diff options
Diffstat (limited to 'src/usr/local/www/interfaces_lagg_edit.php')
| -rw-r--r-- | src/usr/local/www/interfaces_lagg_edit.php | 278 |
1 files changed, 278 insertions, 0 deletions
diff --git a/src/usr/local/www/interfaces_lagg_edit.php b/src/usr/local/www/interfaces_lagg_edit.php new file mode 100644 index 0000000..d548160 --- /dev/null +++ b/src/usr/local/www/interfaces_lagg_edit.php @@ -0,0 +1,278 @@ +<?php +/* $Id$ */ +/* + interfaces_lagg_edit.php + + Copyright (C) 2013-2015 Electric Sheep Fencing, LP + Copyright (C) 2008 Ermal Luçi + 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. +*/ +/* + pfSense_MODULE: interfaces +*/ + +##|+PRIV +##|*IDENT=page-interfaces-lagg-edit +##|*NAME=Interfaces: LAGG: Edit page +##|*DESCR=Allow access to the 'Interfaces: LAGG: Edit' page. +##|*MATCH=interfaces_lagg_edit.php* +##|-PRIV + +require("guiconfig.inc"); + +if (isset($_POST['referer'])) { + $referer = $_POST['referer']; +} else { + $referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/interfaces_lagg.php'); +} + +if (!is_array($config['laggs']['lagg'])) { + $config['laggs']['lagg'] = array(); +} + +$a_laggs = &$config['laggs']['lagg']; + +$portlist = get_interface_list(); + +$realifchecklist = array(); +/* add LAGG interfaces */ +if (is_array($config['laggs']['lagg']) && count($config['laggs']['lagg'])) { + foreach ($config['laggs']['lagg'] as $lagg) { + unset($portlist[$lagg['laggif']]); + $laggiflist = explode(",", $lagg['members']); + foreach ($laggiflist as $tmpif) { + $realifchecklist[get_real_interface($tmpif)] = $tmpif; + } + } +} + +$checklist = get_configured_interface_list(false, true); +foreach ($checklist as $tmpif) { + $realifchecklist[get_real_interface($tmpif)] = $tmpif; +} + +$laggprotos = array("none", "lacp", "failover", "fec", "loadbalance", "roundrobin"); + +if (is_numericint($_GET['id'])) { + $id = $_GET['id']; +} +if (isset($_POST['id']) && is_numericint($_POST['id'])) { + $id = $_POST['id']; +} + +if (isset($id) && $a_laggs[$id]) { + $pconfig['laggif'] = $a_laggs[$id]['laggif']; + $pconfig['members'] = $a_laggs[$id]['members']; + $laggiflist = explode(",", $a_laggs[$id]['members']); + foreach ($laggiflist as $tmpif) { + unset($realifchecklist[get_real_interface($tmpif)]); + } + $pconfig['proto'] = $a_laggs[$id]['proto']; + $pconfig['descr'] = $a_laggs[$id]['descr']; +} + +if ($_POST) { + + unset($input_errors); + $pconfig = $_POST; + + /* input validation */ + $reqdfields = explode(" ", "members proto"); + $reqdfieldsn = array(gettext("Member interfaces"), gettext("Lagg protocol")); + + do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors); + + if (is_array($_POST['members'])) { + foreach ($_POST['members'] as $member) { + if (!does_interface_exist($member)) { + $input_errors[] = gettext("Interface supplied as member is invalid"); + } + } + } else if (!does_interface_exist($_POST['members'])) { + $input_errors[] = gettext("Interface supplied as member is invalid"); + } + + if (!in_array($_POST['proto'], $laggprotos)) { + $input_errors[] = gettext("Protocol supplied is invalid"); + } + + if (!$input_errors) { + $lagg = array(); + $lagg['members'] = implode(',', $_POST['members']); + $lagg['descr'] = $_POST['descr']; + $lagg['laggif'] = $_POST['laggif']; + $lagg['proto'] = $_POST['proto']; + if (isset($id) && $a_laggs[$id]) { + $lagg['laggif'] = $a_laggs[$id]['laggif']; + } + + $lagg['laggif'] = interface_lagg_configure($lagg); + if ($lagg['laggif'] == "" || !stristr($lagg['laggif'], "lagg")) { + $input_errors[] = gettext("Error occurred creating interface, please retry."); + } else { + if (isset($id) && $a_laggs[$id]) { + $a_laggs[$id] = $lagg; + } else { + $a_laggs[] = $lagg; + } + + write_config(); + + $confif = convert_real_interface_to_friendly_interface_name($lagg['laggif']); + if ($confif <> "") { + interface_configure($confif); + } + + header("Location: interfaces_lagg.php"); + exit; + } + } +} + +$pgtitle = array(gettext("Interfaces"), gettext("LAGG"), gettext("Edit")); +$shortcut_section = "interfaces"; +include("head.inc"); + +?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<?php if ($input_errors) print_input_errors($input_errors); ?