diff options
Diffstat (limited to 'src/usr/local/www/vpn_ipsec.php')
| -rw-r--r-- | src/usr/local/www/vpn_ipsec.php | 558 |
1 files changed, 558 insertions, 0 deletions
diff --git a/src/usr/local/www/vpn_ipsec.php b/src/usr/local/www/vpn_ipsec.php new file mode 100644 index 0000000..cfe6bf9 --- /dev/null +++ b/src/usr/local/www/vpn_ipsec.php @@ -0,0 +1,558 @@ +<?php +/* + vpn_ipsec.php + part of m0n0wall (http://m0n0.ch/wall) + part of pfSense + + Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>. + Copyright (C) 2008 Shrew Soft Inc + Copyright (C) 2013-2015 Electric Sheep Fencing, LP + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. +*/ + +##|+PRIV +##|*IDENT=page-vpn-ipsec +##|*NAME=VPN: IPsec page +##|*DESCR=Allow access to the 'VPN: IPsec' page. +##|*MATCH=vpn_ipsec.php* +##|-PRIV + +require("guiconfig.inc"); +require_once("functions.inc"); +require_once("filter.inc"); +require_once("shaper.inc"); +require_once("ipsec.inc"); +require_once("vpn.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 = &$config['ipsec']['phase2']; + +$pconfig['enable'] = isset($config['ipsec']['enable']); + +if ($_POST) { + if ($_POST['apply']) { + $retval = 0; + $retval = vpn_ipsec_configure(); + /* reload the filter in the background */ + filter_configure(); + $savemsg = get_std_save_message($retval); + if ($retval >= 0) { + if (is_subsystem_dirty('ipsec')) { + clear_subsystem_dirty('ipsec'); + } + } + } else if ($_POST['save']) { + $pconfig = $_POST; + + $config['ipsec']['enable'] = $_POST['enable'] ? true : false; + + write_config(); + + $retval = vpn_ipsec_configure(); + } else if (isset($_POST['del'])) { + /* delete selected p1 entries */ + if (is_array($_POST['p1entry']) && count($_POST['p1entry'])) { + foreach ($_POST['p1entry'] as $p1entrydel) { + unset($a_phase1[$p1entrydel]); + } + if (write_config()) { + mark_subsystem_dirty('ipsec'); + } + } + } else if (isset($_POST['delp2'])) { + /* delete selected p2 entries */ + if (is_array($_POST['p2entry']) && count($_POST['p2entry'])) { + foreach ($_POST['p2entry'] as $p2entrydel) { + unset($a_phase2[$p2entrydel]); + } + if (write_config()) { + mark_subsystem_dirty('ipsec'); + } + } + } else { + /* yuck - IE won't send value attributes for image buttons, while Mozilla does - so we use .x/.y to find move button clicks instead... */ + + // TODO: this. is. nasty. + unset($delbtn, $delbtnp2, $movebtn, $movebtnp2, $togglebtn, $togglebtnp2); + foreach ($_POST as $pn => $pd) { + if (preg_match("/del_(\d+)/", $pn, $matches)) { + $delbtn = $matches[1]; + } else if (preg_match("/delp2_(\d+)/", $pn, $matches)) { + $delbtnp2 = $matches[1]; + } else if (preg_match("/move_(\d+)/", $pn, $matches)) { + $movebtn = $matches[1]; + } else if (preg_match("/movep2_(\d+)/", $pn, $matches)) { + $movebtnp2 = $matches[1]; + } else if (preg_match("/toggle_(\d+)/", $pn, $matches)) { + $togglebtn = $matches[1]; + } else if (preg_match("/togglep2_(\d+)/", $pn, $matches)) { + $togglebtnp2 = $matches[1]; + } + } + + $save = 1; + + /* move selected p1 entries before this */ + if (isset($movebtn) && is_array($_POST['p1entry']) && count($_POST['p1entry'])) { + $a_phase1_new = array(); + + /* copy all p1 entries < $movebtn and not selected */ + for ($i = 0; $i < $movebtn; $i++) { + if (!in_array($i, $_POST['p1entry'])) { + $a_phase1_new[] = $a_phase1[$i]; + } + } + + /* copy all selected p1 entries */ + for ($i = 0; $i < count($a_phase1); $i++) { + if ($i == $movebtn) { + continue; + } + if (in_array($i, $_POST['p1entry'])) { + $a_phase1_new[] = $a_phase1[$i]; + } + } + + /* copy $movebtn p1 entry */ + if ($movebtn < count($a_phase1)) { + $a_phase1_new[] = $a_phase1[$movebtn]; + } + + /* copy all p1 entries > $movebtn and not selected */ + for ($i = $movebtn+1; $i < count($a_phase1); $i++) { + if (!in_array($i, $_POST['p1entry'])) { + $a_phase1_new[] = $a_phase1[$i]; + } + } + if (count($a_phase1_new) > 0) { + $a_phase1 = $a_phase1_new; + } + + } else if (isset($movebtnp2) && is_array($_POST['p2entry']) && count($_POST['p2entry'])) { + /* move selected p2 entries before this */ + $a_phase2_new = array(); + + /* copy all p2 entries < $movebtnp2 and not selected */ + for ($i = 0; $i < $movebtnp2; $i++) { + if (!in_array($i, $_POST['p2entry'])) { + $a_phase2_new[] = $a_phase2[$i]; + } + } + + /* copy all selected p2 entries */ + for ($i = 0; $i < count($a_phase2); $i++) { + if ($i == $movebtnp2) { + continue; + } + if (in_array($i, $_POST['p2entry'])) { + $a_phase2_new[] = $a_phase2[$i]; + } + } + + /* copy $movebtnp2 p2 entry */ + if ($movebtnp2 < count($a_phase2)) { + $a_phase2_new[] = $a_phase2[$movebtnp2]; + } + + /* copy all p2 entries > $movebtnp2 and not selected */ + for ($i = $movebtnp2+1; $i < count($a_phase2); $i++) { + if (!in_array($i, $_POST['p2entry'])) { + $a_phase2_new[] = $a_phase2[$i]; + } + } + if (count($a_phase2_new) > 0) { + $a_phase2 = $a_phase2_new; + } + + } else if (isset($togglebtn)) { + if (isset($a_phase1[$togglebtn]['disabled'])) { + unset($a_phase1[$togglebtn]['disabled']); + } else { + $a_phase1[$togglebtn]['disabled'] = true; + } + } else if (isset($togglebtnp2)) { + if (isset($a_phase2[$togglebtnp2]['disabled'])) { + unset($a_phase2[$togglebtnp2]['disabled']); + } else { + $a_phase2[$togglebtnp2]['disabled'] = true; + } + } else if (isset($delbtn)) { + /* remove static route if interface is not WAN */ + if ($a_phase1[$delbtn]['interface'] <> "wan") { + mwexec("/sbin/route delete -host {$a_phase1[$delbtn]['remote-gateway']}"); + } + + /* remove all phase2 entries that match the ikeid */ + $ikeid = $a_phase1[$delbtn]['ikeid']; + foreach ($a_phase2 as $p2index => $ph2tmp) { + if ($ph2tmp['ikeid'] == $ikeid) { + unset($a_phase2[$p2index]); + } + } + unset($a_phase1[$delbtn]); + + } else if (isset($delbtnp2)) { + unset($a_phase2[$delbtnp2]); + + } else { + $save = 0; + } + + if ($save === 1) { + if (write_config()) { + mark_subsystem_dirty('ipsec'); + } + } + } +} + +$pgtitle = array(gettext("VPN"), gettext("IPsec")); +$shortcut_section = "ipsec"; + +include("head.inc"); + +$tab_array = array(); +$tab_array[] = array(gettext("Tunnels"), true, "vpn_ipsec.php"); +$tab_array[] = array(gettext("Mobile clients"), false, "vpn_ipsec_mobile.php"); +$tab_array[] = array(gettext("Pre-Shared Keys"), false, "vpn_ipsec_keys.php"); +$tab_array[] = array(gettext("Advanced Settings"), false, "vpn_ipsec_settings.php"); +display_top_tabs($tab_array); +?> + +<script type="text/javascript" src="/javascript/row_toggle.js"></script> + +<?php + if ($savemsg) { + print_info_box($savemsg, 'success'); + } + + if ($pconfig['enable'] && is_subsystem_dirty('ipsec')) { + print_info_box_np(gettext("The IPsec tunnel configuration has been changed") . ".<br />" . gettext("You must apply the changes in order for them to take effect.")); + } +?> + +<h2>Rules</h2> + +<form method="post"> +<div class="table-responsive"> + <table class="table table-striped table-hover"> + <thead> + <tr> + <th> </th> + <th> </th> + <th><?=gettext("IKE"); ?></th> + <th><?=gettext("Remote Gateway"); ?></th> + <th><?=gettext("Mode"); ?