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<?php
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/*
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vpn_ipsec_phase1.php
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part of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2008 Shrew Soft Inc
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Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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##|+PRIV
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##|*IDENT=page-vpn-ipsec-editphase1
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##|*NAME=VPN: IPsec: Edit Phase 1 page
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##|*DESCR=Allow access to the 'VPN: IPsec: Edit Phase 1' page.
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##|*MATCH=vpn_ipsec_phase1.php*
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##|-PRIV
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require("functions.inc");
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require("guiconfig.inc");
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require_once("ipsec.inc");
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require_once("vpn.inc");
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if (!is_array($config['ipsec']['phase1']))
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$config['ipsec']['phase1'] = array();
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if (!is_array($config['ipsec']['phase2']))
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$config['ipsec']['phase2'] = array();
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$a_phase1 = &$config['ipsec']['phase1'];
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$a_phase2 = &$config['ipsec']['phase2'];
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if (is_numericint($_GET['p1index']))
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$p1index = $_GET['p1index'];
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if (isset($_POST['p1index']) && is_numericint($_POST['p1index']))
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$p1index = $_POST['p1index'];
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if (isset($_GET['dup']) && is_numericint($_GET['dup']))
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$p1index = $_GET['dup'];
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if (isset($p1index) && $a_phase1[$p1index]) {
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// don't copy the ikeid on dup
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if (!isset($_GET['dup']) || !is_numericint($_GET['dup']))
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$pconfig['ikeid'] = $a_phase1[$p1index]['ikeid'];
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$old_ph1ent = $a_phase1[$p1index];
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$pconfig['disabled'] = isset($a_phase1[$p1index]['disabled']);
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if ($a_phase1[$p1index]['interface'])
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$pconfig['interface'] = $a_phase1[$p1index]['interface'];
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else
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$pconfig['interface'] = "wan";
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list($pconfig['remotenet'],$pconfig['remotebits']) = explode("/", $a_phase1[$p1index]['remote-subnet']);
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if (isset($a_phase1[$p1index]['mobile']))
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$pconfig['mobile'] = 'true';
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else
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$pconfig['remotegw'] = $a_phase1[$p1index]['remote-gateway'];
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$pconfig['iketype'] = $a_phase1[$p1index]['iketype'];
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$pconfig['mode'] = $a_phase1[$p1index]['mode'];
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$pconfig['protocol'] = $a_phase1[$p1index]['protocol'];
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$pconfig['myid_type'] = $a_phase1[$p1index]['myid_type'];
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$pconfig['myid_data'] = $a_phase1[$p1index]['myid_data'];
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$pconfig['peerid_type'] = $a_phase1[$p1index]['peerid_type'];
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$pconfig['peerid_data'] = $a_phase1[$p1index]['peerid_data'];
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$pconfig['ealgo'] = $a_phase1[$p1index]['encryption-algorithm'];
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$pconfig['halgo'] = $a_phase1[$p1index]['hash-algorithm'];
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$pconfig['dhgroup'] = $a_phase1[$p1index]['dhgroup'];
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$pconfig['lifetime'] = $a_phase1[$p1index]['lifetime'];
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$pconfig['authentication_method'] = $a_phase1[$p1index]['authentication_method'];
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if (($pconfig['authentication_method'] == "pre_shared_key") ||
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($pconfig['authentication_method'] == "xauth_psk_server")) {
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$pconfig['pskey'] = $a_phase1[$p1index]['pre-shared-key'];
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} else {
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$pconfig['certref'] = $a_phase1[$p1index]['certref'];
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$pconfig['caref'] = $a_phase1[$p1index]['caref'];
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}
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$pconfig['descr'] = $a_phase1[$p1index]['descr'];
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$pconfig['nat_traversal'] = $a_phase1[$p1index]['nat_traversal'];
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if ($a_phase1[$p1index]['dpd_delay'] && $a_phase1[$p1index]['dpd_maxfail']) {
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$pconfig['dpd_enable'] = true;
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$pconfig['dpd_delay'] = $a_phase1[$p1index]['dpd_delay'];
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$pconfig['dpd_maxfail'] = $a_phase1[$p1index]['dpd_maxfail'];
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}
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} else {
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/* defaults */
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$pconfig['interface'] = "wan";
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if($config['interfaces']['lan'])
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$pconfig['localnet'] = "lan";
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$pconfig['mode'] = "aggressive";
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$pconfig['protocol'] = "inet";
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$pconfig['myid_type'] = "myaddress";
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$pconfig['peerid_type'] = "peeraddress";
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$pconfig['authentication_method'] = "pre_shared_key";
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$pconfig['ealgo'] = array( name => "3des" );
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$pconfig['halgo'] = "sha1";
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$pconfig['dhgroup'] = "2";
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$pconfig['lifetime'] = "28800";
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$pconfig['nat_traversal'] = "on";
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$pconfig['dpd_enable'] = true;
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$pconfig['iketype'] = "ikev1";
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/* mobile client */
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if($_GET['mobile'])
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$pconfig['mobile']=true;
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}
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if (isset($_GET['dup']) && is_numericint($_GET['dup']))
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unset($p1index);
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if ($_POST) {
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unset($input_errors);
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$pconfig = $_POST;
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/* input validation */
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$method = $pconfig['authentication_method'];
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// Unset ca and cert if not required to avaoid storing in config
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if ($method == "pre_shared_key" || $method == "xauth_psk_server"){
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unset($pconfig['caref']);
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unset($pconfig['certref']);
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}
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// Only require PSK here for normal PSK tunnels (not mobile) or xauth.
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// For RSA methods, require the CA/Cert.
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switch ($method) {
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case "pre_shared_key":
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// If this is a mobile PSK tunnel the user PSKs go on
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// the PSK tab, not here, so skip the check.
