 $text |
");
}
function print_message($text){
echo(" $text |
");
}
function truncate($substring, $max = 50, $rep = '...') {
if(strlen($substring) < 1){
$string = $rep;
}else{
$string = $substring;
}
$leave = $max - strlen ($rep);
if(strlen($string) > $max){
return substr_replace($string, $rep, $leave);
}else{
return $string;
}
}
function geteventicon ($message) {
if($message == "Device status changed to Down") { $icon = "server_connect.png"; }
if($message == "Device status changed to Up") { $icon = "server_go.png"; }
if($message == "Interface went down" || $message == "Interface changed state to Down" ) { $icon = "if-disconnect.png"; }
if($message == "Interface went up" || $message == "Interface changed state to Up" ) { $icon = "if-connect.png"; }
if($message == "Interface disabled") { $icon = "if-disable.png"; }
if($message == "Interface enabled") { $icon = "if-enable.png"; }
if($icon) { return $icon; } else { return false; }
}
function generateiflink($interface, $text=0) {
global $twoday;
global $now;
if(!$text) { $text = fixIfName($interface['ifDescr']); }
$class = ifclass($interface['ifOperStatus'], $interface['ifAdminStatus']);
$graph_url = "graph.php?if=" . $interface['interface_id'] . "&from=$twoday&to=$now&width=400&height=120&type=bits";
$link = "');\" onmouseout=\"return nd();\">$text";
return $link;
}
function generatedevicelink($device, $text=0) {
global $twoday;
global $now;
$class = devclass($device);
if(!$text) { $text = $device['hostname']; }
$graph_url = "graph.php?host=" . $device[device_id] . "&from=$twoday&to=$now&width=400&height=120&type=cpu";
$link = "');\" onmouseout=\"return nd();\">$text";
return $link;
}
function device_traffic_image($device, $width, $height, $from, $to) {
return "![](graph.php?device=" . $device . "&type=device_bits&from=" . $from . "&to=" . $to . "&width=" . $width . "&height=" . $height . ")
";
}
function devclass($device) {
if ($device['status'] == '0') { $class = "list-device-down"; } else { $class = "list-device"; }
if ($device['ignore'] == '1') {
$class = "list-device-ignored";
if ($device['status'] == '1') { $class = "list-device-ignored-up"; }
}
return $class;
}
function getImage($host) {
$sql = "SELECT * FROM `devices` WHERE `device_id` = '$host'";
$data = mysql_fetch_array(mysql_query($sql));
$type = strtolower($data['os']);
if(file_exists("images/os/$type" . ".png")){ $image = "
";
} elseif(file_exists("images/os/$type" . ".gif")){ $image = "
"; }
if($device['monowall']) {$image = "
";}
if($type == "linux") {
$features = strtolower(trim($data[features]));
list($distro) = split(" ", $features);
if(file_exists("images/os/$distro" . ".png")){ $image = "![](images/os/$distro" . ".png)
";
} elseif(file_exists("images/os/$distro" . ".gif")){ $image = "![](images/os/$distro" . ".gif)
"; }
}
return $image;
}
function delHost($id) {
$host = mysql_result(mysql_query("SELECT hostname FROM devices WHERE device_id = '$id'"), 0);
mysql_query("DELETE FROM `devices` WHERE `device_id` = '$id'");
$int_query = mysql_query("SELECT * FROM `interfaces` WHERE `host` = '$id'");
while($int_data = mysql_fetch_array($int_query)) {
$int_if = $int_data['if'];
$int_id = $int_data['id'];
mysql_query("DELETE from `adjacencies` WHERE `interface_id` = '$int_id'");
mysql_query("DELETE from `links` WHERE `src_if` = '$int_id'");
mysql_query("DELETE from `links` WHERE `dst_if` = '$int_id'");
mysql_query("DELETE from `ipaddr` WHERE `interface_id` = '$int_id'");
echo("Removed interface $int_id ($int_if)
");
}
mysql_query("DELETE FROM `storage` WHERE `host_id` = '$id'");
mysql_query("DELETE FROM `alerts` WHERE `device_id` = '$id'");
mysql_query("DELETE FROM `eventlog` WHERE `host` = '$id'");
mysql_query("DELETE FROM `interfaces` WHERE `device_id` = '$id'");
mysql_query("DELETE FROM `services` WHERE `service_host` = '$id'");
`rm -f rrd/$host-*.rrd`;
echo("Removed device $host
");
}
