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authordoktornotor <notordoktor@gmail.com>2015-08-13 22:00:13 +0200
committerdoktornotor <notordoktor@gmail.com>2015-08-13 22:00:13 +0200
commitd57ffea98d8a1a23df60d16961ad1adac1857834 (patch)
tree93dd0224a966a97a8f5f21c77b83e40adb718c68 /config/lcdproc-dev/lcdproc_client.php
parent8b0aadf246bcc713caafe4a18d53b65859fbd539 (diff)
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lcdproc-dev - code style fixes
- Fix copyright header - Indentation and code style fixes - Replace backticks with shell_exec() - Replace deprecated split() function with explode()
Diffstat (limited to 'config/lcdproc-dev/lcdproc_client.php')
-rw-r--r--config/lcdproc-dev/lcdproc_client.php1685
1 files changed, 844 insertions, 841 deletions
diff --git a/config/lcdproc-dev/lcdproc_client.php b/config/lcdproc-dev/lcdproc_client.php
index 922ed14e..6635bf7f 100644
--- a/config/lcdproc-dev/lcdproc_client.php
+++ b/config/lcdproc-dev/lcdproc_client.php
@@ -1,932 +1,935 @@
<?php
-/* $Id$ */
/*
- lcdproc_client.php
- Copyright (C) 2007 Seth Mos <seth.mos@xs4all.nl>
- Copyright (C) 2012 Michele Di Maria <michele@nt2.it>
- 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.
+ lcdproc_client.php
+ part of pfSense (https://www.pfSense.org/)
+ Copyright (C) 2007-2009 Seth Mos <seth.mos@dds.nl>
+ Copyright (C) 2009 Scott Ullrich
+ Copyright (C) 2011 Michele Di Maria
+ Copyright (C) 2015 ESF, LLC
+ 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.
*/
-
- /* trick interface into running this. we are only
- * calling from useland so this is not a security issue
- */
- require_once("config.inc");
- require_once("functions.inc");
- require_once("interfaces.inc");
- require_once("/usr/local/pkg/lcdproc.inc");
-
- function get_pfstate() {
- global $config;
- $matches = "";
- if (isset($config['system']['maximumstates']) and $config['system']['maximumstates'] > 0)
- $maxstates="/{$config['system']['maximumstates']}";
- else
- $maxstates="/". pfsense_default_state_size();
-
- $curentries = `/sbin/pfctl -si |grep current`;
- if (preg_match("/([0-9]+)/", $curentries, $matches)) {
- $curentries = $matches[1];
- }
- return $curentries . $maxstates;
+require_once("config.inc");
+require_once("functions.inc");
+require_once("interfaces.inc");
+require_once("/usr/local/pkg/lcdproc.inc");
+
+function get_pfstate() {
+ global $config;
+ $matches = "";
+ if (isset($config['system']['maximumstates']) and $config['system']['maximumstates'] > 0) {
+ $maxstates = "/{$config['system']['maximumstates']}";
+ } else {
+ $maxstates = "/". pfsense_default_state_size();
}
-
- function disk_usage() {
- $dfout = "";
- exec("/bin/df -h | /usr/bin/grep -w '/' | /usr/bin/awk '{ print $5 }' | /usr/bin/cut -d '%' -f 1", $dfout);
- $diskusage = trim($dfout[0]);
-
- return $diskusage;
+ $curentries = shell_exec('/sbin/pfctl -si | /usr/bin/grep current');
+ if (preg_match("/([0-9]+)/", $curentries, $matches)) {
+ $curentries = $matches[1];
}
-
- function mem_usage() {
- $memory = "";
- exec("/sbin/sysctl -n vm.stats.vm.v_page_count vm.stats.vm.v_inactive_count " .
- "vm.stats.vm.v_cache_count vm.stats.vm.v_free_count", $memory);
-
- $totalMem = $memory[0];
- $availMem = $memory[1] + $memory[2] + $memory[3];
- $usedMem = $totalMem - $availMem;
- $memUsage = round(($usedMem * 100) / $totalMem, 0);
-
- return $memUsage;
+ return $curentries . $maxstates;
+}
+
+function disk_usage() {
+ $dfout = "";
+ exec("/bin/df -h | /usr/bin/grep -w '/' | /usr/bin/awk '{ print $5 }' | /usr/bin/cut -d '%' -f 1", $dfout);
+ $diskusage = trim($dfout[0]);
+
+ return $diskusage;
+}
+
+function mem_usage() {
+ $memory = "";
+ exec("/sbin/sysctl -n vm.stats.vm.v_page_count vm.stats.vm.v_inactive_count " .
+ "vm.stats.vm.v_cache_count vm.stats.vm.v_free_count", $memory);
+
+ $totalMem = $memory[0];
+ $availMem = $memory[1] + $memory[2] + $memory[3];
+ $usedMem = $totalMem - $availMem;
+ $memUsage = round(($usedMem * 100) / $totalMem, 0);
+
+ return $memUsage;
+}
+
+/* Calculates non-idle CPU time and returns as a percentage */
+function cpu_usage() {
+ $duration = 250000;
+ $diff = array('user', 'nice', 'sys', 'intr', 'idle');
+ $cpuTicks = array_combine($diff, explode(" ", shell_exec('/sbin/sysctl -n kern.cp_time')));
+ usleep($duration);
+ $cpuTicks2 = array_combine($diff, explode(" ", shell_exec('/sbin/sysctl -n kern.cp_time')));
+
+ $totalStart = array_sum($cpuTicks);
+ $totalEnd = array_sum($cpuTicks2);
+
+ // Something wrapped ?!?!
+ if ($totalEnd <= $totalStart) {
+ return 0;
}
- /* Calculates non-idle CPU time and returns as a percentage */
- function cpu_usage() {
- $duration = 250000;
- $diff = array('user', 'nice', 'sys', 'intr', 'idle');
- $cpuTicks = array_combine($diff, explode(" ", `/sbin/sysctl -n kern.cp_time`));
- usleep($duration);
- $cpuTicks2 = array_combine($diff, explode(" ", `/sbin/sysctl -n kern.cp_time`));
+ // Calculate total cycles used
+ $totalUsed = ($totalEnd - $totalStart) - ($cpuTicks2['idle'] - $cpuTicks['idle']);
- $totalStart = array_sum($cpuTicks);
- $totalEnd = array_sum($cpuTicks2);
+ // Calculate the percentage used
+ $cpuUsage = floor(100 * ($totalUsed / ($totalEnd - $totalStart)));
- // Something wrapped ?!?!
