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Commit b9c9165f authored by Ad Schellevis's avatar Ad Schellevis
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(legacy) refactor vpn_ipsec_phase2.php

parent d603d3bf
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src/www/vpn_ipsec_phase2.php
View file @ b9c9165f
...@@ -32,328 +32,428 @@ require_once("interfaces.inc"); ...@@ -32,328 +32,428 @@ require_once("interfaces.inc");
require_once("vpn.inc"); require_once("vpn.inc");
require_once("services.inc"); require_once("services.inc");
$p2_modes = array( /* local utility functions */
'tunnel' => 'Tunnel IPv4',
'tunnel6' => 'Tunnel IPv6',
'transport' => 'Transport');
if (!is_array($config['ipsec'])) {
$config['ipsec'] = array();
}
if (!is_array($config['ipsec']['client'])) {
$config['ipsec']['client'] = array();
}
if (!is_array($config['ipsec']['phase2'])) { /**
$config['ipsec']['phase2'] = array(); * combine ealgos and keylen_* tags
} */
function pconfig_to_ealgos($pconfig)
{
global $p2_ealgos;
$a_client = &$config['ipsec']['client']; $ealgos = array();
$a_phase2 = &$config['ipsec']['phase2']; if (isset($pconfig['ealgos'])) {
foreach ($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'] = $pconfig["keylen_".$algo_name];
}
$ealgos[] = $ealg;
}
}
}
if (!empty($_GET['p2index'])) { return $ealgos;
$uindex = $_GET['p2index'];
}
if (!empty($_POST['uniqid'])) {
$uindex = $_POST['uniqid'];
} }
if (!empty($_GET['dup'])) { function ealgos_to_pconfig(& $ealgos, & $pconfig)
$uindex = $_GET['dup']; {
}
$ph2found = false; $pconfig['ealgos'] = array();
if (isset($uindex)) { foreach ($ealgos as $algo_data) {
foreach ($a_phase2 as $p2index => $ph2) { $pconfig['ealgos'][] = $algo_data['name'];
if ($ph2['uniqid'] == $uindex) { if (isset($algo_data['keylen'])) {
$ph2found = true; $pconfig["keylen_".$algo_data['name']] = $algo_data['keylen'];
break;
} }
} }
return $ealgos;
} }
if ($ph2found === true) { /**
$pconfig['ikeid'] = $ph2['ikeid']; * convert <tag>id_address, <tag>id_netbits, <tag>id_type
$pconfig['disabled'] = isset($ph2['disabled']); * to type/address/netbits structure
$pconfig['mode'] = $ph2['mode']; */
$pconfig['descr'] = $ph2['descr']; function pconfig_to_idinfo($prefix, $pconfig)
$pconfig['uniqid'] = $ph2['uniqid']; {
$type = $pconfig[$prefix."id_type"];
$address = isset($pconfig[$prefix."id_address"]) ? $pconfig[$prefix."id_address"] : null;
$netbits = isset($pconfig[$prefix."id_netbits"]) ? $pconfig[$prefix."id_netbits"] : null;
if (!empty($ph2['natlocalid'])) { switch($type)
idinfo_to_pconfig("natlocal", $ph2['natlocalid'], $pconfig); {
} case "address":
idinfo_to_pconfig("local", $ph2['localid'], $pconfig); return array('type' => $type, 'address' => $address);
idinfo_to_pconfig("remote", $ph2['remoteid'], $pconfig); case "network":
return array('type' => $type, 'address' => $address, 'netbits' => $netbits);
$pconfig['proto'] = $ph2['protocol']; default:
ealgos_to_pconfig($ph2['encryption-algorithm-option'], $pconfig); return array('type' => $type );
$pconfig['halgos'] = $ph2['hash-algorithm-option'];
$pconfig['pfsgroup'] = $ph2['pfsgroup'];
$pconfig['lifetime'] = $ph2['lifetime'];
$pconfig['pinghost'] = $ph2['pinghost'];
if (isset($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(",", "3des,blowfish,cast128,aes");
$pconfig['halgos'] = explode(",", "hmac_sha1,hmac_md5");
$pconfig['pfsgroup'] = "0";
$pconfig['lifetime'] = "3600";
$pconfig['uniqid'] = uniqid();
/* mobile client */
if ($_GET['mobile']) {
$pconfig['mobile']=true;
} }
} }
unset($ph2); /**
if (!empty($_GET['dup'])) { * reverse pconfig_to_idinfo from $idinfo array to $pconfig
unset($uindex); */
unset($p2index); function idinfo_to_pconfig($prefix, $idinfo, & $pconfig)
$pconfig['uniqid'] = uniqid(); {
}
if ($_POST) {
unset($input_errors);
$pconfig = $_POST;
if (!isset( $_POST['ikeid'])) {
$input_errors[] = gettext("A valid ikeid must be specified.");
}
/* input validation */ switch($idinfo['type'])
$reqdfields = explode(" ", "localid_type uniqid"); {
$reqdfieldsn = array(gettext("Local network type"), gettext("Unique Identifier")); case "address":
if (!isset($pconfig['mobile'])) { $pconfig[$prefix."id_type"] = $idinfo['type'];
$reqdfields[] = "remoteid_type"; $pconfig[$prefix."id_address"] = $idinfo['address'];
$reqdfieldsn[] = gettext("Remote network type"); 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"] = $idinfo['type'];
break;
} }
}
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors); /**
