pfSense

<?php

	interfaces_assign.php

	part of m0n0wall (http://m0n0.ch/wall)

	Written by Jim McBeath based on existing m0n0wall files

	modification, are permitted provided that the following conditions are met:

	   this list of conditions and the following disclaimer.

	   notice, this list of conditions and the following disclaimer in the

	   documentation and/or other materials provided with the distribution.

	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_BUILDER_BINARIES:	/bin/rm

	pfSense_MODULE:	interfaces

*/

##|*IDENT=page-interfaces-assignnetworkports

##|*NAME=Interfaces: Assign network ports page

##|*DESCR=Allow access to the 'Interfaces: Assign network ports' page.

##|*MATCH=interfaces_assign.php*

##|-PRIV

require("filter.inc");

require("shaper.inc");

require("ipsec.inc");

require("vpn.inc");

/*

	In this file, "port" refers to the physical port name,

	while "interface" refers to LAN, WAN, or OPTn.

*/

/* get list without VLAN interfaces */

$portlist = get_interface_list();

if (is_array($config['wireless']['clone']) && count($config['wireless']['clone'])) {

	foreach ($config['wireless']['clone'] as $clone) {

		$portlist[$clone['cloneif']] = $clone;

		$portlist[$clone['cloneif']]['iswlclone'] = true;

	}

}

if (is_array($config['vlans']['vlan']) && count($config['vlans']['vlan'])) {

	foreach ($config['vlans']['vlan'] as $vlan) {

		$portlist[$vlan['vlanif']]['isvlan'] = true;

}

		$portlist[$bridge['bridgeif']] = $bridge;

		$portlist[$bridge['bridgeif']]['isbridge'] = true;

	}

/* add GIF interfaces */

if (is_array($config['gifs']['gif']) && count($config['gifs']['gif'])) {

		$portlist[$gif['gifif']] = $gif;

		$portlist[$gif['gifif']]['isgif'] = true;

	}

/* add GRE interfaces */

if (is_array($config['gres']['gre']) && count($config['gres']['gre'])) {

		$portlist[$gre['greif']] = $gre;

		$portlist[$gre['greif']]['isgre'] = true;

	}

		$portlist[$lagg['laggif']] = $lagg;

		$portlist[$lagg['laggif']]['islagg'] = true;

		$lagifs = explode(',', $lagg['members']);

		foreach ($lagifs as $lagif)

			if (isset($portlist[$lagif]))

				unset($portlist[$lagif]);

if (is_array($config['qinqs']['qinqentry']) && count($config['qinqs']['qinqentry'])) {

		$portlist["vlan{$qinq['tag']}"]['descr'] = "VLAN {$qinq['tag']}";

		$portlist["vlan{$qinq['tag']}"]['isqinq'] = true;

		/* QinQ members */

		$qinqifs = explode(' ', $qinq['members']);

		foreach ($qinqifs as $qinqif) {

			$portlist["vlan{$qinq['tag']}_{$qinqif}"]['descr'] = "QinQ {$qinqif}";

			$portlist["vlan{$qinq['tag']}_{$qinqif}"]['isqinq'] = true;

		}

	}

if (is_array($config['ppps']['ppp']) && count($config['ppps']['ppp'])) {

		$portlist[$portname]['isppp'] = true;

}

if (is_array($config['openvpn'])) {

	if (is_array($config['openvpn']['openvpn-server']))

		foreach ($config['openvpn']['openvpn-server'] as $s)

			$ovpn_descrs[$s['vpnid']] = $s['description'];

	if (is_array($config['openvpn']['openvpn-client']))

		foreach ($config['openvpn']['openvpn-client'] as $c)

			$ovpn_descrs[$c['vpnid']] = $c['description'];

}

	} else {

		$retval = 0;

		$retval = filter_configure();

		if (stristr($retval, "error") <> true)

			$savemsg = get_std_save_message($retval);

		else

			$savemsg = $retval;

	}

} else if ($_POST) {

	unset($input_errors);

	/* input validation */

	/* Build a list of the port names so we can see how the interfaces map */

	$portifmap = array();

	foreach ($portlist as $portname => $portinfo)

		$portifmap[$portname] = array();

	/* Go through the list of ports selected by the user,

		if (($ifname == 'lan') || ($ifname == 'wan') || (substr($ifname, 0, 3) == 'opt'))

			$portifmap[$ifport][] = strtoupper($ifname);

	}

	/* Deliver error message for any port with more than one assignment */

	foreach ($portifmap as $portname => $ifnames) {

		if (count($ifnames) > 1) {

				' was assigned to %2$s' .

				' interfaces:'), $portname, count($ifnames));

				$errstr .= " " . $ifn;

			foreach ($config['bridges']['bridged'] as $bridge) {

				if ($bridge['bridgeif'] != $portname)

					continue;

				$members = explode(",", strtoupper($bridge['members']));

				foreach ($members as $member) {

					if ($member == $ifnames[0]) {

						$input_errors[] = sprintf(gettext("You cannot set port %s to interface %s because this interface is a member of %s."), $portname, $member, $portname);

						break;

					}

				}

			}

	}

		foreach ($config['vlans']['vlan'] as $vlan) {

			if (does_interface_exist($vlan['if']) == false)

				$input_errors[] = "Vlan parent interface {$vlan['if']} does not exist anymore so vlan id {$vlan['tag']} cannot be created please fix the issue before continuing.";