- if ($totalEnd <= $totalStart)
- return 0;
+ return $cpuUsage;
+}
- // Calculate total cycles used
- $totalUsed = ($totalEnd - $totalStart) - ($cpuTicks2['idle'] - $cpuTicks['idle']);
-
- // Calculate the percentage used
- $cpuUsage = floor(100 * ($totalUsed / ($totalEnd - $totalStart)));
-
- return $cpuUsage;
+function get_uptime_stats() {
+ exec("/usr/bin/uptime", $output, $ret);
+ $temp = explode(",", $output[0]);
+ if (stristr($output[0], "day")) {
+ $status = "$temp[0] $temp[1]";
+ } else {
+ $status = "$temp[0] ";
}
-
- function get_uptime_stats() {
- exec("/usr/bin/uptime", $output, $ret);
- $temp = explode(",", $output[0]);
- if(stristr($output[0], "day")) {
- $status = "$temp[0] $temp[1]";
- } else {
- $status = "$temp[0] ";
- }
- $status = trim(str_replace(" ", " ", $status));
- $status = substr($status, strpos($status, "up ") + 3);
- return($status);
+ $status = trim(str_replace(" ", " ", $status));
+ $status = substr($status, strpos($status, "up ") + 3);
+
+ return($status);
+}
+
+function get_loadavg_stats() {
+ exec("/usr/bin/uptime", $output, $ret);
+ if (stristr($output[0], "day")) {
+ $temp = explode(" ", $output[0]);
+ $status = "$temp[11] $temp[12] $temp[13]";
+ } else {
+ $temp = explode(" ", $output[0]);
+ $status = "$temp[10] $temp[11] $temp[12]";
}
-
- function get_loadavg_stats() {
- exec("/usr/bin/uptime", $output, $ret);
- if(stristr($output[0], "day")) {
- $temp = explode(" ", $output[0]);
- $status = "$temp[11] $temp[12] $temp[13]";
+ return($status);
+}
+
+function get_mbuf_stats() {
+ exec("/usr/bin/netstat -mb | /usr/bin/grep \"mbufs in use\" | /usr/bin/awk '{ print $1 }' | /usr/bin/cut -d\"/\" -f1", $mbufs_inuse);
+ exec("/usr/bin/netstat -mb | /usr/bin/grep \"mbufs in use\" | /usr/bin/awk '{ print $1 }' | /usr/bin/cut -d\"/\" -f3", $mbufs_total);
+ $status = "$mbufs_inuse[0] \/ $mbufs_total[0]";
+ return($status);
+}
+
+function get_version() {
+ global $g;
+ $version = @file_get_contents("/etc/version");
+ $version = trim($version);
+ return("{$g['product_name']} {$version}");
+}
+
+function get_cpufrequency() {
+ $cpufreqs = "";
+ exec("/sbin/sysctl -n dev.cpu.0.freq_levels", $cpufreqs);
+ $cpufreqs = explode(" ", trim($cpufreqs[0]));
+ $maxfreq = explode("/", $cpufreqs[0]);
+ $maxfreq = $maxfreq[0];
+ $curfreq = "";
+ exec("/sbin/sysctl -n dev.cpu.0.freq", $curfreq);
+ $curfreq = trim($curfreq[0]);
+ $status = "$curfreq\/$maxfreq Mhz";
+ return($status);
+}
+
+function get_cpufrequency_perc() {
+ $cpufreqs = "";
+ exec("/sbin/sysctl -n dev.cpu.0.freq_levels", $cpufreqs);
+ $cpufreqs = explode(" ", trim($cpufreqs[0]));
+ $maxfreq = explode("/", $cpufreqs[0]);
+ $maxfreq = $maxfreq[0];
+ $curfreq = "";
+ exec("/sbin/sysctl -n dev.cpu.0.freq", $curfreq);
+ $curfreq = trim($curfreq[0]);
+ $status = $curfreq/$maxfreq * 100;
+ return($status);
+}
+
+function get_interfaces_stats() {
+ global $g;
+ global $config;
+ $ifstatus = array();
+ $i = 0;
+ $ifdescrs = array('wan' => 'WAN', 'lan' => 'LAN');
+ for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++) {
+ $ifdescrs['opt' . $j] = $config['interfaces']['opt' . $j]['descr'];
+ }
+ foreach ($ifdescrs as $ifdescr => $ifname) {
+ $ifinfo = get_interface_info($ifdescr);
+ if ($ifinfo['status'] == "up") {
+ $online = "Up";
} else {
- $temp = explode(" ", $output[0]);
- $status = "$temp[10] $temp[11] $temp[12]";
- }
- return($status);
- }
-
- function get_mbuf_stats() {
- exec("netstat -mb | grep \"mbufs in use\" | awk '{ print $1 }' | cut -d\"/\" -f1", $mbufs_inuse);
- exec("netstat -mb | grep \"mbufs in use\" | awk '{ print $1 }' | cut -d\"/\" -f3", $mbufs_total);
- $status = "$mbufs_inuse[0] \/ $mbufs_total[0]";
- return($status);
- }
-
- function get_version() {
- global $g;
- $version = @file_get_contents("/etc/version");
- $version = trim($version);
- return("{$g['product_name']} {$version}");
- }
-
- function get_cpufrequency(){
- $cpufreqs = "";
- exec("/sbin/sysctl -n dev.cpu.0.freq_levels", $cpufreqs);
- $cpufreqs = explode(" ", trim($cpufreqs[0]));
- $maxfreq = explode("/", $cpufreqs[0]);
- $maxfreq = $maxfreq[0];
- $curfreq = "";
- exec("/sbin/sysctl -n dev.cpu.0.freq", $curfreq);
- $curfreq = trim($curfreq[0]);
- $status = "$curfreq\/$maxfreq Mhz";
- return($status);
- }
-
- function get_cpufrequency_perc(){
- $cpufreqs = "";
- exec("/sbin/sysctl -n dev.cpu.0.freq_levels", $cpufreqs);
- $cpufreqs = explode(" ", trim($cpufreqs[0]));
- $maxfreq = explode("/", $cpufreqs[0]);
- $maxfreq = $maxfreq[0];
- $curfreq = "";
- exec("/sbin/sysctl -n dev.cpu.0.freq", $curfreq);
- $curfreq = trim($curfreq[0]);
- $status = $curfreq/$maxfreq * 100;
- return($status);
- }
-
- function get_interfaces_stats() {
- global $g;
- global $config;
- $ifstatus = array();
- $i = 0;
- $ifdescrs = array('wan' => 'WAN', 'lan' => 'LAN');
- for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++) {
- $ifdescrs['opt' . $j] = $config['interfaces']['opt' . $j]['descr'];
+ $online = "Down";
}
- foreach ($ifdescrs as $ifdescr => $ifname){
- $ifinfo = get_interface_info($ifdescr);
- if($ifinfo['status'] == "up") {
- $online = "Up";
- } else {
- $online = "Down";
- }
- if(!empty($ifinfo['ipaddr'])) {
- $ip = htmlspecialchars($ifinfo['ipaddr']);
- } else {
- $ip = "-";
- }
- $ifstatus[] = htmlspecialchars($ifname) ." [$online]";
+ if (!empty($ifinfo['ipaddr'])) {
+ $ip = htmlspecialchars($ifinfo['ipaddr']);
+ } else {
+ $ip = "-";
}
- $status = " ". implode(", ", $ifstatus);
- return($status);
+ $ifstatus[] = htmlspecialchars($ifname) ." [$online]";
}
+ $status = " ". implode(", ", $ifstatus);
+ return($status);
+}
- function get_slbd_stats() {
- global $g;
- global $config;
+function get_slbd_stats() {
+ global $g;