function addHost($host, $community, $snmpver) {
list($hostshort) = explode(".", $host);
if ( isDomainResolves($host)){
if ( isPingable($host)) {
if ( mysql_result(mysql_query("SELECT COUNT(*) FROM `devices` WHERE `hostname` = '$host'"), 0) == '0' ) {
$snmphost = trim(`snmpwalk -Oqv -$snmpver -c $community $host sysname | sed s/\"//g`);
if ($snmphost == $host || $hostshort = $host) {
createHost ($host, $community, $snmpver);
} else { echo("Given hostname does not match SNMP-read hostname!\n"); }
} else { echo("Already got host $host\n"); }
} else { echo("Could not ping $host\n"); }
} else { echo("Could not resolve $host\n"); }
}
function overlibprint($text) {
return "onmouseover=\"return overlib('" . $text . "');\" onmouseout=\"return nd();\"";
}
function scanUDP ($host, $port, $timeout) {
$handle = fsockopen($host, $port, &$errno, &$errstr, 2);
if (!$handle) {
}
socket_set_timeout ($handle, $timeout);
$write = fwrite($handle,"\x00");
if (!$write) {
next;
}
$startTime = time();
$header = fread($handle, 1);
$endTime = time();
$timeDiff = $endTime - $startTime;
if ($timeDiff >= $timeout) {
fclose($handle);
return 1;
} else {
fclose($handle);
return 0;
}
}
function humanmedia($media) {
$media = preg_replace("/^ethernetCsmacd$/", "Ethernet", $media);
$media = preg_replace("/^softwareLoopback$/", "Software Loopback", $media);
$media = preg_replace("/^tunnel$/", "Tunnel", $media);
$media = preg_replace("/^propVirtual$/", "Ethernet VLAN", $media);
$media = preg_replace("/^ppp$/", "PPP", $media);
$media = preg_replace("/^slip$/", "SLIP", $media);
return $media;
}
function humanspeed($speed) {
$speed = preg_replace("/^0$/", "-", $speed);
$speed = preg_replace("/^9000$/", "9Kbps", $speed);
$speed = preg_replace("/^48000$/", "48Kbps", $speed);
$speed = preg_replace("/^64000$/", "64Kbps", $speed);
$speed = preg_replace("/^128000$/", "128Kbps", $speed);
$speed = preg_replace("/^256000$/", "256Kbps", $speed);
$speed = preg_replace("/^512000$/", "512Kbps", $speed);
$speed = preg_replace("/^768000$/", "768Kbps", $speed);
$speed = preg_replace("/^1024000$/", "1Mbps", $speed);
$speed = preg_replace("/^2048000$/", "2Mbps", $speed);
$speed = preg_replace("/^4192000$/", "4Mbps", $speed);
$speed = preg_replace("/^10000000$/", "10Mbps", $speed);
$speed = preg_replace("/^34000000$/", "34Mbps", $speed);
$speed = preg_replace("/^100000000$/", "100Mbps", $speed);
$speed = preg_replace("/^155000000$/", "155Mbps", $speed);
$speed = preg_replace("/^622000000$/", "622Mbps", $speed);
$speed = preg_replace("/^1000000000$/", "1Gbps", $speed);
$speed = preg_replace("/^10000000000$/", "10Gbps", $speed);
$speed = preg_replace("/^4294967295$/", "", $speed);
if($speed == "") { $speed = "-"; }
return $speed;
}
function netmask2cidr($netmask) {
list ($network, $cidr) = explode("/", trim(`ipcalc $address/$mask | grep Network | cut -d" " -f 4`));
return $cidr;
}
function cidr2netmask() {
return (long2ip(ip2long("255.255.255.255")
<< (32-$netmask)));
}
function formatUptime($diff) {
$daysDiff = floor($diff/86400);
$diff -= $daysDiff*86400;
$hrsDiff = floor($diff/60/60);
$diff -= $hrsDiff*60*60;
$minsDiff = floor($diff/60);
$diff -= $minsDiff*60;
$secsDiff = $diff;
if($daysDiff > '0'){ $uptime .= "$daysDiff days, "; }
if($hrsDiff > '0'){ $uptime .= $hrsDiff . "h "; }
if($minsDiff > '0'){ $uptime .= $minsDiff . "m "; }
if($secsDiff > '0'){ $uptime .= $secsDiff . "s "; }
return "$uptime";
}
function isSNMPable($hostname, $community, $snmpver) {
$pos = `snmpget -$snmpver -c $community -t 1 $hostname sysDescr.0`;
if($pos == '') {
$status='0';
$posb = `snmpget -$snmpver -c $community -t 1 $hostname 1.3.6.1.2.1.7526.2.4`;
if($posb == '') { } else { $status='1'; }
} else {
$status='1';
}
return $status;
}
function isPingable($hostname) {
global $fping;
$status = `$fping $hostname | cut -d " " -f 3`;
$status = trim($status);
if($status == "alive") {
return TRUE;
