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_phase1.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_phase1.php')
-rw-r--r-- | src/usr/local/www/vpn_ipsec_phase1.php | 1092 |
1 files changed, 1092 insertions, 0 deletions
diff --git a/src/usr/local/www/vpn_ipsec_phase1.php b/src/usr/local/www/vpn_ipsec_phase1.php new file mode 100644 index 0000000..11a2e90 --- /dev/null +++ b/src/usr/local/www/vpn_ipsec_phase1.php @@ -0,0 +1,1092 @@ +<?php +/* + vpn_ipsec_phase1.php + part of m0n0wall (http://m0n0.ch/wall) + + Copyright (C) 2008 Shrew Soft Inc + Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>. + Copyright (C) 2014 Ermal Luçi + 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-editphase1 +##|*NAME=VPN: IPsec: Edit Phase 1 page +##|*DESCR=Allow access to the 'VPN: IPsec: Edit Phase 1' page. +##|*MATCH=vpn_ipsec_phase1.php* +##|-PRIV + +require("functions.inc"); +require("guiconfig.inc"); +require_once("ipsec.inc"); +require_once("vpn.inc"); +require_once("filter.inc"); + +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 = &$config['ipsec']['phase2']; + +if (is_numericint($_GET['p1index'])) { + $p1index = $_GET['p1index']; +} +if (isset($_POST['p1index']) && is_numericint($_POST['p1index'])) { + $p1index = $_POST['p1index']; +} + +if (isset($_GET['dup']) && is_numericint($_GET['dup'])) { + $p1index = $_GET['dup']; +} + +if (isset($p1index) && $a_phase1[$p1index]) { + // don't copy the ikeid on dup + if (!isset($_GET['dup']) || !is_numericint($_GET['dup'])) { + $pconfig['ikeid'] = $a_phase1[$p1index]['ikeid']; + } + + $old_ph1ent = $a_phase1[$p1index]; + + $pconfig['disabled'] = isset($a_phase1[$p1index]['disabled']); + + if ($a_phase1[$p1index]['interface']) { + $pconfig['interface'] = $a_phase1[$p1index]['interface']; + } else { + $pconfig['interface'] = "wan"; + } + + list($pconfig['remotenet'], $pconfig['remotebits']) = explode("/", $a_phase1[$p1index]['remote-subnet']); + + if (isset($a_phase1[$p1index]['mobile'])) { + $pconfig['mobile'] = 'true'; + } else { + $pconfig['remotegw'] = $a_phase1[$p1index]['remote-gateway']; + } + + if (empty($a_phase1[$p1index]['iketype'])) { + $pconfig['iketype'] = "ikev1"; + } else { + $pconfig['iketype'] = $a_phase1[$p1index]['iketype']; + } + $pconfig['mode'] = $a_phase1[$p1index]['mode']; + $pconfig['protocol'] = $a_phase1[$p1index]['protocol']; + $pconfig['myid_type'] = $a_phase1[$p1index]['myid_type']; + $pconfig['myid_data'] = $a_phase1[$p1index]['myid_data']; + $pconfig['peerid_type'] = $a_phase1[$p1index]['peerid_type']; + $pconfig['peerid_data'] = $a_phase1[$p1index]['peerid_data']; + $pconfig['ealgo'] = $a_phase1[$p1index]['encryption-algorithm']; + $pconfig['halgo'] = $a_phase1[$p1index]['hash-algorithm']; + $pconfig['dhgroup'] = $a_phase1[$p1index]['dhgroup']; + $pconfig['lifetime'] = $a_phase1[$p1index]['lifetime']; + $pconfig['authentication_method'] = $a_phase1[$p1index]['authentication_method']; + + if (($pconfig['authentication_method'] == "pre_shared_key") || + ($pconfig['authentication_method'] == "xauth_psk_server")) { + $pconfig['pskey'] = $a_phase1[$p1index]['pre-shared-key']; + } else { + $pconfig['certref'] = $a_phase1[$p1index]['certref']; + $pconfig['caref'] = $a_phase1[$p1index]['caref']; + } + + $pconfig['descr'] = $a_phase1[$p1index]['descr']; + $pconfig['nat_traversal'] = $a_phase1[$p1index]['nat_traversal']; + $pconfig['mobike'] = $a_phase1[$p1index]['mobike']; + + if (isset($a_phase1[$p1index]['reauth_enable'])) { + $pconfig['reauth_enable'] = true; + } + if (isset($a_phase1[$p1index]['rekey_enable'])) { + $pconfig['rekey_enable'] = true; + } + if (isset($a_phase1[$p1index]['responderonly'])) { + $pconfig['responderonly'] = true; + } + + if ($a_phase1[$p1index]['dpd_delay'] && $a_phase1[$p1index]['dpd_maxfail']) { + $pconfig['dpd_enable'] = true; + $pconfig['dpd_delay'] = $a_phase1[$p1index]['dpd_delay']; + $pconfig['dpd_maxfail'] = $a_phase1[$p1index]['dpd_maxfail']; + } +} else { + /* defaults */ + $pconfig['interface'] = "wan"; + if ($config['interfaces']['lan']) { + $pconfig['localnet'] = "lan"; + } + $pconfig['mode'] = "main"; + $pconfig['protocol'] = "inet"; + $pconfig['myid_type'] = "myaddress"; + $pconfig['peerid_type'] = "peeraddress"; + $pconfig['authentication_method'] = "pre_shared_key"; + $pconfig['ealgo'] = array(name => "aes"); + $pconfig['halgo'] = "sha1"; + $pconfig['dhgroup'] = "2"; + $pconfig['lifetime'] = "28800"; + $pconfig['nat_traversal'] = 'on'; + $pconfig['mobike'] = 