></th> + <th><?=gettext("P1 Protocol"); ?></th> + <th><?=gettext("P1 Transforms"); ?></th> + <th><?=gettext("P1 Description"); ?></th> + <th></th> + </tr> + </thead> + <tbody> +<?php $i = 0; foreach ($a_phase1 as $ph1ent): ?> +<?php + $iconfn = "pass"; + + $entryStatus = (isset($ph1ent['disabled']) ? 'disabled' : 'enabled'); + + if ($entryStatus == 'disabled') { + $iconfn .= "_d"; + } +?> + <tr id="fr<?=$i?>" ondblclick="document.location='vpn_ipsec_phase1.php?p1index=<?=$i?>'" class="<?= $entryStatus ?>"> + <td> + <input type="checkbox" id="frc<?=$i?>" name="p1entry[]" value="<?=$i?>" onclick="fr_bgcolor('<?=$i?>')" /> + </td> + <td> + <button value="toggle_<?=$i?>" name="toggle_<?=$i?>" title="<?=gettext("click to toggle enabled/disabled status")?>" class="btn btn-xs btn-default" type="submit"><?= ($entryStatus == 'disabled' ? 'enable' : 'disable') ?></button> + </td> + <td onclick="fr_toggle(<?=$i?>)" id="frd<?=$i?>"> +<?php + if (empty($ph1ent['iketype']) || $ph1ent['iketype'] == "ikev1") + echo "V1"; + else + echo "V2"; +?> + </td> + <td onclick="fr_toggle(<?=$i?>)" id="frd<?=$i?>"> +<?php + if ($ph1ent['interface']) { + $iflabels = get_configured_interface_with_descr(); + + $carplist = get_configured_carp_interface_list(); + foreach ($carplist as $cif => $carpip) + $iflabels[$cif] = $carpip." (".get_vip_descr($carpip).")"; + + $aliaslist = get_configured_ip_aliases_list(); + foreach ($aliaslist as $aliasip => $aliasif) + $iflabels[$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']; + $iflabels[$name] = "GW Group {$name}"; + } + $if = htmlspecialchars($iflabels[$ph1ent['interface']]); + } + else + $if = "WAN"; + + if (!isset($ph1ent['mobile'])) + echo $if."<br />".$ph1ent['remote-gateway']; + else + echo $if."<br /><strong>" . gettext("Mobile Client") . "</strong>"; +?> + </td> + <td onclick="fr_toggle(<?=$i?>)" id="frd<?=$i?>"> + <?=$spans?> + <?php + if (empty($ph1ent['iketype']) || $ph1ent['iketype'] == "ikev1") + echo "{$ph1ent['mode']}"; + ?> + <?=$spane?> + </td> + <td onclick="fr_toggle(<?=$i?>)" id="frd<?=$i?>"> + <?=$p1_ealgos[$ph1ent['encryption-algorithm']['name']]['name']?> +<?php + if ($ph1ent['encryption-algorithm']['keylen']) { + if ($ph1ent['encryption-algorithm']['keylen']=="auto") + echo " (" . gettext("auto") . ")"; + else + echo " ({$ph1ent['encryption-algorithm']['keylen']} " . gettext("bits") . ")"; + } +?> + </td> + <td> + <?=$p1_halgos[$ph1ent['hash-algorithm']]?> + </td> + <td> + <?=htmlspecialchars($ph1ent['descr'])?> + </td> + <td> + <?php // TODO: add mouseover behaviour which indicates insert position when moving ?> + <button class="btn btn-xs btn-default" type="submit" name="move_<?=$i?>" value="move_<?=$i?>"><?=gettext("move selected entries before this")?></button> + <a class="btn btn-xs btn-primary" href="vpn_ipsec_phase1.php?p1index=<?=$i?>" title="<?=gettext("edit phase1 entry"); ?>">edit</a> + <button class="btn btn-xs btn-danger" type="submit" name="del_<?=$i?>" value="del_<?=$i?>" title="<?=gettext('delete phase1 entry'); ?>">delete</button> + <?php if (!isset($ph1ent['mobile'])): ?> + <a class="btn btn-xs btn-success" href="vpn_ipsec_phase1.php?dup=<?=$i?>" title="<?=gettext("copy phase1 entry"); ?>">copy</a> + <?php endif; ?> + </td> + </tr> + <tr class="<?= $entryStatus ?>"> + <td colspan="2"></td> + <td colspan="7" class="contains-table"> +<?php + if (isset($_POST["tdph2-{$i}-visible"])) + $tdph2_visible = htmlspecialchars($_POST["tdph2-{$i}-visible"]); + else + $tdph2_visible = 0; +?