} else {
return FALSE;
}
}
function is_odd($number) {
return $number & 1; // 0 = even, 1 = odd
}
function isValidInterface($if) {
$if = strtolower($if);
$bif = array("null", "virtual-", "unrouted", "eobc", "mpls", "aal5", "-atm layer", "dialer", "-shdsl", "-adsl", "async", "sit0", "sit1");
$nullintf = 0;
foreach($bif as $bi) {
$pos = strpos($if, $bi);
if ($pos !== FALSE) {
$nullintf = 1;
echo("$if matched $bi \n");
}
}
if (preg_match('/serial[0-9]:/', $if)) { $nullintf = '1'; }
if ($nullintf != '1') {
return 1;
} else { return 0; }
}
function ifclass($ifOperStatus, $ifAdminStatus) {
$ifclass = "interface-upup";
if ($ifAdminStatus == "down") { $ifclass = "interface-admindown"; }
if ($ifAdminStatus == "up" && $ifOperStatus== "down") { $ifclass = "interface-updown"; }
if ($ifAdminStatus == "up" && $ifOperStatus== "up") { $ifclass = "interface-upup"; }
return $ifclass;
}
function makeshortif($if) {
$if = strtolower($if);
$if = str_replace("tengigabitethernet","Te", $if);
$if = str_replace("gigabitethernet","Gi", $if);
$if = str_replace("fastethernet","Fa", $if);
$if = str_replace("ethernet","Et", $if);
$if = str_replace("serial","Se", $if);
$if = str_replace("pos","Pos", $if);
$if = str_replace("port-channel","Po", $if);
$if = str_replace("atm","Atm", $if);
$if = str_replace("null", "Null", $if);
$if = str_replace("loopback","Lo", $if);
$if = str_replace("dialer","Di", $if);
$if = str_replace("vlan","Vlan", $if);
$if = str_replace("tunnel","Tunnel", $if);
return $if;
}
function utime() {
$time = explode( " ", microtime());
$usec = (double)$time[0];
$sec = (double)$time[1];
return $sec + $usec;
}
function fixiftype ($type) {
$type = str_replace("ethernetCsmacd", "Ethernet", $type);
$type = str_replace("tunnel", "Tunnel", $type);
$type = str_replace("softwareLoopback", "Software Loopback", $type);
$type = str_replace("propVirtual", "Ethernet VLAN", $type);
$type = str_replace("ethernetCsmacd", "Ethernet", $type);
$type = str_replace("l2vlan", "Ethernet VLAN", $type);
return ($type);
}
function fixifName ($inf) {
if(strstr($inf, "oopback")) { $inf = "loopback"; }
$inf = str_replace("ether", "Ether", $inf);
$inf = str_replace("gig", "Gig", $inf);
$inf = str_replace("fast", "Fast", $inf);
$inf = str_replace("ten", "Ten", $inf);
$inf = str_replace("vlan", "Vlan", $inf);
$inf = str_replace("ether", "Ether", $inf);
$inf = str_replace("-802.1q Vlan subif", "", $inf);
$inf = str_replace("serial", "Serial", $inf);
$inf = str_replace("-aal5 layer", " aal5", $inf);
$inf = str_replace("null", "Null", $inf);
$inf = str_replace("atm", "ATM", $inf);
$inf = str_replace("port-channel", "Port-Channel", $inf);
$inf = str_replace("dial", "Dial", $inf);
$inf = str_replace("hp procurve switch software loopback interface", "Loopback Interface", $inf);
$inf = str_replace("control plane interface", "Control Plane", $inf);
$inf = str_replace("loop", "Loop", $inf);
$inf = preg_replace("/^([0-9]+)$/", "Interface \\0", $inf);
return $inf;
}
function trafgraph ($rrd, $graph, $from, $to, $width, $height)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--alt-autoscale-max",
"-E",
"--start", $from, "--end", $to,
"--width", $width, "--height", $height,
"DEF:inoctets=$database:INOCTETS:AVERAGE",
"DEF:outoctets=$database:OUTOCTETS:AVERAGE",
"CDEF:doutoctets=outoctets,-1,*",
"CDEF:inbits=inoctets,8,*",
"CDEF:outbits=outoctets,8,*",
"CDEF:doutbits=doutoctets,8,*",
"VDEF:95thin=inbits,95,PERCENT",
"VDEF:95thout=outbits,95,PERCENT",
"VDEF:d95thout=doutbits,5,PERCENT",
"AREA:inbits#CDEB8B:",
"COMMENT:BPS Current Average Max 95th %\\n",
"LINE1.25:inbits#006600:In ",
"GPRINT:inbits:LAST:%6.2lf%s",
"GPRINT:inbits:AVERAGE:%6.2lf%s",
"GPRINT:inbits:MAX:%6.2lf%s",
"GPRINT:95thin:%6.2lf%s\\n",
"AREA:doutbits#C3D9FF:",
"LINE1.25:doutbits#000099:Out",
"GPRINT:outbits:LAST:%6.2lf%s",
"GPRINT:outbits:AVERAGE:%6.2lf%s",
"GPRINT:outbits:MAX:%6.2lf%s",