'off'; + $pconfig['dpd_enable'] = true; + $pconfig['iketype'] = "ikev1"; + + /* mobile client */ + if ($_GET['mobile']) { + $pconfig['mobile'] = true; + $pconfig['mode'] = "aggressive"; + } +} + +if (isset($_GET['dup']) && is_numericint($_GET['dup'])) { + unset($p1index); +} + +if ($_POST) { + unset($input_errors); + $pconfig = $_POST; + + /* input validation */ + + $method = $pconfig['authentication_method']; + // Unset ca and cert if not required to avoid storing in config + if ($method == "pre_shared_key" || $method == "xauth_psk_server") { + unset($pconfig['caref']); + unset($pconfig['certref']); + } + + // Only require PSK here for normal PSK tunnels (not mobile) or xauth. + // For RSA methods, require the CA/Cert. + switch ($method) { + case 'eap-mschapv2': + if ($pconfig['iketype'] != 'ikev2') { + $input_errors[] = gettext("EAP-MSChapv2 can only be used with IKEv2 type VPNs."); + } + break; + case "eap-tls": + if ($pconfig['iketype'] != 'ikev2') { + $input_errors[] = gettext("EAP-TLS can only be used with IKEv2 type VPNs."); + } + break; + case "eap-radius": + if ($pconfig['iketype'] != 'ikev2') { + $input_errors[] = gettext("EAP-RADIUS can only be used with IKEv2 type VPNs."); + } + break; + case "pre_shared_key": + // If this is a mobile PSK tunnel the user PSKs go on + // the PSK tab, not here, so skip the check. + if ($pconfig['mobile']) { + break; + } + case "xauth_psk_server": + $reqdfields = explode(" ", "pskey"); + $reqdfieldsn = array(gettext("Pre-Shared Key")); + $validate_pskey = true; + break; + case "hybrid_rsa_server": + case "xauth_rsa_server": + case "rsasig": + $reqdfields = explode(" ", "caref certref"); + $reqdfieldsn = array(gettext("Certificate Authority"), gettext("Certificate")); + break; + } + if (!$pconfig['mobile']) { + $reqdfields[] = "remotegw"; + $reqdfieldsn[] = gettext("Remote gateway"); + } + + do_input_validation($pconfig, $reqdfields, $reqdfieldsn, $input_errors); + + if (isset($validate_pskey) && isset($pconfig['pskey']) && !preg_match('/^[[:ascii:]]*$/', $pconfig['pskey'])) { + unset($validate_pskey); + $input_errors[] = gettext("Pre-Shared Key contains invalid characters."); + } + + if (($pconfig['lifetime'] && !is_numeric($pconfig['lifetime']))) { + $input_errors[] = gettext("The P1 lifetime must be an integer."); + } + + if ($pconfig['remotegw']) { + if (!is_ipaddr($pconfig['remotegw']) && !is_domain($pconfig['remotegw'])) { + $input_errors[] = gettext("A valid remote gateway address or host name must be specified."); + } elseif (is_ipaddrv4($pconfig['remotegw']) && ($pconfig['protocol'] != "inet")) { + $input_errors[] = gettext("A valid remote gateway IPv4 address must be specified or you need to change protocol to IPv6"); + } elseif (is_ipaddrv6($pconfig['remotegw']) && ($pconfig['protocol'] != "inet6")) { + $input_errors[] = gettext("A valid remote gateway IPv6 address must be specified or you need to change protocol to IPv4"); + } + } + + if ($pconfig['remotegw'] && is_ipaddr($pconfig['remotegw']) && !isset($pconfig['disabled'])) { + $t = 0; + foreach ($a_phase1 as $ph1tmp) { + if ($p1index <> $t) { + $tremotegw = $pconfig['remotegw']; + if (($ph1tmp['remote-gateway'] == $tremotegw) && !isset($ph1tmp['disabled'])) { + $input_errors[] = sprintf(gettext('The remote gateway "%1$s" is already used by phase1 "%2$s".'), $tremotegw, $ph1tmp['descr']); + } + } + $t++; + } + } + + if (is_array($a_phase2) && (count($a_phase2))) { + foreach ($a_phase2 as $phase2) { + if ($phase2['ikeid'] == $pconfig['ikeid']) { + if (($pconfig['protocol'] == "inet") && ($phase2['mode'] == "tunnel6")) { + $input_errors[] = gettext("There is a Phase 2 using IPv6, you cannot use IPv4."); + break; + } + if (($pconfig['protocol'] == "inet6") && ($phase2['mode'] == "tunnel")) { + $input_errors[] = gettext("There is a Phase 2 using IPv4, you cannot use IPv6."); + break; + } + } + } + } + + /* My identity */ + + if ($pconfig['myid_type'] == "myaddress") { + $pconfig['myid_data'] = ""; + } + + if ($pconfig['myid_type'] == "address" and $pconfig['myid_data'] == "") { + $input_errors[] = gettext("Please enter an address for 'My Identifier'"); + } + + if ($pconfig['myid_type'] == "keyid tag" and $pconfig['myid_data'] == "") { + $input_errors[] = gettext("Please enter a keyid tag for 'My Identifier'"); + } + + if ($pconfig['myid_type'] == "fqdn" and $pconfig['myid_data'] == "") { + $input_errors[] = gettext("Please enter a fully qualified domain name for 'My Identifier'"); + } + + if ($pconfig['myid_type'] == "user_fqdn" and $pconfig['myid_data'] == "") { + $input_errors[] = gettext("Please enter a user and fully qualified domain name for 'My Identifier'"); + } + + if ($pconfig['myid_type'] == "dyn_dns" and $pconfig['myid_data'] == "") { + $input_errors[] = gettext("Please enter a dynamic domain name for 'My Identifier'"); + } + + if (($pconfig['myid_type'] == "address") && !is_ipaddr($pconfig['myid_data'])) { + $input_errors[] = gettext("A valid IP address for 'My identifier' must be specified."); + } + + if (($pconfig['myid_type'] == "fqdn") && !is_domain($pconfig['myid_data'])) { + $input_errors[] = gettext("A valid domain name for 'My identifier' must be specified."); + } + + if ($pconfig['myid_type'] == "fqdn") { + if (is_domain($pconfig['myid_data']) == false) { + $input_errors[] = gettext("A valid FQDN for 'My identifier' must be specified."); + } + } + + if ($pconfig['myid_type'] == "user_fqdn") { + $user_fqdn = explode("@", $pconfig['myid_data']); + if (is_domain($user_fqdn[1]) == false) { + $input_errors[] = gettext("A valid User FQDN in the form of user@my.domain.com for 'My identifier' must be specified."); + } + } + + if ($pconfig['myid_type'] == "dyn_dns") { + if (is_domain($pconfig['myid_data']) == false) { + $input_errors[] = gettext("A valid Dynamic DNS address for 'My identifier' must be specified."); + } + } + + /* Peer identity */ + + if ($pconfig['myid_type'] == "peeraddress") { + $pconfig['peerid_data'] = ""; + } + + // Only enforce peer ID if we are not dealing with a pure-psk mobile config. + if (!(($pconfig['authentication_method'] == "pre_shared_key") && ($pconfig['mobile']))) { + if ($pconfig['peerid_type'] == "address" and $pconfig['peerid_data'] == "") { + $input_errors[] = gettext("Please enter an address for 'Peer Identifier'"); + } + + if ($pconfig['peerid_type'] == "keyid tag" and $pconfig['peerid_data'] == "") { + $input_errors[] = gettext("Please enter a keyid tag for 'Peer Identifier'"); + } + + if ($pconfig['peerid_type'] == "fqdn" and $pconfig['peerid_data'] == "") { + $input_errors[] = gettext("Please enter a fully qualified domain name for 'Peer Identifier'"); + } + + if ($pconfig['peerid_type'] == "user_fqdn" and $pconfig['peerid_data'] == "") { + $input_errors[] = gettext("Please enter a user and fully qualified domain name for 'Peer Identifier'"); + } + + if ((($pconfig['peerid_type'] == "address") && !is_ipaddr($pconfig['peerid_data']))) { + $input_errors[] = gettext("A valid IP address for 'Peer identifier' must be specified."); + } + + if ((($pconfig['peerid_type'] == "fqdn") && !is_domain($pconfig['peerid_data']))) { + $input_errors[] = gettext("A valid domain name for 'Peer identifier' must be specified."); + } + + if ($pconfig['peerid_type'] == "fqdn") { + if (is_domain($pconfig['peerid_data']) == false) { + $input_errors[] = gettext("A valid FQDN for 'Peer identifier' must be specified."); + } + } + + if ($pconfig['peerid_type'] == "user_fqdn") { + $user_fqdn = explode("@", $pconfig['peerid_data']); + if (is_domain($user_fqdn[1]) == false) { + $input_errors[] = gettext("A valid User FQDN in the form of user@my.domain.com for 'Peer identifier' must be specified."); + } + } + } + + if ($pconfig['dpd_enable']) { + if (!is_numeric($pconfig['dpd_delay'])) { + $input_errors[] = gettext("A numeric value must be specified for DPD delay."); + } + + if (!is_numeric($pconfig['dpd_maxfail'])) { + $input_errors[] = gettext("A numeric value must be specified for DPD retries."); + } + } + + if (!empty($pconfig['iketype']) && $pconfig['iketype'] != "ikev1" && $pconfig['iketype'] != "ikev2") { + $input_errors[] = gettext("Valid arguments for IKE type is v1 or v2"); + } + + if (!empty($_POST['ealgo']) && isset($config['system']['crypto_hardware'])) { + if ($config['system']['crypto_hardware'] == "glxsb") { + if ($_POST['ealgo'] == "aes" && $_POST['ealgo_keylen'] != "128") { + $input_errors[] = gettext("Only 128 bit AES can be used where the glxsb crypto accelerator is enabled."); + } + } + } + + /* build our encryption algorithms array */ + $pconfig['ealgo'] = array(); + $pconfig['ealgo']['name'] = $_POST['ealgo']; + if ($pconfig['ealgo_keylen']) { + $pconfig['ealgo']['keylen'] = $_POST['ealgo_keylen']; + } + + if (!