#!/usr/local/bin/php
.
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.
*/
$pgtitle = array("Interfaces", "WAN");
require("guiconfig.inc");
$wancfg = &$config['interfaces']['wan'];
$optcfg = &$config['interfaces']['wan'];
$pconfig['username'] = $config['pppoe']['username'];
$pconfig['password'] = $config['pppoe']['password'];
$pconfig['provider'] = $config['pppoe']['provider'];
$pconfig['pppoemtu'] = $config['pppoe']['mtu'];
$pconfig['pptp_username'] = $config['pptp']['username'];
$pconfig['pptp_password'] = $config['pptp']['password'];
$pconfig['pptp_local'] = $config['pptp']['local'];
$pconfig['pptp_subnet'] = $config['pptp']['subnet'];
$pconfig['pptp_remote'] = $config['pptp']['remote'];
$pconfig['dhcphostname'] = $wancfg['dhcphostname'];
if ($wancfg['ipaddr'] == "dhcp") {
$pconfig['type'] = "DHCP";
} else if ($wancfg['ipaddr'] == "pppoe") {
$pconfig['type'] = "PPPoE";
} else if ($wancfg['ipaddr'] == "pptp") {
$pconfig['type'] = "PPTP";
} else {
$pconfig['type'] = "Static";
$pconfig['ipaddr'] = $wancfg['ipaddr'];
$pconfig['subnet'] = $wancfg['subnet'];
$pconfig['gateway'] = $wancfg['gateway'];
$pconfig['pointtopoint'] = $wancfg['pointtopoint'];
}
$pconfig['blockpriv'] = isset($wancfg['blockpriv']);
$pconfig['spoofmac'] = $wancfg['spoofmac'];
if (ipv6enabled()) {
$pconfig['ipv6ra'] = isset($wancfg['ipv6ra']);
if ($wancfg['ipaddr6'] == "6to4" || $wancfg['ipaddr6'] == "ppp" || $wancfg['ipaddr6'] == "aiccu") {
$pconfig['ipv6mode'] = $wancfg['ipaddr6'];
if ($wancfg['ipaddr6'] == "aiccu") {
$pconfig['aiccu_username'] = $wancfg['aiccu']['username'];
$pconfig['aiccu_password'] = $wancfg['aiccu']['password'];
$pconfig['aiccu_tunnelid'] = $wancfg['aiccu']['tunnelid'];
}
} else if ($wancfg['ipaddr6']) {
$pconfig['ipaddr6'] = $wancfg['ipaddr6'];
$pconfig['subnet6'] = $wancfg['subnet6'];
if ($wancfg['tunnel6']) {
$pconfig['ipv6mode'] = "tunnel";
$pconfig['tunnel6'] = $wancfg['tunnel6'];
} else {
$pconfig['ipv6mode'] = "static";
$pconfig['gateway6'] = $wancfg['gateway6'];
}
} else {
$pconfig['ipv6mode'] = "disabled";
}
}
/* Wireless interface? */
if (isset($optcfg['wireless'])) {
require("interfaces_wlan.inc");
wireless_config_init();
}
if ($_POST) {
unset($input_errors);
$pconfig = $_POST;
/* input validation */
if ($_POST['type'] == "Static") {
$reqdfields = explode(" ", "ipaddr subnet gateway");
$reqdfieldsn = explode(",", "IP address,Subnet bit count,Gateway");
do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
} else if ($_POST['type'] == "PPPoE") {
$reqdfields = explode(" ", "username password");
$reqdfieldsn = explode(",", "PPPoE username,PPPoE password");
do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
} else if ($_POST['type'] == "PPTP") {
$reqdfields = explode(" ", "pptp_username pptp_password pptp_local pptp_subnet pptp_remote");
$reqdfieldsn = explode(",", "PPTP username,PPTP password,PPTP local IP address,PPTP subnet,PPTP remote IP address");
do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
}
$_POST['spoofmac'] = str_replace("-", ":", $_POST['spoofmac']);
if (($_POST['ipaddr'] && !is_ipaddr($_POST['ipaddr']))) {
$input_errors[] = "A valid IP address must be specified.";
}
if (($_POST['subnet'] && !is_numeric($_POST['subnet']))) {
$input_errors[] = "A valid subnet bit count must be specified.";
}
if (($_POST['gateway'] && !is_ipaddr($_POST['gateway']))) {
$input_errors[] = "A valid gateway must be specified.";
}
if (($_POST['pointtopoint'] && !is_ipaddr($_POST['pointtopoint']))) {
$input_errors[] = "A valid point-to-point IP address must be specified.";
}
if (($_POST['provider'] && !is_domain($_POST['provider']))) {
$input_errors[] = "The service name contains invalid characters.";
}
if (($_POST['pptp_local'] && !is_ipaddr($_POST['pptp_local']))) {
$input_errors[] = "A valid PPTP local IP address must be specified.";
}
if (($_POST['pptp_subnet'] && !is_numeric($_POST['pptp_subnet']))) {
$input_errors[] = "A valid PPTP subnet bit count must be specified.";
}
if (($_POST['pptp_remote'] && !is_ipaddr($_POST['pptp_remote']))) {
$input_errors[] = "A valid PPTP remote IP address must be specified.";
}
