I added a bunch of checks to make sure no null values get passed to telegraf.

I'm sure there is a better way to do this, but I am not a php developer and it's Sunday.

Issue: https://github.com/VictorRobellini/pfSense-Dashboard/issues/39
Reporter: https://github.com/xppx99

Thanks for the heads up xppx99
This commit is contained in:
Victor Robellini 2021-06-13 22:16:18 -04:00
parent 2433e41eb5
commit a6fa2eca05

View File

@ -9,59 +9,70 @@ $source = "pfconfig";
$iflist = get_configured_interface_with_descr(true);
foreach ($iflist as $ifname => $friendly) {
$ifinfo = get_interface_info($ifname);
$ifstatus = $ifinfo['status'];
$ifconf = $config['interfaces'][$ifname];
$ip4addr = get_interface_ip($ifname);
$ip4subnet = get_interface_subnet($ifname);
$ip6addr = get_interface_ipv6($ifname);
$ip6subnet = get_interface_subnetv6($ifname);
$realif = get_real_interface($ifname);
$mac = get_interface_mac($realif);
$ifinfo = get_interface_info($ifname);
$ifstatus = $ifinfo['status'];
$ifconf = $config['interfaces'][$ifname];
$ip4addr = get_interface_ip($ifname);
$ip4subnet = get_interface_subnet($ifname);
$ip6addr = get_interface_ipv6($ifname);
$ip6subnet = get_interface_subnetv6($ifname);
$realif = get_real_interface($ifname);
$mac = get_interface_mac($realif);
if (!isset($ip4addr)){
$ip4addr = "Unassigned";
}
if (!isset($ip4subnet)){
$ip4subnet = "Unassigned";
}
if (!isset($ip6addr)){
$ip6addr = "Unassigned";
}
if (!isset($ip6subnet)){
$ip6subnet = "Unassigned";
}
if (!isset($mac)){
$mac = "Unavailable";
}
if (strtolower($ifstatus) == "up"){
$ifstatus = 1;
}
if (strtolower($ifstatus) == "active"){
$ifstatus = 1;
}
if (strtolower($ifstatus) == "no carrier"){
$ifstatus = 0;
}
if (strtolower($ifstatus) == "down"){
$ifstatus = 0;
}
if (!isset($ifstatus)){
$ifstatus = 2;
}
if (!isset($ifinfo)) {
$ifinfo = "Unavailable";
}
if (strtolower($ifstatus) == "up") {
$ifstatus = 1;
}
if (strtolower($ifstatus) == "active") {
$ifstatus = 1;
}
if (strtolower($ifstatus) == "no carrier") {
$ifstatus = 0;
}
if (strtolower($ifstatus) == "down") {
$ifstatus = 0;
}
if (!isset($ifstatus)) {
$ifstatus = 2;
}
if (!isset($ifconf)) {
$ifconf = "Unassigned";
}
if (!isset($ip4addr)) {
$ip4addr = "Unassigned";
}
if (!isset($ip4subnet)) {
$ip4subnet = "0";
}
if (!isset($ip6addr)) {
$ip6addr = "Unassigned";
}
if (!isset($ip6subnet)) {
$ip6subnet = "Unassigned";
}
if (!isset($realif)) {
$realif = "Unassigned";
}
if (!isset($mac)) {
$mac = "Unavailable";
}
printf("interface,host=%s,name=%s,ip4_address=%s,ip4_subnet=%s,ip6_address=%s,ip6_subnet=%s,mac_address=%s,friendlyname=%s,source=%s status=%s\n",
$host,
$realif,
$ip4addr,
$ip4subnet,
$ip6addr,
$ip6subnet,
$mac,
$friendly,
$source,
$ifstatus
);
printf(
"interface,host=%s,name=%s,ip4_address=%s,ip4_subnet=%s,ip6_address=%s,ip6_subnet=%s,mac_address=%s,friendlyname=%s,source=%s status=%s\n",
$host,
$realif,
$ip4addr,
$ip4subnet,
$ip6addr,
$ip6subnet,
$mac,
$friendly,
$source,
$ifstatus
);
}
$gw_array = return_gateways_array();
@ -70,65 +81,92 @@ $gw_statuses = return_gateways_status(true);
$debug = false;
if($debug){
print_r($gw_array);
print_r($gw_statuses);
if ($debug) {
print_r($gw_array);
print_r($gw_statuses);
}
foreach ($gw_array as $gw => $gateway) {