+ global $config;
- if (!is_array($config['load_balancer']['lbpool'])) {
- $config['load_balancer']['lbpool'] = array();
- }
- $a_pool = &$config['load_balancer']['lbpool'];
-
- $slbd_logfile = "{$g['varlog_path']}/slbd.log";
-
- $nentries = $config['syslog']['nentries'];
- if (!$nentries)
- $nentries = 50;
-
- $now = time();
- $year = date("Y");
- $pstatus = "";
- $i = 0;
- foreach ($a_pool as $vipent) {
- $pstatus[] = "{$vipent['name']}";
- if ($vipent['type'] == "gateway") {
- $poolfile = "{$g['tmp_path']}/{$vipent['name']}.pool";
- if(file_exists("$poolfile")) {
- $poolstatus = file_get_contents("$poolfile");
- } else {
- continue;
- }
- foreach ((array) $vipent['servers'] as $server) {
- $lastchange = "";
- $svr = split("\|", $server);
- $monitorip = $svr[1];
- if(stristr($poolstatus, $monitorip)) {
- $online = "Up";
- } else {
- $online = "Down";
- }
- $pstatus[] = strtoupper($svr[0]) ." [{$online}]";
- }
+ if (!is_array($config['load_balancer']['lbpool'])) {
+ $config['load_balancer']['lbpool'] = array();
+ }
+ $a_pool = &$config['load_balancer']['lbpool'];
+
+ $slbd_logfile = "{$g['varlog_path']}/slbd.log";
+
+ $nentries = $config['syslog']['nentries'];
+ if (!$nentries) {
+ $nentries = 50;
+ }
+
+ $now = time();
+ $year = date("Y");
+ $pstatus = "";
+ $i = 0;
+ foreach ($a_pool as $vipent) {
+ $pstatus[] = "{$vipent['name']}";
+ if ($vipent['type'] == "gateway") {
+ $poolfile = "{$g['tmp_path']}/{$vipent['name']}.pool";
+ if (file_exists("$poolfile")) {
+ $poolstatus = file_get_contents("$poolfile");
} else {
- $pstatus[] = "{$vipent['monitor']}";
+ continue;
}
- }
- if(count($a_pool) == 0) {
- $pstatus[] = "Disabled";
- }
- $status = implode(", ", $pstatus);
- return($status);
- }
-
- function get_carp_stats () {
- global $g;
- global $config;
-
- if(is_array($config['virtualip']['vip'])) {
- $carpint = 0;
- $initcount = 0;
- $mastercount = 0;
- $backupcount = 0;
- foreach($config['virtualip']['vip'] as $carp) {
- if ($carp['mode'] != "carp") {
- continue;
- }
- $ipaddress = $carp['subnet'];
- $password = $carp['password'];
- $netmask = $carp['subnet_bits'];
- $vhid = $carp['vhid'];
- $advskew = $carp['advskew'];
- $carp_int = find_carp_interface($ipaddress);
- $status = get_carp_interface_status($carp_int);
- switch($status) {
- case "MASTER":
- $mastercount++;
- break;
- case "BACKUP":
- $backupcount++;
- break;
- case "INIT":
- $initcount++;
- break;
+ foreach ((array) $vipent['servers'] as $server) {
+ $lastchange = "";
+ $svr = explode("|", $server);
+ $monitorip = $svr[1];
+ if (stristr($poolstatus, $monitorip)) {
+ $online = "Up";
+ } else {
+ $online = "Down";
}
+ $pstatus[] = strtoupper($svr[0]) ." [{$online}]";
}
- $status = "M/B/I {$mastercount}/{$backupcount}/{$initcount}";
} else {
- $status = "CARP Disabled";
+ $pstatus[] = "{$vipent['monitor']}";
}
- return($status);
- }
-
- function get_ipsec_tunnel_sad() {
- /* query SAD */
- if(file_exists("/usr/local/sbin/setkey"))
- $fd = @popen("/usr/local/sbin/setkey -D", "r");
- else
- $fd = @popen("/sbin/setkey -D", "r");
- $sad = array();
- if ($fd) {
- while (!feof($fd)) {
- $line = chop(fgets($fd));
- if (!$line)
- continue;
- if ($line == "No SAD entries.")
+ }
+ if (count($a_pool) == 0) {
+ $pstatus[] = "Disabled";
+ }
+ $status = implode(", ", $pstatus);
+ return($status);
+}
+
+function get_carp_stats() {
+ global $g;
+ global $config;
+
+ if (is_array($config['virtualip']['vip'])) {
+ $carpint = 0;
+ $initcount = 0;
+ $mastercount = 0;
+ $backupcount = 0;
+ foreach ($config['virtualip']['vip'] as $carp) {
+ if ($carp['mode'] != "carp") {
+ continue;
+ }
+ $ipaddress = $carp['subnet'];
+ $password = $carp['password'];
+ $netmask = $carp['subnet_bits'];
+ $vhid = $carp['vhid'];
+ $advskew = $carp['advskew'];
+ $carp_int = find_carp_interface($ipaddress);
+ $status = get_carp_interface_status($carp_int);
+ switch ($status) {
+ case "MASTER":
+ $mastercount++;
break;
- if ($line[0] != "\t") {
- if (is_array($cursa))
- $sad[] = $cursa;
- $cursa = array();
- list($cursa['src'],$cursa['dst']) = explode(" ", $line);
- $i = 0;
- } else {
- $linea = explode(" ", trim($line));
- if ($i == 1) {
- $cursa['proto'] = $linea[0];
- $cursa['spi'] = substr($linea[2], strpos($linea[2], "x")+1, -1);
- } else if ($i == 2) {
- $cursa['ealgo'] = $linea[1];
- } else if ($i == 3) {
- $cursa['aalgo'] = $linea[1];
- }
+ case "BACKUP":
+ $backupcount++;
+ break;
+ case "INIT":
+ $initcount++;
+ break;
+ }
+ }
+ $status = "M/B/I {$mastercount}/{$backupcount}/{$initcount}";
+ } else {
+ $status = "CARP Disabled";
+ }
+ return($status);
+}
+
+function get_ipsec_tunnel_sad() {
+ /* query SAD */
+ if (file_exists("/usr/local/sbin/setkey")) {
+ $fd = @popen("/usr/local/sbin/setkey -D", "r");
+ } else {
+ $fd = @popen("/sbin/setkey -D", "r");
+ }
+ $sad = array();
+ if ($fd) {
+ while (!feof($fd)) {
+ $line = chop(fgets($fd));
+ if (!$line) {
+ continue;
+ }
+ if ($line == "No SAD entries.") {
+ break;
+ }
+ if ($line[0] != "\t") {
+ if (is_array($cursa)) {
+ $sad[] = $cursa;
+ $cursa = array();
}
- $i++;
+ list($cursa['src'],$cursa['dst']) = explode(" ", $line);
+ $i = 0;
+ } else {
+ $linea = explode(" ", trim($line));
+ if ($i == 1) {
+ $cursa['proto'] = $linea[0];
+ $cursa['spi'] = substr($linea[2], strpos($linea[2], "x")+1, -1);
+ } else if ($i == 2) {
+ $cursa['ealgo'] = $linea[1];
+ } else if ($i == 3) {
+ $cursa['aalgo'] = $linea[1];
}
- if (is_array($cursa) && count($cursa))
- $sad[] = $cursa;
- pclose($fd);
+ }
+ $i++;
}
- return($sad);
- }
-
- function get_ipsec_tunnel_src($tunnel) {
- global $g, $config, $sad;
- $if = "WAN";
- if ($tunnel['interface']) {
- $if = $tunnel['interface'];
- $realinterface = convert_friendly_interface_to_real_interface_name($if);