"GPRINT:95thout:%6.2lf%s",
"LINE1:95thin#aa0000",
"LINE1:d95thout#aa0000:" );
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) )
{
$err = rrd_error();
# echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function pktsgraph ($rrd, $graph, $from, $to, $width, $height) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--alt-autoscale-max",
"-l 0",
"-E",
"--start", $from, "--end", $to,
"--width", $width, "--height", $height,
"DEF:in=$database:INUCASTPKTS:AVERAGE",
"DEF:out=$database:OUTUCASTPKTS:AVERAGE",
"CDEF:dout=out,-1,*",
"AREA:in#aa66aa:",
"COMMENT:Packets Current Average Maximum\\n",
"LINE1.25:in#330033:In ",
"GPRINT:in:LAST:%6.2lf%spps",
"GPRINT:in:AVERAGE:%6.2lf%spps",
"GPRINT:in:MAX:%6.2lf%spps\\n",
"AREA:dout#FFDD88:",
"LINE1.25:dout#FF6600:Out ",
"GPRINT:out:LAST:%6.2lf%spps",
"GPRINT:out:AVERAGE:%6.2lf%spps",
"GPRINT:out:MAX:%6.2lf%spps\\n");
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error();
# echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function errorgraph ($rrd, $graph, $from, $to, $width, $height)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array(
"--alt-autoscale-max",
"-E",
"-l 0",
"--start", $from, "--end", $to,
"--width", $width, "--height", $height,
"DEF:in=$database:INERRORS:AVERAGE",
"DEF:out=$database:OUTERRORS:AVERAGE",
"CDEF:dout=out,-1,*",
"AREA:in#ff3300:",
"COMMENT:Errors Current Average Maximum\\n",
"LINE1.25:in#ff0000:In ",
"GPRINT:in:LAST:%6.2lf%spps",
"GPRINT:in:AVERAGE:%6.2lf%spps",
"GPRINT:in:MAX:%6.2lf%spps\\n",
"AREA:dout#ff6633:",
"LINE1.25:out#cc3300:Out",
"GPRINT:out:LAST:%6.2lf%spps",
"GPRINT:out:AVERAGE:%6.2lf%spps",
"GPRINT:out:MAX:%6.2lf%spps\\n",
);
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error();
# echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function nucastgraph ($rrd, $graph, $from, $to, $width, $height)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to,
"--width", $width, "--height", $height,
"--alt-autoscale-max",
"-E",
"-l 0",
"DEF:in=$database:INNUCASTPKTS:AVERAGE",
"DEF:out=$database:OUTNUCASTPKTS:AVERAGE",
"CDEF:dout=out,-1,*",
"AREA:in#aa66aa:",
"COMMENT:Packets Current Average Maximum\\n",
"LINE1.25:in#330033:In ",
"GPRINT:in:LAST:%6.2lf%spps",
"GPRINT:in:AVERAGE:%6.2lf%spps",
"GPRINT:in:MAX:%6.2lf%spps\\n",
"AREA:dout#FFDD88:",
"LINE1.25:dout#FF6600:Out ",
"GPRINT:out:LAST:%6.2lf%spps",
"GPRINT:out:AVERAGE:%6.2lf%spps",
"GPRINT:out:MAX:%6.2lf%spps\\n");
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error();
echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function cpugraph ($rrd, $graph , $from, $to, $width, $height)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--width", $width, "--height", $height, "--vertical-label", $vertical, "--alt-autoscale-max",
"-l 0",
"-E",
"--title", $title,
"DEF:5s=$database:LOAD5S:AVERAGE",
"DEF:5m=$database:LOAD5M:AVERAGE",
"COMMENT: Days Current Minimum Maximum Average\\n",
"AREA:5m#c5aa00:",
"AREA:5s#ffeeaa:5 sec",
"LINE1:5s#ea8f00:",
"GPRINT:5s:LAST:%6.2lf ",
"GPRINT:5s:AVERAGE:%6.2lf ",
"GPRINT:5s:MAX:%6.2lf ",
"GPRINT:5s:AVERAGE:%6.2lf\\n",
"LINE1.25:5m#aa2200:5min",
"GPRINT:5m:LAST:%6.2lf ",
"GPRINT:5m:AVERAGE:%6.2lf ",
"GPRINT:5m:MAX:%6.2lf ",
"GPRINT:5m:AVERAGE:%6.2lf\\n");
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error();
echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function uptimegraph ($rrd, $graph , $from, $to, $width, $height, $title, $vertical)
{
global $rrdtool, $installdir, $mono_font;
$rrd = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--width", $width, "--height", $height, "--alt-autoscale-max",
"-E", "-l 0",
"DEF:uptime=$rrd:uptime:AVERAGE",
"CDEF:cuptime=uptime,86400,/",
"COMMENT: Days Current Minimum Maximum Average\\n",
"AREA:cuptime#EEEEEE:Uptime",
"LINE1.25:cuptime#36393D:",
"GPRINT:cuptime:LAST:%6.2lf ",
"GPRINT:cuptime:AVERAGE:%6.2lf ",
"GPRINT:cuptime:MAX:%6.2lf ",
"GPRINT:cuptime:AVERAGE:%6.2lf\\n");
