summaryrefslogtreecommitdiffstats
path: root/src/usr/local/www/vpn_ipsec_phase2.php
diff options
context:
space:
mode:
Diffstat (limited to 'src/usr/local/www/vpn_ipsec_phase2.php')
-rw-r--r--src/usr/local/www/vpn_ipsec_phase2.php983
1 files changed, 983 insertions, 0 deletions
diff --git a/src/usr/local/www/vpn_ipsec_phase2.php b/src/usr/local/www/vpn_ipsec_phase2.php
new file mode 100644
index 0000000..f9a9805
--- /dev/null
+++ b/src/usr/local/www/vpn_ipsec_phase2.php
@@ -0,0 +1,983 @@
+<?php
+/*
+ vpn_ipsec_phase2.php
+ part of m0n0wall (http://m0n0.ch/wall)
+
+ Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>.
+ Copyright (C) 2008 Shrew Soft Inc
+ Copyright (C) 2013-2015 Electric Sheep Fencing, LP
+ 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.
+*/
+
+##|+PRIV
+##|*IDENT=page-vpn-ipsec-editphase2
+##|*NAME=VPN: IPsec: Edit Phase 2 page
+##|*DESCR=Allow access to the 'VPN: IPsec: Edit Phase 2' page.
+##|*MATCH=vpn_ipsec_phase2.php*
+##|-PRIV
+
+require("functions.inc");
+require("guiconfig.inc");
+require_once("ipsec.inc");
+require_once("vpn.inc");
+
+if (!is_array($config['ipsec']['client'])) {
+ $config['ipsec']['client'] = array();
+}
+
+$a_client = &$config['ipsec']['client'];
+
+if (!is_array($config['ipsec']['phase1'])) {
+ $config['ipsec']['phase1'] = array();
+}
+
+if (!is_array($config['ipsec']['phase2'])) {
+ $config['ipsec']['phase2'] = array();
+}
+
+$a_phase1 = &$config['ipsec']['phase1'];
+$a_phase2 = &$config['ipsec']['phase2'];
+
+if (!empty($_GET['p2index'])) {
+ $uindex = $_GET['p2index'];
+}
+if (!empty($_POST['uniqid'])) {
+ $uindex = $_POST['uniqid'];
+}
+
+if (!empty($_GET['dup'])) {
+ $uindex = $_GET['dup'];
+}
+
+$ph2found = false;
+if (isset($uindex)) {
+ foreach ($a_phase2 as $p2index => $ph2) {
+ if ($ph2['uniqid'] == $uindex) {
+ $ph2found = true;
+ break;
+ }
+ }
+}
+
+if ($ph2found === true) {
+ $pconfig['ikeid'] = $ph2['ikeid'];
+ $pconfig['disabled'] = isset($ph2['disabled']);
+ $pconfig['mode'] = $ph2['mode'];
+ $pconfig['descr'] = $ph2['descr'];
+ $pconfig['uniqid'] = $ph2['uniqid'];
+
+ if (!empty($ph2['natlocalid'])) {
+ idinfo_to_pconfig("natlocal", $ph2['natlocalid'], $pconfig);
+ }
+ idinfo_to_pconfig("local", $ph2['localid'], $pconfig);
+ idinfo_to_pconfig("remote", $ph2['remoteid'], $pconfig);
+
+ $pconfig['proto'] = $ph2['protocol'];
+ ealgos_to_pconfig($ph2['encryption-algorithm-option'], $pconfig);
+ $pconfig['halgos'] = $ph2['hash-algorithm-option'];
+ $pconfig['pfsgroup'] = $ph2['pfsgroup'];
+ $pconfig['lifetime'] = $ph2['lifetime'];
+ $pconfig['pinghost'] = $ph2['pinghost'];
+ $pconfig['reqid'] = $ph2['reqid'];
+
+ if (isset($ph2['mobile'])) {
+ $pconfig['mobile'] = true;
+ }
+} else {
+ $pconfig['ikeid'] = $_GET['ikeid'];
+
+ /* defaults */
+ $pconfig['localid_type'] = "lan";
+ $pconfig['remoteid_type'] = "network";
+ $pconfig['proto'] = "esp";
+ $pconfig['ealgos'] = explode(",", "aes");
+ $pconfig['halgos'] = explode(",", "hmac_sha1");
+ $pconfig['pfsgroup'] = "0";
+ $pconfig['lifetime'] = "3600";
+ $pconfig['uniqid'] = uniqid();
+
+ /* mobile client */
+ if ($_GET['mobile']) {
+ $pconfig['mobile']=true;
+ }
+}
+
+unset($ph2);
+if (!empty($_GET['dup'])) {
+ unset($uindex);
+ unset($p2index);
+ $pconfig['uniqid'] = uniqid();
+ $pconfig['reqid'] = ipsec_new_reqid();
+}
+
+if ($_POST) {
+
+ unset($input_errors);
+ $pconfig = $_POST;
+
+ if (!isset($_POST['ikeid'])) {
+ $input_errors[] = gettext("A valid ikeid must be specified.");
+ }
+
+ /* input validation */
+ $reqdfields = explode(" ", "localid_type uniqid");
+ $reqdfieldsn = array(gettext("Local network type"), gettext("Unique Identifier"));
+ if (!isset($pconfig['mobile'])) {
+ $reqdfields[] = "remoteid_type";
+ $reqdfieldsn[] = gettext("Remote network type");
+ }
+
+ do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
+
+ if (($pconfig['mode'] == "tunnel") || ($pconfig['mode'] == "tunnel6")) {
+ switch ($pconfig['localid_type']) {
+ case "network":
+ if (($pconfig['localid_netbits'] != 0 && !$pconfig['localid_netbits']) || !is_numeric($pconfig['localid_netbits'])) {
+ $input_errors[] = gettext("A valid local network bit count must be specified.");
+ }
+ case "address":
+ if (!$pconfig['localid_address'] || !is_ipaddr($pconfig['localid_address'])) {
+ $input_errors[] = gettext("A valid local network IP address must be specified.");
+ } elseif (is_ipaddrv4($pconfig['localid_address']) && ($pconfig['mode'] != "tunnel")) {
+ $input_errors[] = gettext("A valid local network IPv4 address must be specified or you need to change Mode to IPv6");
+ } elseif (is_ipaddrv6($pconfig['localid_address']) && ($pconfig['mode'] != "tunnel6")) {
+ $input_errors[] = gettext("A valid local network IPv6 address must be specified or you need to change Mode to IPv4");
+ }
+ break;
+ }
+ /* Check if the localid_type is an interface, to confirm if it has a valid subnet. */
+ if (is_array($config['interfaces'][$pconfig['localid_type']])) {
+ // Don't let an empty subnet into racoon.conf, it can cause parse errors. Ticket #2201.