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if ($pconfig['mobile'])
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break;
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case "xauth_psk_server":
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$reqdfields = explode(" ", "pskey");
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$reqdfieldsn = array(gettext("Pre-Shared Key"));
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break;
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case "hybrid_rsa_server":
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case "xauth_rsa_server":
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case "rsasig":
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$reqdfields = explode(" ", "caref certref");
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$reqdfieldsn = array(gettext("Certificate Authority"),gettext("Certificate"));
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break;
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}
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if (!$pconfig['mobile']) {
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$reqdfields[] = "remotegw";
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$reqdfieldsn[] = gettext("Remote gateway");
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}
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do_input_validation($pconfig, $reqdfields, $reqdfieldsn, $input_errors);
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if (($pconfig['lifetime'] && !is_numeric($pconfig['lifetime'])))
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$input_errors[] = gettext("The P1 lifetime must be an integer.");
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if ($pconfig['remotegw']) {
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if (!is_ipaddr($pconfig['remotegw']) && !is_domain($pconfig['remotegw']))
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$input_errors[] = gettext("A valid remote gateway address or host name must be specified.");
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elseif (is_ipaddrv4($pconfig['remotegw']) && ($pconfig['protocol'] != "inet"))
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$input_errors[] = gettext("A valid remote gateway IPv4 address must be specified or you need to change protocol to IPv6");
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elseif (is_ipaddrv6($pconfig['remotegw']) && ($pconfig['protocol'] != "inet6"))
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$input_errors[] = gettext("A valid remote gateway IPv6 address must be specified or you need to change protocol to IPv4");
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}
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if (($pconfig['remotegw'] && is_ipaddr($pconfig['remotegw']) && !isset($pconfig['disabled']) )) {
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$t = 0;
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foreach ($a_phase1 as $ph1tmp) {
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if ($p1index <> $t) {
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$tremotegw = $pconfig['remotegw'];
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if (($ph1tmp['remote-gateway'] == $tremotegw) && !isset($ph1tmp['disabled'])) {
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$input_errors[] = sprintf(gettext('The remote gateway "%1$s" is already used by phase1 "%2$s".'), $tremotegw, $ph1tmp['descr']);
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}
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}
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$t++;
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}
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}
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if (is_array($a_phase2) && (count($a_phase2))) {
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foreach ($a_phase2 as $phase2) {
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if($phase2['ikeid'] == $pconfig['ikeid']) {
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if (($pconfig['protocol'] == "inet") && ($phase2['mode'] == "tunnel6")) {
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$input_errors[] = gettext("There is a Phase 2 using IPv6, you cannot use IPv4.");
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break;
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}
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if (($pconfig['protocol'] == "inet6") && ($phase2['mode'] == "tunnel")) {
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$input_errors[] = gettext("There is a Phase 2 using IPv4, you cannot use IPv6.");
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break;
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}
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}
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}
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}
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/* My identity */
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if ($pconfig['myid_type'] == "myaddress")
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$pconfig['myid_data'] = "";
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if ($pconfig['myid_type'] == "address" and $pconfig['myid_data'] == "")
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$input_errors[] = gettext("Please enter an address for 'My Identifier'");
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if ($pconfig['myid_type'] == "keyid tag" and $pconfig['myid_data'] == "")
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$input_errors[] = gettext("Please enter a keyid tag for 'My Identifier'");
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if ($pconfig['myid_type'] == "fqdn" and $pconfig['myid_data'] == "")
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$input_errors[] = gettext("Please enter a fully qualified domain name for 'My Identifier'");
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if ($pconfig['myid_type'] == "user_fqdn" and $pconfig['myid_data'] == "")
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$input_errors[] = gettext("Please enter a user and fully qualified domain name for 'My Identifier'");
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if ($pconfig['myid_type'] == "dyn_dns" and $pconfig['myid_data'] == "")
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$input_errors[] = gettext("Please enter a dynamic domain name for 'My Identifier'");
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if ((($pconfig['myid_type'] == "address") && !is_ipaddr($pconfig['myid_data'])))
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$input_errors[] = gettext("A valid IP address for 'My identifier' must be specified.");
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if ((($pconfig['myid_type'] == "fqdn") && !is_domain($pconfig['myid_data'])))
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$input_errors[] = gettext("A valid domain name for 'My identifier' must be specified.");
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if ($pconfig['myid_type'] == "fqdn")
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if (is_domain($pconfig['myid_data']) == false)
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$input_errors[] = gettext("A valid FQDN for 'My identifier' must be specified.");
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if ($pconfig['myid_type'] == "user_fqdn") {
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$user_fqdn = explode("@",$pconfig['myid_data']);
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if (is_domain($user_fqdn[1]) == false)
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$input_errors[] = gettext("A valid User FQDN in the form of user@my.domain.com for 'My identifier' must be specified.");
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}
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if ($pconfig['myid_type'] == "dyn_dns")
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if (is_domain($pconfig['myid_data']) == false)
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$input_errors[] = gettext("A valid Dynamic DNS address for 'My identifier' must be specified.");
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/* Peer identity */
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if ($pconfig['myid_type'] == "peeraddress")
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$pconfig['peerid_data'] = "";
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// Only enforce peer ID if we are not dealing with a pure-psk mobile config.