$input_errors) { + $ph1ent['ikeid'] = $pconfig['ikeid']; + $ph1ent['iketype'] = $pconfig['iketype']; + if ($pconfig['iketype'] != 'ikev1') { + unset($ph1ent['mode']); + } else { + $ph1ent['mode'] = $pconfig['mode']; + } + $ph1ent['disabled'] = $pconfig['disabled'] ? true : false; + $ph1ent['interface'] = $pconfig['interface']; + /* if the remote gateway changed and the interface is not WAN then remove route */ + /* the vpn_ipsec_configure() handles adding the route */ + if ($pconfig['interface'] <> "wan") { + if ($old_ph1ent['remote-gateway'] <> $pconfig['remotegw']) { + mwexec("/sbin/route delete -host {$old_ph1ent['remote-gateway']}"); + } + } + + if ($pconfig['mobile']) { + $ph1ent['mobile'] = true; + } else { + $ph1ent['remote-gateway'] = $pconfig['remotegw']; + } + + $ph1ent['protocol'] = $pconfig['protocol']; + + $ph1ent['myid_type'] = $pconfig['myid_type']; + $ph1ent['myid_data'] = $pconfig['myid_data']; + $ph1ent['peerid_type'] = $pconfig['peerid_type']; + $ph1ent['peerid_data'] = $pconfig['peerid_data']; + + $ph1ent['encryption-algorithm'] = $pconfig['ealgo']; + $ph1ent['hash-algorithm'] = $pconfig['halgo']; + $ph1ent['dhgroup'] = $pconfig['dhgroup']; + $ph1ent['lifetime'] = $pconfig['lifetime']; + $ph1ent['pre-shared-key'] = $pconfig['pskey']; + $ph1ent['private-key'] = base64_encode($pconfig['privatekey']); + $ph1ent['certref'] = $pconfig['certref']; + $ph1ent['caref'] = $pconfig['caref']; + $ph1ent['authentication_method'] = $pconfig['authentication_method']; + $ph1ent['descr'] = $pconfig['descr']; + $ph1ent['nat_traversal'] = $pconfig['nat_traversal']; + $ph1ent['mobike'] = $pconfig['mobike']; + + if (isset($pconfig['reauth_enable'])) { + $ph1ent['reauth_enable'] = true; + } else { + unset($ph1ent['reauth_enable']); + } + if (isset($pconfig['rekey_enable'])) { + $ph1ent['rekey_enable'] = true; + } else { + unset($ph1ent['rekey_enable']); + } + + if (isset($pconfig['responderonly'])) { + $ph1ent['responderonly'] = true; + } else { + unset($ph1ent['responderonly']); + } + + if (isset($pconfig['dpd_enable'])) { + $ph1ent['dpd_delay'] = $pconfig['dpd_delay']; + $ph1ent['dpd_maxfail'] = $pconfig['dpd_maxfail']; + } + + /* generate unique phase1 ikeid */ + if ($ph1ent['ikeid'] == 0) { + $ph1ent['ikeid'] = ipsec_ikeid_next(); + } + + if (isset($p1index) && $a_phase1[$p1index]) { + $a_phase1[$p1index] = $ph1ent; + } else { + $a_phase1[] = $ph1ent; + } + + write_config(); + mark_subsystem_dirty('ipsec'); + + header("Location: vpn_ipsec.php"); + exit; + } +} + +if ($pconfig['mobile']) { + $pgtitle = array(gettext("VPN"), gettext("IPsec"), gettext("Edit Phase 1"), gettext("Mobile Client")); +} else { + $pgtitle = array(gettext("VPN"), gettext("IPsec"), gettext("Edit Phase 1")); +} +$shortcut_section = "ipsec"; + + +include("head.inc"); + +?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<script type="text/javascript"> +//<![CDATA[ + +function myidsel_change() { + index = document.iform.myid_type.selectedIndex; + value = document.iform.myid_type.options[index].value; + if (value == 'myaddress') { + document.getElementById('myid_data').style.visibility = 'hidden'; + } else { + document.getElementById('myid_data').style.visibility = 'visible'; + } +} + +function iketype_change() { + index = document.iform.iketype.selectedIndex; + value = document.iform.iketype.options[index].value; + if (value == 'ikev2') { + document.getElementById('negmode').style.display= 'none'; + document.getElementById('mobike').style.display= ''; + document.getElementById('natt').style.display= 'none'; + document.getElementById('disablereauth').style.display= ''; + } else { + document.getElementById('negmode').style.display = ''; + document.getElementById('mobike').style.display = 'none'; + document.getElementById('natt').style.display= ''; + document.getElementById('disablereauth').style.display= 'none'; + } +} + +function peeridsel_change() { + index = document.iform.peerid_type.selectedIndex; + value = document.iform.peerid_type.options[index].value; + if (value == 'peeraddress') { + document.getElementById('peerid_data').style.visibility = 'hidden'; + } else if (value == 'any') { + document.getElementById('peerid_data').style.visibility = 'hidden'; + } else { + document.getElementById('peerid_data').style.visibility = 'visible'; + } +} + +function methodsel_change() { + index = document.iform.authentication_method.selectedIndex; + value = document.iform.authentication_method.options[index].value; + + switch (value) { + case 'eap-mschapv2': + case 'eap-tls': + case 'eap-radius': + document.getElementById('opt_psk').style.display = 'none'; + document.getElementById('opt_peerid').style.display = ''; + document.getElementById('opt_cert').style.display = ''; + document.getElementById('opt_ca').style.display = ''; + document.getElementById('opt_cert').disabled = false; + document.getElementById('opt_ca').disabled = false; + break; + case 'hybrid_rsa_server': + document.getElementById('opt_psk').style.display = 'none'; + document.getElementById('opt_peerid').style.display = ''; + document.getElementById('opt_cert').style.display = ''; + document.getElementById('opt_ca').style.display = ''; + document.getElementById('opt_cert').disabled = false; + document.getElementById('opt_ca').disabled = false; + break; + case 'xauth_rsa_server': + case 'rsasig': + document.getElementById('opt_psk').style.display = 'none'; + document.getElementById('opt_peerid').style.display = ''; + document.getElementById('opt_cert').style.display = ''; + document.getElementById('opt_ca').style.display = ''; + document.getElementById('opt_cert').disabled = false; + document.getElementById('opt_ca').disabled = false; + break; +<?php if ($pconfig['mobile']) { ?> + case 'pre_shared_key': + document.getElementById('opt_psk').style.display = 'none'; + document.getElementById('opt_peerid').style.display = 'none'; + document.getElementById('opt_cert').style.display = 'none'; + document.getElementById('opt_ca').style.display = 'none'; + document.getElementById('opt_cert').disabled = true; + document.getElementById('opt_ca').disabled = true; + break; +<?php } ?> + default: /* psk modes*/ + document.getElementById('opt_psk').style.display = ''; + document.getElementById('opt_peerid').style.display = ''; + document.getElementById('opt_cert').style.display = 'none'; + document.getElementById('opt_ca').style.display = 'none'; + document.getElementById('opt_cert').disabled = true; + document.getElementById('opt_ca').disabled = true; + break; + } +} + +/* PHP generated java script for variable length keys */ +function ealgosel_change(bits) { + switch (document.iform.ealgo.selectedIndex) { +<?php +$i = 0; +foreach ($p1_ealgos as $algo => $algodata) { + if (is_array($algodata['keysel'])) { + echo " case {$i}:\n"; + echo " document.iform.ealgo_keylen.style.visibility = 'visible';\n"; + echo " document.iform.ealgo_keylen.options.length = 0;\n"; + // echo " document.iform.ealgo_keylen.options[document.iform.ealgo_keylen.options.length] = new Option( 'auto', 'auto' );\n"; + + $key_hi = $algodata['keysel']['hi']; + $key_lo = $algodata['keysel']['lo']; + $key_step = $algodata['keysel']['step']; + + for ($keylen = $key_hi; $keylen >= $key_lo; $keylen -= $key_step) { + echo " document.iform.ealgo_keylen.options[document.iform.ealgo_keylen.options.length] = new Option( '{$keylen} bits', '{$keylen}' );\n"; + } + echo " break;\n"; + } else { + echo " case {$i}:\n"; + echo " document.iform.ealgo_keylen.style.visibility = 'hidden';\n"; + echo " document.iform.ealgo_keylen.options.length = 0;\n"; + echo " break;\n"; + } + $i++; +} +?> + } + + if (bits) { + document.iform.ealgo_keylen.value = bits; + } +} + +function dpdchkbox_change() { + if (document.iform.dpd_enable.checked) { + document.getElementById('opt_dpd').style.display = ''; + } else { + document.getElementById('opt_dpd').style.display = 'none'; + } + + if (!document.iform.dpd_delay.value) { + document.iform.dpd_delay.value = "10"; + } + + if (!document.iform.dpd_maxfail.value) { + document.iform.dpd_maxfail.value = "5"; + } +} + +//]]> +</script> + +<form action="vpn_ipsec_phase1.php" method="post" name="iform" id="iform"> + +<?php + if ($input_errors) { + print_input_errors($input_errors); + } +?> + +<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="vpn ipsec phase-1"> + <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 colspan="2" valign="top" class="listtopic"><?=gettext("General information"); ?></td> + </tr> + <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 phase1 entry"); ?></strong><br /> + <span class="vexpl"> + <?=gettext("Set this option to disable this phase1 without removing it from the list"); ?>. + </span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Key Exchange version"); ?></td> + <td width="78%" class="vtable"> + <select name="iketype" class="formselect" onchange='iketype_change()'> + <?php + $keyexchange = array("ikev1" => "V1", "ikev2" => "V2"); + foreach ($keyexchange as $kidx => $name): + ?> + <option value="<?=$kidx;?>" <?php if ($kidx == $pconfig['iketype']) echo "selected=\"selected\""; ?>> + <?=htmlspecialchars($name);?> + </option> + <?php endforeach; ?> + </select> + <br /> + <span class="vexpl"><?