* search phase 2 entries for record with uniqid
if (($pconfig['mode'] == "tunnel") || ($pconfig['mode'] == "tunnel6")) { */
switch ($pconfig['localid_type']) { function getIndexByUniqueId($uniqid) {
case "network": global $config;
if (($pconfig['localid_netbits'] != 0 && !$pconfig['localid_netbits']) || !is_numeric($pconfig['localid_netbits'])) { $p2index = null;
$input_errors[] = gettext("A valid local network bit count must be specified."); if ($uniqid != null) {
} foreach ($config['ipsec']['phase2'] as $idx => $ph2) {
case "address": if ($ph2['uniqid'] == $uniqid) {
if (!$pconfig['localid_address'] || !is_ipaddr($pconfig['localid_address'])) { $p2index = $idx;
$input_errors[] = gettext("A valid local network IP address must be specified."); break;
} elseif (is_ipaddrv4($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"); return $p2index;
break; }
}
/* Check if the localid_type is an interface, to confirm if it has a valid subnet. */
if (is_array($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 ($pconfig['remoteid_type']) { if (!is_array($config['ipsec'])) {
case "network": $config['ipsec'] = array();
if (($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 */
$input_errors[] = gettext("Phase2 with this Local/Remote networks combination is already defined for this Phase1.");
break;
}
}
}
}
/* For ESP protocol, handle encryption algorithms */ if (!is_array($config['ipsec']['client'])) {
if ($pconfig['proto'] == "esp") { $config['ipsec']['client'] = array();
$ealgos = pconfig_to_ealgos($pconfig); }
if (!count($ealgos)) {
$input_errors[] = gettext("At least one encryption algorithm must be selected.");
} else {
if (empty($pconfig['halgos'])) {
foreach ($ealgos as $ealgo) {
if (!strpos($ealgo['name'], "gcm")) {
$input_errors[] = gettext("At least one hashing algorithm needs to be selected.");
break;
}
}
}
}
} if (!is_array($config['ipsec']['phase2'])) {
if (($_POST['lifetime'] && !is_numeric($_POST['lifetime']))) { $config['ipsec']['phase2'] = array();
$input_errors[] = gettext("The P2 lifetime must be an integer."); }
}
if (!$input_errors) {
$ph2ent = array();
$ph2ent['ikeid'] = $pconfig['ikeid'];
$ph2ent['uniqid'] = $pconfig['uniqid'];
$ph2ent['mode'] = $pconfig['mode'];
$ph2ent['disabled'] = $pconfig['disabled'] ? true : false;
if (($ph2ent['mode'] == "tunnel") || ($ph2ent['mode'] == "tunnel6")) { if ($_SERVER['REQUEST_METHOD'] === 'GET') {
if (!empty($pconfig['natlocalid_address'])) { // lookup p2index
$ph2ent['natlocalid'] = pconfig_to_idinfo("natlocal", $pconfig); if (!empty($_GET['dup'])) {
} $p2index = getIndexByUniqueId($_GET['dup']);
$ph2ent['localid'] = pconfig_to_idinfo("local", $pconfig); } else if (!empty($_GET['p2index'])) {
$ph2ent['remoteid'] = pconfig_to_idinfo("remote", $pconfig); $p2index = getIndexByUniqueId($_GET['p2index']);
} } else {
$p2index = null;
}
// initialize form data
$pconfig = array();
$phase2_fields = "ikeid,mode,descr,uniqid,proto,hash-algorithm-option
,pfsgroup,pfsgroup,lifetime,pinghost";
if ($p2index !== null) {
// 1-on-1 copy
foreach (explode(",", $phase2_fields) as $fieldname) {
$fieldname = trim($fieldname);
if(isset($config['ipsec']['phase2'][$p2index][$fieldname])) {
$pconfig[$fieldname] = $config['ipsec']['phase2'][$p2index][$fieldname];
} elseif (!isset($pconfig[$fieldname])) {
// initialize element
$pconfig[$fieldname] = null;
}
}
// fields with some kind of logic
$pconfig['disabled'] = isset($config['ipsec']['phase2'][$p2index]['disabled']);
$ph2ent['protocol'] = $pconfig['proto']; if (!empty($config['ipsec']['phase2'][$p2index]['natlocalid'])) {
$ph2ent['encryption-algorithm-option'] = $ealgos; idinfo_to_pconfig("natlocal", $config['ipsec']['phase2'][$p2index]['natlocalid'], $pconfig);
if (!empty($pconfig['halgos'])) { }
$ph2ent['hash-algorithm-option'] = $pconfig['halgos']; idinfo_to_pconfig("local", $config['ipsec']['phase2'][$p2index]['localid'], $pconfig);
} else { idinfo_to_pconfig("remote", $config['ipsec']['phase2'][$p2index]['remoteid'], $pconfig);
unset($ph2ent['hash-algorithm-option']); ealgos_to_pconfig($config['ipsec']['phase2'][$p2index]['encryption-algorithm-option'], $pconfig);
} if (isset($config['ipsec']['phase2'][$p2index]['mobile'])) {
$ph2ent['pfsgroup'] = $pconfig['pfsgroup']; $pconfig['mobile'] = true;
$ph2ent['lifetime'] = $pconfig['lifetime']; }
$ph2ent['pinghost'] = $pconfig['pinghost'];
$ph2ent['descr'] = $pconfig['descr'];
if (isset($pconfig['mobile'])) { if (!empty($_GET['dup'])) {