		}

	}

	if (!$input_errors) {

		/* No errors detected, so update the config */

		foreach ($_POST as $ifname => $ifport) {

			if (($ifname == 'lan') || ($ifname == 'wan') || (substr($ifname, 0, 3) == 'opt')) {

						interface_bring_down($ifname);

						$reloadif = true;

							$config['interfaces'][$ifname]['wireless'] = array();

					} else {

						unset($config['interfaces'][$ifname]['wireless']);

					}

					if (!isset($config['interfaces'][$ifname]['descr']))

						$config['interfaces'][$ifname]['descr'] = strtoupper($ifname);

						if (preg_match($g['wireless_regex'], $ifport))

							interface_sync_wireless_clones($config['interfaces'][$ifname], false);

						interface_configure($ifname, true);

			}

		}

}

if ($_GET['act'] == "del") {

	$id = $_GET['id'];

		$input_errors[] = gettext("The interface is part of a group. Please remove it from the group to continue");

	else if (link_interface_to_bridge($id))

		unset($config['interfaces'][$id]['enable']);

			unset($config['dhcpd'][$id]);

			services_dhcpd_configure();

				if($rule['interface'] == $id)

					unset($config['filter']['rule'][$x]);

			foreach ($config['nat']['rule'] as $x => $rule) {

				if($rule['interface'] == $id)

					unset($config['nat']['rule'][$x]['interface']);

		 * then ensure that we are not running DHCP on the wan which

		 * will make a lot of ISP's unhappy.

		 */

		$descr = gettext("LAN");

			if (!$config['interfaces']["opt{$i}"])

				break;

		}

	foreach ($portlist as $portname => $portinfo) {

		$portused = false;

		foreach ($config['interfaces'] as $ifname => $ifdata) {

			if ($ifdata['if'] == $portname) {

				$portused = true;

				break;

			}

		}

		if (!$portused) {

			$config['interfaces'][$newifname]['if'] = $portname;

			}

		}

	}

	/* XXX: Do not remove this. */

	mwexec("/bin/rm -f /tmp/config.cache");

	$input_errors[] = "No more interfaces available to be assigned.";

		else

			$savemsg = gettext("Reboot is needed. Please apply the settings in order to reboot.");

	} else {

<body link="#0000CC" vlink="#0000CC" alink="#0000CC">

	<?php print_info_box($savemsg); ?>

	$tab_array = array();

	$tab_array[1] = array(gettext("Interface Groups"), false, "interfaces_groups.php");

	$tab_array[2] = array(gettext("Wireless"), false, "interfaces_wireless.php");

	$tab_array[3] = array(gettext("VLANs"), false, "interfaces_vlan.php");

	$tab_array[4] = array(gettext("QinQs"), false, "interfaces_qinq.php");

	$tab_array[5] = array(gettext("PPPs"), false, "interfaces_ppps.php");

	$tab_array[7] = array(gettext("GRE"), false, "interfaces_gre.php");

	$tab_array[8] = array(gettext("GIF"), false, "interfaces_gif.php");

	$tab_array[9] = array(gettext("Bridges"), false, "interfaces_bridge.php");

	$tab_array[10] = array(gettext("LAGG"), false, "interfaces_lagg.php");

	<div id="mainarea">

	<td class="listhdr"><?=gettext("Network port"); ?></td>

  </tr>

  <?php foreach ($config['interfaces'] as $ifname => $iface):

  	if ($iface['descr'])

		$ifdescr = strtoupper($ifname);

	?>

				} elseif ($portinfo['iswlclone']) {

					$descr = $portinfo['cloneif'];

					if ($portinfo['descr'])

						$descr .= " (" . $portinfo['descr'] . ")";

					echo htmlspecialchars($descr);

				} elseif ($portinfo['isppp']) {

					echo htmlspecialchars($portinfo['descr']);

				} elseif ($portinfo['isbridge']) {

					$descr = strtoupper($portinfo['bridgeif']);

					if ($portinfo['descr'])

						$descr .= " (" . $portinfo['descr'] . ")";

					echo htmlspecialchars($descr);

				} elseif ($portinfo['isgre']) {

					$descr = "GRE {$portinfo['remote-addr']}";

					if ($portinfo['descr'])

						$descr .= " (" . $portinfo['descr'] . ")";

					echo htmlspecialchars($descr);

				} elseif ($portinfo['isgif']) {

						$descr .= " (" . $portinfo['descr'] . ")";

					echo htmlspecialchars($descr);

				} elseif ($portinfo['islagg']) {

					$descr = strtoupper($portinfo['laggif']);

					if ($portinfo['descr'])

						$descr .= " (" . $portinfo['descr'] . ")";

					echo htmlspecialchars($descr);

				} elseif ($portinfo['isqinq']) {

					echo htmlspecialchars($portinfo['descr']);

					echo htmlspecialchars($portname . " (" . $portinfo['mac'] . ")");

	</select>

	</td>

	<td valign="middle" class="list">

		</td>

  </tr>

  <?php endforeach; ?>

  <?php if (count($config['interfaces']) < count($portlist)): ?>

  <tr>

	<td class="list" colspan="2"></td>

	<a href="interfaces_assign.php?act=add"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" title=<?=gettext("add interface"); ?> width="17" height="17" border="0" alt="add" /></a>

  </tr>

  <?php else: ?>

  <tr>

	<td class="list" colspan="3" height="10"></td>

  </tr>

  <?php endif; ?>

</table>

	<input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" /><br/><br/>

</td>

</tr>

</form>

<?php include("fend.inc"); ?>

</html>