//take the name from the $a_gateways list
$name = $gateway["name"];
$monitor = $gw_statuses[$gw]["monitorip"];
$source = $gw_statuses[$gw]["srcip"];
$delay = $gw_statuses[$gw]["delay"];
$stddev = $gw_statuses[$gw]["stddev"];
$loss = $gw_statuses[$gw]["loss"];
$status = $gw_statuses[$gw]["status"];
$substatus;
//take the name from the $a_gateways list
$name = $gateway["name"];
$interface = $gateway["interface"];
$friendlyname = $gateway["friendlyiface"]; # This is not the friendly interface name so I'm not using it
$friendlyifdescr = $gateway["friendlyifdescr"];
$gwdescr = $gateway["descr"];
$defaultgw = $gateway['isdefaultgw'];
$monitor = $gw_statuses[$gw]["monitorip"];
$source = $gw_statuses[$gw]["srcip"];
$delay = $gw_statuses[$gw]["delay"];
$stddev = $gw_statuses[$gw]["stddev"];
$loss = $gw_statuses[$gw]["loss"];
$status = $gw_statuses[$gw]["status"];
$substatus;
if (isset($gateway['isdefaultgw'])) {
$defaultgw = "1";
} else {
$defaultgw = "0";
}
$interface = $gateway["interface"];
$friendlyname = $gateway["friendlyiface"]; # This is not the friendly interface name so I'm not using it
$friendlyifdescr = $gateway["friendlyifdescr"];
$gwdescr = $gateway["descr"];
$defaultgw = $gateway['isdefaultgw'];
if ($gw_statuses[$gw]) {
if (isset($gateway['monitor_disable'])) {
$monitor = "Unmonitored";
$delay = "Pending";
$stdev = "Pending";
$loss = "Pending";
}
}
if (!isset($monitor)) {
$monitor = "Unavailable";
}
if (!isset($source)) {
$source = "Unavailable";
}
if (!isset($delay)) {
$delay = "0";
}
if (!isset($stddev)) {
$stddev = "0";
}
if (!isset($loss)) {
$loss = "0";
}
if (!isset($status)) {
$status = "Unavailable";
}
if (!isset($interface)) {
$interface = "Unassigned";
}
if (!isset($friendlyname)) {
$friendlyname = "Unassigned";
}
if (!isset($friendlyifdescr)) {
$friendlyifdescr = "Unassigned";
}
if (!isset($gwdescr)) {
$gwdescr = "Unassigned";
}
// Some earlier versions of pfSense do not return substatus
if (isset($gw_statuses[$gw]["substatus"])) {
$substatus = $gw_statuses[$gw]["substatus"];
} else {
$substatus = "N/A";
}
if (isset($gateway['isdefaultgw'])) {
$defaultgw = "1";
} else {
$defaultgw = "0";
}
printf("gateways,host=%s,interface=%s,gateway_name=%s monitor=\"%s\",source=\"%s\",defaultgw=%s,gwdescr=\"%s\",delay=%s,stddev=%s,loss=%s,status=\"%s\",substatus=\"%s\"\n",
$host,
$interface,
$name,//name is required as it is possible to have 2 gateways on 1 interface. i.e. WAN_DHCP and WAN_DHCP6
$monitor,
$source,
$defaultgw,
$gwdescr,
floatval($delay),
floatval($stddev),
floatval($loss),
$status,
$substatus
);
if (isset($gateway['monitor_disable'])) {
$monitor = "Unmonitored";
}
// Some earlier versions of pfSense do not return substatus
if (isset($gw_statuses[$gw]["substatus"])) {
$substatus = $gw_statuses[$gw]["substatus"];
} else {
$substatus = "N/A";
}
printf(
"gateways,host=%s,interface=%s,gateway_name=%s monitor=\"%s\",source=\"%s\",defaultgw=%s,gwdescr=\"%s\",delay=%s,stddev=%s,loss=%s,status=\"%s\",substatus=\"%s\"\n",
$host,
$interface,
$name, //name is required as it is possible to have 2 gateways on 1 interface. i.e. WAN_DHCP and WAN_DHCP6
$monitor,
$source,
$defaultgw,
$gwdescr,
floatval($delay),
floatval($stddev),
floatval($loss),
$status,
$substatus
);
};
?>
?>