- $interfaceip = find_interface_ip($realinterface);
+ if (is_array($cursa) && count($cursa)) {
+ $sad[] = $cursa;
}
- return $interfaceip;
+ pclose($fd);
}
-
- function output_ipsec_tunnel_status($tunnel) {
- global $g, $config, $sad;
- $if = "WAN";
- $interfaceip = get_ipsec_tunnel_src($tunnel);
- $foundsrc = false;
- $founddst = false;
-
- if(!is_array($sad)) {
- /* we have no sad array, bail */
- return(false);
- }
- foreach($sad as $sa) {
- if($sa['src'] == $interfaceip)
- $foundsrc = true;
- if($sa['dst'] == $tunnel['remote-gateway'])
- $founddst = true;
+ return($sad);
+}
+
+function get_ipsec_tunnel_src($tunnel) {
+ global $g, $config, $sad;
+ $if = "WAN";
+ if ($tunnel['interface']) {
+ $if = $tunnel['interface'];
+ $realinterface = convert_friendly_interface_to_real_interface_name($if);
+ $interfaceip = find_interface_ip($realinterface);
+ }
+ return $interfaceip;
+}
+
+function output_ipsec_tunnel_status($tunnel) {
+ global $g, $config, $sad;
+ $if = "WAN";
+ $interfaceip = get_ipsec_tunnel_src($tunnel);
+ $foundsrc = false;
+ $founddst = false;
+
+ if (!is_array($sad)) {
+ /* we have no sad array, bail */
+ return(false);
+ }
+ foreach ($sad as $sa) {
+ if ($sa['src'] == $interfaceip) {
+ $foundsrc = true;
}
- if($foundsrc && $founddst) {
- /* tunnel is up */
- $iconfn = "pass";
- return(true);
- } else {
- /* tunnel is down */
- $iconfn = "reject";
- return(false);
+ if ($sa['dst'] == $tunnel['remote-gateway']) {
+ $founddst = true;
}
}
+ if ($foundsrc && $founddst) {
+ /* tunnel is up */
+ $iconfn = "pass";
+ return(true);
+ } else {
+ /* tunnel is down */
+ $iconfn = "reject";
+ return(false);
+ }
+}
- function get_ipsec_stats() {
- global $g, $config, $sad;
- $sad = array();
- $sad = get_ipsec_tunnel_sad();
-
- $activecounter = 0;
- $inactivecounter = 0;
-
- if($config['ipsec']['tunnel']) {
- foreach ($config['ipsec']['tunnel'] as $tunnel){
- $ipsecstatus = false;
-
- $tun_disabled = "false";
- $foundsrc = false;
- $founddst = false;
-
- if (isset($tunnel['disabled'])) {
- $tun_disabled = "true";
- continue;
- }
-
- if(output_ipsec_tunnel_status($tunnel)) {
- /* tunnel is up */
- $iconfn = "true";
- $activecounter++;
- } else {
- /* tunnel is down */
- $iconfn = "false";
- $inactivecounter++;
- }
- }
- }
+function get_ipsec_stats() {
+ global $g, $config, $sad;
+ $sad = array();
+ $sad = get_ipsec_tunnel_sad();
- if (is_array($config['ipsec']['tunnel'])) {
- $status = "Up/Down $activecounter/$inactivecounter";
- } else {
- $status = "IPSEC Disabled";
- }
- return($status);
- }
+ $activecounter = 0;
+ $inactivecounter = 0;
-
- /* Define functions */
- function send_lcd_commands($lcd, $lcd_cmds) {
- if(!is_array($lcd_cmds) || (empty($lcd_cmds))) {
- lcdproc_warn("Failed to interpret lcd commands");
- return;
- }
- while (($cmd_output = fgets($lcd, 8000)) !== false) {
- if(preg_match("/^huh?/", $cmd_output)) {
- lcdproc_notice("LCDd output: \"$cmd_output\". Executed \"$lcd_cmd\"");
+ if ($config['ipsec']['tunnel']) {
+ foreach ($config['ipsec']['tunnel'] as $tunnel) {
+ $ipsecstatus = false;
+
+ $tun_disabled = "false";
+ $foundsrc = false;
+ $founddst = false;
+
+ if (isset($tunnel['disabled'])) {
+ $tun_disabled = "true";
+ continue;
}
- }
- foreach($lcd_cmds as $lcd_cmd) {
- if(! fwrite($lcd, "$lcd_cmd\n")) {
- lcdproc_warn("Connection to LCDd process lost $errstr ($errno)");
- $lcdproc_connect_errors++;
- return false;
+
+ if (output_ipsec_tunnel_status($tunnel)) {
+ /* tunnel is up */
+ $iconfn = "true";
+ $activecounter++;
+ } else {
+ /* tunnel is down */
+ $iconfn = "false";
+ $inactivecounter++;
}
}
- return true;
}
- function get_lcdpanel_width(){
- global $config;
- $lcdproc_size_config = $config['installedpackages']['lcdproc']['config'][0];
- if (is_null($lcdproc_size_config['size'])) {
- return "16";
- }
- else
- {
- $dimensions = split("x", $lcdproc_size_config['size']);
- return $dimensions[0];
- }
+ if (is_array($config['ipsec']['tunnel'])) {
+ $status = "Up/Down $activecounter/$inactivecounter";
+ } else {
+ $status = "IPSEC Disabled";
}
-
- function get_lcdpanel_height(){
- global $config;
- $lcdproc_size_config = $config['installedpackages']['lcdproc']['config'][0];
- if (is_null($lcdproc_size_config['size'])) {
- return "2";
- }
- else
- {
- $dimensions = split("x", $lcdproc_size_config['size']);
- return $dimensions[1];
- }
- }
-
- function get_lcdpanel_refresh_frequency(){
- global $config;
- $lcdproc_size_config = $config['installedpackages']['lcdproc']['config'][0];
- $value = $lcdproc_size_config['refresh_frequency'];
- if (is_null($value)) {
- return "5";
- }
- else
- {
- return $value;
+ return($status);
+}
+
+function send_lcd_commands($lcd, $lcd_cmds) {
+ if (!is_array($lcd_cmds) || (empty($lcd_cmds))) {
+ lcdproc_warn("Failed to interpret lcd commands");
+ return;
+ }
+ while (($cmd_output = fgets($lcd, 8000)) !== false) {
+ if (preg_match("/^huh?/", $cmd_output)) {
+ lcdproc_notice("LCDd output: \"$cmd_output\". Executed \"$lcd_cmd\"");
}
}
-
- function outputled_enabled_CFontz633(){
- global $config;
- $lcdproc_config = $config['installedpackages']['lcdproc']['config'][0];
- $value = $lcdproc_config['outputleds'];
- if (is_null($value))
- {return false;}
- else
- {
- if ($value && $lcdproc_config['driver'] == "CFontz633")
- {return true;}
- else if ($value && $lcdproc_config['driver'] == "CFontzPacket")
- {return true;}
- else
- {return false;}
+ foreach ($lcd_cmds as $lcd_cmd) {
+ if (! fwrite($lcd, "$lcd_cmd\n")) {
+ lcdproc_warn("Connection to LCDd process lost $errstr ($errno)");
+ $lcdproc_connect_errors++;
+ return false;
}
}
-
- function outputled_carp () {
- /* Returns the status of CARP for the box.