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font",
"--font", "AXIS:6:$mono_font",
"--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error();
# echo "rrd_graph() ERROR: $err\n";
return FALSE;
} else {
return $imgfile;
}
}
function memgraph ($rrd, $graph , $from, $to, $width, $height, $title, $vertical)
{
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$memrrd = $database;
$opts = "--start $from \
--alt-autoscale-max \
--width $width --height $height \
-l 0 -E \
-b 1024 \
DEF:MEMTOTAL=$memrrd:MEMTOTAL:AVERAGE \
DEF:IOFREE=$memrrd:IOFREE:AVERAGE \
DEF:IOUSED=$memrrd:IOUSED:AVERAGE \
DEF:PROCFREE=$memrrd:PROCFREE:AVERAGE \
DEF:PROCUSED=$memrrd:PROCUSED:AVERAGE \
CDEF:FREE=IOFREE,PROCFREE,+ \
CDEF:USED=IOUSED,PROCUSED,+ \
COMMENT:'Bytes Current Minimum Maximum Average\\n' \
AREA:USED#f0e0a0:Used\
GPRINT:USED:LAST:\%6.2lf%s\
GPRINT:USED:MIN:%6.2lf%s\
GPRINT:USED:MAX:%6.2lf%s\
GPRINT:USED:AVERAGE:'%6.2lf%s \\n'\
AREA:FREE#cccccc:Free:STACK\
GPRINT:FREE:LAST:\%6.2lf%s\
GPRINT:FREE:MIN:%6.2lf%s\
GPRINT:FREE:MAX:%6.2lf%s\
GPRINT:FREE:AVERAGE:%6.2lf%s\
LINE1:USED#d0b080:\
LINE1:MEMTOTAL#000000:";
if($width <= "300") {$opts .= "\
--font LEGEND:7:$mono_font \
--font AXIS:6:$mono_font \
--font-render-mode normal";}
`$rrdtool graph $imgfile $opts`;
return $imgfile;
}
function ip_graph ($rrd, $graph, $from, $to, $width, $height) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--alt-autoscale-max", "-E", "-l 0",
"DEF:ipForwDatagrams=$database:ipForwDatagrams:AVERAGE",
"DEF:ipInDelivers=$database:ipInDelivers:AVERAGE",
"DEF:ipInReceives=$database:ipInReceives:AVERAGE",
"DEF:ipOutRequests=$database:ipOutRequests:AVERAGE",
"DEF:ipInDiscards=$database:ipInDiscards:AVERAGE",
"DEF:ipOutDiscards=$database:ipOutDiscards:AVERAGE",
"DEF:ipOutNoRoutes=$database:ipInDiscards:AVERAGE",
"COMMENT:Packets/sec Current Average Maximum\\n",
"LINE1.25:ipForwDatagrams#cc0000:ForwDgrams ",
"GPRINT:ipForwDatagrams:LAST:%6.2lf%s",
"GPRINT:ipForwDatagrams:AVERAGE: %6.2lf%s",
"GPRINT:ipForwDatagrams:MAX: %6.2lf%s\\n",
"LINE1.25:ipInDelivers#00cc00:InDelivers ",
"GPRINT:ipInDelivers:LAST:%6.2lf%s",
"GPRINT:ipInDelivers:AVERAGE: %6.2lf%s",
"GPRINT:ipInDelivers:MAX: %6.2lf%s\\n",
"LINE1.25:ipInReceives#006600:InReceives ",
"GPRINT:ipInReceives:LAST:%6.2lf%s",
"GPRINT:ipInReceives:AVERAGE: %6.2lf%s",
"GPRINT:ipInReceives:MAX: %6.2lf%s\\n",
"LINE1.25:ipOutRequests#0000cc:OutRequests",
"GPRINT:ipOutRequests:LAST:%6.2lf%s",
"GPRINT:ipOutRequests:AVERAGE: %6.2lf%s",
"GPRINT:ipOutRequests:MAX: %6.2lf%s\\n",
"LINE1.25:ipInDiscards#cccc00:InDiscards ",
"GPRINT:ipInDiscards:LAST:%6.2lf%s",
"GPRINT:ipInDiscards:AVERAGE: %6.2lf%s",
"GPRINT:ipInDiscards:MAX: %6.2lf%s\\n",
"LINE1.25:ipOutDiscards#330033:OutDiscards",
"GPRINT:ipOutDiscards:LAST:%6.2lf%s",
"GPRINT:ipOutDiscards:AVERAGE: %6.2lf%s",
"GPRINT:ipOutDiscards:MAX: %6.2lf%s\\n",
"LINE1.25:ipOutNoRoutes#660000:OutNoRoutes",
"GPRINT:ipOutNoRoutes:LAST:%6.2lf%s",
"GPRINT:ipOutNoRoutes:AVERAGE: %6.2lf%s",
"GPRINT:ipOutNoRoutes:MAX: %6.2lf%s\\n"
);
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font", "--font", "AXIS:6:$mono_font", "--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error(); echo "rrd_graph() ERROR: $err\n"; return FALSE;
} else {
return $imgfile;
}
}
function icmp_graph ($rrd, $graph, $from, $to, $width, $height) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--alt-autoscale-max", "-E", "-l 0",
"DEF:icmpInMsgs=$database:icmpInMsgs:AVERAGE",
"DEF:icmpOutMsgs=$database:icmpOutMsgs:AVERAGE",
"DEF:icmpInErrors=$database:icmpInErrors:AVERAGE",
"DEF:icmpOutErrors=$database:icmpOutErrors:AVERAGE",
"DEF:icmpInEchos=$database:icmpInEchos:AVERAGE",
"DEF:icmpOutEchos=$database:icmpOutEchos:AVERAGE",
"DEF:icmpInEchoReps=$database:icmpInEchoReps:AVERAGE",
"DEF:icmpOutEchoReps=$database:icmpOutEchoReps:AVERAGE",
"COMMENT:Packets/sec Current Average Maximum\\n",