+ $address = get_interface_ip($pconfig['localid_type']);
+ $netbits = get_interface_subnet($pconfig['localid_type']);
+
+ if (empty($address) || empty($netbits)) {
+ $input_errors[] = gettext("Invalid Local Network.") . " " . convert_friendly_interface_to_friendly_descr($pconfig['localid_type']) . " " . gettext("has no subnet.");
+ }
+ }
+
+ if (!empty($pconfig['natlocalid_address'])) {
+ switch ($pconfig['natlocalid_type']) {
+ case "network":
+ if (($pconfig['natlocalid_netbits'] != 0 && !$pconfig['natlocalid_netbits']) || !is_numeric($pconfig['natlocalid_netbits'])) {
+ $input_errors[] = gettext("A valid NAT local network bit count must be specified.");
+ }
+ if ($pconfig['localid_type'] == "address") {
+ $input_errors[] = gettext("You cannot configure a network type address for NAT while only an address type is selected for local source.");
+ }
+ case "address":
+ if (!empty($pconfig['natlocalid_address']) && !is_ipaddr($pconfig['natlocalid_address'])) {
+ $input_errors[] = gettext("A valid NAT local network IP address must be specified.");
+ } elseif (is_ipaddrv4($pconfig['natlocalid_address']) && ($pconfig['mode'] != "tunnel")) {
+ $input_errors[] = gettext("A valid NAT local network IPv4 address must be specified or you need to change Mode to IPv6");
+ } elseif (is_ipaddrv6($pconfig['natlocalid_address']) && ($pconfig['mode'] != "tunnel6")) {
+ $input_errors[] = gettext("A valid NAT local network IPv6 address must be specified or you need to change Mode to IPv4");
+ }
+ break;
+ }
+
+ if (is_array($config['interfaces'][$pconfig['natlocalid_type']])) {
+ // Don't let an empty subnet into racoon.conf, it can cause parse errors. Ticket #2201.
+ $address = get_interface_ip($pconfig['natlocalid_type']);
+ $netbits = get_interface_subnet($pconfig['natlocalid_type']);
+
+ if (empty($address) || empty($netbits)) {
+ $input_errors[] = gettext("Invalid Local Network.") . " " . convert_friendly_interface_to_friendly_descr($pconfig['natlocalid_type']) . " " . gettext("has no subnet.");
+ }
+ }
+ }
+
+ switch ($pconfig['remoteid_type']) {
+ case "network":
+ if (($pconfig['remoteid_netbits'] != 0 && !$pconfig['remoteid_netbits']) || !is_numeric($pconfig['remoteid_netbits'])) {
+ $input_errors[] = gettext("A valid remote network bit count must be specified.");
+ }
+ case "address":
+ if (!$pconfig['remoteid_address'] || !is_ipaddr($pconfig['remoteid_address'])) {
+ $input_errors[] = gettext("A valid remote network IP address must be specified.");
+ } elseif (is_ipaddrv4($pconfig['remoteid_address']) && ($pconfig['mode'] != "tunnel")) {
+ $input_errors[] = gettext("A valid remote network IPv4 address must be specified or you need to change Mode to IPv6");
+ } elseif (is_ipaddrv6($pconfig['remoteid_address']) && ($pconfig['mode'] != "tunnel6")) {
+ $input_errors[] = gettext("A valid remote network IPv6 address must be specified or you need to change Mode to IPv4");
+ }
+ break;
+ }
+ }
+ /* Validate enabled phase2's are not duplicates */
+ if (isset($pconfig['mobile'])) {
+ /* User is adding phase 2 for mobile phase1 */
+ foreach ($a_phase2 as $key => $name) {
+ if (isset($name['mobile']) && $name['uniqid'] != $pconfig['uniqid']) {
+ /* check duplicate localids only for mobile clents */
+ $localid_data = ipsec_idinfo_to_cidr($name['localid'], false, $name['mode']);
+ $entered = array();
+ $entered['type'] = $pconfig['localid_type'];
+ if (isset($pconfig['localid_address'])) $entered['address'] = $pconfig['localid_address'];
+ if (isset($pconfig['localid_netbits'])) $entered['netbits'] = $pconfig['localid_netbits'];
+ $entered_localid_data = ipsec_idinfo_to_cidr($entered, false, $pconfig['mode']);
+ if ($localid_data == $entered_localid_data) {
+ /* adding new p2 entry */
+ $input_errors[] = gettext("Phase2 with this Local Network is already defined for mobile clients.");
+ break;
+ }
+ }
+ }
+ } else {
+ /* User is adding phase 2 for site-to-site phase1 */
+ $input_error = 0;
+ foreach ($a_phase2 as $key => $name) {