> +<form action="interfaces_lagg_edit.php" method="post" name="iform" id="iform"> + <table width="100%" border="0" cellpadding="6" cellspacing="0" summary="interfaces lagg edit"> + <tr> + <td colspan="2" valign="top" class="listtopic"><?=gettext("LAGG configuration"); ?></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Parent interface"); ?></td> + <td width="78%" class="vtable"> + <select name="members[]" multiple="multiple" size="4" class="formselect"> +<?php + foreach ($portlist as $ifn => $ifinfo) { + if (array_key_exists($ifn, $realifchecklist)) { + continue; + } + echo "<option value=\"{$ifn}\""; + if (stristr($pconfig['members'], $ifn)) { + echo " selected=\"selected\""; + } + echo ">". $ifn ."(".$ifinfo['mac'] .")</option>"; + } +?> + </select> + <br /> + <span class="vexpl"><?=gettext("Choose the members that will be used for the link aggregation"); ?>.</span> + </td> + </tr> + <tr> + <td valign="top" class="vncellreq"><?=gettext("Lag proto"); ?></td> + <td class="vtable"> + <select name="proto" class="formselect" id="proto"> +<?php + foreach ($laggprotos as $proto) { + echo "<option value=\"{$proto}\""; + if ($proto == $pconfig['proto']) { + echo " selected=\"selected\""; + } + echo ">".strtoupper($proto)."</option>"; + } +?> + </select> + <br /> + <ul class="vexpl"> + <li> + <b><?=gettext("failover"); ?></b><br /> + <?=gettext("Sends and receives traffic only through the master port. If " . + "the master port becomes unavailable, the next active port is " . + "used. The first interface added is the master port; any " . + "interfaces added after that are used as failover devices."); ?> + </li> + <li> + <b><?=gettext("fec"); ?></b><br /> + <?=gettext("Supports Cisco EtherChannel. This is a static setup and " . + "does not negotiate aggregation with the peer or exchange " . + "frames to monitor the link."); ?> + </li> + <li> + <b><?=gettext("lacp"); ?></b><br /> + <?=gettext("Supports the IEEE 802.3ad Link Aggregation Control Protocol " . + "(LACP) and the Marker Protocol. LACP will negotiate a set " . + "of aggregable links with the peer in to one or more Link " . + "Aggregated Groups. Each LAG is composed of ports of the " . + "same speed, set to full-duplex operation. The traffic will " . + "be balanced across the ports in the LAG with the greatest " . + "total speed, in most cases there will only be one LAG which " . + "contains all ports. In the event of changes in physical " . + "connectivity, Link Aggregation will quickly converge to a " . + "new configuration."); ?> + </li> + <li> + <b><?=gettext("loadbalance"); ?></b><br /> + <?=gettext("Balances outgoing traffic across the active ports based on " . + "hashed protocol header information and accepts incoming " . + "traffic from any active port. This is a static setup and " . + "does not negotiate aggregation with the peer or exchange " . + "frames to monitor the link. The hash includes the Ethernet " . + "source and destination address, and, if available, the VLAN " . + "tag, and the IP source and destination address") ?>. + </li> + <li> + <b><?=gettext("roundrobin"); ?></b><br /> + <?=gettext("Distributes outgoing traffic using a round-robin scheduler " . + "through all active ports and accepts incoming traffic from " . + "any active port"); ?>. + </li> + <li> + <b><?=gettext("none"); ?></b><br /> + <?=gettext("This protocol is intended to do nothing: it disables any " . + "traffic without disabling the lagg interface itself"); ?>. + </li> + </ul> + </td> + </tr> + <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($pconfig['descr']);?>" /> + <br /> + <span class="vexpl"><?=gettext("You may enter a description here for your reference (not parsed)"); ?>.</span> + </td> + </tr> + <tr> + <td width="22%" valign="top"> </td> + <td width="78%"> + <input type="hidden" name="laggif" value="<?=htmlspecialchars($pconfig['laggif']); ?>" /> + <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" /> + <input type="button" class="formbtn" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" /> + <input name="referer" type="hidden" value="<?=$referer;?>" /> + <?php if (isset($id) && $a_laggs[$id]): ?> + <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" /> + <?php endif; ?> + </td> + </tr> + </table> +</form> +<?php include("fend.inc"); ?> +</body> +</html> |
