconfig['server_timeout']}\"";?> size="64">
+ <div>the time (in milliseconds) we accept to wait for data from the server, or for the server to accept data (30000).</div>
+ </td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncellreq">Retries</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input name="retries" type="text" <?if(isset($pconfig['retries'])) echo "value=\"{$pconfig['retries']}\"";?> size="64">
+ <div>After a connection failure to a server, it is possible to retry, potentially
+on another server. This is useful if health-checks are too rare and you don't
+want the clients to see the failures. The number of attempts to reconnect is
+set by the 'retries' parameter (2).</div>
+ </td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncellreq">Type</td>
+ <td width="78%" class="vtable" colspan="2">
+ <select name="type" id="type" onchange="type_change();">
+ <option value="http"<?php if($pconfig['type'] == "http") echo " SELECTED"; ?>>HTTP</option>
+ <option value="tcp"<?php if($pconfig['type'] == "tcp") echo " SELECTED"; ?>>TCP</option>
+ <option value="health"<?php if($pconfig['type'] == "health") echo " SELECTED"; ?>>Health</option>
+ </select>
+ </td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncellreq">Balance</td>
+ <td width="78%" class="vtable" colspan="2">
+ <table width="100%">
+ <tr>
+ <td width="20%" valign="top"><input type="radio" name="balance" id="balance" value="roundrobin"<?php if($pconfig['balance'] ==
+"roundrobin") echo " CHECKED"; ?>>Round robin</td><td>Each server is used in turns, according to their weights.
+ This is the smoothest and fairest algorithm when the server's
+ processing time remains equally distributed. This algorithm
+ is dynamic, which means that server weights may be adjusted
+ on the fly for slow starts for instance.</td></tr>
+ <tr><td valign="top"><input type="radio" name="balance" id="balance" value="source"<?php if($pconfig['balance'] ==
+"source") echo " CHECKED"; ?>>Source</td><td>
+ The source IP address is hashed and divided by the total
+ weight of the running servers to designate which server will
+ receive the request. This ensures that the same client IP
+ address will always reach the same server as long as no
+ server goes down or up. If the hash result changes due to the
+ number of running servers changing, many clients will be
+ directed to a different server. This algorithm is generally
+ used in TCP mode where no cookie may be inserted. It may also
+ be used on the Internet to provide a best-effort stickyness
+ to clients which refuse session cookies. This algorithm is
+ static, which means that changing a server's weight on the
+ fly will have no effect.</td></tr>
+ <tr><td valign="top">
+ <input type="radio" name="balance" id="balance" value="uri"<?php if($pconfig['balance'] ==
+"uri") echo " CHECKED"; ?>>URI</td><td>
+The left part of the URI (before the question mark) is hashed
+ and divided by the total weight of the running servers. The
+ result designates which server will receive the request. This
+ ensures that a same URI will always be directed to the same
+ server as long as no server goes up or down. This is used
+ with proxy caches and anti-virus proxies in order to maximize
+ the cache hit rate. Note that this algorithm may only be used
+ in an HTTP backend. This algorithm is static, which means
+ that changing a server's weight on the fly will have no
+ effect.</td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncell">Stats Enabled</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input id="stats_enabled" name="stats_enabled" type="checkbox" value="yes" <?php if ($pconfig['stats_enabled']=='yes') echo "checked"; ?> onclick='toggle_stats();'><br/>
+ EXAMPLE: haproxystats
+
+ </td>
+ </tr>
+ <tr align="left" id='stats_realm_row' name='stats_realm_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>>
+ <td width="22%" valign="top" class="vncellreq">Stats Realm</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input id="stats_realm" name="stats_realm" type="text" <?if(isset($pconfig['stats_realm'])) echo "value=\"{$pconfig['stats_realm']}\"";?> size="64">
+ </td>
+ </tr>
+ <tr align="left" id='stats_uri_row' name='stats_uri_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>>
+ <td width="22%" valign="top" class="vncellreq">Stats Uri</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input id="stats_uri" name="stats_uri" type="text" <?if(isset($pconfig['stats_uri'])) echo "value=\"{$pconfig['stats_uri']}\"";?> size="64"><br/>
+ EXAMPLE: /haproxy?stats
+ </td>
+ </tr>
+ <tr align="left" id='stats_username_row' name='stats_username_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>>
+ <td width="22%" valign="top" class="vncellreq">Stats Username</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input id="stats_username" name="stats_username" type="text" <?if(isset($pconfig['stats_username'])) echo "value=\"{$pconfig['stats_username']}\"";?> size="64">
+ </td>
+ </tr>
+
+ <tr align="left" id='stats_password_row' name='stats_password_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>>
+ <td width="22%" valign="top" class="vncellreq">Stats Password</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input id="stats_password" name="stats_password" type="text" <?if(isset($pconfig['stats_password'])) echo "value=\"{$pconfig['stats_password']}\"";?> size="64">