+ if (!isset($name['mobile']) && $pconfig['ikeid'] == $name['ikeid'] && $pconfig['uniqid'] != $name['uniqid']) {
+ /* check duplicate subnets only for given phase1 */
+ $localid_data = ipsec_idinfo_to_cidr($name['localid'], false, $name['mode']);
+ $remoteid_data = ipsec_idinfo_to_cidr($name['remoteid'], false, $name['mode']);
+ $entered_local = array();
+ $entered_local['type'] = $pconfig['localid_type'];
+ if (isset($pconfig['localid_address'])) {
+ $entered_local['address'] = $pconfig['localid_address'];
+ }
+ if (isset($pconfig['localid_netbits'])) {
+ $entered_local['netbits'] = $pconfig['localid_netbits'];
+ }
+ $entered_localid_data = ipsec_idinfo_to_cidr($entered_local, false, $pconfig['mode']);
+ $entered_remote = array();
+ $entered_remote['type'] = $pconfig['remoteid_type'];
+ if (isset($pconfig['remoteid_address'])) {
+ $entered_remote['address'] = $pconfig['remoteid_address'];
+ }
+ if (isset($pconfig['remoteid_netbits'])) {
+ $entered_remote['netbits'] = $pconfig['remoteid_netbits'];
+ }
+ $entered_remoteid_data = ipsec_idinfo_to_cidr($entered_remote, false, $pconfig['mode']);
+ if ($localid_data == $entered_localid_data && $remoteid_data == $entered_remoteid_data) {
+ /* adding new p2 entry */
+ $input_errors[] = gettext("Phase2 with this Local/Remote networks combination is already defined for this Phase1.");
+ break;
+ }
+ }
+ }
+ foreach ($a_phase1 as $phase1) {
+ if ($phase1['ikeid'] == $pconfig['ikeid']) {
+ /* This is the P1 for this entry, validate its remote-gateway and local interface isn't within tunnel */
+ $entered_local = array();
+ $entered_local['type'] = $pconfig['localid_type'];
+ if (isset($pconfig['localid_address'])) {
+ $entered_local['address'] = $pconfig['localid_address'];
+ }
+ if (isset($pconfig['localid_netbits'])) {
+ $entered_local['netbits'] = $pconfig['localid_netbits'];
+ }
+ $entered_localid_data = ipsec_idinfo_to_cidr($entered_local, false, $pconfig['mode']);
+ list($entered_local_network, $entered_local_mask) = explode('/', $entered_localid_data);
+ $entered_remote = array();
+ $entered_remote['type'] = $pconfig['remoteid_type'];
+ if (isset($pconfig['remoteid_address'])) {
+ $entered_remote['address'] = $pconfig['remoteid_address'];
+ }
+ if (isset($pconfig['remoteid_netbits'])) {
+ $entered_remote['netbits'] = $pconfig['remoteid_netbits'];
+ }
+ $entered_remoteid_data = ipsec_idinfo_to_cidr($entered_remote, false, $pconfig['mode']);
+ list($entered_remote_network, $entered_remote_mask) = explode('/', $entered_remoteid_data);
+ if ($phase1['protocol'] == "inet6") {
+ $if = get_failover_interface($phase1['interface'], "inet6");
+ $interfaceip = get_interface_ipv6($if);
+ } else {
+ $if = get_failover_interface($phase1['interface']);
+ $interfaceip = get_interface_ip($if);
+ }
+ /* skip validation for hostnames, they're subject to change anyway */
+ if (is_ipaddr($phase1['remote-gateway'])) {
+ if ($pconfig['mode'] == "tunnel") {
+ if (check_subnets_overlap($interfaceip, 32, $entered_local_network, $entered_local_mask) && check_subnets_overlap($phase1['remote-gateway'], 32, $entered_remote_network, $entered_remote_mask)) {
+ $input_errors[] = gettext("The local and remote networks of a phase 2 entry cannot overlap the outside of the tunnel (interface and remote gateway) configured in its phase 1.");
+ break;
+ }
+ } else if ($pconfig['mode'] == "tunnel6") {
+ if (check_subnetsv6_overlap($interfaceip, 128, $entered_local_network, $entered_local_mask) && check_subnets_overlap($phase1['remote-gateway'], 128, $entered_remote_network, $entered_remote_mask)) {
+ $input_errors[] = gettext("The local and remote networks of a phase 2 entry cannot overlap the outside of the tunnel (interface and remote gateway) configured in its phase 1.");
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ /* For ESP protocol, handle encryption algorithms */
+ if ($pconfig['proto'] == "esp") {
+ $ealgos = pconfig_to_ealgos($pconfig);
+
+ if (!count($ealgos)) {
+ $input_errors[] = gettext("At least one encryption algorithm must be selected.");
+ } else {
+ foreach ($ealgos as $ealgo) {