=gettext("Select the Internet Key Exchange protocol version to be used, IKEv1 or IKEv2"); ?>.</span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Internet Protocol"); ?></td> + <td width="78%" class="vtable"> + <select name="protocol" class="formselect"> + <?php + $protocols = array("inet" => "IPv4", "inet6" => "IPv6"); + foreach ($protocols as $protocol => $name): + ?> + <option value="<?=$protocol;?>" <?php if ($protocol == $pconfig['protocol']) echo "selected=\"selected\""; ?>> + <?=htmlspecialchars($name);?> + </option> + <?php endforeach; ?> + </select> + <br /> + <span class="vexpl"><?=gettext("Select the Internet Protocol family from this dropdown"); ?>.</span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Interface"); ?></td> + <td width="78%" class="vtable"> + <select name="interface" class="formselect"> + <?php + $interfaces = get_configured_interface_with_descr(); + + $carplist = get_configured_carp_interface_list(); + foreach ($carplist as $cif => $carpip) { + $interfaces[$cif] = $carpip." (".get_vip_descr($carpip).")"; + } + + $aliaslist = get_configured_ip_aliases_list(); + foreach ($aliaslist as $aliasip => $aliasif) { + $interfaces[$aliasip] = $aliasip." (".get_vip_descr($aliasip).")"; + } + + $grouplist = return_gateway_groups_array(); + foreach ($grouplist as $name => $group) { + if ($group[0]['vip'] <> "") { + $vipif = $group[0]['vip']; + } else { + $vipif = $group[0]['int']; + } + $interfaces[$name] = "GW Group {$name}"; + } + + + foreach ($interfaces as $iface => $ifacename): + ?> + <option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected=\"selected\""; ?>> + <?=htmlspecialchars($ifacename);?> + </option> + <?php endforeach; ?> + </select> + <br /> + <span class="vexpl"><?=gettext("Select the interface for the local endpoint of this phase1 entry"); ?>.</span> + </td> + </tr> + + <?php if (!$pconfig['mobile']): ?> + + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Remote gateway"); ?></td> + <td width="78%" class="vtable"> + <?=$mandfldhtml;?><input name="remotegw" type="text" class="formfld unknown" id="remotegw" size="28" value="<?=htmlspecialchars($pconfig['remotegw']);?>" /> + <br /> + <?=gettext("Enter the public IP address or host name of the remote gateway"); ?> + </td> + </tr> + + <?php endif; ?> + + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td> + <td width="78%" class="vtable"> + <input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($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 1 proposal (Authentication)"); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Authentication method"); ?></td> + <td width="78%" class="vtable"> + <select name="authentication_method" class="formselect" onchange="methodsel_change()"> + <?php + foreach ($p1_authentication_methods as $method_type => $method_params): + if (!$pconfig['mobile'] && $method_params['mobile']) { + continue; + } + ?> + <option value="<?=$method_type;?>" <?php if ($method_type == $pconfig['authentication_method']) echo "selected=\"selected\""; ?>> + <?=htmlspecialchars($method_params['name']);?> + </option> + <?php endforeach; ?> + </select> + <br /> + <span class="vexpl"> + <?=gettext("Must match the setting chosen on the remote side"); ?>. + </span> + </td> + </tr> + <tr id='negmode' > + <td width="22%" valign="top" class="vncellreq"><?=gettext("Negotiation mode"); ?></td> + <td width="78%" class="vtable"> + <select name="mode" class="formselect"> + <?php + $modes = array("main" => "Main", "aggressive" => "Aggressive"); + foreach ($modes as $mode => $mdescr): + ?> + <option value="<?=$mode;?>" <?php if ($mode == $pconfig['mode']) echo "selected=\"selected\""; ?>> + <?=htmlspecialchars($mdescr);?> + </option> + <?php endforeach; ?> + </select> <br /> <span class="vexpl"><?=gettext("Aggressive is more flexible, but less secure"); ?>.</span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("My identifier"); ?></td> + <td width="78%" class="vtable"> + <select name="myid_type" class="formselect" onchange="myidsel_change()"> + <?php foreach ($my_identifier_list as $id_type => $id_params): ?> + <option value="<?=$id_type;?>" <?php if ($id_type == $pconfig['myid_type']) echo "selected=\"selected\""; ?>> + <?=htmlspecialchars($id_params['desc']);?> + </option> + <?php endforeach; ?> + </select> + <input name="myid_data" type="text" class="formfld unknown" id="myid_data" size="30" value="<?=htmlspecialchars($pconfig['myid_data']);?>" /> + </td> + </tr> + <tr id="opt_peerid"> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Peer identifier"); ?