- Assumes ALL CARP status are the same for all the intefaces.
- -1 = CARP Disabled
- 0 = CARP on Backup
- 1 = CARP on Master */
- global $g;
- global $config;
-
- if(is_array($config['virtualip']['vip'])) {
- $carpint = 0;
- foreach($config['virtualip']['vip'] as $carp) {
- if ($carp['mode'] != "carp") {
- continue;
- }
- $carp_int = find_carp_interface($carp['subnet']);
- $status = get_carp_interface_status($carp_int);
- switch($status) {
- case "MASTER":
- return 1;
- break;
- case "BACKUP":
- return 0;
- break;
- }
- }
+ return true;
+}
+
+function get_lcdpanel_width() {
+ global $config;
+ $lcdproc_size_config = $config['installedpackages']['lcdproc']['config'][0];
+ if (is_null($lcdproc_size_config['size'])) {
+ return "16";
+ } else {
+ $dimensions = explode("x", $lcdproc_size_config['size']);
+ return $dimensions[0];
+ }
+}
+
+function get_lcdpanel_height() {
+ global $config;
+ $lcdproc_size_config = $config['installedpackages']['lcdproc']['config'][0];
+ if (is_null($lcdproc_size_config['size'])) {
+ return "2";
+ } else {
+ $dimensions = explode("x", $lcdproc_size_config['size']);
+ return $dimensions[1];
+ }
+}
+
+function get_lcdpanel_refresh_frequency() {
+ global $config;
+ $lcdproc_size_config = $config['installedpackages']['lcdproc']['config'][0];
+ $value = $lcdproc_size_config['refresh_frequency'];
+ if (is_null($value)) {
+ return "5";
+ } else {
+ return $value;
+ }
+}
+
+function outputled_enabled_CFontz633() {
+ global $config;
+ $lcdproc_config = $config['installedpackages']['lcdproc']['config'][0];
+ $value = $lcdproc_config['outputleds'];
+ if (is_null($value)) {
+ return false;
+ } else {
+ if ($value && $lcdproc_config['driver'] == "CFontz633") {
+ return true;
+ } else if ($value && $lcdproc_config['driver'] == "CFontzPacket") {
+ return true;
} else {
- return -1;
- }
- }
-
- function outputled_gateway() {
- /* Returns the status of the gateways.
- -1 = No gateway defined
- 0 = At least 1 gateway down or with issues
- 1 = All gateway up */
- global $g;
- global $config;
- $a_gateways = return_gateways_array();
- $gateways_status = array();
- $gateways_status = return_gateways_status(true);
- foreach ($a_gateways as $gname => $gateway)
- {
- if ($gateways_status[$gname]['status'] != "none")
- {
- return 0;
- }
- }
- return 1;
- }
-
- function get_traffic_stats(&$in_data, &$out_data){
- global $config;
- global $traffic_last_ugmt, $traffic_last_ifin, $traffic_last_ifout;
- $lcdproc_screen_config = $config['installedpackages']['lcdprocscreens']['config'][0];
- /* read the configured interface */
- $ifnum = $lcdproc_screen_config['scr_traffic_interface'];
- /* get the real interface name (code from ifstats.php)*/
- $realif = get_real_interface($ifnum);
- if(!$realif)
- $realif = $ifnum; // Need for IPSec case interface.