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if (!(($pconfig['authentication_method'] == "pre_shared_key") && ($pconfig['mobile']))) {
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if ($pconfig['peerid_type'] == "address" and $pconfig['peerid_data'] == "")
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$input_errors[] = gettext("Please enter an address for 'Peer Identifier'");
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if ($pconfig['peerid_type'] == "keyid tag" and $pconfig['peerid_data'] == "")
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$input_errors[] = gettext("Please enter a keyid tag for 'Peer Identifier'");
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if ($pconfig['peerid_type'] == "fqdn" and $pconfig['peerid_data'] == "")
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$input_errors[] = gettext("Please enter a fully qualified domain name for 'Peer Identifier'");
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if ($pconfig['peerid_type'] == "user_fqdn" and $pconfig['peerid_data'] == "")
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$input_errors[] = gettext("Please enter a user and fully qualified domain name for 'Peer Identifier'");
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if ((($pconfig['peerid_type'] == "address") && !is_ipaddr($pconfig['peerid_data'])))
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$input_errors[] = gettext("A valid IP address for 'Peer identifier' must be specified.");
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if ((($pconfig['peerid_type'] == "fqdn") && !is_domain($pconfig['peerid_data'])))
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$input_errors[] = gettext("A valid domain name for 'Peer identifier' must be specified.");
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if ($pconfig['peerid_type'] == "fqdn")
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if (is_domain($pconfig['peerid_data']) == false)
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$input_errors[] = gettext("A valid FQDN for 'Peer identifier' must be specified.");
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if ($pconfig['peerid_type'] == "user_fqdn") {
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$user_fqdn = explode("@",$pconfig['peerid_data']);
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if (is_domain($user_fqdn[1]) == false)
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$input_errors[] = gettext("A valid User FQDN in the form of user@my.domain.com for 'Peer identifier' must be specified.");
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}
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}
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if ($pconfig['dpd_enable']) {
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if (!is_numeric($pconfig['dpd_delay']))
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$input_errors[] = gettext("A numeric value must be specified for DPD delay.");
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if (!is_numeric($pconfig['dpd_maxfail']))
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$input_errors[] = gettext("A numeric value must be specified for DPD retries.");
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}
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if (!empty($pconfig['iketype']) && $pconfig['iketype'] != "ikev1" && $pconfig['iketype'] != "ikev2")
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$input_errors[] = gettext("Valid arguments for IKE type is v1 or v2");
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303
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/* build our encryption algorithms array */
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$pconfig['ealgo'] = array();
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$pconfig['ealgo']['name'] = $_POST['ealgo'];
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if($pconfig['ealgo_keylen'])
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$pconfig['ealgo']['keylen'] = $_POST['ealgo_keylen'];
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if (!$input_errors) {
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$ph1ent['ikeid'] = $pconfig['ikeid'];
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$ph1ent['iketype'] = $pconfig['iketype'];
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$ph1ent['disabled'] = $pconfig['disabled'] ? true : false;
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$ph1ent['interface'] = $pconfig['interface'];
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314
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/* if the remote gateway changed and the interface is not WAN then remove route */
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315
|
/* the vpn_ipsec_configure() handles adding the route */
|
|
316
|
if ($pconfig['interface'] <> "wan") {
|
|
317
|
if($old_ph1ent['remote-gateway'] <> $pconfig['remotegw']) {
|
|
318
|
mwexec("/sbin/route delete -host {$old_ph1ent['remote-gateway']}");
|
|
319
|
}
|
|
320
|
}
|
|
321
|
|
|
322
|
if ($pconfig['mobile'])
|
|
323
|
$ph1ent['mobile'] = true;
|
|
324
|
else
|
|
325
|
$ph1ent['remote-gateway'] = $pconfig['remotegw'];
|
|
326
|
|
|
327
|
$ph1ent['mode'] = $pconfig['mode'];
|
|
328
|
$ph1ent['protocol'] = $pconfig['protocol'];
|
|
329
|
|
|