></td> + <td width="78%" class="vtable"> + <select name="peerid_type" class="formselect" onchange="peeridsel_change()"> + <?php + foreach ($peer_identifier_list as $id_type => $id_params): + if ($pconfig['mobile'] && !$id_params['mobile']) { + continue; + } + ?> + <option value="<?=$id_type;?>" <?php if ($id_type == $pconfig['peerid_type']) echo "selected=\"selected\""; ?>> + <?=htmlspecialchars($id_params['desc']);?> + </option> + <?php endforeach; ?> + </select> + <input name="peerid_data" type="text" class="formfld unknown" id="peerid_data" size="30" value="<?=htmlspecialchars($pconfig['peerid_data']);?>" /> + <?php if ($pconfig['mobile']) { ?> + <br /><br /><?=gettext("NOTE: This is known as the \"group\" setting on some VPN client implementations"); ?>. + <?php } ?> + </td> + </tr> + <tr id="opt_psk"> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Pre-Shared Key"); ?></td> + <td width="78%" class="vtable"> + <?=$mandfldhtml;?> + <input name="pskey" type="text" class="formfld unknown" id="pskey" size="40" value="<?=htmlspecialchars($pconfig['pskey']);?>" /> + <span class="vexpl"> + <br /> + <?=gettext("Input your Pre-Shared Key string"); ?>. + </span> + </td> + </tr> + <tr id="opt_cert"> + <td width="22%" valign="top" class="vncellreq"><?=gettext("My Certificate"); ?></td> + <td width="78%" class="vtable"> + <select name="certref" class="formselect"> + <?php + foreach ($config['cert'] as $cert): + $selected = ""; + if ($pconfig['certref'] == $cert['refid']) { + $selected = "selected=\"selected\""; + } + ?> + <option value="<?=$cert['refid'];?>" <?=$selected;?>><?=htmlspecialchars($cert['descr']);?></option> + <?php endforeach; ?> + </select> + <br /> + <span class="vexpl"> + <?=gettext("Select a certificate previously configured in the Certificate Manager"); ?>. + </span> + </td> + </tr> + <tr id="opt_ca"> + <td width="22%" valign="top" class="vncellreq"><?=gettext("My Certificate Authority"); ?></td> + <td width="78%" class="vtable"> + <select name="caref" class="formselect"> + <?php + foreach ($config['ca'] as $ca): + $selected = ""; + if ($pconfig['caref'] == $ca['refid']) { + $selected = "selected=\"selected\""; + } + ?> + <option value="<?=$ca['refid'];?>" <?=$selected;?>><?=htmlspecialchars($ca['descr']);?></option> + <?php endforeach; ?> + </select> + <br /> + <span class="vexpl"> + <?=gettext("Select a certificate authority previously configured in the Certificate Manager"); ?>. + </span> + </td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic"> + <?=gettext("Phase 1 proposal (Algorithms)"); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Encryption algorithm"); ?></td> + <td width="78%" class="vtable"> + <select name="ealgo" class="formselect" onchange="ealgosel_change()"> + <?php + foreach ($p1_ealgos as $algo => $algodata): + $selected = ""; + if ($algo == $pconfig['ealgo']['name']) { + $selected = " selected=\"selected\""; + } + ?> + <option value="<?=$algo;?>"<?=$selected?>> + <?=htmlspecialchars($algodata['name']);?> + </option> + <?php endforeach; ?> + </select> + <select name="ealgo_keylen" width="30" class="formselect"> + </select> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Hash algorithm"); ?></td> + <td width="78%" class="vtable"> + <select name="halgo" class="formselect"> + <?php foreach ($p1_halgos as $algo => $algoname): ?> + <option value="<?=$algo;?>" <?php if ($algo == $pconfig['halgo']) echo "selected=\"selected\""; ?>> + <?=htmlspecialchars($algoname);?> + </option> + <?php endforeach; ?> + </select> + <br /> + <span class="vexpl"> + <?=gettext("Must match the setting chosen on the remote side"); ?>. + </span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("DH key group"); ?></td> + <td width="78%" class="vtable"> + <select name="dhgroup" class="formselect"> + <?php foreach ($p1_dhgroups as $keygroup => $keygroupname): ?> + <option value="<?=$keygroup;?>" <?php if ($keygroup == $pconfig['dhgroup']) echo "selected=\"selected\""; ?>> + <?=htmlspecialchars($keygroupname);?> + </option> + <?php endforeach; ?> + </select> + <br /> + <span class="vexpl"> + <?=gettext("Must match the setting chosen on the remote side"); ?>. + </span> + </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($pconfig['lifetime']);?>" /> + <?=gettext("seconds"); ?> + </td> + </tr> + <tr> + <td colspan="2" class="list" height="12"></td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic"><?=gettext("Advanced Options"); ?