$ph2ent['mobile'] = true; $pconfig['uniqid'] = uniqid();
} }
} else {
if (isset($_GET['ikeid'])) {
$pconfig['ikeid'] = $_GET['ikeid'];
}
/* defaults */
$pconfig['localid_type'] = "lan";
$pconfig['remoteid_type'] = "network";
$pconfig['proto'] = "esp";
$pconfig['ealgos'] = explode(",", "3des,blowfish,cast128,aes");
$pconfig['hash-algorithm-option'] = explode(",", "hmac_sha1,hmac_md5");
$pconfig['pfsgroup'] = "0";
$pconfig['lifetime'] = "3600";
$pconfig['uniqid'] = uniqid();
/* mobile client */
if (isset($_GET['mobile'])) {
$pconfig['mobile']=true;
}
// init empty
foreach (explode(",", $phase2_fields) as $fieldname) {
$fieldname = trim($fieldname);
if (!isset($pconfig[$fieldname])) {
$pconfig[$fieldname] = null;
}
}
}
} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (!empty($_POST['uniqid'])) {
$p2index = getIndexByUniqueId($_POST['uniqid']);
} else {
$p2index = null;
}
$input_errors = array();
$pconfig = $_POST;
if ($ph2found === true && $a_phase2[$p2index]) { /* input validation */
$a_phase2[$p2index] = $ph2ent; if (!isset($_POST['ikeid'])) {
} else { $input_errors[] = gettext("A valid ikeid must be specified.");
$a_phase2[] = $ph2ent; }
} $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"))
$input_errors[] = gettext("A valid NAT local network IPv6 address must be specified or you need to change Mode to IPv4");
break;
}
}
switch ($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 ($config['ipsec']['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 */
$input_errors[] = gettext("Phase2 with this Local Network is already defined for mobile clients.");
break;
}
}
}
} else {
/* User is adding phase 2 for site-to-site phase1 */
foreach ($config['ipsec']['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 */
$input_errors[] = gettext("Phase2 with this Local/Remote networks combination is already defined for this Phase1.");
break;
}
}
}
}
write_config(); /* For ESP protocol, handle encryption algorithms */
mark_subsystem_dirty('ipsec'); if ($pconfig['proto'] == "esp") {
$ealgos = pconfig_to_ealgos($pconfig);
if (!count($ealgos)) {
$input_errors[] = gettext("At least one encryption algorithm must be selected.");
} else {
if (empty($pconfig['hash-algorithm-option'])) {
foreach ($ealgos as $ealgo) {
if (!strpos($ealgo['name'], "gcm")) {
$input_errors[] = gettext("At least one hashing algorithm needs to be selected.");
break;
}
}
}
}
}
if ((!empty($_POST['lifetime']) && !is_numeric($_POST['lifetime']))) {
$input_errors[] = gettext("The P2 lifetime must be an integer.");
}
header("Location: vpn_ipsec.php"); if (count($input_errors) == 0) {
exit; $ph2ent = array();
} $copy_fields = "ikeid,uniqid,mode,pfsgroup,lifetime,pinghost,descr
,protocol";
// 1-on-1 copy
foreach (explode(",",$copy_fields) as $fieldname) {
$fieldname = trim($fieldname);
if(isset($pconfig[$fieldname])) {
$ph2ent[$fieldname] = $pconfig[$fieldname];
}
}
// fields with some logic in them
$ph2ent['disabled'] = $pconfig['disabled'] ? true : false;
if (($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);
}
$ph2ent['encryption-algorithm-option'] = pconfig_to_ealgos($pconfig);;
if (!empty($pconfig['hash-algorithm-option'])) {
$ph2ent['hash-algorithm-option'] = $pconfig['hash-algorithm-option'];
} else {
unset($ph2ent['hash-algorithm-option']);
}
if (isset($pconfig['mobile'])) {
$ph2ent['mobile'] = true;
}
// save to config
if ($p2index !== null) {
$config['ipsec']['phase2'][$p2index] = $ph2ent;
} else {
$config['ipsec']['phase2'][] = $ph2ent;
}
write_config();
mark_subsystem_dirty('ipsec');
header("Location: vpn_ipsec.php");
exit;
}
} }
if ($pconfig['mobile']) {
if (!empty($pconfig['mobile'])) {
$pgtitle = array(gettext("VPN"),gettext("IPsec"),gettext("Edit Phase 2"), gettext("Mobile Client")); $pgtitle = array(gettext("VPN"),gettext("IPsec"),gettext("Edit Phase 2"), gettext("Mobile Client"));
} else { } else {
$pgtitle = array(gettext("VPN"),gettext("IPsec"),gettext("Edit Phase 2")); $pgtitle = array(gettext("VPN"),gettext("IPsec"),gettext("Edit Phase 2"));
} }
$shortcut_section = "ipsec"; $shortcut_section = "ipsec";
legacy_html_escape_form_data($pconfig);
include("head.inc"); include("head.inc");
?> ?>
<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> <body>
<?php include("fbegin.inc"); ?> <?php include("fbegin.inc"); ?>
<script type="text/javascript" src="/javascript/jquery.ipv4v6ify.js"></script>
<script type="text/javascript"> <script type="text/javascript">
//<![CDATA[ //<![CDATA[
$( document ).ready(function() {
// old js code..