- /* get the interface stats (code from ifstats.php)*/
- $ifinfo = pfSense_get_interface_stats($realif);
- /* get the current time (code from ifstats.php)*/
- $temp = gettimeofday();
- $timing = (double)$temp["sec"] + (double)$temp["usec"] / 1000000.0;
- /* calculate the traffic stats */
- $deltatime = $timing - $traffic_last_ugmt;
- $in_data = "IN: " . formatSpeedBits(((double)$ifinfo['inbytes']-$traffic_last_ifin)/$deltatime);
- $out_data = "OUT: " . formatSpeedBits(((double)$ifinfo['outbytes']-$traffic_last_ifout)/$deltatime);
- $traffic_last_ugmt = $timing;
- $traffic_last_ifin = (double)$ifinfo['inbytes'];
- $traffic_last_ifout = (double)$ifinfo['outbytes'];
- }
-
- function formatSpeedBits($speed) {
- /* format speed in bits/sec, input: bytes/sec
- Code from: graph.php ported to PHP*/
- if ($speed < 125000)
- {return sprintf("%5.1f Kbps", $speed / 125);}
- if ($speed < 125000000)
- {return sprintf("%5.1f Mbps", $speed / 125000);}
- // else
- return sprintf("%5.1f Gbps", $speed / 125000000);
- }
-
- function add_summary_declaration(&$lcd_cmds, $name) {
- $lcdpanel_height = get_lcdpanel_height();
- $lcdpanel_width = get_lcdpanel_width();
- if ($lcdpanel_height >= "4")
- {
- $lcd_cmds[] = "widget_add $name title_summary string";
- $lcd_cmds[] = "widget_add $name text_summary string";
- if ($lcdpanel_width > "16")
- {$lcd_cmds[] = "widget_set $name title_summary 1 3 \"CPU MEM STATES FREQ\"";}
- else
- {$lcd_cmds[] = "widget_set $name title_summary 1 3 \"CPU MEM STATES\"";}
- }
- }
-
- function add_summary_values(&$lcd_cmds, $name, $lcd_summary_data) {
- if ($lcd_summary_data != "")
- {
- $lcd_cmds[] = "widget_set $name text_summary 1 4 \"{$lcd_summary_data}\"";
+ return false;
}
}
-
- function build_interface($lcd) {
- global $g;
- global $config;
- $lcdproc_screens_config = $config['installedpackages']['lcdprocscreens']['config'][0];
- $refresh_frequency = get_lcdpanel_refresh_frequency() * 8;
-
- $lcd_cmds = array();
- $lcd_cmds[] = "hello";
- $lcd_cmds[] = "client_set name pfSense";
-
- /* process screens to display */
- if(is_array($lcdproc_screens_config)) {
- foreach($lcdproc_screens_config as $name => $screen) {
- if($screen == "on") {
- switch($name) {
- case "scr_version":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"Welcome to\"";
- break;
- case "scr_time":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Time\"";
- break;
- case "scr_uptime":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Uptime\"";
- break;
- case "scr_hostname":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Name\"";
- break;
- case "scr_system":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Stats\"";
- break;
- case "scr_disk":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Disk Use\"";
- break;
- case "scr_load":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Load Averages\"";
- break;
- case "scr_states":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Traffic States\"";
- break;
- case "scr_carp":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ CARP State\"";
- break;
- case "scr_ipsec":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ IPsec Tunnels\"";
- break;
- case "scr_slbd":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Load Balancer\"";
- break;
- case "scr_interfaces":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Interfaces\"";
- break;
- case "scr_mbuf":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ MBuf Usage\"";
- break;
- case "scr_cpufrequency":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt scroller";
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ CPU Frequency\"";
- break;
- case "scr_traffic":
- $lcd_cmds[] = "screen_add $name";
- $lcd_cmds[] = "screen_set $name heartbeat off";
- $lcd_cmds[] = "screen_set $name name $name";
- $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
- $lcd_cmds[] = "widget_add $name title_wdgt string";
- $lcd_cmds[] = "widget_add $name text_wdgt string";
- break;
- }
- add_summary_declaration($lcd_cmds, $name);
- }
+}
+
+function outputled_carp() {
+ /* Returns the status of CARP for the box.
+ Assumes ALL CARP status are the same for all the intefaces.
+ -1 = CARP Disabled
+ 0 = CARP on Backup
+ 1 = CARP on Master */
+ global $g;
+ global $config;
+
+ if (is_array($config['virtualip']['vip'])) {
+ $carpint = 0;
+ foreach ($config['virtualip']['vip'] as $carp) {
+ if ($carp['mode'] != "carp") {
+ continue;
}
- }
- send_lcd_commands($lcd, $lcd_cmds);
- }
-
- function loop_status($lcd) {
- global $g;
- global $config;
- global $lcdproc_connect_errors;
- $lcdproc_screens_config = $config['installedpackages']['lcdprocscreens']['config'][0];
- $lcdpanel_width = get_lcdpanel_width();
- $lcdpanel_height = get_lcdpanel_height();
- if(empty($g['product_name'])) {
- $g['product_name'] = "pfSense";
- }
-
- $refresh_frequency = get_lcdpanel_refresh_frequency();
- /* keep a counter to see how many times we can loop */
- $i = 1;
- while($i) {
- /* prepare the summary data */
- if ($lcdpanel_height >= "4") {
- $summary_states = split("/",get_pfstate());
- $lcd_summary_data = sprintf("%02d%% %02d%% %6d", cpu_usage(), mem_usage(), $summary_states[0]);
- if ($lcdpanel_width > "16") {
- $lcd_summary_data = $lcd_summary_data . sprintf(" %3d%%", get_cpufrequency_perc());
- }
- }
- else {
- $lcd_summary_data = "";}
-
- $lcd_cmds = array();
-
- /* initializes the widget counter */
- $widget_counter = 0;
-
- /* controls the output leds */
- if (outputled_enabled_CFontz633())
- {
- $led_output_value = 0;
- /* LED 1: Interface status */
- if (substr_count(get_interfaces_stats(), "Down") > 0 )
- {$led_output_value = $led_output_value + pow(2, 4);}
- else
- {$led_output_value = $led_output_value + pow(2, 0);}
- /* LED 2: CARP status */
- switch (outputled_carp())
- {
- case -1:/* CARP disabled */
- break;
- case 0: /* CARP on Backup */
- $led_output_value = $led_output_value + pow(2, 1);
+ $carp_int = find_carp_interface($carp['subnet']);
+ $status = get_carp_interface_status($carp_int);
+ switch($status) {
+ case "MASTER":
+ return 1;
break;
- case 1: /* CARP on Master */
- $led_output_value = $led_output_value + pow(2, 5);
- }
- /* LED 3: CPU Usage */
- if (cpu_usage() > 50)
- {$led_output_value = $led_output_value + pow(2, 6);}
- else
- {$led_output_value = $led_output_value + pow(2, 2);}
- /* LED 4: Gateway status */
- switch (outputled_gateway())
- {
- case -1:/* Gateways not configured */
- break;
- case 0: /* Gateway down or with issues */
- $led_output_value = $led_output_value + pow(2, 7);
+ case "BACKUP":
+ return 0;
break;
- case 1: /* All Gateways up */
- $led_output_value = $led_output_value + pow(2, 3);
- }
- /* Sends the command to the panel */
- $lcd_cmds[] = "output {$led_output_value}";
}
-
- /* process screens to display */
- foreach((array) $lcdproc_screens_config as $name => $screen) {
- if($screen != "on") {
- continue;
- }
+ }
+ } else {
+ return -1;
+ }
+}
+
+function outputled_gateway() {
+ /* Returns the status of the gateways.
+ -1 = No gateway defined
+ 0 = At least 1 gateway down or with issues
+ 1 = All gateway up */
+ global $g;
+ global $config;
+ $a_gateways = return_gateways_array();
+ $gateways_status = array();
+ $gateways_status = return_gateways_status(true);
+ foreach ($a_gateways as $gname => $gateway) {
+ if ($gateways_status[$gname]['status'] != "none") {
+ return 0;
+ }
+ }
+ return 1;
+}
+
+function get_traffic_stats(&$in_data, &$out_data){
+ global $config;
+ global $traffic_last_ugmt, $traffic_last_ifin, $traffic_last_ifout;
+ $lcdproc_screen_config = $config['installedpackages']['lcdprocscreens']['config'][0];
+ /* read the configured interface */
+ $ifnum = $lcdproc_screen_config['scr_traffic_interface'];
+ /* get the real interface name (code from ifstats.php)*/
+ $realif = get_real_interface($ifnum);
+ if (!$realif) {
+ $realif = $ifnum;
+ }
+ // Need for IPSec case interface.