330
|
$ph1ent['myid_type'] = $pconfig['myid_type'];
|
|
331
|
$ph1ent['myid_data'] = $pconfig['myid_data'];
|
|
332
|
$ph1ent['peerid_type'] = $pconfig['peerid_type'];
|
|
333
|
$ph1ent['peerid_data'] = $pconfig['peerid_data'];
|
|
334
|
|
|
335
|
$ph1ent['encryption-algorithm'] = $pconfig['ealgo'];
|
|
336
|
$ph1ent['hash-algorithm'] = $pconfig['halgo'];
|
|
337
|
$ph1ent['dhgroup'] = $pconfig['dhgroup'];
|
|
338
|
$ph1ent['lifetime'] = $pconfig['lifetime'];
|
|
339
|
$ph1ent['pre-shared-key'] = $pconfig['pskey'];
|
|
340
|
$ph1ent['private-key'] = base64_encode($pconfig['privatekey']);
|
|
341
|
$ph1ent['certref'] = $pconfig['certref'];
|
|
342
|
$ph1ent['caref'] = $pconfig['caref'];
|
|
343
|
$ph1ent['authentication_method'] = $pconfig['authentication_method'];
|
|
344
|
$ph1ent['descr'] = $pconfig['descr'];
|
|
345
|
$ph1ent['nat_traversal'] = $pconfig['nat_traversal'];
|
|
346
|
|
|
347
|
if (isset($pconfig['dpd_enable'])) {
|
|
348
|
$ph1ent['dpd_delay'] = $pconfig['dpd_delay'];
|
|
349
|
$ph1ent['dpd_maxfail'] = $pconfig['dpd_maxfail'];
|
|
350
|
}
|
|
351
|
|
|
352
|
/* generate unique phase1 ikeid */
|
|
353
|
if ($ph1ent['ikeid'] == 0)
|
|
354
|
$ph1ent['ikeid'] = ipsec_ikeid_next();
|
|
355
|
|
|
356
|
if (isset($p1index) && $a_phase1[$p1index])
|
|
357
|
$a_phase1[$p1index] = $ph1ent;
|
|
358
|
else
|
|
359
|
$a_phase1[] = $ph1ent;
|
|
360
|
|
|
361
|
write_config();
|
|
362
|
mark_subsystem_dirty('ipsec');
|
|
363
|
|
|
364
|
header("Location: vpn_ipsec.php");
|
|
365
|
exit;
|
|
366
|
}
|
|
367
|
}
|
|
368
|
|
|
369
|
if ($pconfig['mobile'])
|
|
370
|
$pgtitle = array(gettext("VPN"),gettext("IPsec"),gettext("Edit Phase 1"), gettext("Mobile Client"));
|
|
371
|
else
|
|
372
|
$pgtitle = array(gettext("VPN"),gettext("IPsec"),gettext("Edit Phase 1"));
|
|
373
|
$shortcut_section = "ipsec";
|
|
374
|
|
|
375
|
|
|
376
|
include("head.inc");
|
|
377
|
|
|
378
|
?>
|
|
379
|
|
|
380
|
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
|
|
381
|
<?php include("fbegin.inc"); ?>
|
|
382
|
<script type="text/javascript">
|
|
383
|
//<![CDATA[
|
|
384
|
|
|
385
|
function myidsel_change() {
|
|
386
|
index = document.iform.myid_type.selectedIndex;
|
|
387
|
value = document.iform.myid_type.options[index].value;
|
|
388
|
if (value == 'myaddress')
|
|
389
|
document.getElementById('myid_data').style.visibility = 'hidden';
|
|
390
|
else
|
|
391
|
document.getElementById('myid_data').style.visibility = 'visible';
|
|
392
|
}
|
|
393
|
|
|
394
|
function peeridsel_change() {
|
|
395
|
index = document.iform.peerid_type.selectedIndex;
|
|
396
|
value = document.iform.peerid_type.options[index].value;
|
|
397
|
if (value == 'peeraddress')
|
|
398
|
document.getElementById('peerid_data').style.visibility = 'hidden';
|
|
399
|
else
|
|
400
|
document.getElementById('peerid_data').style.visibility = 'visible';
|
|
401
|
}
|
|
402
|
|
|
403
|
function methodsel_change() {
|
|
404
|
index = document.iform.authentication_method.selectedIndex;
|
|
405
|
value = document.iform.authentication_method.options[index].value;
|
|
406
|
|
|
407
|
switch (value) {
|
|
408
|
case 'hybrid_rsa_server':
|
|
409
|
document.getElementById('opt_psk').style.display = 'none';
|
|
410
|
document.getElementById('opt_peerid').style.display = '';
|
|
411
|
document.getElementById('opt_cert').style.display = '';
|
|
412
|
document.getElementById('opt_ca').style.display = '';
|
|
413
|
document.getElementById('opt_cert').disabled = false;
|
|
414
|
document.getElementById('opt_ca').disabled = false;
|
|
415
|
break;
|
|
416
|
case 'xauth_rsa_server':
|
|
417
|
case 'rsasig':
|
|
418
|
document.getElementById('opt_psk').style.display = 'none';
|
|
419
|
document.getElementById('opt_peerid').style.display = '';
|
|
420
|
document.getElementById('opt_cert').style.display = '';
|
|
421
|
document.getElementById('opt_ca').style.display = '';
|
|
422
|
document.getElementById('opt_cert').disabled = false;
|
|
423
|
document.getElementById('opt_ca').disabled = false;
|
|
424
|
break;
|
|
425
|
<?php if ($pconfig['mobile']) { ?>
|
|
426
|
case 'pre_shared_key':
|
|
427
|
document.getElementById('opt_psk').style.display = 'none';
|
|
428
|
document.getElementById('opt_peerid').style.display = 'none';
|
|
429
|
document.getElementById('opt_cert').style.display = 'none';
|
|
430
|
document.getElementById('opt_ca').style.display = 'none';
|
|
431
|
document.getElementById('opt_cert').disabled = true;
|
|
432
|
document.getElementById('opt_ca').disabled = true;
|
|
433
|
break;
|
|
434
|
<?php } ?>
|
|
435
|
default: /* psk modes*/
|
|
436
|
document.getElementById('opt_psk').style.display = '';
|
|
437
|
document.getElementById('opt_peerid').style.display = '';
|
|
438
|
document.getElementById('opt_cert').style.display = 'none';
|
|
439
|
document.getElementById('opt_ca').style.display = 'none';
|
|
440
|
document.getElementById('opt_cert').disabled = true;
|
|
441
|
document.getElementById('opt_ca').disabled = true;
|
|
442
|
break;
|
|
443
|
}
|
|
444
|
}
|
|
445
|
|
|
446
|
/* PHP generated java script for variable length keys */
|
|
447
|
function ealgosel_change(bits) {
|
|
448
|
switch (document.iform.ealgo.selectedIndex) {
|
|
449
|
<?php
|
|
450
|
$i = 0;
|
|
451
|
foreach ($p1_ealgos as $algo => $algodata) {
|
|
452
|
if (is_array($algodata['keysel'])) {
|
|
453
|
echo " case {$i}:\n";
|
|
454
|