></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("Disable Rekey");?></td> + <td width="78%" class="vtable"> + <input name="rekey_enable" type="checkbox" id="rekey_enable" value="yes" <?php if (isset($pconfig['rekey_enable'])) echo "checked=\"checked\""; ?> /> + <?=gettext("Whether a connection should be renegotiated when it is about to expire."); ?><br /> + </td> + </tr> + <tr id='disablereauth'> + <td width="22%" valign="top" class="vncell"><?=gettext("Disable Reauth");?></td> + <td width="78%" class="vtable"> + <input name="reauth_enable" type="checkbox" id="reauth_enable" value="yes" <?php if (isset($pconfig['reauth_enable'])) echo "checked=\"checked\""; ?> /> + <?=gettext("Whether rekeying of an IKE_SA should also reauthenticate the peer. In IKEv1, reauthentication is always done."); ?><br /> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("Responder Only");?></td> + <td width="78%" class="vtable"> + <input name="responderonly" type="checkbox" id="responderonly" value="yes" <?php if (isset($pconfig['responderonly'])) echo "checked=\"checked\""; ?> /> + <?=gettext("Enable this option to never initiate this connection from this side, only respond to incoming requests."); ?><br /> + </td> + </tr> + <tr id='natt'> + <td width="22%" valign="top" class="vncell"><?=gettext("NAT Traversal"); ?></td> + <td width="78%" class="vtable"> + <select name="nat_traversal" class="formselect"> + <option value="on" <?php if ($pconfig['nat_traversal'] != 'on') echo "selected=\"selected\""; ?>><?=gettext("Auto"); ?></option> + <option value="force" <?php if ($pconfig['nat_traversal'] == 'force') echo "selected=\"selected\""; ?>><?=gettext("Force"); ?></option> + </select> + <br /> + <span class="vexpl"> + <?=gettext("Set this option to enable the use of NAT-T (i.e. the encapsulation of ESP in UDP packets) if needed, " . + "which can help with clients that are behind restrictive firewalls"); ?>. + </span> + </td> + </tr> + <tr id='mobike'> + <td width="22%" valign="top" class="vncell"><?=gettext("MOBIKE"); ?></td> + <td width="78%" class="vtable"> + <select name="mobike" class="formselect"> + <option value="on" <?php if ($pconfig['mobike'] == 'on') echo "selected=\"selected\""; ?>><?=gettext("Enable"); ?></option> + <option value="off" <?php if ($pconfig['mobike'] != 'on') echo "selected=\"selected\""; ?>><?=gettext("Disable"); ?></option> + </select> + <br /> + <span class="vexpl"> + <?=gettext("Set this option to control the use of MOBIKE"); ?>. + </span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("Dead Peer Detection"); ?></td> + <td width="78%" class="vtable"> + <input name="dpd_enable" type="checkbox" id="dpd_enable" value="yes" <?php if (isset($pconfig['dpd_enable'])) echo "checked=\"checked\""; ?> onclick="dpdchkbox_change()" /> + <?=gettext("Enable DPD"); ?><br /> + <div id="opt_dpd"> + <br /> + <input name="dpd_delay" type="text" class="formfld unknown" id="dpd_delay" size="5" value="<?=htmlspecialchars($pconfig['dpd_delay']);?>" /> + <?=gettext("seconds"); ?><br /> + <span class="vexpl"> + <?=gettext("Delay between requesting peer acknowledgement"); ?>. + </span><br /> + <br /> + <input name="dpd_maxfail" type="text" class="formfld unknown" id="dpd_maxfail" size="5" value="<?=htmlspecialchars($pconfig['dpd_maxfail']);?>" /> + <?=gettext("retries"); ?><br /> + <span class="vexpl"> + <?=gettext("Number of consecutive failures allowed before disconnect"); ?>. + </span> + <br /> + </div> + </td> + </tr> + <tr> + <td width="22%" valign="top"> </td> + <td width="78%"> + <?php if (isset($p1index) && $a_phase1[$p1index]): ?> + <input name="p1index" type="hidden" value="<?=htmlspecialchars($p1index);?>" /> + <?php endif; ?> + <?php if ($pconfig['mobile']): ?> + <input name="mobile" type="hidden" value="true" /> + <?php endif; ?> + <input name="ikeid" type="hidden" value="<?=htmlspecialchars($pconfig['ikeid']);?>" /> + <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" /> + </td> + </tr> + </table> + </div> + </td> + </tr> +</table> +</form> + +<script type="text/javascript"> +//<![CDATA[ +<?php + /* determine if we should init the key length */ + $keyset = ''; + if (isset($pconfig['ealgo']['keylen'])) { + if (is_numeric($pconfig['ealgo']['keylen'])) { + $keyset = $pconfig['ealgo']['keylen']; + } + } +?> +myidsel_change(); +peeridsel_change(); +iketype_change(); +methodsel_change(); +ealgosel_change(<?=$keyset;?>); +dpdchkbox_change(); +//]]> +</script> +<?php include("fend.inc"); ?> +</body> +</html> |