+ /* get the interface stats (code from ifstats.php)*/
+ $ifinfo = pfSense_get_interface_stats($realif);
+ /* get the current time (code from ifstats.php)*/
+ $temp = gettimeofday();
+ $timing = (double)$temp["sec"] + (double)$temp["usec"] / 1000000.0;
+ /* calculate the traffic stats */
+ $deltatime = $timing - $traffic_last_ugmt;
+ $in_data = "IN: " . formatSpeedBits(((double)$ifinfo['inbytes']-$traffic_last_ifin)/$deltatime);
+ $out_data = "OUT: " . formatSpeedBits(((double)$ifinfo['outbytes']-$traffic_last_ifout)/$deltatime);
+ $traffic_last_ugmt = $timing;
+ $traffic_last_ifin = (double)$ifinfo['inbytes'];
+ $traffic_last_ifout = (double)$ifinfo['outbytes'];
+}
+
+function formatSpeedBits($speed) {
+ /* format speed in bits/sec, input: bytes/sec
+ Code from: graph.php ported to PHP */
+ if ($speed < 125000) {
+ return sprintf("%5.1f Kbps", $speed / 125);
+ }
+ if ($speed < 125000000) {
+ return sprintf("%5.1f Mbps", $speed / 125000);
+ }
+ return sprintf("%5.1f Gbps", $speed / 125000000);
+}
+
+function add_summary_declaration(&$lcd_cmds, $name) {
+ $lcdpanel_height = get_lcdpanel_height();
+ $lcdpanel_width = get_lcdpanel_width();
+ if ($lcdpanel_height >= "4") {
+ $lcd_cmds[] = "widget_add $name title_summary string";
+ $lcd_cmds[] = "widget_add $name text_summary string";
+ if ($lcdpanel_width > "16") {
+ $lcd_cmds[] = "widget_set $name title_summary 1 3 \"CPU MEM STATES FREQ\"";
+ } else {
+ $lcd_cmds[] = "widget_set $name title_summary 1 3 \"CPU MEM STATES\"";
+ }
+ }
+}
+
+function add_summary_values(&$lcd_cmds, $name, $lcd_summary_data) {
+ if ($lcd_summary_data != "") {
+ $lcd_cmds[] = "widget_set $name text_summary 1 4 \"{$lcd_summary_data}\"";
+ }
+}
+
+function build_interface($lcd) {
+ global $g;
+ global $config;
+ $lcdproc_screens_config = $config['installedpackages']['lcdprocscreens']['config'][0];
+ $refresh_frequency = get_lcdpanel_refresh_frequency() * 8;
+
+ $lcd_cmds = array();
+ $lcd_cmds[] = "hello";
+ $lcd_cmds[] = "client_set name pfSense";
+
+ /* process screens to display */
+ if (is_array($lcdproc_screens_config)) {
+ foreach ($lcdproc_screens_config as $name => $screen) {
+ if ($screen == "on") {
switch($name) {
case "scr_version":
- $version = get_version();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$version}\"";
- break;
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"Welcome to\"";
+ break;
case "scr_time":
- $time = date("n/j/Y H:i");
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$time}\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Time\"";
break;
case "scr_uptime":
- $uptime = get_uptime_stats();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$uptime}\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Uptime\"";
break;
case "scr_hostname":
- exec("/bin/hostname", $output, $ret);
- $hostname = $output[0];
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$hostname}\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Name\"";
break;
case "scr_system":
- $processor = cpu_usage();
- $memory = mem_usage();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"CPU {$processor}%, Mem {$memory}%\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Stats\"";
break;
case "scr_disk":
- $disk = disk_usage();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"Disk {$disk}%\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Disk Use\"";
break;
case "scr_load":
- $loadavg = get_loadavg_stats();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$loadavg}\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Load Averages\"";
break;
case "scr_states":
- $states = get_pfstate();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"Cur/Max {$states}\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Traffic States\"";
break;
case "scr_carp":
- $carp = get_carp_stats();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$carp}\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ CARP State\"";
break;
case "scr_ipsec":
- $ipsec = get_ipsec_stats();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$ipsec}\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ IPsec Tunnels\"";
break;
case "scr_slbd":
- $slbd = get_slbd_stats();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$slbd}\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Load Balancer\"";
break;
case "scr_interfaces":
- $interfaces = get_interfaces_stats();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$interfaces}\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Interfaces\"";
break;
case "scr_mbuf":
- $mbufstats = get_mbuf_stats();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$mbufstats}\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ MBuf Usage\"";
break;
case "scr_cpufrequency":
- $cpufreq = get_cpufrequency();
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$cpufreq}\"";
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ CPU Frequency\"";
break;
case "scr_traffic":
- get_traffic_stats($in_data, $out_data);
- $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"{$in_data}\"";
- $lcd_cmds[] = "widget_set $name text_wdgt 1 2 \"{$out_data}\"";
- break;
- }
- if ($name != "scr_traffic_interface") {
- $widget_counter++;
- add_summary_values($lcd_cmds, $name, $lcd_summary_data);
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt string";
+ break;
}
- }
- if (send_lcd_commands($lcd, $lcd_cmds)) {
- $lcdproc_connect_errors = 0; // Reset the error counter
+ add_summary_declaration($lcd_cmds, $name);
}
- else { //an error occurred
- return;
+ }
+ }
+ send_lcd_commands($lcd, $lcd_cmds);
+}
+
+function loop_status($lcd) {
+ global $g;
+ global $config;
+ global $lcdproc_connect_errors;
+ $lcdproc_screens_config = $config['installedpackages']['lcdprocscreens']['config'][0];
+ $lcdpanel_width = get_lcdpanel_width();
+ $lcdpanel_height = get_lcdpanel_height();
+ if (empty($g['product_name'])) {
+ $g['product_name'] = "pfSense";
+ }
+
+ $refresh_frequency = get_lcdpanel_refresh_frequency();
+ /* keep a counter to see how many times we can loop */
+ $i = 1;
+ while ($i) {
+ /* prepare the summary data */
+ if ($lcdpanel_height >= "4") {
+ $summary_states = explode("/", get_pfstate());