echo " document.iform.ealgo_keylen.style.visibility = 'visible';\n";
|
|
455
|
echo " document.iform.ealgo_keylen.options.length = 0;\n";
|
|
456
|
// echo " document.iform.ealgo_keylen.options[document.iform.ealgo_keylen.options.length] = new Option( 'auto', 'auto' );\n";
|
|
457
|
|
|
458
|
$key_hi = $algodata['keysel']['hi'];
|
|
459
|
$key_lo = $algodata['keysel']['lo'];
|
|
460
|
$key_step = $algodata['keysel']['step'];
|
|
461
|
|
|
462
|
for ($keylen = $key_hi; $keylen >= $key_lo; $keylen -= $key_step)
|
|
463
|
echo " document.iform.ealgo_keylen.options[document.iform.ealgo_keylen.options.length] = new Option( '{$keylen} bits', '{$keylen}' );\n";
|
|
464
|
echo " break;\n";
|
|
465
|
} else {
|
|
466
|
echo " case {$i}:\n";
|
|
467
|
echo " document.iform.ealgo_keylen.style.visibility = 'hidden';\n";
|
|
468
|
echo " document.iform.ealgo_keylen.options.length = 0;\n";
|
|
469
|
echo " break;\n";
|
|
470
|
}
|
|
471
|
$i++;
|
|
472
|
}
|
|
473
|
?>
|
|
474
|
}
|
|
475
|
|
|
476
|
if( bits )
|
|
477
|
document.iform.ealgo_keylen.value = bits;
|
|
478
|
}
|
|
479
|
|
|
480
|
function dpdchkbox_change() {
|
|
481
|
if( document.iform.dpd_enable.checked )
|
|
482
|
document.getElementById('opt_dpd').style.display = '';
|
|
483
|
else
|
|
484
|
document.getElementById('opt_dpd').style.display = 'none';
|
|
485
|
|
|
486
|
if (!document.iform.dpd_delay.value)
|
|
487
|
document.iform.dpd_delay.value = "10";
|
|
488
|
|
|
489
|
if (!document.iform.dpd_maxfail.value)
|
|
490
|
document.iform.dpd_maxfail.value = "5";
|
|
491
|
}
|
|
492
|
|
|
493
|
//]]>
|
|
494
|
</script>
|
|
495
|
|
|
496
|
<form action="vpn_ipsec_phase1.php" method="post" name="iform" id="iform">
|
|
497
|
|
|
498
|
<?php
|
|
499
|
if ($input_errors)
|
|
500
|
print_input_errors($input_errors);
|
|
501
|
?>
|
|
502
|
|
|
503
|
<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="vpn ipsec phase-1">
|
|
504
|
<tr class="tabnavtbl">
|
|
505
|
<td id="tabnav">
|
|
506
|
<?php
|
|
507
|
$tab_array = array();
|
|
508
|
$tab_array[0] = array(gettext("Tunnels"), true, "vpn_ipsec.php");
|
|
509
|
$tab_array[1] = array(gettext("Mobile clients"), false, "vpn_ipsec_mobile.php");
|
|
510
|
$tab_array[2] = array(gettext("Pre-Shared Keys"), false, "vpn_ipsec_keys.php");
|
|
511
|
$tab_array[3] = array(gettext("Advanced Settings"), false, "vpn_ipsec_settings.php");
|
|
512
|
display_top_tabs($tab_array);
|
|
513
|
?>
|
|
514
|
</td>
|
|
515
|
</tr>
|
|
516
|
<tr>
|
|
517
|
<td id="mainarea">
|
|
518
|
<div class="tabcont">
|
|
519
|
<table width="100%" border="0" cellpadding="6" cellspacing="0" summary="main area">
|
|
520
|
<tr>
|
|
521
|
<td colspan="2" valign="top" class="listtopic"><?=gettext("General information"); ?></td>
|
|
522
|
</tr>
|
|
523
|
<tr>
|
|
524
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Disabled"); ?></td>
|
|
525
|
<td width="78%" class="vtable">
|
|
526
|
<input name="disabled" type="checkbox" id="disabled" value="yes" <?php if ($pconfig['disabled']) echo "checked=\"checked\""; ?> />
|
|
527
|
<strong><?=gettext("Disable this phase1 entry"); ?></strong><br />
|
|
528
|
<span class="vexpl">
|
|
529
|
<?=gettext("Set this option to disable this phase1 without " .
|
|
530
|
"removing it from the list"); ?>.
|
|
531
|
</span>
|
|
532
|
</td>
|
|
533
|
</tr>
|
|
534
|
<tr>
|
|
535
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Key Exchange version"); ?></td>
|
|
536
|
<td width="78%" class="vtable">
|
|
537
|
<select name="iketype" class="formselect">
|
|
538
|
<?php
|
|
539
|
$keyexchange = array("ikev1" => "V1", "ikev2" => "V2");
|
|
540
|
foreach ($keyexchange as $kidx => $name):
|
|
541
|
?>
|
|
542
|
<option value="<?=$kidx;?>" <?php if ($kidx == $pconfig['iketype']) echo "selected=\"selected\""; ?>>
|
|
543
|
<?=htmlspecialchars($name);?>
|
|
544
|
</option>
|
|
545
|
<?php endforeach; ?>
|
|
546
|
</select> <br /> <span class="vexpl"><?=gettext("Select the KeyExchange Protocol version to be used. Usually known as IKEv1 or IKEv2."); ?>.</span>
|
|
547
|
</td>
|
|
548
|
</tr>
|
|
549
|
<tr>
|
|
550
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Internet Protocol"); ?></td>
|
|
551
|
<td width="78%" class="vtable">
|
|
552
|
<select name="protocol" class="formselect">
|
|
553
|
<?php
|
|
554
|
$protocols = array("inet" => "IPv4", "inet6" => "IPv6");
|
|
555
|
foreach ($protocols as $protocol => $name):
|
|
556
|
?>
|
|
557
|
<option value="<?=$protocol;?>" <?php if ($protocol == $pconfig['protocol']) echo "selected=\"selected\""; ?>>
|
|
558
|
<?=htmlspecialchars($name);?>
|
|
559
|
</option>
|
|
560
|
<?php endforeach; ?>
|
|
561
|
</select> <br /> <span class="vexpl"><?=gettext("Select the Internet Protocol family from this dropdown"); ?>.</span>
|
|
562
|
</td>
|
|
563
|
</tr>
|
|
564
|
<tr>
|
|
565
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Interface"); ?></td>
|
|
566
|
<td width="78%" class="vtable">
|
|
567
|
<select name="interface" class="formselect">
|
|
568
|
<?php
|
|
569
|
$interfaces = get_configured_interface_with_descr();
|
|
570
|
|
|
571
|
$carplist = get_configured_carp_interface_list();
|
|
572
|
foreach ($carplist as $cif => $carpip)
|
|
573
|
$interfaces[$cif] = $carpip." (".get_vip_descr($carpip).")";
|
|
574
|
|
|
575
|
$aliaslist = get_configured_ip_aliases_list();
|
|
576
|
foreach ($aliaslist as $aliasip => $aliasif)
|
|
577
|
