diff options
| -rw-r--r-- | etc/inc/filter.inc | 126 | ||||
| -rw-r--r-- | etc/inc/interfaces.inc | 36 | ||||
| -rwxr-xr-x | usr/local/www/interfaces.php | 27 | ||||
| -rwxr-xr-x | usr/local/www/interfaces_opt.php | 30 | ||||
| -rwxr-xr-x | usr/local/www/interfaces_wan.php | 27 |
5 files changed, 197 insertions, 49 deletions
diff --git a/etc/inc/filter.inc b/etc/inc/filter.inc index 5892a7f..3c1ace3 100644 --- a/etc/inc/filter.inc +++ b/etc/inc/filter.inc @@ -695,31 +695,44 @@ function filter_nat_rules_generate() { } else { /* standard outbound rules (one for each interface) */ update_filter_reload_status("Creating outbound NAT rules"); - + $target = get_current_wan_address($interface = "wan"); + if(is_ipaddr($wancfg['alias-address'])) { + $aliastarget = $wancfg['alias-address']; + $aliassubnet = $wancfg['alias-subnet']; + $natrules .= filter_nat_rules_generate_if($wanif, + "{$lansa}/{$lancfg['subnet']}", null, "$aliastarget/$aliassubnet", null, $aliastarget, null, false); + } $natrules .= filter_nat_rules_generate_if($wanif, - "{$lansa}/{$lancfg['subnet']}", 500, "", 500, null, 500, false); + "{$lansa}/{$lancfg['subnet']}", 500, "", 500, $target, 500, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$lansa}/{$lancfg['subnet']}", 4500, "", 4500, null, 4500, false); + "{$lansa}/{$lancfg['subnet']}", 4500, "", 4500, $target, 4500, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$lansa}/{$lancfg['subnet']}", 5060, "", 5060, null, 5060, false); + "{$lansa}/{$lancfg['subnet']}", 5060, "", 5060, $target, 5060, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$lansa}/{$lancfg['subnet']}"); + "{$lansa}/{$lancfg['subnet']}", null, "", null, $target, null, false); $optints = array(); generate_optcfg_array($optints); /* generate lan nat mappings for opts with a gateway opts */ - foreach($optints as $oc) { + foreach($optints as $ocname => $oc) { $opt_interface = $oc['if']; if (interface_has_gateway("$opt_interface")) { + if(is_ipaddr($config['interfaces'][$ocname]['alias-address'])) { + $aliastarget = $config['interfaces'][$ocname]['alias-address']; + $aliassubnet = $config['interfaces'][$ocname]['alias-subnet']; + $natrules .= filter_nat_rules_generate_if($opt_interface, + "{$lansa}/{$lancfg['subnet']}", null, "$aliastarget/$aliassubnet", null, $aliastarget, null, false); + } + $target = get_current_wan_address($interface = "$ocname"); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$lansa}/{$lancfg['subnet']}", 500, "", 500, null, 500, false); + "{$lansa}/{$lancfg['subnet']}", 500, "", 500, $target, 500, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$lansa}/{$lancfg['subnet']}", 4500, "", 4500, null, 4500, false); + "{$lansa}/{$lancfg['subnet']}", 4500, "", 4500, $target, 4500, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$lansa}/{$lancfg['subnet']}", 5060, "", 5060, null, 5060, false); + "{$lansa}/{$lancfg['subnet']}", 5060, "", 5060, $target, 5060, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$lansa}/{$lancfg['subnet']}"); + "{$lansa}/{$lancfg['subnet']}", null, "", null, $target, null, false); } } @@ -730,29 +743,42 @@ function filter_nat_rules_generate() { if ((isset ($optcfg['enable'])) && (!$optcfg['bridge']) && (!interface_has_gateway("opt{$i}"))) { $optsa = gen_subnet($optcfg['ipaddr'], $optcfg['subnet']); - + $target = get_current_wan_address($interface = "opt$i"); + if(is_ipaddr($wancfg['alias-address'])) { + $aliastarget = $wancfg['alias-address']; + $aliassubnet = $wancfg['alias-subnet']; + $natrules .= filter_nat_rules_generate_if($wanif, + "{$lansa}/{$lancfg['subnet']}", null, "$aliastarget/$aliassubnet", null, $aliastarget, null, false); + } /* create outbound nat entries for primary wan */ $natrules .