change_mode('<?=$pconfig['mode']?>');
change_protocol('<?=$pconfig['proto']?>');
typesel_change_local(<?=$pconfig['localid_netbits']?>);
typesel_change_natlocal(<?=$pconfig['natlocalid_netbits']?>);
<?php if (!isset($pconfig['mobile'])) :
?>
typesel_change_remote(<?=$pconfig['remoteid_netbits']?>);
<?php
endif; ?>
});
function change_mode() { function change_mode() {
index = document.iform.mode.selectedIndex; index = document.iform.mode.selectedIndex;
...@@ -523,388 +623,310 @@ if (isset($input_errors) && count($input_errors) > 0) { ...@@ -523,388 +623,310 @@ if (isset($input_errors) && count($input_errors) > 0) {
<div class="container-fluid"> <div class="container-fluid">
<div class="row"> <div class="row">
<section class="col-xs-12"> <section class="col-xs-12">
<?php <?php
$tab_array = array(); $tab_array = array();
$tab_array[0] = array(gettext("Tunnels"), true, "vpn_ipsec.php"); $tab_array[0] = array(gettext("Tunnels"), true, "vpn_ipsec.php");
$tab_array[1] = array(gettext("Mobile clients"), false, "vpn_ipsec_mobile.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[2] = array(gettext("Pre-Shared Keys"), false, "vpn_ipsec_keys.php");
$tab_array[3] = array(gettext("Advanced Settings"), false, "vpn_ipsec_settings.php"); $tab_array[3] = array(gettext("Advanced Settings"), false, "vpn_ipsec_settings.php");
display_top_tabs($tab_array); display_top_tabs($tab_array);
?> ?>
<div class="tab-content content-box col-xs-12"> <div class="tab-content content-box col-xs-12">
<form action="vpn_ipsec_phase2.php" method="post" name="iform" id="iform"> <form action="vpn_ipsec_phase2.php" method="post" name="iform" id="iform">
<div class="table-responsive"> <div class="table-responsive">
<table class="table table-striped table-sort"> <table class="table table-striped">
<tr> <tr>
<td id="mainarea"> <td width="22%"><b><?=gettext("General information"); ?></b></td>
<div class="tabcont"> <td width="78%" align="right">
<table class="table table-striped" width="100%" border="0" cellpadding="6" cellspacing="0" summary="main area"> <small><?=gettext("full help"); ?> </small>
<tr> <i class="fa fa-toggle-off text-danger" style="cursor: pointer;" id="show_all_help_opnvpn_server" type="button"></i></a>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Disabled"); ?></td> </td>
<td width="78%" class="vtable"> </tr>
<input name="disabled" type="checkbox" id="disabled" value="yes" <?php if ($pconfig['disabled']) { <tr>
echo "checked=\"checked\""; <td width="22%"><a id="help_for_disabled" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Disabled"); ?></td>
} ?> /> <td width="78%" class="vtable">
<strong><?=gettext("Disable this phase2 entry"); ?></strong> <input name="disabled" type="checkbox" id="disabled" value="yes" <?= !empty($pconfig['disabled']) ? "checked=\"checked\"" : "" ;?> />
<br /> <div class="hidden" for="help_for_disabled">
<span class="vexpl"><?=gettext("Set this option to disable this phase2 entry without " . <?=gettext("Disable this phase2 entry"); ?><br/>
"removing it from the list"); ?>. <?=gettext("Set this option to disable this phase2 entry without " .
</span> "removing it from the list"); ?>.