"LINE1.25:icmpInMsgs#00cc00:InMsgs ",
"GPRINT:icmpInMsgs:LAST:%6.2lf%s",
"GPRINT:icmpInMsgs:AVERAGE: %6.2lf%s",
"GPRINT:icmpInMsgs:MAX: %6.2lf%s\\n",
"LINE1.25:icmpOutMsgs#006600:OutMsgs ",
"GPRINT:icmpOutMsgs:LAST:%6.2lf%s",
"GPRINT:icmpOutMsgs:AVERAGE: %6.2lf%s",
"GPRINT:icmpOutMsgs:MAX: %6.2lf%s\\n",
"LINE1.25:icmpInErrors#cc0000:InErrors ",
"GPRINT:icmpInErrors:LAST:%6.2lf%s",
"GPRINT:icmpInErrors:AVERAGE: %6.2lf%s",
"GPRINT:icmpInErrors:MAX: %6.2lf%s\\n",
"LINE1.25:icmpOutErrors#660000:OutErrors ",
"GPRINT:icmpOutErrors:LAST:%6.2lf%s",
"GPRINT:icmpOutErrors:AVERAGE: %6.2lf%s",
"GPRINT:icmpOutErrors:MAX: %6.2lf%s\\n",
"LINE1.25:icmpInEchos#0066cc:InEchos ",
"GPRINT:icmpInEchos:LAST:%6.2lf%s",
"GPRINT:icmpInEchos:AVERAGE: %6.2lf%s",
"GPRINT:icmpInEchos:MAX: %6.2lf%s\\n",
"LINE1.25:icmpOutEchos#003399:OutEchos ",
"GPRINT:icmpOutEchos:LAST:%6.2lf%s",
"GPRINT:icmpOutEchos:AVERAGE: %6.2lf%s",
"GPRINT:icmpOutEchos:MAX: %6.2lf%s\\n",
"LINE1.25:icmpInEchoReps#cc00cc:InEchoReps ",
"GPRINT:icmpInEchoReps:LAST:%6.2lf%s",
"GPRINT:icmpInEchoReps:AVERAGE: %6.2lf%s",
"GPRINT:icmpInEchoReps:MAX: %6.2lf%s\\n",
"LINE1.25:icmpOutEchoReps#990099:OutEchoReps",
"GPRINT:icmpOutEchoReps:LAST:%6.2lf%s",
"GPRINT:icmpOutEchoReps:AVERAGE: %6.2lf%s",
"GPRINT:icmpOutEchoReps:MAX: %6.2lf%s\\n"
);
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font", "--font", "AXIS:6:$mono_font", "--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error(); echo "rrd_graph() ERROR: $err\n"; return FALSE;
} else {
return $imgfile;
}
}
function tcp_graph ($rrd, $graph, $from, $to, $width, $height) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--alt-autoscale-max", "-E", "-l 0",
"DEF:tcpActiveOpens=$database:tcpActiveOpens:AVERAGE",
"DEF:tcpPassiveOpens=$database:tcpPassiveOpens:AVERAGE",
"DEF:tcpAttemptFails=$database:tcpAttemptFails:AVERAGE",
"DEF:tcpEstabResets=$database:tcpEstabResets:AVERAGE",
"DEF:tcpInSegs=$database:tcpInSegs:AVERAGE",
"DEF:tcpOutSegs=$database:tcpOutSegs:AVERAGE",
"DEF:tcpRetransSegs=$database:tcpRetransSegs:AVERAGE",
"COMMENT:Packets/sec Current Average Maximum\\n",
"LINE1.25:tcpActiveOpens#00cc00:ActiveOpens ",
"GPRINT:tcpActiveOpens:LAST:%6.2lf%s",
"GPRINT:tcpActiveOpens:AVERAGE: %6.2lf%s",
"GPRINT:tcpActiveOpens:MAX: %6.2lf%s\\n",
"LINE1.25:tcpPassiveOpens#006600:PassiveOpens",
"GPRINT:tcpPassiveOpens:LAST:%6.2lf%s",
"GPRINT:tcpPassiveOpens:AVERAGE: %6.2lf%s",
"GPRINT:tcpPassiveOpens:MAX: %6.2lf%s\\n",
"LINE1.25:tcpAttemptFails#cc0000:AttemptFails",
"GPRINT:tcpAttemptFails:LAST:%6.2lf%s",
"GPRINT:tcpAttemptFails:AVERAGE: %6.2lf%s",
"GPRINT:tcpAttemptFails:MAX: %6.2lf%s\\n",
"LINE1.25:tcpEstabResets#660000:EstabResets ",
"GPRINT:tcpEstabResets:LAST:%6.2lf%s",
"GPRINT:tcpEstabResets:AVERAGE: %6.2lf%s",
"GPRINT:tcpEstabResets:MAX: %6.2lf%s\\n",
"LINE1.25:tcpInSegs#0066cc:InSegs ",
"GPRINT:tcpInSegs:LAST:%6.2lf%s",
"GPRINT:tcpInSegs:AVERAGE: %6.2lf%s",
"GPRINT:tcpInSegs:MAX: %6.2lf%s\\n",
"LINE1.25:tcpOutSegs#003399:OutSegs ",
"GPRINT:tcpOutSegs:LAST:%6.2lf%s",
"GPRINT:tcpOutSegs:AVERAGE: %6.2lf%s",
"GPRINT:tcpOutSegs:MAX: %6.2lf%s\\n",
"LINE1.25:tcpRetransSegs#cc00cc:RetransSegs ",
"GPRINT:tcpRetransSegs:LAST:%6.2lf%s",
"GPRINT:tcpRetransSegs:AVERAGE: %6.2lf%s",
"GPRINT:tcpRetransSegs:MAX: %6.2lf%s\\n",
);
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font", "--font", "AXIS:6:$mono_font", "--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error(); echo "rrd_graph() ERROR: $err\n"; return FALSE;
} else {
return $imgfile;
}
}
function udp_graph ($rrd, $graph, $from, $to, $width, $height) {
global $rrdtool, $installdir, $mono_font;
$database = "rrd/" . $rrd;
$imgfile = "graphs/" . "$graph";
$optsa = array( "--start", $from, "--end", $to, "--width", $width, "--height", $height, "--alt-autoscale-max", "-E", "-l 0",
"DEF:udpInDatagrams=$database:udpInDatagrams:AVERAGE",