+ if (isset($config['system']['crypto_hardware'])) {
+ if ($config['system']['crypto_hardware'] == "glxsb") {
+ if ($ealgo['name'] == "aes" && $ealgo['keylen'] != "128") {
+ $input_errors[] = gettext("Only 128 bit AES can be used where the glxsb crypto accelerator is enabled.");
+ }
+ }
+ }
+ if (empty($pconfig['halgos'])) {
+ if (!strpos($ealgo['name'], "gcm")) {
+ $input_errors[] = gettext("At least one hashing algorithm needs to be selected.");
+ break;
+ }
+ }
+ }
+ }
+ }
+ if (($_POST['lifetime'] && !is_numeric($_POST['lifetime']))) {
+ $input_errors[] = gettext("The P2 lifetime must be an integer.");
+ }
+
+ if (!$input_errors) {
+
+ $ph2ent = array();
+ $ph2ent['ikeid'] = $pconfig['ikeid'];
+ $ph2ent['uniqid'] = $pconfig['uniqid'];
+ $ph2ent['mode'] = $pconfig['mode'];
+ $ph2ent['disabled'] = $pconfig['disabled'] ? true : false;
+ if (!isset($pconfig['reqid'])) {
+ $ph2ent['reqid'] = ipsec_new_reqid();
+ } else {
+ $ph2ent['reqid'] = $pconfig['reqid'];
+ }
+
+ if (($ph2ent['mode'] == "tunnel") || ($ph2ent['mode'] == "tunnel6")) {
+ if (!empty($pconfig['natlocalid_address'])) {
+ $ph2ent['natlocalid'] = pconfig_to_idinfo("natlocal", $pconfig);
+ }
+ $ph2ent['localid'] = pconfig_to_idinfo("local", $pconfig);
+ $ph2ent['remoteid'] = pconfig_to_idinfo("remote", $pconfig);
+ }
+
+ $ph2ent['protocol'] = $pconfig['proto'];
+ $ph2ent['encryption-algorithm-option'] = $ealgos;
+ if (!empty($pconfig['halgos'])) {
+ $ph2ent['hash-algorithm-option'] = $pconfig['halgos'];
+ } else {
+ unset($ph2ent['hash-algorithm-option']);
+ }
+ $ph2ent['pfsgroup'] = $pconfig['pfsgroup'];
+ $ph2ent['lifetime'] = $pconfig['lifetime'];
+ $ph2ent['pinghost'] = $pconfig['pinghost'];
+ $ph2ent['descr'] = $pconfig['descr'];
+
+ if (isset($pconfig['mobile'])) {
+ $ph2ent['mobile'] = true;
+ }
+
+ if ($ph2found === true && $a_phase2[$p2index]) {
+ $a_phase2[$p2index] = $ph2ent;
+ } else {
+ $a_phase2[] = $ph2ent;
+ }
+
+ write_config();
+ mark_subsystem_dirty('ipsec');
+
+ header("Location: vpn_ipsec.php");
+ exit;
+ }
+}
+
+if ($pconfig['mobile']) {
+ $pgtitle = array(gettext("VPN"), gettext("IPsec"), gettext("Edit Phase 2"), gettext("Mobile Client"));
+} else {
+ $pgtitle = array(gettext("VPN"), gettext("IPsec"), gettext("Edit Phase 2"));
+}
+$shortcut_section = "ipsec";
+
+include("head.inc");
+
+?>
+
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+<?php include("fbegin.inc"); ?>
+<script type="text/javascript" src="/javascript/jquery.ipv4v6ify.js"></script>
+<script type="text/javascript">
+//<![CDATA[
+
+function change_mode() {
+ index = document.iform.mode.selectedIndex;
+ value = document.iform.mode.options[index].value;
+ if ((value == 'tunnel') || (value == 'tunnel6')) {
+ document.getElementById('opt_localid').style.display = '';
+<?php if (!isset($pconfig['mobile'])): ?>
+ document.getElementById('opt_remoteid').style.display = '';
+<?php endif; ?>
+ } else {
+ document.getElementById('opt_localid').style.display = 'none';
+<?php if (!isset($pconfig['mobile'])): ?>
+ document.getElementById('opt_remoteid').style.display = 'none';
+<?php endif; ?>
+ }
+}
+
+function typesel_change_natlocal(bits) {
+ var value = document.iform.mode.options[index].value;
+ if (typeof(bits) === "undefined") {
+ if (value === "tunnel") {
+ bits = 24;
+ } else if (value === "tunnel6") {
+ bits = 64;
+ }
+ }
+ var address_is_blank = !/\S/.test(document.iform.natlocalid_address.value);
+ switch (document.iform.natlocalid_type.selectedIndex) {
+ case 0: /* single */
+ document.iform.natlocalid_address.disabled = 0;
+ if (address_is_blank) {
+ document.iform.natlocalid_netbits.value = 0;
+ }
+ document.iform.natlocalid_netbits.disabled = 1;
+ break;
+ case 1: /* network */
+ document.iform.natlocalid_address.disabled = 0;
+ if (address_is_blank) {
+ document.iform.natlocalid_netbits.value = bits;
+ }
+ document.iform.natlocalid_netbits.disabled = 0;
+ break;
+ case 3: /* none */
+ document.iform.natlocalid_address.disabled = 1;
+ document.iform.natlocalid_netbits.disabled = 1;
+ break;
+ default:
+ document.iform.natlocalid_address.value = "";
+ document.iform.natlocalid_address.disabled = 1;
+ if (address_is_blank) {
+ document.iform.natlocalid_netbits.value = 0;
+ }
+ document.iform.natlocalid_netbits.disabled = 1;
+ break;
+ }
+}
+
+function typesel_change_local(bits) {
+ var value = document.iform.mode.options[index].value;
+ if (typeof(bits) === "undefined") {
+ if (value === "tunnel") {
+ bits = 24;
+ } else if (value === "tunnel6") {
+ bits = 64;
+ }
+ }
+ var address_is_blank = !/\S/.test(document.iform.localid_address.value);
+ switch (document.iform.localid_type.selectedIndex) {
+ case 0: /* single */
+ document.iform.localid_address.disabled = 0;
+ if (address_is_blank) {
+ document.iform.localid_netbits.value = 0;
+ }
+ document.iform.localid_netbits.disabled = 1;
+ break;
+ case 1: /* network */
+ document.iform.localid_address.disabled = 0;
+ if (address_is_blank) {
+ document.iform.localid_netbits.value = bits;
+ }
+ document.iform.localid_netbits.disabled = 0;
+ break;
+ case 3: /* none */
+ document.iform.localid_address.disabled = 1;
+ document.iform.localid_netbits.disabled = 1;
+ break;
+ default:
+ document.iform.localid_address.value = "";
+ document.iform.localid_address.disabled = 1;
+ if (address_is_blank) {
+ document.iform.localid_netbits.value = 0;
+ }
+ document.iform.localid_netbits.disabled = 1;
+ break;
+ }
+}
+
+<?php if (!isset($pconfig['mobile'])): ?>
+
+function typesel_change_remote(bits) {
+ var value = document.iform.mode.options[index].value;
+ if (typeof(bits) === "undefined") {
+ if (value === "tunnel") {
+ bits = 24;
+ }
+ else if (value === "tunnel6") {
+ bits = 64;
+ }
+ }
+ var address_is_blank = !/\S/.test(document.iform.remoteid_address.value);
+ switch (document.iform.remoteid_type.selectedIndex) {
+ case 0: /* single */
+ document.iform.remoteid_address.disabled = 0;
+ if (address_is_blank) {
+ document.iform.remoteid_netbits.value = 0;
+ }
+ document.iform.remoteid_netbits.disabled = 1;
+ break;
+ case 1: /* network */
+ document.iform.remoteid_address.disabled = 0;
+ if (address_is_blank) {
+ document.iform.remoteid_netbits.value = bits;
+ }
+ document.iform.remoteid_netbits.disabled = 0;
+ break;
+ default:
+ document.iform.remoteid_address.value = "";
+ document.iform.remoteid_address.disabled = 1;
+ if (address_is_blank) {
+ document.iform.remoteid_netbits.value = 0;
+ }
+ document.iform.remoteid_netbits.disabled = 1;
+ break;
+ }
+}
+
+<?php endif; ?>
+
+function change_protocol() {
+ index = document.iform.proto.selectedIndex;
+ value = document.iform.proto.options[index].value;
+ if (value == 'esp')
+ document.getElementById('opt_enc').style.display = '';
+ else
+ document.getElementById('opt_enc').style.display = 'none';
+}
+
+//]]>
+</script>
+
+<form action="vpn_ipsec_phase2.php" method="post" name="iform" id="iform">
+
+<?php
+ if ($input_errors) {
+ print_input_errors($input_errors);
+ }
+?>
+
+<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="vpn ipsec phase-2">
+ <tr class="tabnavtbl">
+ <td id="tabnav">
+ <?php
+ $tab_array = array();
+ $tab_array[0] = array(gettext("Tunnels"), true, "vpn_ipsec.php");
+ $tab_array[1] = array(gettext("Mobile clients"), false, "vpn_ipsec_mobile.php");
+ $tab_array[2] = array(gettext("Pre-Shared Keys"), false, "vpn_ipsec_keys.php");
+ $tab_array[3] = array(gettext("Advanced Settings"), false, "vpn_ipsec_settings.php");
+ display_top_tabs($tab_array);
+ ?>
+ </td>
+ </tr>
+ <tr>
+ <td id="mainarea">
+ <div class="tabcont">
+ <table width="100%" border="0" cellpadding="6" cellspacing="0" summary="main area">
+ <tr>
+ <td width="22%" valign="top" class="vncellreq"><?=gettext("Disabled"); ?></td>
+ <td width="78%" class="vtable">
+ <input name="disabled" type="checkbox" id="disabled" value="yes" <?php if ($pconfig['disabled']) echo "checked=\"checked\""; ?> />
+ <strong><?=gettext("Disable this phase2 entry"); ?></strong>
+ <br />
+ <span class="vexpl">
+ <?=gettext("Set this option to disable this phase2 entry without removing it from the list"); ?>.