</td> </div>
</tr> </td>
<tr> </tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Mode"); ?></td> <tr>
<td width="78%" class="vtable"> <td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Mode"); ?></td>
<select name="mode" class="formselect" onchange="change_mode()"> <td>
<?php <select name="mode" class="formselect" onchange="change_mode()">
foreach ($p2_modes as $name => $value) : <?php
$selected = ""; $p2_modes = array(
if ($name == $pconfig['mode']) { 'tunnel' => 'Tunnel IPv4',
$selected = "selected=\"selected\""; 'tunnel6' => 'Tunnel IPv6',
} 'transport' => 'Transport');
?> foreach ($p2_modes as $name => $value) :
<option value="<?=$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 class="table table-striped" border="0" cellspacing="0" cellpadding="0" summary="local network">
<tr>
<td><?=gettext("Type"); ?>:&nbsp;&nbsp;</td>
<td></td>
<td>
<select name="localid_type" class="formselect" onchange="typesel_change_local()">
<option value="address" <?php if ($pconfig['localid_type'] == "address") {
echo "selected=\"selected\"";
}?>><?=gettext("Address"); ?></option>
<option value="network" <?php if ($pconfig['localid_type'] == "network") {
echo "selected=\"selected\"";
}?>><?=gettext("Network"); ?></option>
<?php
$iflist = get_configured_interface_with_descr();
foreach ($iflist as $ifname => $ifdescr) :
?>
<option value="<?=$ifname; ?>" <?php if ($pconfig['localid_type'] == $ifname) {
echo "selected=\"selected\"";
}?>><?=sprintf(gettext("%s subnet"), $ifdescr); ?></option>
<?php
endforeach; ?>
</select>
</td>
</tr>
<tr>
<td><?=gettext("Address:");?>&nbsp;&nbsp;</td>
<td></td>
<td>
<input name="localid_address" type="text" class="formfld unknown ipv4v6" id="localid_address" size="28" value="<?=htmlspecialchars($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 == $pconfig['localid_netbits']) { <option value="<?=$name;?>" <?=$name == $pconfig['mode'] ? "selected=\"selected\"":"" ;?>><?=$value;?></option>
echo "selected=\"selected\""; <?php
} ?>> endforeach;
<?=$i;?>
</option>
<?php
endfor; ?>
</select>
</td>
</tr>
<tr> <td colspan="3">
<br />
<?php echo gettext("In case you need NAT/BINAT on this network specify the address to be translated"); ?>
</td></tr>
<tr>
<td><?=gettext("Type"); ?>:&nbsp;&nbsp;</td>
<td></td>
<td>
<select name="natlocalid_type" class="formselect" onchange="typesel_change_natlocal()">
<option value="address" <?php if ($pconfig['natlocalid_type'] == "address") {
echo "selected=\"selected\"";
}?>><?=gettext("Address"); ?></option>
<option value="network" <?php if ($pconfig['natlocalid_type'] == "network") {
echo "selected=\"selected\"";
}?>><?=gettext("Network"); ?></option>
<?php
$iflist = get_configured_interface_with_descr();
foreach ($iflist as $ifname => $ifdescr) :
?>
<option value="<?=$ifname; ?>" <?php if ($pconfig['natlocalid_type'] == $ifname) {
echo "selected=\"selected\"";
}?>><?=sprintf(gettext("%s subnet"), $ifdescr); ?></option>
<?php
endforeach; ?>
<option value="none" <?php if (empty($pconfig['natlocalid_type']) || $pconfig['natlocalid_type'] == "none") {
echo "selected=\"selected\"";
}?>><?=gettext("None"); ?></option>
</select>
</td>
</tr>
<tr>
<td><?=gettext("Address:");?>&nbsp;&nbsp;</td>
<td></td>
<td>
<input name="natlocalid_address" type="text" class="formfld unknown ipv4v6" id="natlocalid_address" size="28" value="<?=htmlspecialchars($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 == $pconfig['natlocalid_netbits']) { </select>
echo "selected=\"selected\""; </td>
} ?>> </tr>
<?=$i;?> <tr>
</option> <td><a id="help_for_descr" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Description"); ?></td>
<?php <td>
endfor; ?> <input name="descr" type="text" id="descr" size="40" value="<?=$pconfig['descr'];?>" />
</select> <div class="hidden" for="help_for_descr">
</td> <?=gettext("You may enter a description here " .
</tr> "for your reference (not parsed)"); ?>.