"DEF:udpOutDatagrams=$database:udpOutDatagrams:AVERAGE",
"DEF:udpInErrors=$database:udpInErrors:AVERAGE",
"DEF:udpNoPorts=$database:udpNoPorts:AVERAGE",
"COMMENT:Packets/sec Current Average Maximum\\n",
"LINE1.25:udpInDatagrams#00cc00:InDatagrams ",
"GPRINT:udpInDatagrams:LAST:%6.2lf%s",
"GPRINT:udpInDatagrams:AVERAGE: %6.2lf%s",
"GPRINT:udpInDatagrams:MAX: %6.2lf%s\\n",
"LINE1.25:udpOutDatagrams#006600:OutDatagrams",
"GPRINT:udpOutDatagrams:LAST:%6.2lf%s",
"GPRINT:udpOutDatagrams:AVERAGE: %6.2lf%s",
"GPRINT:udpOutDatagrams:MAX: %6.2lf%s\\n",
"LINE1.25:udpInErrors#cc0000:InErrors ",
"GPRINT:udpInErrors:LAST:%6.2lf%s",
"GPRINT:udpInErrors:AVERAGE: %6.2lf%s",
"GPRINT:udpInErrors:MAX: %6.2lf%s\\n",
"LINE1.25:udpNoPorts#660000:NoPorts ",
"GPRINT:udpNoPorts:LAST:%6.2lf%s",
"GPRINT:udpNoPorts:AVERAGE: %6.2lf%s",
"GPRINT:udpNoPorts:MAX: %6.2lf%s\\n",
);
if($width <= "300") {$optsb = array("--font", "LEGEND:7:$mono_font", "--font", "AXIS:6:$mono_font", "--font-render-mode", "normal");}
$opts = array_merge($optsa, $optsb);
$ret = rrd_graph("$imgfile", $opts, count($opts));
if( !is_array($ret) ) {
$err = rrd_error(); echo "rrd_graph() ERROR: $err\n"; return FALSE;
} else {
return $imgfile;
}
}
function fixIOSFeatures($features){
$features = str_replace("ADVSECURITYK9", "Advanced Security Crypto", $features);
$features = str_replace("K91P", "Provider Crypto", $features);
$features = str_replace("K4P", "Provider Crypto", $features);
$features = str_replace("ADVIPSERVICESK9_WAN", "Adv IP Services Crypto + WAN", $features);
$features = str_replace("ADVIPSERVICESK9", "Adv IP Services Crypto", $features);
$features = str_replace("ADVIPSERVICES", "Adv IP Services", $features);
$features = str_replace("IK9P", "IP Plus Crypto", $features);
$features = str_replace("SPSERVICESK9", "SP Services Crypto", $features);
$features = str_replace("PK9SV", "Provider Crypto", $features);
$features = str_replace("IS", "IP Plus", $features);
$features = str_replace("IPSERVICESK9", "IP Services Crypto", $features);
$features = str_replace("BROADBAND", "Broadband", $features);
$features = str_replace("IPBASE", "IP Base", $features);
$features = str_replace("IPSERVICE", "IP Services", $features);
$features = preg_replace("/^P$/", "Service Provider", $features);
$features = str_replace("IK9S", "IP Plus Crypto", $features);
$features = str_replace("I6Q4L2", "Layer 2", $features);
$features = str_replace("I6K2L2Q4", "Layer 2 Crypto", $features);
$features = str_replace("C3H2S", "Layer 2 SI/EI", $features);
return $features;
}
function fixIOSHardware($hardware){
$hardware = preg_replace("/C([0-9]+)/", "Cisco \\1", $hardware);
$hardware = str_replace("cat4000","Catalyst 4000", $hardware);
$hardware = str_replace("s3223_rp","Cisco Catalyst 6500 SUP32", $hardware);
$hardware = str_replace("s222_rp","Cisco Catalyst 6500 SUP2", $hardware);
$hardware = str_replace("c6sup2_rp","Cisco Catalyst 6500 SUP2", $hardware);
$hardware = str_replace("s72033_rp","Cisco Catalyst 6500 SUP720 ", $hardware);
$hardware = str_replace("RSP","Cisco 7500", $hardware);
$hardware = str_replace("C3200XL", "Cisco Catalyst 3200XL", $hardware);
$hardware = str_replace("C3550", "Cisco Catalyst 3550", $hardware);
$hardware = str_replace("C2950", "Cisco Catalyst 2950", $hardware);
return $hardware;
}
function updateHost ($host, $community, $snmpver)
{
# $soft = `snmpget -O vq -$snmpver -c $community $host sysDescr.0 | grep IOS | sed s/Cisco\ IOS\ Software\,// | sed s/\"\ //g | sed s/IOS\ \(tm\)\ // | sed s/\,\ RELEASE\ SOFTWARE.*// | sed s/.*\ Software\ // | sed s/\,\ /\|\|/ | sed s/\Version\ // | sed s/,\ EARLY\ DEPLOYMENT\ RELEASE\ SOFTWARE\ .*//`;
$sysdescr = `snmpget -O vq -$snmpver -c $community $host sysDescr.0`;
$sysdecr = str_replace("\"","", $sysdescr);
$location = str_replace("\"","", `snmpget -O vq -v2c -c $community $host sysLocation.0`);
list ($features, $version) = explode('||', $soft);