> + <input type="hidden" name="tdph2-<?=$i?>-visible" id="tdph2-<?=$i?>-visible" value="<?=$tdph2_visible?>" /> + <div id="shph2but-<?=$i?>" <?=($tdph2_visible == '1' ? 'style="display:none"' : '')?>> +<?php + $phase2count=0; + + foreach ($a_phase2 as $ph2ent) { + if ($ph2ent['ikeid'] != $ph1ent['ikeid']) + continue; + $phase2count++; + } + $fr_prefix = "frp2{$i}"; + $fr_header = $fr_prefix . "header"; +?> + <input type="button" onclick="show_phase2('tdph2-<?=$i?>','shph2but-<?=$i?>')" value="+" /> - <?php printf(gettext("Show %s Phase-2 entries"), $phase2count); ?> + </div> + <div id="tdph2-<?=$i?>" <?=($tdph2_visible != '1' ? 'style="display:none"' : '')?>> + <table class="table table-striped table-hover"> + <thead> + <tr> + <th> </th> + <th> </th> + <th><?=gettext("Mode"); ?></th> + <th><?=gettext("Local Subnet"); ?></th> + <th><?=gettext("Remote Subnet"); ?></th> + <th><?=gettext("P2 Protocol"); ?></th> + <th><?=gettext("P2 Transforms"); ?></th> + <th><?=gettext("P2 Auth Methods"); ?></th> + <th> </th> + </tr> + </thead> + <tbody> +<?php $j = 0; foreach ($a_phase2 as $ph2index => $ph2ent): ?> +<?php + if ($ph2ent['ikeid'] != $ph1ent['ikeid']) + continue; + + $fr_c = $fr_prefix . "c" . $j; + $fr_d = $fr_prefix . "d" . $j; + + $iconfn = "pass"; + $entryStatus = (isset($ph2ent['disabled']) || isset($ph1ent['disabled']) ? 'disabled' : 'enabled'); + + if ($entryStatus == 'disabled') + $iconfn .= "_d"; + +?> + <tr id="<?=$fr_prefix . $j?>" ondblclick="document.location='vpn_ipsec_phase2.php?p2index=<?=$ph2ent['uniqid']?>'" class="<?= $entryStatus ?>"> + <td> + <input type="checkbox" id="<?=$fr_c?>" name="p2entry[]" value="<?=$ph2index?>" onclick="fr_bgcolor('<?=$j?>', '<?=$fr_prefix?>')" /> + </td> + <td> + <button value="togglep2_<?=$ph2index?>" name="togglep2_<?=$ph2index?>" title="<?=gettext("click to toggle enabled/disabled status")?>" class="btn btn-xs btn-default" type="submit"><?= ($entryStatus == 'disabled'? 'enable' : 'disable') ?></button> + </td> + <td id="<?=$fr_d?>" onclick="fr_toggle('<?=$j?>', '<?=$fr_prefix?>')"> + <?=$ph2ent['mode']?> + </td> +<?php if(($ph2ent['mode'] == "tunnel") or ($ph2ent['mode'] == "tunnel6")): ?> + <td id="<?=$fr_d?>" onclick="fr_toggle('<?=$j?>', '<?=$fr_prefix?>')"> + <?=ipsec_idinfo_to_text($ph2ent['localid']); ?> + </td> + <td id="<?=$fr_d?>" onclick="fr_toggle('<?=$j?>', '<?=$fr_prefix?>')"> + <?=ipsec_idinfo_to_text($ph2ent['remoteid']); ?> + </td> +<?php else: ?> + <td colspan="2"></td> +<?php endif; ?> + <td id="<?=$fr_d?>" onclick="fr_toggle('<?=$j?>', '<?=$fr_prefix?>')"> + <?=$p2_protos[$ph2ent['protocol']]; ?> + </td> + <td id="<?=$fr_d?>" onclick="fr_toggle('<?=$j?>', '<?=$fr_prefix?>')"> +<?php + foreach ($ph2ent['encryption-algorithm-option'] as $k => $ph2ea) { + if ($k) + echo ", "; + echo $p2_ealgos[$ph2ea['name']]['name']; + if ($ph2ea['keylen']) { + if ($ph2ea['keylen']=="auto") + echo " (" . gettext("auto") . ")"; + else + echo " ({$ph2ea['keylen']} " . gettext("bits") . ")"; + } + } +?> + </td> + <td id="<?=$fr_d?>" onclick="fr_toggle('<?=$j?>', '<?=$fr_prefix?>')"> +<?php + if (!empty($ph2ent['hash-algorithm-option']) && is_array($ph2ent['hash-algorithm-option'])) { + foreach ($ph2ent['hash-algorithm-option'] as $k => $ph2ha) { + if ($k) + echo ", "; + echo $p2_halgos[$ph2ha]; + } + } +?> + </td> + <td> + <?php // TODO: add mouseover behaviour which indicates insert position when moving ?> + <button class="btn btn-xs btn-default" type="submit" name="movep2_<?=$j?>" value="movep2_<?=$j?>"><?=gettext("move selected entries before this")?