+ </span>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncellreq"><?=gettext("Mode"); ?></td>
+ <td width="78%" class="vtable">
+ <select name="mode" class="formselect" onchange="change_mode()">
+ <?php
+ foreach ($p2_modes as $name => $value):
+ $selected = "";
+ if ($name == $pconfig['mode']) {
+ $selected = "selected=\"selected\"";
+ }
+ ?>
+ <option value="<?=$name;?>" <?=$selected;?>><?=$value;?></option>
+ <?php endforeach; ?>
+ </select>
+ </td>
+ </tr>
+ <tr id="opt_localid">
+ <td width="22%" valign="top" class="vncellreq"><?=gettext("Local Network"); ?></td>
+ <td width="78%" class="vtable">
+ <table border="0" cellspacing="0" cellpadding="0" summary="local network">
+ <tr>
+ <td><?=gettext("Type"); ?>:&nbsp;&nbsp;</td>
+ <td></td>
+ <td>
+ <select name="localid_type" class="formselect" onchange="typesel_change_local()">
+ <option value="address" <?php if ($pconfig['localid_type'] == "address") echo "selected=\"selected\"";?>><?=gettext("Address"); ?></option>
+ <option value="network" <?php if ($pconfig['localid_type'] == "network") echo "selected=\"selected\"";?>><?=gettext("Network"); ?></option>
+ <?php
+ $iflist = get_configured_interface_with_descr();
+ foreach ($iflist as $ifname => $ifdescr):
+ ?>
+ <option value="<?=$ifname; ?>" <?php if ($pconfig['localid_type'] == $ifname) echo "selected=\"selected\"";?>><?=sprintf(gettext("%s subnet"), $ifdescr); ?></option>
+ <?php endforeach; ?>
+ </select>
+ </td>
+ </tr>
+ <tr>
+ <td><?=gettext("Address:");?>&nbsp;&nbsp;</td>
+ <td><?=$mandfldhtmlspc;?></td>
+ <td>
+ <input name="localid_address" type="text" class="formfld unknown ipv4v6" id="localid_address" size="28" value="<?=htmlspecialchars($pconfig['localid_address']);?>" />
+ /
+ <select name="localid_netbits" class="formselect ipv4v6" id="localid_netbits">
+ <?php for ($i = 128; $i >= 0; $i--): ?>
+ <option value="<?=$i;?>" <?php if (isset($pconfig['localid_netbits']) && $i == $pconfig['localid_netbits']) echo "selected=\"selected\""; ?>>
+ <?=$i;?>
+ </option>
+ <?php endfor; ?>
+ </select>
+ </td>
+ </tr>
+ <tr>
+ <td colspan="3">
+ <br />
+ <?php echo gettext("In case you need NAT/BINAT on this network specify the address to be translated"); ?>
+ </td>
+ </tr>
+ <tr>
+ <td><?=gettext("Type"); ?>:&nbsp;&nbsp;</td>
+ <td></td>
+ <td>
+ <select name="natlocalid_type" class="formselect" onchange="typesel_change_natlocal()">
+ <option value="address" <?php if ($pconfig['natlocalid_type'] == "address") echo "selected=\"selected\"";?>><?=gettext("Address"); ?></option>
+ <option value="network" <?php if ($pconfig['natlocalid_type'] == "network") echo "selected=\"selected\"";?>><?=gettext("Network"); ?></option>
+ <?php
+ $iflist = get_configured_interface_with_descr();
+ foreach ($iflist as $ifname => $ifdescr):
+ ?>
+ <option value="<?=$ifname; ?>" <?php if ($pconfig['natlocalid_type'] == $ifname) echo "selected=\"selected\"";?>><?=sprintf(gettext("%s subnet"), $ifdescr); ?></option>
+ <?php endforeach; ?>
+ <option value="none" <?php if (empty($pconfig['natlocalid_type']) || $pconfig['natlocalid_type'] == "none") echo "selected=\"selected\"";?>><?=gettext("None"); ?></option>
+ </select>
+ </td>
+ </tr>
+ <tr>
+ <td><?=gettext("Address:");?>&nbsp;&nbsp;</td>
+ <td><?=$mandfldhtmlspc;?></td>
+ <td>
+ <input name="natlocalid_address" type="text" class="formfld unknown ipv4v6" id="natlocalid_address" size="28" value="<?=htmlspecialchars($pconfig['natlocalid_address']);?>" />
+ /
+ <select name="natlocalid_netbits" class="formselect ipv4v6" id="natlocalid_netbits">
+ <?php for ($i = 128; $i >= 0; $i--): ?>
+ <option value="<?=$i;?>" <?php if (isset($pconfig['natlocalid_netbits']) && $i == $pconfig['natlocalid_netbits']) echo "selected=\"selected\""; ?>>
+ <?=$i;?>
+ </option>
+ <?php endfor; ?>
+ </select>
+ </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+
+ <?php if (!isset($pconfig['mobile'])): ?>
+
+ <tr id="opt_remoteid">
+ <td width="22%" valign="top" class="vncellreq"><?=gettext("Remote Network"); ?></td>
+ <td width="78%" class="vtable">
+ <table border="0" cellspacing="0" cellpadding="0" summary="remote network">
+ <tr>
+ <td><?=gettext("Type"); ?>:&nbsp;&nbsp;</td>
+ <td></td>
+ <td>
+ <select name="remoteid_type" class="formselect" onchange="typesel_change_remote()">
+ <option value="address" <?php if ($pconfig['remoteid_type'] == "address") echo "selected=\"selected\""; ?>><?=gettext("Address"); ?></option>
+ <option value="network" <?php if ($pconfig['remoteid_type'] == "network") echo "selected=\"selected\""; ?>><?=gettext("Network"); ?></option>
+ </select>
+ </td>
+ </tr>
+ <tr>
+ <td><?=gettext("Address"); ?>:&nbsp;&nbsp;</td>
+ <td><?=$mandfldhtmlspc;?></td>
+ <td>
+ <input name="remoteid_address" type="text" class="formfld unknown ipv4v6" id="remoteid_address" size="28" value="<?=htmlspecialchars($pconfig['remoteid_address']);?>" />
+ /
+ <select name="remoteid_netbits" class="formselect ipv4v6" id="remoteid_netbits">
+ <?php for ($i = 128; $i >= 0; $i--) {
+
+ echo "<option value=\"{$i}\"";
+ if (isset($pconfig['remoteid_netbits']) && $i == $pconfig['remoteid_netbits']) echo " selected=\"selected\"";
+ echo ">{$i}</option>\n";
+ } ?>
+ </select>
+ </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+
+ <?php endif; ?>
+
+ <tr>
+ <td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td>
+ <td width="78%" class="vtable">
+ <input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" />
+ <br />
+ <span class="vexpl">
+ <?=gettext("You may enter a description here for your reference (not parsed)"); ?>.