</table> </div>
</td> </td>
</tr> </tr>
<tr>
<?php if (!isset($pconfig['mobile'])) : <td colspan="2"><b><?=gettext("Local Network");?></b></td>
</tr>
<tr id="opt_localid">
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Type"); ?> </td>
<td>
<select name="localid_type" class="formselect" onchange="typesel_change_local()">
<option value="address" <?=$pconfig['localid_type'] == "address" ? "selected=\"selected\"" : ""?> ><?=gettext("Address"); ?></option>
<option value="network" <?=$pconfig['localid_type'] == "network" ? "selected=\"selected\"" : ""?> ><?=gettext("Network"); ?></option>
<?php
$iflist = get_configured_interface_with_descr();
foreach ($iflist as $ifname => $ifdescr) :
?> ?>
<option value="<?=htmlspecialchars($ifname); ?>" <?= $pconfig['localid_type'] == $ifname ? "selected=\"selected\"" : "" ;?> ><?=sprintf(gettext("%s subnet"), htmlspecialchars($ifdescr)); ?></option>
<tr id="opt_remoteid"> <?php
<td width="22%" valign="top" class="vncellreq"><?=gettext("Remote Network"); ?></td> endforeach;
<td width="78%" class="vtable">
<table class="table table-striped" border="0" cellspacing="0" cellpadding="0" summary="remote network">
<tr>
<td><?=gettext("Type"); ?>:&nbsp;&nbsp;</td>
<td></td>
<td>
<select name="remoteid_type" class="formselect" onchange="typesel_change_remote()">
<option value="address" <?php if ($pconfig['remoteid_type'] == "address") {
echo "selected=\"selected\"";
} ?>><?=gettext("Address"); ?></option>
<option value="network" <?php if ($pconfig['remoteid_type'] == "network") {
echo "selected=\"selected\"";
} ?>><?=gettext("Network"); ?></option>
</select>
</td>
</tr>
<tr>
<td><?=gettext("Address"); ?>:&nbsp;&nbsp;</td>
<td></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 == $pconfig['proto']) { </select>
echo "selected=\"selected\""; </td>
} ?>> </tr>
<?=htmlspecialchars($protoname);?> <tr>
</option> <td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Address:");?>&nbsp;&nbsp;</td>
<?php <td>
endforeach; ?> <input name="localid_address" type="text" id="localid_address" size="28" value="<?=$pconfig['localid_address'];?>" />
</select> /
<br /> <select name="localid_netbits" id="localid_netbits">
<span class="vexpl"> <?php for ($i = 128; $i >= 0; $i--) :
<?=gettext("ESP is encryption, AH is authentication only"); ?>
</span>
</td>
</tr>
<tr id="opt_enc">
<td width="22%" valign="top" class="vncellreq"><?=gettext("Encryption algorithms"); ?></td>
<td width="78%" class="vtable">
<table class="table table-striped" border="0" cellspacing="0" cellpadding="0" summary="encryption">
<?php
foreach ($p2_ealgos as $algo => $algodata) :
$checked = '';
if (is_array($pconfig['ealgos']) && in_array($algo, $pconfig['ealgos'])) {
$checked = " checked=\"checked\"";
}
?>
<tr>
<td>
<input type="checkbox" name="ealgos[]" value="<?=$algo;?>"<?=$checked?> />
</td>
<td>
<?=htmlspecialchars($algodata['name']);?>
</td>
<td>
<?php if (is_array($algodata['keysel'])) :
?> ?>
&nbsp;&nbsp; <option value="<?=$i;?>" <?= isset($pconfig['localid_netbits']) && $i == $pconfig['localid_netbits'] ? "selected=\"selected\"" : "";?>>
<select name="keylen_<?=$algo;?>" class="formselect"> <?=$i;?>
<option value="auto"><?=gettext("auto"); ?></option> </option>
<?php <?php
$key_hi = $algodata['keysel']['hi']; endfor; ?>
$key_lo = $algodata['keysel']['lo']; </select>
$key_step = $algodata['keysel']['step']; </td>
for ($keylen = $key_hi; $keylen >= $key_lo; $keylen -= $key_step) : </tr>
$selected = ""; <tr>
// if ($checked && in_array("keylen_".$algo,$pconfig)) <td colspan="2"><b><?=gettext("NAT/BINAT");?></b></td>
if ($keylen == $pconfig["keylen_".$algo]) { </tr>
$selected = " selected=\"selected\""; <tr>
} <td><a id="help_for_natlocalid_type" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Type"); ?></td>
?> <td>
<option value="<?=$keylen; <select name="natlocalid_type" class="formselect" onchange="typesel_change_natlocal()">
?>"<?=$selected; <option value="address" <?=!empty($pconfig['natlocalid_type']) && $pconfig['natlocalid_type'] == "address" ? "selected=\"selected\"" : "";?> >
?>><?=$keylen; <?=gettext("Address"); ?>
?> <?=gettext("bits"); ?></option> </option>
<?php <option value="network" <?=!empty($pconfig['natlocalid_type']) && $pconfig['natlocalid_type'] == "network" ? "selected=\"selected\"" : "";?>>
endfor; ?> <?=gettext("Network"); ?>
</select> </option>
<?php <option value="none" <?=empty($pconfig['natlocalid_type']) || $pconfig['natlocalid_type'] == "none" ? "selected=\"selected\"" : "";?>>
endif; ?> <?=gettext("None"); ?>
</td> </option>