$interfaces[$aliasip] = $aliasip." (".get_vip_descr($aliasip).")";
|
|
578
|
|
|
579
|
$grouplist = return_gateway_groups_array();
|
|
580
|
foreach ($grouplist as $name => $group) {
|
|
581
|
if($group[0]['vip'] <> "")
|
|
582
|
$vipif = $group[0]['vip'];
|
|
583
|
else
|
|
584
|
$vipif = $group[0]['int'];
|
|
585
|
$interfaces[$name] = "GW Group {$name}";
|
|
586
|
}
|
|
587
|
|
|
588
|
|
|
589
|
foreach ($interfaces as $iface => $ifacename):
|
|
590
|
?>
|
|
591
|
<option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected=\"selected\""; ?>>
|
|
592
|
<?=htmlspecialchars($ifacename);?>
|
|
593
|
</option>
|
|
594
|
<?php endforeach; ?>
|
|
595
|
</select>
|
|
596
|
<br />
|
|
597
|
<span class="vexpl"><?=gettext("Select the interface for the local endpoint of this phase1 entry"); ?>.</span>
|
|
598
|
</td>
|
|
599
|
</tr>
|
|
600
|
|
|
601
|
<?php if (!$pconfig['mobile']): ?>
|
|
602
|
|
|
603
|
<tr>
|
|
604
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Remote gateway"); ?></td>
|
|
605
|
<td width="78%" class="vtable">
|
|
606
|
<?=$mandfldhtml;?><input name="remotegw" type="text" class="formfld unknown" id="remotegw" size="28" value="<?=htmlspecialchars($pconfig['remotegw']);?>" />
|
|
607
|
<br />
|
|
608
|
<?=gettext("Enter the public IP address or host name of the remote gateway"); ?>
|
|
609
|
</td>
|
|
610
|
</tr>
|
|
611
|
|
|
612
|
<?php endif; ?>
|
|
613
|
|
|
614
|
<tr>
|
|
615
|
<td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td>
|
|
616
|
<td width="78%" class="vtable">
|
|
617
|
<input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" />
|
|
618
|
<br />
|
|
619
|
<span class="vexpl">
|
|
620
|
<?=gettext("You may enter a description here " .
|
|
621
|
"for your reference (not parsed)"); ?>.
|
|
622
|
</span>
|
|
623
|
</td>
|
|
624
|
</tr>
|
|
625
|
<tr>
|
|
626
|
<td colspan="2" class="list" height="12"></td>
|
|
627
|
</tr>
|
|
628
|
<tr>
|
|
629
|
<td colspan="2" valign="top" class="listtopic">
|
|
630
|
<?=gettext("Phase 1 proposal (Authentication)"); ?>
|
|
631
|
</td>
|
|
632
|
</tr>
|
|
633
|
<tr>
|
|
634
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Authentication method"); ?></td>
|
|
635
|
<td width="78%" class="vtable">
|
|
636
|
<select name="authentication_method" class="formselect" onchange="methodsel_change()">
|
|
637
|
<?php
|
|
638
|
foreach ($p1_authentication_methods as $method_type => $method_params):
|
|
639
|
if (!$pconfig['mobile'] && $method_params['mobile'])
|
|
640
|
continue;
|
|
641
|
?>
|
|
642
|
<option value="<?=$method_type;?>" <?php if ($method_type == $pconfig['authentication_method']) echo "selected=\"selected\""; ?>>
|
|
643
|
<?=htmlspecialchars($method_params['name']);?>
|
|
644
|
</option>
|
|
645
|
<?php endforeach; ?>
|
|
646
|
</select>
|
|
647
|
<br />
|
|
648
|
<span class="vexpl">
|
|
649
|
<?=gettext("Must match the setting chosen on the remote side"); ?>.
|
|
650
|
</span>
|
|
651
|
</td>
|
|
652
|
</tr>
|
|
653
|
<tr>
|
|
654
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Negotiation mode"); ?></td>
|
|
655
|
<td width="78%" class="vtable">
|
|
656
|
<select name="mode" class="formselect">
|
|
657
|
<?php
|
|
658
|
$modes = array("main" => "Main", "aggressive" => "Aggressive");
|
|
659
|
foreach ($modes as $mode => $mdescr):
|
|
660
|
?>
|
|
661
|
<option value="<?=$mode;?>" <?php if ($mode == $pconfig['mode']) echo "selected=\"selected\""; ?>>
|
|
662
|
<?=htmlspecialchars($mdescr);?>
|
|
663
|
</option>
|
|
664
|
<?php endforeach; ?>
|
|
665
|
</select> <br /> <span class="vexpl"><?=gettext("Aggressive is more flexible, but less secure"); ?>.</span>
|
|
666
|
</td>
|
|
667
|
</tr>
|
|
668
|
<tr>
|
|
669
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("My identifier"); ?></td>
|
|
670
|
<td width="78%" class="vtable">
|
|
671
|
<select name="myid_type" class="formselect" onchange="myidsel_change()">
|
|
672
|
<?php foreach ($my_identifier_list as $id_type => $id_params): ?>
|
|
673
|
<option value="<?=$id_type;?>" <?php if ($id_type == $pconfig['myid_type']) echo "selected=\"selected\""; ?>>
|
|
674
|
<?=htmlspecialchars($id_params['desc']);?>
|
|
675
|
</option>
|
|
676
|
<?php endforeach; ?>
|
|
677
|
</select>
|
|
678
|
<input name="myid_data" type="text" class="formfld unknown" id="myid_data" size="30" value="<?=htmlspecialchars($pconfig['myid_data']);?>" />
|
|
679
|
</td>
|
|
680
|
</tr>
|
|
681
|
<tr id="opt_peerid">
|
|
682
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Peer identifier"); ?></td>
|
|
683
|
<td width="78%" class="vtable">
|
|
684
|
<select name="peerid_type" class="formselect" onchange="peeridsel_change()">
|
|
685
|
<?php
|
|
686
|
foreach ($peer_identifier_list as $id_type => $id_params):
|
|
687
|
if ($pconfig['mobile'] && !$id_params['mobile'])
|
|
688
|
continue;
|
|
689
|
?>
|
|
690
|
<option value="<?=$id_type;?>" <?php if ($id_type == $pconfig['peerid_type']) echo "selected=\"selected\""; ?>>
|
|
691
|
<?=htmlspecialchars($id_params['desc']);?>
|
|
692
|
</option>
|
|
693
|
<?php endforeach; ?>
|
|
694
|
</select>
|
|
695
|
<input name="peerid_data" type="text" class="formfld unknown" id="peerid_data" size="30" value="<?=htmlspecialchars($pconfig['peerid_data']);?>" />
|
|
696
|
<?php if ($pconfig['mobile']) { ?>
|
|
697
|
<br /><br /><?=gettext("NOTE: This is known as the \"group\" setting on some VPN client implementations"); ?>.