= filter_nat_rules_generate_if($wanif, - "{$optsa}/{$optcfg['subnet']}", 500, "", 500, null, 500, false); + "{$optsa}/{$optcfg['subnet']}", 500, "", 500, $target, 500, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$optsa}/{$optcfg['subnet']}", 4500, "", 4500, null, 4500, false); + "{$optsa}/{$optcfg['subnet']}", 4500, "", 4500, $target, 4500, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$optsa}/{$optcfg['subnet']}", 5060, "", 5060, null, 5060, false); + "{$optsa}/{$optcfg['subnet']}", 5060, "", 5060, $target, 5060, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$optsa}/{$optcfg['subnet']}", null, "", null, null, null, isset($optcfg['nonat'])); + "{$optsa}/{$optcfg['subnet']}", null, "", null, $target, null, isset($optcfg['nonat'])); /* create outbound nat entries for all opt wans */ - foreach($optints as $oc) { + foreach($optints as $ocname => $oc) { $opt_interface = $oc['if']; if (interface_has_gateway("$opt_interface")) { + $target = get_current_wan_address($interface = "$ocname"); + if(is_ipaddr($config['interfaces'][$ocname]['alias-address'])) { + $aliastarget = $config['interfaces'][$ocname]['alias-address']; + $aliassubnet = $config['interfaces'][$ocname]['alias-subnet']; + $natrules .= filter_nat_rules_generate_if($opt_interface, + "{$lansa}/{$lancfg['subnet']}", null, "$aliastarget/$aliassubnet", null, $aliastarget, null, false); + } $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$optsa}/{$optcfg['subnet']}", 500, "", 500, null, 500, false); + "{$optsa}/{$optcfg['subnet']}", 500, "", 500, $target, 500, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$optsa}/{$optcfg['subnet']}", 4500, "", 4500, null, 4500, false); + "{$optsa}/{$optcfg['subnet']}", 4500, "", 4500, $target, 4500, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$optsa}/{$optcfg['subnet']}", 5060, "", 5060, null, 5060, false); + "{$optsa}/{$optcfg['subnet']}", 5060, "", 5060, $target, 5060, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$optsa}/{$optcfg['subnet']}", null, "", null, null, null, isset($optcfg['nonat'])); + "{$optsa}/{$optcfg['subnet']}", null, "", null, $target, null, isset($optcfg['nonat'])); } } } @@ -763,27 +789,29 @@ function filter_nat_rules_generate() { $pptp_subnet = $g['pptp_subnet']; if($config['pptp']['pptp_subnet'] <> "") $pptp_subnet = $config['pptp']['pptp_subnet']; + $target = get_current_wan_address($interface = "wan"); $natrules .= filter_nat_rules_generate_if($wanif, - "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 500, "", 500, null, 500, false); + "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 500, "", 500, $target, 500, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 4500, "", 4500, null, 4500, false); + "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 4500, "", 4500, $target, 4500, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 5060, "", 5060, null, 5060, false); + "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 5060, "", 5060, $target, 5060, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$pptpdcfg['remoteip']}/{$pptp_subnet}"); + "{$pptpdcfg['remoteip']}/{$pptp_subnet}", null, "", null, $target, null, false); /* generate nat mappings for opts with a gateway opts */ - foreach($optints as $oc) { + foreach($optints as $ocname => $oc) { $opt_interface = $oc['if']; if ((is_private_ip($pptpdcfg['remoteip'])) && (interface_has_gateway($opt_interface))) { + $target = get_current_wan_address($interface = "$ocname"); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 500, "", 500, null, 500, false); + "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 500, "", 500, $target, 500, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 4500, "", 4500, null, 4500, false); + "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 4500, "", 4500, $target, 4500, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 5060, "", 5060, null, 5060, false); + "{$pptpdcfg['remoteip']}/{$pptp_subnet}", 5060, "", 5060, $target, 5060, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$pptpdcfg['remoteip']}/{$pptp_subnet}"); + "{$pptpdcfg['remoteip']}/{$pptp_subnet}", null, "", null, $target, null, false); } } } @@ -793,27 +821,29 @@ function filter_nat_rules_generate() { $pppoe_subnet = $g['pppoe_subnet']; if($config['pppoe']['pppoe_subnet'] <> "") $pppoe_subnet = $config['pppoe']['pppoe_subnet']; + $target = get_current_wan_address($interface = "wan"); $natrules .