</tr> </select>
<div class="hidden" for="help_for_natlocalid_type">
<?php <?php echo gettext("In case you need NAT/BINAT on this network specify the address to be translated"); ?>
endforeach; ?> </div>
</td>
</table> </tr>
<br /> <tr>
<?=gettext("Hint: use 3DES for best compatibility or if you have a hardware " . <td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Address:");?>&nbsp;&nbsp;</td>
"crypto accelerator card. Blowfish is usually the fastest in " . <td>
"software encryption"); ?>. <input name="natlocalid_address" type="text" class="formfld unknown ipv4v6" id="natlocalid_address" size="28" value="<?=$pconfig['natlocalid_address'];?>" />
</td> /
</tr> <select name="natlocalid_netbits" class="formselect ipv4v6" id="natlocalid_netbits">
<tr> <?php for ($i = 128; $i >= 0; $i--) :
<td width="22%" valign="top" class="vncellreq"><?=gettext("Hash algorithms"); ?></td>
<td width="78%" class="vtable">
<?php foreach ($p2_halgos as $algo => $algoname) :
?> ?>
<input type="checkbox" name="halgos[]" value="<?=$algo;?>" <?php if (in_array($algo, $pconfig['halgos'])) { <option value="<?=$i;?>" <?php if (isset($pconfig['natlocalid_netbits']) && $i == $pconfig['natlocalid_netbits']) {
echo "checked=\"checked\""; echo "selected=\"selected\"";
} ?> /> } ?>>
<?=htmlspecialchars($algoname);?> <?=$i;?>
<br /> </option>
<?php <?php
endforeach; ?> endfor; ?>
</td> </select>
</tr> </td>
<tr> </tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("PFS key group"); ?></td>
<td width="78%" class="vtable"> <?php if (!isset($pconfig['mobile'])) :
<?php if (!isset($pconfig['mobile']) || !isset($a_client['pfs_group'])) :
?> ?>
<select name="pfsgroup" class="formselect"> <tr id="opt_remoteid">
<?php foreach ($p2_pfskeygroups as $keygroup => $keygroupname) : <td colspan="2"><b><?=gettext("Remote Network");?></b></td>
</tr>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Type"); ?>:&nbsp;&nbsp;</td>
<td>
<select name="remoteid_type" class="formselect" onchange="typesel_change_remote()">
<option value="address" <?= $pconfig['remoteid_type'] == "address" ? "selected=\"selected\"" : "";?>>
<?=gettext("Address"); ?>
</option>
<option value="network" <?= $pconfig['remoteid_type'] == "network" ? "selected=\"selected\"" : "";?>>
<?=gettext("Network"); ?>
</option>
</select>
</td>
</tr>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Address"); ?>:&nbsp;&nbsp;</td>
<td>
<input name="remoteid_address" type="text" class="formfld unknown ipv4v6" id="remoteid_address" size="28" value="<?=$pconfig['remoteid_address'];?>" />
/
<select name="remoteid_netbits" class="formselect ipv4v6" id="remoteid_netbits">
<?php for ($i = 128; $i >= 0; $i--) :
?> ?>
<option value="<?=$keygroup;?>" <?php if ($keygroup == $pconfig['pfsgroup']) { <option value="<?=$i;?>" <?= isset($pconfig['remoteid_netbits']) && $i == $pconfig['remoteid_netbits'] ? "selected=\"selected\"" : "";?> >
echo "selected=\"selected\""; <?=$i;?>
} ?>> </option>
<?=htmlspecialchars($keygroupname);?> <?php endfor;
</option>
<?php
endforeach; ?>
</select>
<br />
<?php
else :
?> ?>
</select>
</td>
</tr>
<select class="formselect" disabled="disabled"> <?php
<option selected="selected"><?=$p2_pfskeygroups[$a_client['pfs_group']];?></option> endif; ?>
</select> <tr>
<input name="pfsgroup" type="hidden" value="<?=htmlspecialchars($pconfig['pfsgroup']);?>" /> <td colspan="2">
<br /> <b><?=gettext("Phase 2 proposal (SA/Key Exchange)"); ?></b>
<span class="vexpl"><em><?=gettext("Set globally in mobile client options"); ?></em></span> </td>
<?php </tr>
endif; ?> <tr>
</td> <td><a id="help_for_proto" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Protocol"); ?></td>
</tr> <td width="78%" class="vtable">
<tr> <select name="proto" class="formselect" onchange="change_protocol()">
<td width="22%" valign="top" class="vncell"><?=gettext("Lifetime"); ?></td> <?php
<td width="78%" class="vtable"> foreach (array('esp' => 'ESP','ah' => 'AH') as $proto => $protoname) :
<input name="lifetime" type="text" class="formfld unknown" id="lifetime" size="20" value="<?=htmlspecialchars($pconfig['lifetime']);?>" /> ?>
<?=gettext("seconds"); ?> <option value="<?=$proto;?>" <?= $proto == $pconfig['proto'] ? "selected=\"selected\"" : "";?>>
</td> <?=$protoname;?>
</tr> </option>
<tr> <?php
<td colspan="2" class="list" height="12"></td> endforeach; ?>
</tr> </select>
<tr> <br />
<td colspan="2" valign="top" class="listtopic"><?=gettext("Advanced Options"); ?></td> <div class="hidden" for="help_for_proto">
</tr> <?=gettext("ESP is encryption, AH is authentication only"); ?>