+ $lcd_summary_data = sprintf("%02d%% %02d%% %6d", cpu_usage(), mem_usage(), $summary_states[0]);
+ if ($lcdpanel_width > "16") {
+ $lcd_summary_data = $lcd_summary_data . sprintf(" %3d%%", get_cpufrequency_perc());
}
- if (($refresh_frequency * $widget_counter) > 5) {
- sleep(5);
+ } else {
+ $lcd_summary_data = "";
+ }
+
+ $lcd_cmds = array();
+
+ /* initializes the widget counter */
+ $widget_counter = 0;
+
+ /* controls the output leds */
+ if (outputled_enabled_CFontz633()) {
+ $led_output_value = 0;
+ /* LED 1: Interface status */
+ if (substr_count(get_interfaces_stats(), "Down") > 0 ) {
+ $led_output_value = $led_output_value + pow(2, 4);
+ } else {
+ $led_output_value = $led_output_value + pow(2, 0);
}
- else {
- sleep($refresh_frequency * $widget_counter);
+ /* LED 2: CARP status */
+ switch (outputled_carp()) {
+ /* CARP disabled */
+ case -1:
+ break;
+ /* CARP on Backup */
+ case 0:
+ $led_output_value = $led_output_value + pow(2, 1);
+ break;
+ /* CARP on Master */
+ case 1:
+ $led_output_value = $led_output_value + pow(2, 5);
}
- $i++;
+ /* LED 3: CPU Usage */
+ if (cpu_usage() > 50) {
+ $led_output_value = $led_output_value + pow(2, 6);
+ } else {
+ $led_output_value = $led_output_value + pow(2, 2);
+ }
+ /* LED 4: Gateway status */
+ switch (outputled_gateway()) {
+ /* Gateways not configured */
+ case -1:
+ break;
+ /* Gateway down or with issues */
+ case 0:
+ $led_output_value = $led_output_value + pow(2, 7);
+ break;
+ /* All Gateways up */
+ case 1:
+ $led_output_value = $led_output_value + pow(2, 3);
+ }
+ /* Sends the command to the panel */
+ $lcd_cmds[] = "output {$led_output_value}";
+ }
+
+ /* process screens to display */
+ foreach ((array) $lcdproc_screens_config as $name => $screen) {
+ if ($screen != "on") {
+ continue;
+ }
+ switch($name) {
+ case "scr_version":
+ $version = get_version();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$version}\"";
+ break;
+ case "scr_time":
+ $time = date("n/j/Y H:i");
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$time}\"";
+ break;
+ case "scr_uptime":
+ $uptime = get_uptime_stats();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$uptime}\"";
+ break;
+ case "scr_hostname":
+ exec("/bin/hostname", $output, $ret);
+ $hostname = $output[0];
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$hostname}\"";
+ break;
+ case "scr_system":
+ $processor = cpu_usage();
+ $memory = mem_usage();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"CPU {$processor}%, Mem {$memory}%\"";
+ break;
+ case "scr_disk":
+ $disk = disk_usage();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"Disk {$disk}%\"";
+ break;
+ case "scr_load":
+ $loadavg = get_loadavg_stats();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$loadavg}\"";
+ break;
+ case "scr_states":
+ $states = get_pfstate();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"Cur/Max {$states}\"";
+ break;
+ case "scr_carp":
+ $carp = get_carp_stats();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$carp}\"";
+ break;
+ case "scr_ipsec":
+ $ipsec = get_ipsec_stats();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$ipsec}\"";
+ break;
+ case "scr_slbd":
+ $slbd = get_slbd_stats();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$slbd}\"";
+ break;
+ case "scr_interfaces":
+ $interfaces = get_interfaces_stats();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$interfaces}\"";
+ break;
+ case "scr_mbuf":
+ $mbufstats = get_mbuf_stats();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$mbufstats}\"";
+ break;
+ case "scr_cpufrequency":
+ $cpufreq = get_cpufrequency();
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 4 \"{$cpufreq}\"";
+ break;
+ case "scr_traffic":
+ get_traffic_stats($in_data, $out_data);
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"{$in_data}\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 \"{$out_data}\"";
+ break;
+ }
+ if ($name != "scr_traffic_interface") {
+ $widget_counter++;
+ add_summary_values($lcd_cmds, $name, $lcd_summary_data);
+ }
+ }
+ if (send_lcd_commands($lcd, $lcd_cmds)) {
+ $lcdproc_connect_errors = 0; // Reset the error counter
+ } else {
+ //an error occurred
+ return;
}
+ if (($refresh_frequency * $widget_counter) > 5) {
+ sleep(5);
+ } else {
+ sleep($refresh_frequency * $widget_counter);
+ }
+ $i++;
}
- /* Initialize the wan traffic counters */
- $traffic_last_ugmt = 0;
- $traffic_last_ifin = 0;
- $traffic_last_ifout = 0;
- /* Initialize the global error counter */
- $lcdproc_connect_errors = 0;
- $lcdproc_max_connect_errors = 3;
- /* Connect to the LCDd port and interface with the LCD */
- while ($lcdproc_connect_errors <= $lcdproc_max_connect_errors)
- {
- lcdproc_warn("Start client procedure. Error counter: ($lcdproc_connect_errors)");
- sleep(1);
- $lcd = fsockopen(LCDPROC_HOST, LCDPROC_PORT, $errno, $errstr, 10);
- stream_set_timeout($lcd, 0 , 25000); // Sets the socket timeout as 25ms
- if (!$lcd) {
- lcdproc_warn("Failed to connect to LCDd process $errstr ($errno)");
- $lcdproc_connect_errors++;
- } else {
- /* Allow the script to run forever (0) */
- set_time_limit(0);
- build_interface($lcd);
- loop_status($lcd);
- fclose($lcd);
- }
- }
- if ($lcdproc_connect_errors >= $lcdproc_max_connect_errors)
- {
- lcdproc_warn("Too many errors, the client ends.");
+}
+
+/* Initialize the wan traffic counters */
+$traffic_last_ugmt = 0;
+$traffic_last_ifin = 0;
+$traffic_last_ifout = 0;
+/* Initialize the global error counter */
+$lcdproc_connect_errors = 0;
+$lcdproc_max_connect_errors = 3;
+/* Connect to the LCDd port and interface with the LCD */
+while ($lcdproc_connect_errors <= $lcdproc_max_connect_errors) {
+ lcdproc_warn("Start client procedure. Error counter: ($lcdproc_connect_errors)");
+ sleep(1);
+ $lcd = fsockopen(LCDPROC_HOST, LCDPROC_PORT, $errno, $errstr, 10);
+ stream_set_timeout($lcd, 0 , 25000); // Sets the socket timeout as 25ms
+ if (!$lcd) {
+ lcdproc_warn("Failed to connect to LCDd process $errstr ($errno)");
+ $lcdproc_connect_errors++;
+ } else {
+ /* Allow the script to run forever (0) */
+ set_time_limit(0);
+ build_interface($lcd);
+ loop_status($lcd);
+ fclose($lcd);
}
+}
+if ($lcdproc_connect_errors >= $lcdproc_max_connect_errors) {
+ lcdproc_warn("Too many errors, the client ends.");
+}
?>