|
|
698
|
<?php } ?>
|
|
699
|
</td>
|
|
700
|
</tr>
|
|
701
|
<tr id="opt_psk">
|
|
702
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Pre-Shared Key"); ?></td>
|
|
703
|
<td width="78%" class="vtable">
|
|
704
|
<?=$mandfldhtml;?>
|
|
705
|
<input name="pskey" type="text" class="formfld unknown" id="pskey" size="40" value="<?=htmlspecialchars($pconfig['pskey']);?>" />
|
|
706
|
<span class="vexpl">
|
|
707
|
<br />
|
|
708
|
<?=gettext("Input your Pre-Shared Key string"); ?>.
|
|
709
|
</span>
|
|
710
|
</td>
|
|
711
|
</tr>
|
|
712
|
<tr>
|
|
713
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Encryption algorithm"); ?></td>
|
|
714
|
<td width="78%" class="vtable">
|
|
715
|
<select name="ealgo" class="formselect" onchange="ealgosel_change()">
|
|
716
|
<?php
|
|
717
|
foreach ($p1_ealgos as $algo => $algodata):
|
|
718
|
$selected = "";
|
|
719
|
if ($algo == $pconfig['ealgo']['name'])
|
|
720
|
$selected = " selected=\"selected\"";
|
|
721
|
?>
|
|
722
|
<option value="<?=$algo;?>"<?=$selected?>>
|
|
723
|
<?=htmlspecialchars($algodata['name']);?>
|
|
724
|
</option>
|
|
725
|
<?php endforeach; ?>
|
|
726
|
</select>
|
|
727
|
<select name="ealgo_keylen" width="30" class="formselect">
|
|
728
|
</select>
|
|
729
|
</td>
|
|
730
|
</tr>
|
|
731
|
<tr>
|
|
732
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Hash algorithm"); ?></td>
|
|
733
|
<td width="78%" class="vtable">
|
|
734
|
<select name="halgo" class="formselect">
|
|
735
|
<?php foreach ($p1_halgos as $algo => $algoname): ?>
|
|
736
|
<option value="<?=$algo;?>" <?php if ($algo == $pconfig['halgo']) echo "selected=\"selected\""; ?>>
|
|
737
|
<?=htmlspecialchars($algoname);?>
|
|
738
|
</option>
|
|
739
|
<?php endforeach; ?>
|
|
740
|
</select>
|
|
741
|
<br />
|
|
742
|
<span class="vexpl">
|
|
743
|
<?=gettext("Must match the setting chosen on the remote side"); ?>.
|
|
744
|
</span>
|
|
745
|
</td>
|
|
746
|
</tr>
|
|
747
|
<tr>
|
|
748
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("DH key group"); ?></td>
|
|
749
|
<td width="78%" class="vtable">
|
|
750
|
<select name="dhgroup" class="formselect">
|
|
751
|
<?php foreach ($p1_dhgroups as $keygroup => $keygroupname): ?>
|
|
752
|
<option value="<?=$keygroup;?>" <?php if ($keygroup == $pconfig['dhgroup']) echo "selected=\"selected\""; ?>>
|
|
753
|
<?=htmlspecialchars($keygroupname);?>
|
|
754
|
</option>
|
|
755
|
<?php endforeach; ?>
|
|
756
|
</select>
|
|
757
|
<br />
|
|
758
|
<span class="vexpl">
|
|
759
|
<?=gettext("Must match the setting chosen on the remote side"); ?>.
|
|
760
|
</span>
|
|
761
|
</td>
|
|
762
|
</tr>
|
|
763
|
<tr>
|
|
764
|
<td width="22%" valign="top" class="vncell"><?=gettext("Lifetime"); ?></td>
|
|
765
|
<td width="78%" class="vtable">
|
|
766
|
<input name="lifetime" type="text" class="formfld unknown" id="lifetime" size="20" value="<?=htmlspecialchars($pconfig['lifetime']);?>" />
|
|
767
|
<?=gettext("seconds"); ?>
|
|
768
|
</td>
|
|
769
|
</tr>
|
|
770
|
<tr id="opt_cert">
|
|
771
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("My Certificate"); ?></td>
|
|
772
|
<td width="78%" class="vtable">
|
|
773
|
<select name="certref" class="formselect">
|
|
774
|
<?php
|
|
775
|
foreach ($config['cert'] as $cert):
|
|
776
|
$selected = "";
|
|
777
|
if ($pconfig['certref'] == $cert['refid'])
|
|
778
|
$selected = "selected=\"selected\"";
|
|
779
|
?>
|
|
780
|
<option value="<?=$cert['refid'];?>" <?=$selected;?>><?=$cert['descr'];?></option>
|
|
781
|
<?php endforeach; ?>
|
|
782
|
</select>
|
|
783
|
<br />
|
|
784
|
<span class="vexpl">
|
|
785
|
<?=gettext("Select a certificate previously configured in the Certificate Manager"); ?>.