= filter_nat_rules_generate_if($wanif, - "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 500, "", 500, null, 500, false); + "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 500, "", 500, $target, 500, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 4500, "", 4500, null, 4500, false); + "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 4500, "", 4500, $target, 4500, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 5060, "", 5060, null, 5060, false); + "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 5060, "", 5060, $target, 5060, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$pppoecfg['remoteip']}/{$pppoe_subnet}"); + "{$pppoecfg['remoteip']}/{$pppoe_subnet}", null, "", null, $target, null, false); /* generate nat mappings for opts with a gateway opts */ - foreach($optints as $oc) { + foreach($optints as $ocname => $oc) { $opt_interface = $oc['if']; if ((is_private_ip($pppoecfg['remoteip'])) && (interface_has_gateway($opt_interface))) { + $target = get_current_wan_address($interface = "$ocname"); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 500, "", 500, null, 500, false); + "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 500, "", 500, $target, 500, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 4500, "", 4500, null, 4500, false); + "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 4500, "", 4500, $target, 4500, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 5060, "", 5060, null, 5060, false); + "{$pppoecfg['remoteip']}/{$pppoe_subnet}", 5060, "", 5060, $target, 5060, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$pppoecfg['remoteip']}/{$pppoe_subnet}"); + "{$pppoecfg['remoteip']}/{$pppoe_subnet}", null, "", null, $target, null, false); } } } @@ -823,27 +853,29 @@ function filter_nat_rules_generate() { foreach ($config['staticroutes']['route'] as $route) { $netip = explode("/", $route['network']); if ((! interface_has_gateway($route['interface'])) && (is_private_ip($netip[0]))) { + $target = get_current_wan_address($interface = "wan"); $natrules .= filter_nat_rules_generate_if($wanif, - "{$route['network']}", 500, "", 500, null, 500, false); + "{$route['network']}", 500, "", 500, $target, 500, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$route['network']}", 4500, "", 4500, null, 4500, false); + "{$route['network']}", 4500, "", 4500, $target, 4500, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$route['network']}", 5060, "", 5060, null, 5060, false); + "{$route['network']}", 5060, "", 5060, $target, 5060, false); $natrules .= filter_nat_rules_generate_if($wanif, - "{$route['network']}", "", null); + "{$route['network']}", null, "", null, $target, null, false); } /* generate nat mapping for static routes on opts */ - foreach($optints as $oc) { + foreach($optints as $ocname => $oc) { $opt_interface = $oc['if']; if ((! interface_has_gateway($route['interface'])) && (is_private_ip($netip[0])) && (interface_has_gateway($opt_interface))) { + $target = get_current_wan_address($interface = "$ocname"); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$route['network']}", 500, "", 500, null, 500, false); + "{$route['network']}", 500, "", 500, $target, 500, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$route['network']}", 4500, "", 4500, null, 4500, false); + "{$route['network']}", 4500, "", 4500, $target, 4500, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$route['network']}", 5060, "", 5060, null, 5060, false); + "{$route['network']}", 5060, "", 5060, $target, 5060, false); $natrules .= filter_nat_rules_generate_if($opt_interface, - "{$route['network']}", "", null); + "{$route['network']}", null, "", null, $target, null, false); } } diff --git a/etc/inc/interfaces.inc b/etc/inc/interfaces.inc index c77eeb6..9fb01fe 100644 --- a/etc/inc/interfaces.inc +++ b/etc/inc/interfaces.inc @@ -984,6 +984,17 @@ interface "{$optif}" { EOD; +if(is_ipaddr($optcfg['alias-address'])) { + $subnetmask = gen_subnet_mask($optcfg['alias-subnet']); + $dhclientconf .