if (($_POST['spoofmac'] && !is_macaddr($_POST['spoofmac']))) {
$input_errors[] = "A valid MAC address must be specified.";
}
if (($_POST['pppoemtu'] && !(is_numeric($_POST['pppoemtu']) && $_POST['pppoemtu'] >= 512 && $_POST['pppoemtu'] <= 1492))) {
$input_errors[] = "The PPPoE MTU must be between 512 and 1492 bytes.";
}
if (ipv6enabled()) {
if (($_POST['ipv6mode'] == "static" || $_POST['ipv6mode'] == "tunnel") && !is_ipaddr6($_POST['ipaddr6'])) {
$input_errors[] = "A valid IPv6 address must be specified.";
}
if ($_POST['ipv6mode'] == "static" && !is_ipaddr6($_POST['gateway6'])) {
$input_errors[] = 'A valid IPv6 gateway must be specified.';
}
if ($_POST['ipv6mode'] == "ppp" && $_POST['type'] != "PPPoE" && $_POST['type'] != "PPTP") {
$input_errors[] = 'IPv6 PPP mode can only be used in conjunction with PPPoE or PPTP.';
}
if ($_POST['ipv6mode'] == "tunnel" && !is_ipaddr($_POST['tunnel6'])) {
$input_errors[] = 'An IPv6 tunnel endpoint address must be specified.';
}
if ($_POST['ipv6mode'] == "aiccu" && (!$_POST['aiccu_username'] || !$_POST['aiccu_password'] || !$_POST['aiccu_tunnelid'])) {
$input_errors[] = 'Username, password and tunnel ID must be specified for AICCU.';
}
}
/* Wireless interface? */
if (isset($optcfg['wireless'])) {
$wi_input_errors = wireless_config_post();
if ($wi_input_errors) {
$input_errors = array_merge($input_errors, $wi_input_errors);
}
}
if (!$input_errors) {
unset($wancfg['ipaddr']);
unset($wancfg['subnet']);
unset($wancfg['gateway']);
unset($wancfg['pointtopoint']);
unset($wancfg['dhcphostname']);
unset($wancfg['ipaddr6']);
unset($wancfg['subnet6']);
unset($wancfg['gateway6']);
unset($wancfg['tunnel6']);
unset($wancfg['ipv6ra']);
unset($config['pppoe']['username']);
unset($config['pppoe']['password']);
unset($config['pppoe']['provider']);
unset($config['pppoe']['mtu']);
unset($config['pptp']['username']);
unset($config['pptp']['password']);
unset($config['pptp']['local']);
unset($config['pptp']['subnet']);
unset($config['pptp']['remote']);
unset($config['aiccu']['username']);
unset($config['aiccu']['password']);
unset($config['aiccu']['tunnelid']);
if ($_POST['type'] == "Static") {
$wancfg['ipaddr'] = $_POST['ipaddr'];
$wancfg['subnet'] = $_POST['subnet'];
$wancfg['gateway'] = $_POST['gateway'];
if (isset($wancfg['ispointtopoint']))
$wancfg['pointtopoint'] = $_POST['pointtopoint'];
} else if ($_POST['type'] == "DHCP") {
$wancfg['ipaddr'] = "dhcp";
$wancfg['dhcphostname'] = $_POST['dhcphostname'];
} else if ($_POST['type'] == "PPPoE") {
$wancfg['ipaddr'] = "pppoe";
$config['pppoe']['username'] = $_POST['username'];
$config['pppoe']['password'] = $_POST['password'];
$config['pppoe']['provider'] = $_POST['provider'];
$config['pppoe']['mtu'] = $_POST['pppoemtu'];
} else if ($_POST['type'] == "PPTP") {
$wancfg['ipaddr'] = "pptp";
$config['pptp']['username'] = $_POST['pptp_username'];
$config['pptp']['password'] = $_POST['pptp_password'];
$config['pptp']['local'] = $_POST['pptp_local'];
$config['pptp']['subnet'] = $_POST['pptp_subnet'];
$config['pptp']['remote'] = $_POST['pptp_remote'];
}
$wancfg['blockpriv'] = $_POST['blockpriv'] ? true : false;
$wancfg['spoofmac'] = $_POST['spoofmac'];
if (ipv6enabled()) {
$wancfg['ipv6ra'] = $_POST['ipv6ra'] ? true : false;
if ($_POST['ipv6mode'] == "6to4" || $_POST['ipv6mode'] == "ppp") {
$wancfg['ipaddr6'] = $_POST['ipv6mode'];
} else if ($_POST['ipv6mode'] == "static") {
$wancfg['ipaddr6'] = $_POST['ipaddr6'];
$wancfg['subnet6'] = $_POST['subnet6'];
$wancfg['gateway6'] = $_POST['gateway6'];
} else if ($_POST['ipv6mode'] == "tunnel") {
$wancfg['ipaddr6'] = $_POST['ipaddr6'];
$wancfg['subnet6'] = $_POST['subnet6'];
$wancfg['tunnel6'] = $_POST['tunnel6'];
} else if ($_POST['ipv6mode'] == "aiccu") {
$wancfg['ipaddr6'] = "aiccu";
$wancfg['aiccu']['username'] = $_POST['aiccu_username'];
$wancfg['aiccu']['password'] = $_POST['aiccu_password'];
$wancfg['aiccu']['tunnelid'] = $_POST['aiccu_tunnelid'];
}
}
write_config();
$retval = 0;
if (!file_exists($d_sysrebootreqd_path)) {
config_lock();
$retval = interfaces_wan_configure();
config_unlock();
}
$savemsg = get_std_save_message($retval);
}
}
?>