<tr> </div>
<td width="22%" valign="top" class="vncell"><?=gettext("Automatically ping host"); ?></td> </td>
<td width="78%" class="vtable"> </tr>
<input name="pinghost" type="text" class="formfld unknown" id="pinghost" size="28" value="<?=htmlspecialchars($pconfig['pinghost']);?>" /> <tr id="opt_enc">
<?=gettext("IP address"); ?> <td><a id="help_for_encalg" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Encryption algorithms"); ?></td>
</td> <td>
</tr> <?php
<tr> foreach ($p2_ealgos as $algo => $algodata) :
<td width="22%" valign="top">&nbsp;</td> ?>
<td width="78%"> <input type="checkbox" name="ealgos[]" value="<?=$algo;?>" <?=isset($pconfig['ealgos']) && in_array($algo, $pconfig['ealgos']) ? "checked=\"checked\"" : ""; ?> />
<?php if ($pconfig['mobile']) : <?=$algodata['name'];?>
?> <?php if (isset($algodata['keysel'])) :
<input name="mobile" type="hidden" value="true" /> ?>
<input name="remoteid_type" type="hidden" value="mobile" /> <select name="keylen_<?=$algo;?>" class="formselect">
<?php <option value="auto"><?=gettext("auto"); ?></option>
endif; ?> <?php
<input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save"); ?>" /> for ($keylen = $algodata['keysel']['hi']; $keylen >= $algodata['keysel']['lo']; $keylen -= $algodata['keysel']['step']) :
<input name="ikeid" type="hidden" value="<?=htmlspecialchars($pconfig['ikeid']);?>" /> ?>
<input name="uniqid" type="hidden" value="<?=htmlspecialchars($pconfig['uniqid']);?>" /> <option value="<?=$keylen;?>" <?=$keylen == $pconfig["keylen_".$algo] ? "selected=\"selected\"" : "";?>><?=$keylen;?> <?=gettext("bits"); ?></option>
</td> <?php
</tr> endfor; ?>
</table> </select>
<?php else :?>
<br/>
<?php
endif; ?>
<?php
endforeach; ?>
<div class="hidden" for="help_for_encalg">
<?=gettext("Hint: use 3DES for best compatibility or if you have a hardware " .
"crypto accelerator card. Blowfish is usually the fastest in " .
"software encryption"); ?>.
</div>
</td>
</tr>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Hash algorithms"); ?></td>
<td width="78%" class="vtable">
<?php foreach ($p2_halgos as $algo => $algoname) :
?>
<input type="checkbox" name="hash-algorithm-option[]" value="<?=$algo;?>" <?=in_array($algo, $pconfig['hash-algorithm-option']) ? "checked=\"checked\"" : "";?>/>
<?=$algoname;?>
</br>
<?php
endforeach; ?>
</td>
</tr>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("PFS key group"); ?></td>
<td>
<?php if (!isset($pconfig['mobile']) || !isset($config['ipsec']['client']['pfs_group'])) :
?>
<select name="pfsgroup">
<?php foreach ($p2_pfskeygroups as $keygroup => $keygroupname) :
?>
<option value="<?=$keygroup;?>" <?= $keygroup == $pconfig['pfsgroup'] ? "selected=\"selected\"" : "";?>>
<?=$keygroupname;?>
</option>
<?php
endforeach; ?>
</select>
<?php
else :
?>
<select disabled="disabled">
<option selected="selected"><?=$p2_pfskeygroups[$config['ipsec']['client']['pfs_group']];?></option>
</select>
<input name="pfsgroup" type="hidden" value="<?=$pconfig['pfsgroup'];?>" />
<br />
<em><?=gettext("Set globally in mobile client options"); ?></em>
<?php
endif; ?>
</td>
</tr>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Lifetime"); ?></td>
<td>
<input name="lifetime" type="text" class="formfld unknown" id="lifetime" size="20" value="<?=$pconfig['lifetime'];?>" />
<?=gettext("seconds"); ?>
</td>
</tr>
<tr>
<td colspan="2">
<b><?=gettext("Advanced Options"); ?></b>
</td>
</tr>
<tr>
<td><a id="help_for_pinghost" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Automatically ping host"); ?></td>
<td>
<input name="pinghost" type="text" class="formfld unknown" id="pinghost" size="28" value="<?=$pconfig['pinghost'];?>" />
<div class="hidden" for="help_for_pinghost">
<?=gettext("IP address"); ?>
</div> </div>
</td> </td>
</tr> </tr>
<tr>
<td>&nbsp;</td>
<td width="78%">
<?php if (isset($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="btn btn-primary" value="<?=gettext("Save"); ?>" />
<input name="ikeid" type="hidden" value="<?=$pconfig['ikeid'];?>" />
<input name="uniqid" type="hidden" value="<?=$pconfig['uniqid'];?>" />
</td>
</tr>
</table> </table>
</div> </div>
</form> </form>
...@@ -913,96 +935,5 @@ endif; ?> ...@@ -913,96 +935,5 @@ endif; ?>
</div> </div>
</div> </div>
</section> </section>
<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("foot.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, & $pconfig) <?php include("foot.inc"); ?>
{
switch($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;
}
}
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