$features = str_replace("(","", $features);
$features = str_replace(")","", $features);
$version = str_replace("\n","", $version);
$version = trim($version);
$location = trim($location);
list ($hardware, $features) = explode("-", $features);
$hardware = fixIOSHardware($hardware);
$features = fixIOSFeatures($features);
$sql = "UPDATE `devices` SET `hardware` = '$hardware', `features` = '$features', `version` = '$version', `sysdesc` = '$sysdescr', `location` = '$location' WHERE `hostname` = '$host'";
# echo("$sql \n");
# mysql_query($sql);
}
function getHostOS($host, $community, $snmpver) {
$sysDescr = trim(`snmpget -O qv -$snmpver -c $community $host sysDescr.0`);
if ($sysDescr == "") {$sysDescr = trim(`snmpget -O qv -$snmpver -c $community $host 1.3.6.1.2.1.7526.2.4`);}
echo("\nsnmpget -O qv -$snmpver -c $community $host sysDescr.0\n$sysDescr\n");
if (strstr($sysDescr, "IOS") !== false) { $os = "IOS"; }
if (strstr($sysDescr, "FreeBSD") !== false) { $os = "FreeBSD"; }
if (strstr($sysDescr, "DragonFly")) { $os = "DragonFly"; }
if (strstr($sysDescr, "NetBSD") !== false) { $os = "NetBSD"; }
if (strstr($sysDescr, "OpenBSD") !== false) { $os = "OpenBSD"; }
if (strstr($sysDescr, "Linux") !== false) { $os = "Linux"; }
if (strstr($sysDescr, "Windows")) { $os = "Windows"; }
if (strstr($sysDescr, "ProCurve")) { $os = "ProCurve"; }
if (strstr($sysDescr, "m0n0wall")) { $os = "m0n0wall"; }
if (strstr($sysDescr, "Voswall")) { $os = "Voswall"; }
if (strstr($sysDescr, "snom")) { $os = "Snom"; }
return $os;
}
function createHost ($host, $community, $snmpver){
$host = trim(strtolower($host));
$host_os = getHostOS($host, $community, $snmpver);
global $valid_os;
$nullhost = 1;
echo("$host -> $host_os
");
foreach($valid_os as $os) {
if ($os == $host_os) {
$nullhost = '0';
}
}
if($nullhost == '0') {
$sql = mysql_query("INSERT INTO `devices` (`hostname`, `community`, `os`, `status`) VALUES ('$host', '$community', '$host_os', '1')");
echo("Created host : $host\n");
} else {
echo("Not added bad host : $host\n");
}
}
function isDomainResolves($domain){
return gethostbyname($domain) != $domain;
}
function hoststatus($id) {
$sql = mysql_query("SELECT `status` FROM `devices` WHERE `device_id` = '$id'");
$result = @mysql_result($sql, 0);
return $result;
}
function gethostbyid($id) {
$sql = mysql_query("SELECT `hostname` FROM `devices` WHERE `device_id` = '$id'");
$result = @mysql_result($sql, 0);
return $result;
}
function getifhost($id) {
$sql = mysql_query("SELECT `device_id` from `interfaces` WHERE `interface_id` = '$id'");
$result = @mysql_result($sql, 0);
return $result;
}
function getifindexbyid($id) {
$sql = mysql_query("SELECT `ifIndex` FROM `interfaces` WHERE `interface_id` = '$id'");
$result = @mysql_result($sql, 0);
return $result;
}
function getifbyid($id) {
$sql = mysql_query("SELECT `ifDescr` FROM `interfaces` WHERE `interface_id` = '$id'");
$result = @mysql_result($sql, 0);
return $result;
}
function getidbyname($domain){
$sql = mysql_query("SELECT `device_id` FROM `devices` WHERE `hostname` = '$domain'");
$result = @mysql_result($sql, 0);
return $result;
}
function gethostosbyid($id) {
$sql = mysql_query("SELECT `os` FROM `devices` WHERE `device_id` = '$id'");
$result = @mysql_result($sql, 0);
return $result;
}
function match_network ($nets, $ip, $first=false) {
$return = false;
if (!is_array ($nets)) $nets = array ($nets);
foreach ($nets as $net) {
$rev = (preg_match ("/^\!/", $net)) ? true : false;
$net = preg_replace ("/^\!/", "", $net);
$ip_arr = explode('/', $net);
$net_long = ip2long($ip_arr[0]);
$x = ip2long($ip_arr[1]);
$mask = long2ip($x) == $ip_arr[1] ? $x : 0xffffffff << (32 - $ip_arr[1]);
$ip_long = ip2long($ip);
if ($rev) {
if (($ip_long & $mask) == ($net_long & $mask)) return false;
} else {
if (($ip_long & $mask) == ($net_long & $mask)) $return = true;
if ($first && $return) return true;
}
}
return $return;
}
?>