diff options
author | Renato Botelho <renato@netgate.com> | 2015-08-25 08:08:24 -0300 |
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committer | Renato Botelho <renato@netgate.com> | 2015-08-25 14:49:54 -0300 |
commit | 46bc6e545a17e77202aaf01ec0cd8d5a46567525 (patch) | |
tree | 32d18dda436ec739c67c489ceb771e8629cd926f /src/usr/local/www/vpn_ipsec_phase2.php | |
parent | 4d9801c2dbd2b3e54a39578ee62b93af66607227 (diff) | |
download | pfsense-46bc6e545a17e77202aaf01ec0cd8d5a46567525.zip pfsense-46bc6e545a17e77202aaf01ec0cd8d5a46567525.tar.gz |
Move main pfSense content to src/
Diffstat (limited to 'src/usr/local/www/vpn_ipsec_phase2.php')
-rw-r--r-- | src/usr/local/www/vpn_ipsec_phase2.php | 983 |
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"); ?>: </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"), $ifdescr); ?></option> + <?php endforeach; ?> + </select> + </td> + </tr> + <tr> + <td><?=gettext("Address:");?> </td> + <td><?=$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"); ?>: </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']) || $pconfig['natlocalid_type'] == "none") echo "selected=\"selected\"";?>><?=gettext("None"); ?></option> + </select> + </td> + </tr> + <tr> + <td><?=gettext("Address:");?> </td> + <td><?=$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($pconfig['mobile'])): ?> + + <tr id="opt_remoteid"> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Remote Network"); ?></td> + <td width="78%" class="vtable"> + <table border="0" cellspacing="0" cellpadding="0" summary="remote network"> + <tr> + <td><?=gettext("Type"); ?>: </td> + <td></td> + <td> + <select name="remoteid_type" class="formselect" onchange="typesel_change_remote()"> + <option value="address" <?php if ($pconfig['remoteid_type'] == "address") echo "selected=\"selected\""; ?>><?=gettext("Address"); ?></option> + <option value="network" <?php if ($pconfig['remoteid_type'] == "network") echo "selected=\"selected\""; ?>><?=gettext("Network"); ?></option> + </select> + </td> + </tr> + <tr> + <td><?=gettext("Address"); ?>: </td> + <td><?=$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($algodata['keysel'])): ?> + + <select name="keylen_<?=$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($pconfig['pinghost']);?>" /> + <?=gettext("IP address"); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top"> </td> + <td width="78%"> + <?php if ($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; + } +} + +?> |