+ </span>
+ </td>
+ </tr>
+ <tr>
+ <td colspan="2" class="list" height="12"></td>
+ </tr>
+ <tr>
+ <td colspan="2" valign="top" class="listtopic">
+ <?=gettext("Phase 2 proposal (SA/Key Exchange)"); ?>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncellreq"><?=gettext("Protocol"); ?></td>
+ <td width="78%" class="vtable">
+ <select name="proto" class="formselect" onchange="change_protocol()">
+ <?php foreach ($p2_protos as $proto => $protoname): ?>
+ <option value="<?=$proto;?>" <?php if ($proto == $pconfig['proto']) echo "selected=\"selected\""; ?>>
+ <?=htmlspecialchars($protoname);?>
+ </option>
+ <?php endforeach; ?>
+ </select>
+ <br />
+ <span class="vexpl">
+ <?=gettext("ESP is encryption, AH is authentication only"); ?>
+ </span>
+ </td>
+ </tr>
+ <tr id="opt_enc">
+ <td width="22%" valign="top" class="vncellreq"><?=gettext("Encryption algorithms"); ?></td>
+ <td width="78%" class="vtable">
+ <table border="0" cellspacing="0" cellpadding="0" summary="encryption">
+ <?php
+ foreach ($p2_ealgos as $algo => $algodata):
+ $checked = '';
+ if (is_array($pconfig['ealgos']) && in_array($algo, $pconfig['ealgos'])) {
+ $checked = " checked=\"checked\"";
+ }
+ ?>
+ <tr>
+ <td>
+ <input type="checkbox" name="ealgos[]" value="<?=$algo;?>"<?=$checked?> />
+ </td>
+ <td>
+ <?=htmlspecialchars($algodata['name']);?>
+ </td>
+ <td>
+ <?php if (is_array($algodata['keysel'])): ?>
+ &nbsp;&nbsp;
+ <select name="keylen_<?=$algo;?>" class="formselect">
+ <option value="auto"><?=gettext("auto"); ?></option>
+ <?php
+ $key_hi = $algodata['keysel']['hi'];
+ $key_lo = $algodata['keysel']['lo'];
+ $key_step = $algodata['keysel']['step'];
+ for ($keylen = $key_hi; $keylen >= $key_lo; $keylen -= $key_step):
+ $selected = "";
+ // if ($checked && in_array("keylen_".$algo, $pconfig))
+ if ($keylen == $pconfig["keylen_".$algo]) {
+ $selected = " selected=\"selected\"";
+ }
+ ?>
+ <option value="<?=$keylen;?>"<?=$selected;?>><?=$keylen;?> <?=gettext("bits"); ?></option>
+ <?php endfor; ?>
+ </select>
+ <?php endif; ?>
+ </td>
+ </tr>
+
+ <?php endforeach; ?>
+
+ </table>
+ <br />
+ <?=gettext("Hint: use 3DES for best compatibility or if you have a hardware " .
+ "crypto accelerator card. Blowfish is usually the fastest in " .
+ "software encryption"); ?>.