></button> + <a class="btn btn-xs btn-primary" href="vpn_ipsec_phase2.php?p2index=<?=$ph2ent['uniqid']?>" title="<?=gettext("edit phase2 entry"); ?>">edit</a> + <button class="btn btn-xs btn-danger" type="submit" name="delp2_<?=$ph2index?>" value="delp2_<?=$ph2index?>" title="<?=gettext('delete phase2 entry'); ?>">delete</button> + <a class="btn btn-xs btn-success" href="vpn_ipsec_phase2.php?dup=<?=$ph2ent['uniqid']?>" title="<?=gettext("add a new Phase 2 based on this one"); ?>">copy</a> + </td> + </tr> +<?php $j++; endforeach; ?> + <tr> + <td colspan="8"></td> + <td> +<?php + if ($j == 0): +?> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_left_d.gif" width="17" height="17" title="<?=gettext("move selected phase2 entries to end")?>" border="0" alt="move" /> +<?php + else: +?> + <input onmouseover="fr_insline(<?=$j?>, true, '<?=$fr_prefix?>')" onmouseout="fr_insline(<?=$j?>, false, '<?=$fr_prefix?>')" name="movep2_<?=$j?>" type="image" src="/themes/<?= $g['theme']; ?>/images/icons/icon_left.gif" style="width:17;height:17;border:0" title="<?=gettext("move selected phase2 entries to end")?>" /> +<?php + endif; +?> + <a href="vpn_ipsec_phase2.php?ikeid=<?=$ph1ent['ikeid']?><?php if (isset($ph1ent['mobile'])) echo "&mobile=true"?>"> + <img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" title="<?=gettext("add phase2 entry"); ?>" alt="add" /> + </a> +<?php + if ($j == 0): +?> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_x_d.gif" width="17" height="17" title="<?=gettext("delete selected phase2 entries")?>" border="0" alt="delete" /> +<?php + else: +?> + <input name="delp2" type="image" src="/themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" style="width:17;height:17" title="<?=gettext("delete selected phase2 entries")?>" onclick="return confirm('<?=gettext("Do you really want to delete the selected phase2 entries?")?>')" /> +<?php + endif; +?> + </td> + </tr> + </tbody> + </table> + </div> + </td> + </tr> +<?php + $i++; + endforeach; // $a_phase1 as $ph1ent +?> + </tbody> + </table> +</div> + +<nav class="action-buttons"> +<?php if ($i !== 0): ?> + <input type="submit" name="move_<?=$i?>" class="btn btn-default" value="<?=gettext("move selected phase1 entries to end")?>" /> +<?php endif; ?> + <a href="vpn_ipsec_phase1.php" class="btn btn-success"><?=gettext("add new phase1")?></a> +<?php if ($i !== 0): ?> + <input type="submit" name="del" class="btn btn-danger" value="<?=gettext("delete selected phase1 entries")?>" onclick="return confirm('<?=gettext("Do you really want to delete the selected phase1 entries?")?>')" /> +<?php endif; ?> +</nav> +</form> + +<div class="alert alert-info"> + <strong><?=gettext("Note:")?></strong><br /> + <?=gettext("You can check your IPsec status at"); ?> <a href="diag_ipsec.php"><?=gettext("Status:IPsec"); ?></a>.<br /> + <?=gettext("IPsec Debug Mode can be enabled at"); ?> <a href="vpn_ipsec_settings.php"><?=gettext("VPN:IPsec:Advanced Settings"); ?></a>.<br /> + <?=gettext("IPsec can be set to prefer older SAs at"); ?> <a href="vpn_ipsec_settings.php"><?=gettext("VPN:IPsec:Advanced Settings"); ?></a>. +</div> + +<?php include("foot.inc"); ?> +<script type="text/javascript"> +//<![CDATA[ +function show_phase2(id, buttonid) { + document.getElementById(buttonid).innerHTML=''; + document.getElementById(id).style.display = "block"; + var visible = id + '-visible'; + document.getElementById(visible).value = "1"; +} +//]]> +</script>
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