+ </td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" id="monitorport_text" class="vncell">Monitor Uri</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input name="monitor_uri" type="text" <?if(isset($pconfig['monitor_uri'])) echo "value=\"{$pconfig['monitor_uri']}\"";?> size="50" maxlength="50"><br>
+ </td>
+ </tr>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncellreq">Port</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input name="port" type="text" <?if(isset($pconfig['port'])) echo "value=\"{$pconfig['port']}\"";?> size="10" maxlength="10">
+ <div>the port to listen to</div>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncellreq">External address</td>
+ <td width="78%" class="vtable">
+ <select name="extaddr" class="formfld">
+ <option value="" <?php if (!$pconfig['extaddr']) echo "selected"; ?>>Interface address</option>
+ <?php if (is_array($config['virtualip']['vip'])):
+ foreach ($config['virtualip']['vip'] as $sn): ?>
+ <option value="<?=$sn['subnet'];?>" <?php if ($sn['subnet'] == $pconfig['extaddr']) echo "selected"; ?>><?=htmlspecialchars("{$sn['subnet']} ({$sn['descr']})");?></option>
+ <?php endforeach;
+ endif; ?>
+ <option value="any" <?php if($pconfig['extaddr'] == "any") echo "selected"; ?>>any</option>
+ </select>
+ <br />
+ <span class="vexpl">
+ If you want this rule to apply to another IP address than the IP address of the interface chosen above,
+ select it here (you need to define <a href="firewall_virtual_ip.php">Virtual IP</a> addresses on the first). Also note that if you are trying to redirect connections on the LAN select the "any" option.</span></td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncellreq">Type</td>
+ <td width="78%" class="vtable" colspan="2">
+ <select name="type" id="type">
+ <option value="http"<?php if($pconfig['type'] == "http") echo " SELECTED"; ?>>HTTP</option>
+ <option value="tcp"<?php if($pconfig['type'] == "tcp") echo " SELECTED"; ?>>TCP</option>
+ <option value="health"<?php if($pconfig['type'] == "health") echo " SELECTED"; ?>>Health</option>
+ </select>
+ </td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncell">Max connections</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input name="max_connections" type="text" <?if(isset($pconfig['max_connections'])) echo "value=\"{$pconfig['max_connections']}\"";?> size="10" maxlength="10">
+ <div>the time (in milliseconds) we give up if the connection does not complete within (8000).</div>
+ </td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top" class="vncell">Client timeout</td>
+ <td width="78%" class="vtable" colspan="2">
+ <input name="client_timeout" type="text" <?if(isset($pconfig['client_timeout'])) echo "value=\"{$pconfig['client_timeout']}\"";?> size="10" maxlength="10">
+ <div>the time (in milliseconds) we accept to wait for data from the client, or for the client to accept data (30000).</div>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncell">Access Control lists</td>
+ <td width="78%" class="vtable" colspan="2" valign="top">
+ <table class="" width="100%" cellpadding="0" cellspacing="0" id='acltable'>
+ <tr>
+ <td width="35%" class="">Name</td>
+ <td width="40%" class="">Expression</td>
+ <td width="20%" class="">Backend</td>
+ <td width="5%" class=""></td>
+ </tr>
+ <?php
+ $a_acl=$pconfig['a_acl'];
+
+ if (!is_array($a_acl)) {
+ $a_acl=array();
+ }
+
+ $i=0;
+ foreach ($a_acl as $acl) {
+ ?>
+ <tr>
+ <td><input name="acl_name<?=$i;?>" type="text" value="<?=$acl['name']; ?>" size="30"/></td>
+ <td><input name="acl_expression<?=$i;?>" type="text" value="<?=$acl['expression']; ?>" size="35"/></td>
+ <td>
+ <select name="acl_backend<?=$i;?>" id="acl_backend<?=$i;?>">
+ <?php
+ if (!is_array($config['installedpackages']['haproxy']['ha_backends']['item'])) {
+ $config['installedpackages']['haproxy']['ha_backends']['item'] = array();
+ }
+ $a_backend = &$config['installedpackages']['haproxy']['ha_backends']['item'];
+ foreach ($a_backend as $backend) { ?>
+ <option value="<?=$backend['name'];?>"<?php if($acl['backend'] == $backend['name']) echo " SELECTED"; ?>><?=$backend['name'];?></option>
+ <?php $i++; } ?>
+ </select>
+ </td>
+ <td class="list"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" onclick="removeRow(this); return false;"></td>
+ </tr>
+ <?php
+ $i++;
+ }
+ ?>
+ </table>
+ <a onclick="javascript:addRowTo('acltable'); return false;" href="#">
+ <img border="0" src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" alt="" title="add another entry" />
+ </a><br/>
+ Fore more information about ACL's please see <a href='http://haproxy.1wt.eu/download/1.3/doc/configuration.txt' target='_new'>HAProxy Documentation</a> Section 7 - Using ACL's
+ </td>
+ </tr>
+ <tr align="left">
+ <td width="22%" valign="top">&nbsp;</td>
+ <td width="78%">
+ <input name="Submit" type="submit" class="formbtn" value="Save">
+ <?php if (isset($id) && $a_backend[$id]): ?>
+ <input name="id" type="hidden" value="<?=$id;?>">
+ <?php endif; ?>
+ </td>
+ </tr>
+ </table>
+ </form>
+<br>
+<script type="text/javascript">
+ field_counter_js = 3;
+ rows = 1;
+ <?php $counter=0; ?>
+ totalrows = <?php echo $counter; ?>;;
+ loaded = <?php echo $counter; ?>;;
+</script>
+<?php include("fend.inc"); ?>
+</body>
+</html>