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncellreq"><?=gettext("Hash algorithms"); ?></td>
+ <td width="78%" class="vtable">
+ <?php foreach ($p2_halgos as $algo => $algoname): ?>
+ <input type="checkbox" name="halgos[]" value="<?=$algo;?>" <?php if (in_array($algo, $pconfig['halgos'])) echo "checked=\"checked\""; ?> />
+ <?=htmlspecialchars($algoname);?>
+ <br />
+ <?php endforeach; ?>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncellreq"><?=gettext("PFS key group"); ?></td>
+ <td width="78%" class="vtable">
+ <?php if (!isset($pconfig['mobile']) || !isset($a_client['pfs_group'])): ?>
+ <select name="pfsgroup" class="formselect">
+ <?php foreach ($p2_pfskeygroups as $keygroup => $keygroupname): ?>
+ <option value="<?=$keygroup;?>" <?php if ($keygroup == $pconfig['pfsgroup']) echo "selected=\"selected\""; ?>>
+ <?=htmlspecialchars($keygroupname);?>
+ </option>
+ <?php endforeach; ?>
+ </select>
+ <br />
+ <?php else: ?>
+
+ <select class="formselect" disabled="disabled">
+ <option selected="selected"><?=$p2_pfskeygroups[$a_client['pfs_group']];?></option>
+ </select>
+ <input name="pfsgroup" type="hidden" value="<?=htmlspecialchars($pconfig['pfsgroup']);?>" />
+ <br />
+ <span class="vexpl"><em><?=gettext("Set globally in mobile client options"); ?></em></span>
+ <?php endif; ?>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncell"><?=gettext("Lifetime"); ?></td>
+ <td width="78%" class="vtable">
+ <input name="lifetime" type="text" class="formfld unknown" id="lifetime" size="20" value="<?=htmlspecialchars($pconfig['lifetime']);?>" />
+ <?=gettext("seconds"); ?>
+ </td>
+ </tr>
+ <tr>
+ <td colspan="2" class="list" height="12"></td>
+ </tr>
+ <tr>
+ <td colspan="2" valign="top" class="listtopic"><?=gettext("Advanced Options"); ?></td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncell"><?=gettext("Automatically ping host"); ?></td>
+ <td width="78%" class="vtable">
+ <input name="pinghost" type="text" class="formfld unknown" id="pinghost" size="28" value="<?=htmlspecialchars($pconfig['pinghost']);?>" />
+ <?=gettext("IP address"); ?>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top">&nbsp;</td>
+ <td width="78%">
+ <?php if ($pconfig['mobile']): ?>
+ <input name="mobile" type="hidden" value="true" />
+ <input name="remoteid_type" type="hidden" value="mobile" />
+ <?php endif; ?>
+ <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" />
+ <input name="ikeid" type="hidden" value="<?=htmlspecialchars($pconfig['ikeid']);?>" />
+ <?php if (!empty($pconfig['reqid'])): ?>
+ <input name="reqid" type="hidden" value="<?=htmlspecialchars($pconfig['reqid']);?>" />
+ <?php endif; ?>
+ <input name="uniqid" type="hidden" value="<?=htmlspecialchars($pconfig['uniqid']);?>" />
+ </td>
+ </tr>
+ </table>
+ </div>
+ </td>
+ </tr>
+</table>
+</form>
+<script type="text/javascript">
+//<![CDATA[
+change_mode('<?=htmlspecialchars($pconfig['mode'])?>');
+change_protocol('<?=htmlspecialchars($pconfig['proto'])?>');
+typesel_change_local(<?=htmlspecialchars($pconfig['localid_netbits'])?>);
+typesel_change_natlocal(<?=htmlspecialchars($pconfig['natlocalid_netbits'])?>);
+<?php if (!isset($pconfig['mobile'])): ?>
+typesel_change_remote(<?=htmlspecialchars($pconfig['remoteid_netbits'])?>);
+<?php endif; ?>
+//]]>
+</script>
+<?php include("fend.inc"); ?>
+</body>
+</html>
+
+<?php
+
+/* local utility functions */
+
+function pconfig_to_ealgos(& $pconfig) {
+ global $p2_ealgos;
+
+ $ealgos = array();
+ if (is_array($pconfig['ealgos'])) {
+ foreach ($p2_ealgos as $algo_name => $algo_data) {
+ if (in_array($algo_name, $pconfig['ealgos'])) {
+ $ealg = array();
+ $ealg['name'] = $algo_name;
+ if (is_array($algo_data['keysel'])) {
+ $ealg['keylen'] = $_POST["keylen_".$algo_name];
+ }
+ $ealgos[] = $ealg;
+ }
+ }
+ }
+
+ return $ealgos;
+}
+
+function ealgos_to_pconfig(& $ealgos,& $pconfig) {
+
+ $pconfig['ealgos'] = array();
+ foreach ($ealgos as $algo_data) {
+ $pconfig['ealgos'][] = $algo_data['name'];
+ if (isset($algo_data['keylen'])) {
+ $pconfig["keylen_".$algo_data['name']] = $algo_data['keylen'];
+ }
+ }
+
+ return $ealgos;
+}
+
+function pconfig_to_idinfo($prefix,& $pconfig) {
+
+ $type = $pconfig[$prefix."id_type"];
+ $address = $pconfig[$prefix."id_address"];
+ $netbits = $pconfig[$prefix."id_netbits"];
+
+ switch ($type) {
+ case "address":
+ return array('type' => $type, 'address' => $address);
+ case "network":
+ return array('type' => $type, 'address' => $address, 'netbits' => $netbits);
+ default:
+ return array('type' => $type);
+ }
+}
+
+function idinfo_to_pconfig($prefix,& $idinfo,& $pconfig) {
+
+ switch ($idinfo['type']) {
+ case "address":
+ $pconfig[$prefix."id_type"] = $idinfo['type'];
+ $pconfig[$prefix."id_address"] = $idinfo['address'];
+ break;
+ case "network":
+ $pconfig[$prefix."id_type"] = $idinfo['type'];
+ $pconfig[$prefix."id_address"] = $idinfo['address'];
+ $pconfig[$prefix."id_netbits"] = $idinfo['netbits'];
+ break;
+ default:
+ $pconfig[$prefix."id_type"] = $idinfo['type'];
+ break;
+ }
+}
+
+?>
OpenPOWER on IntegriCloud