|
|
786
|
</span>
|
|
787
|
</td>
|
|
788
|
</tr>
|
|
789
|
<tr id="opt_ca">
|
|
790
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("My Certificate Authority"); ?></td>
|
|
791
|
<td width="78%" class="vtable">
|
|
792
|
<select name="caref" class="formselect">
|
|
793
|
<?php
|
|
794
|
foreach ($config['ca'] as $ca):
|
|
795
|
$selected = "";
|
|
796
|
if ($pconfig['caref'] == $ca['refid'])
|
|
797
|
$selected = "selected=\"selected\"";
|
|
798
|
?>
|
|
799
|
<option value="<?=$ca['refid'];?>" <?=$selected;?>><?=$ca['descr'];?></option>
|
|
800
|
<?php endforeach; ?>
|
|
801
|
</select>
|
|
802
|
<br />
|
|
803
|
<span class="vexpl">
|
|
804
|
<?=gettext("Select a certificate authority previously configured in the Certificate Manager"); ?>.
|
|
805
|
</span>
|
|
806
|
</td>
|
|
807
|
</tr>
|
|
808
|
<tr>
|
|
809
|
<td colspan="2" class="list" height="12"></td>
|
|
810
|
</tr>
|
|
811
|
<tr>
|
|
812
|
<td colspan="2" valign="top" class="listtopic"><?=gettext("Advanced Options"); ?></td>
|
|
813
|
</tr>
|
|
814
|
<tr>
|
|
815
|
<td width="22%" valign="top" class="vncell"><?=gettext("NAT Traversal"); ?></td>
|
|
816
|
<td width="78%" class="vtable">
|
|
817
|
<select name="nat_traversal" class="formselect">
|
|
818
|
<option value="off" <?php if ($pconfig['nat_traversal'] == "off") echo "selected=\"selected\""; ?>><?=gettext("Disable"); ?></option>
|
|
819
|
<option value="on" <?php if ($pconfig['nat_traversal'] == "on") echo "selected=\"selected\""; ?>><?=gettext("Enable"); ?></option>
|
|
820
|
<option value="force" <?php if ($pconfig['nat_traversal'] == "force") echo "selected=\"selected\""; ?>><?=gettext("Force"); ?></option>
|
|
821
|
</select>
|
|
822
|
<br />
|
|
823
|
<span class="vexpl">
|
|
824
|
<?=gettext("Set this option to enable the use of NAT-T (i.e. the encapsulation of ESP in UDP packets) if needed, " .
|
|
825
|
"which can help with clients that are behind restrictive firewalls"); ?>.
|
|
826
|
</span>
|
|
827
|
</td>
|
|
828
|
</tr>
|
|
829
|
<tr>
|
|
830
|
<td width="22%" valign="top" class="vncell"><?=gettext("Dead Peer Detection"); ?></td>
|
|
831
|
<td width="78%" class="vtable">
|
|
832
|
<input name="dpd_enable" type="checkbox" id="dpd_enable" value="yes" <?php if (isset($pconfig['dpd_enable'])) echo "checked=\"checked\""; ?> onclick="dpdchkbox_change()" />
|
|
833
|
<?=gettext("Enable DPD"); ?><br />
|
|
834
|
<div id="opt_dpd">
|
|
835
|
<br />
|
|
836
|
<input name="dpd_delay" type="text" class="formfld unknown" id="dpd_delay" size="5" value="<?=htmlspecialchars($pconfig['dpd_delay']);?>" />
|
|
837
|
<?=gettext("seconds"); ?><br />
|
|
838
|
<span class="vexpl">
|
|
839
|
<?=gettext("Delay between requesting peer acknowledgement"); ?>.
|
|
840
|
</span><br />
|
|
841
|
<br />
|
|
842
|
<input name="dpd_maxfail" type="text" class="formfld unknown" id="dpd_maxfail" size="5" value="<?=htmlspecialchars($pconfig['dpd_maxfail']);?>" />
|
|
843
|
<?=gettext("retries"); ?><br />
|
|
844
|
<span class="vexpl">
|
|
845
|
<?=gettext("Number of consecutive failures allowed before disconnect"); ?>.
|
|
846
|
</span>
|
|
847
|
<br />
|
|
848
|
</div>
|
|
849
|
</td>
|
|
850
|
</tr>
|
|
851
|
<tr>
|
|
852
|
<td width="22%" valign="top"> </td>
|
|
853
|
<td width="78%">
|
|
854
|
<?php if (isset($p1index) && $a_phase1[$p1index]): ?>
|
|
855
|
<input name="p1index" type="hidden" value="<?=htmlspecialchars($p1index);?>" />
|
|
856
|
<?php endif; ?>
|
|
857
|
<?php if ($pconfig['mobile']): ?>
|
|
858
|
<input name="mobile" type="hidden" value="true" />
|
|
859
|
<?php endif; ?>
|
|
860
|
<input name="ikeid" type="hidden" value="<?=htmlspecialchars($pconfig['ikeid']);?>" />
|
|
861
|
<input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" />
|
|
862
|
</td>
|
|
863
|
</tr>
|
|
864
|
</table>
|
|
865
|
</div>
|
|
866
|
</td>
|
|
867
|
</tr>
|
|
868
|
</table>
|
|
869
|
</form>
|
|
870
|
|
|
871
|
<script type="text/javascript">
|
|
872
|
//<![CDATA[
|
|
873
|
<?php
|
|
874
|
/* determine if we should init the key length */
|
|
875
|
$keyset = '';
|
|
876
|
if (isset($pconfig['ealgo']['keylen']))
|
|
877
|
if (is_numeric($pconfig['ealgo']['keylen']))
|
|
878
|
$keyset = $pconfig['ealgo']['keylen'];
|
|
879
|
?>
|
|
880
|
myidsel_change();
|
|
881
|
peeridsel_change();
|
|
882
|
methodsel_change();
|
|
883
|
ealgosel_change(<?=$keyset;?>);
|
|
884
|
dpdchkbox_change();
|
|
885
|
//]]>
|
|
886
|
</script>
|
|
887
|
<?php include("fend.inc"); ?>
|
|
888
|
</body>
|
|
889
|
</html>
|