= <<<EOD +alias { + interface "{$optif}"; + fixed-address {$optcfg['alias-address']}; + option subnet-mask {$subnetmask}; +} + +EOD; +} fwrite($fd, $dhclientconf); fclose($fd); @@ -1028,6 +1039,18 @@ interface "{$realinterface}" { EOD; +if(is_ipaddr($optcfg['alias-address'])) { + $subnetmask = gen_subnet_mask($optcfg['alias-subnet']); + $dhclientconf .= <<<EOD +alias { + interface "{$optif}"; + fixed-address {$optcfg['alias-address']}; + option subnet-mask {$subnetmask}; +} + +EOD; +} + fwrite($fd, $dhclientconf); fclose($fd); @@ -1075,6 +1098,17 @@ interface "{$wancfg['if']}" { EOD; +if(is_ipaddr($wancfg['alias-address'])) { + $subnetmask = gen_subnet_mask($wancfg['alias-subnet']); + $dhclientconf .= <<<EOD +alias { + interface "{$wancfg['if']}"; + fixed-address {$wancfg['alias-address']}; + option subnet-mask {$subnetmask}; +} + +EOD; +} fwrite($fd, $dhclientconf); fclose($fd); @@ -1659,4 +1693,4 @@ function get_interface_mac($interface) { return $mac; } -?>
\ No newline at end of file +?> diff --git a/usr/local/www/interfaces.php b/usr/local/www/interfaces.php index 380b07f..15cda1a 100755 --- a/usr/local/www/interfaces.php +++ b/usr/local/www/interfaces.php @@ -134,6 +134,8 @@ $pconfig['bigpond_authdomain'] = $config['bigpond']['authdomain']; $pconfig['bigpond_minheartbeatinterval'] = $config['bigpond']['minheartbeatinterval']; $pconfig['dhcphostname'] = $wancfg['dhcphostname']; +$pconfig['alias-address'] = $wancfg['alias-address']; +$pconfig['alias-subnet'] = $wancfg['alias-subnet']; $pconfig['use_rrd_gateway'] = $wancfg['use_rrd_gateway']; if ($wancfg['ipaddr'] == "dhcp") { @@ -244,6 +246,12 @@ if ($_POST) { if (($_POST['subnet'] && !is_numeric($_POST['subnet']))) { $input_errors[] = "A valid subnet bit count must be specified."; } + if (($_POST['alias-address'] && !is_ipaddr($_POST['alias-address']))) { + $input_errors[] = "A valid alias IP address must be specified."; + } + if (($_POST['alias-subnet'] && !is_numeric($_POST['alias-subnet']))) { + $input_errors[] = "A valid alias subnet bit count must be specified."; + } if (($_POST['gateway'] && !is_ipaddr($_POST['gateway']))) { $input_errors[] = "A valid gateway must be specified."; } @@ -364,6 +372,8 @@ if ($_POST) { } else if ($_POST['type'] == "DHCP") { $wancfg['ipaddr'] = "dhcp"; $wancfg['dhcphostname'] = $_POST['dhcphostname']; + $wancfg['alias-address'] = $_POST['alias-address']; + $wancfg['alias-subnet'] = $_POST['alias-subnet']; } else if ($_POST['type'] == "PPPoE") { $wancfg['ipaddr'] = "pppoe"; $config['pppoe']['username'] = $_POST['username']; @@ -796,6 +806,23 @@ function show_mon_config() { this (for client identification).</td> </tr> <tr> + <td width="100" valign="top" class="vncellreq">Alias IP address</td> + <td class="vtable"> <input name="alias-address" type="text" class="formfld" id="alias-address" size="20" value="<?=htmlspecialchars($pconfig['alias-address']);?>"> + <select name="alias-subnet" class="formselect" id="alias-subnet"> + <?php + for ($i = 32; $i > 0; $i--) { + if($i <> 31) { + echo "<option value=\"{$i}\" "; + if ($i == $pconfig['alias-subnet']) echo "selected"; + echo ">" . $i . "</option>"; + } + } + ?> + </select> + The value in this field is used as a fixed alias IP address by the + DHCP client.</td> + </tr> + <tr> <td colspan="2" valign="top" height="16"></td> </tr> <tr> diff --git a/usr/local/www/interfaces_opt.php b/usr/local/www/interfaces_opt.php index 6125797..66a26a3 100755 --- a/usr/local/www/interfaces_opt.php +++ b/usr/local/www/interfaces_opt.php @@ -62,6 +62,7 @@ $pconfig['spoofmac'] = $optcfg['spoofmac']; $pconfig['mtu'] = $optcfg['mtu']; $pconfig['disableftpproxy'] = isset($optcfg['disableftpproxy']); +$pconfig['use_rrd_gateway'] = $optcfg['use_rrd_gateway']; /* Wireless interface? */ if (isset($optcfg['wireless'])) { @@ -72,7 +73,8 @@ if (isset($optcfg['wireless'])) { if ($optcfg['ipaddr'] == "dhcp") { $pconfig['type'] = "DHCP"; $pconfig['dhcphostname'] = $optcfg['dhcphostname']; - $pconfig['use_rrd_gateway'] = $optcfg['use_rrd_gateway']; + $pconfig['alias-address'] = $optcfg['alias-address']; + $pconfig['alias-subnet'] = $optcfg['alias-subnet']; } else { $pconfig['type'] = "Static"; $pconfig['ipaddr'] = $optcfg['ipaddr']; @@ -165,6 +167,13 @@ if ($_POST) { } } } + if (($_POST['alias-address'] && !is_ipaddr($_POST['alias-address']))) { + $input_errors[] = "A valid alias IP address must be specified."; + } + if (($_POST['alias-subnet'] && !is_numeric($_POST['alias-subnet']))) { + $input_errors[] = "A valid alias subnet bit count must be specified."; + } + if ($_POST['mtu'] && (($_POST['mtu'] < 576) || ($_POST['mtu'] > 1500))) { $input_errors[] = "The MTU must be between 576 and 1500 bytes."; } @@ -222,6 +231,8 @@ if ($_POST) { } else if ($_POST['type'] == "DHCP") { $optcfg['ipaddr'] = "dhcp"; $optcfg['dhcphostname'] = $_POST['dhcphostname']; + $optcfg['alias-address'] = $_POST['alias-address']; + $optcfg['alias-subnet'] = $_POST['alias-subnet']; } $optcfg['blockpriv'] = $_POST['blockpriv'] ? true : false; @@ -444,6 +455,23 @@ function show_mon_config() { and hostname when requesting a DHCP lease. Some ISPs may require this (for client identification).</td> </tr> + <tr> + <td width="100" valign="top" class="vncellreq">Alias IP address</td> + <td class="vtable"> <input name="alias-address" type="text" class="formfld" id="alias-address" size="20" value="<?=htmlspecialchars($pconfig['alias-address']);?>"> + <select name="alias-subnet" class="formselect" id="alias-subnet"> + <?php + for ($i = 32; $i > 0; $i--) { + if($i <> 31) { + echo "<option value=\"{$i}\" "; + if ($i == $pconfig['alias-subnet']) echo "selected"; + echo ">" . $i . "</option>"; + } + } + ?> + </select> + The value in this field is used as a fixed alias IP address by the + DHCP client.</td> + </tr> <tr> <td colspan="2" valign="top" height="16"></td> </tr> diff --git a/usr/local/www/interfaces_wan.php b/usr/local/www/interfaces_wan.php index 380b07f..15cda1a 100755 --- a/usr/local/www/interfaces_wan.php +++ b/usr/local/www/interfaces_wan.php @@ -134,6 +134,8 @@ $pconfig['bigpond_authdomain'] = $config['bigpond']['authdomain']; $pconfig['bigpond_minheartbeatinterval'] = $config['bigpond']['minheartbeatinterval']; $pconfig['dhcphostname'] = $wancfg['dhcphostname']; +$pconfig['alias-address'] = $wancfg['alias-address']; +$pconfig['alias-subnet'] = $wancfg['alias-subnet']; $pconfig['use_rrd_gateway'] = $wancfg['use_rrd_gateway']; if ($wancfg['ipaddr'] == "dhcp") { @@ -244,6 +246,12 @@ if ($_POST) { if (($_POST['subnet'] && !is_numeric($_POST['subnet']))) { $input_errors[] = "A valid subnet bit count must be specified."; } + if (($_POST['alias-address'] && !is_ipaddr($_POST['alias-address']))) { + $input_errors[] = "A valid alias IP address must be specified."; + } + if (($_POST['alias-subnet'] && !is_numeric($_POST['alias-subnet']))) { + $input_errors[] = "A valid alias subnet bit count must be specified."; + } if (($_POST['gateway'] && !is_ipaddr($_POST['gateway']))) { $input_errors[] = "A valid gateway must be specified."; } @@ -364,6 +372,8 @@ if ($_POST) { } else if ($_POST['type'] == "DHCP") { $wancfg['ipaddr'] = "dhcp"; $wancfg['dhcphostname'] = $_POST['dhcphostname']; + $wancfg['alias-address'] = $_POST['alias-address']; + $wancfg['alias-subnet'] = $_POST['alias-subnet']; } else if ($_POST['type'] == "PPPoE") { $wancfg['ipaddr'] = "pppoe"; $config['pppoe']['username'] = $_POST['username']; @@ -796,6 +806,23 @@ function show_mon_config() { this (for client identification).</td> </tr> <tr> + <td width="100" valign="top" class="vncellreq">Alias IP address</td> + <td class="vtable"> <input name="alias-address" type="text" class="formfld" id="alias-address" size="20" value="<?=htmlspecialchars($pconfig['alias-address']);?>"> + <select name="alias-subnet" class="formselect" id="alias-subnet"> + <?php + for ($i = 32; $i > 0; $i--) { + if($i <> 31) { + echo "<option value=\"{$i}\" "; + if ($i == $pconfig['alias-subnet']) echo "selected"; + echo ">" . $i . "</option>"; + } + } + ?> + </select> + The value in this field is used as a fixed alias IP address by the + DHCP client.</td> + </tr> + <tr> <td colspan="2" valign="top" height="16"></td> </tr> <tr> |
