zotan/ip6.biz
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Add hostname to plain.php

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This commit is contained in:
Laura Hausmann 2021-05-31 19:21:57 +02:00
parent 2157871ec3
commit f06e4f058c
Signed by: zotan
GPG key ID: D044E84C5BE01605
1 changed files with 20 additions and 9 deletions
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29
src/plain.php
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@ -7,22 +7,33 @@ if (substr($ip, 0, 9) === "10.23.42.") {
$ip = "116.202.163.154";
}
$res = array();
$res["address"] = $ip;
$countrydb = '/var/lib/GeoIP/GeoLite2-Country.mmdb';
$asndb = '/var/lib/GeoIP/GeoLite2-ASN.mmdb';
$asnr = (new Reader($asndb))->get($ip);
$res["country"] = (new Reader($countrydb))->get($ip)["country"]["iso_code"];
$res = array();
$res["address"] = $ip;
$res["hostname"] = gethost($ip);
$res["asn"] = "AS".$asnr["autonomous_system_number"]." ".$asnr["autonomous_system_organization"];
if ($res["country"] == null) {
$res["country"] = "_unknown";
}
if ($asnr["autonomous_system_number"] == null) {
$res["asn"] = "No GeoIP entry found, are you new?";
}
print(json_encode($res, JSON_PRETTY_PRINT) . "\n");
function gethost($ip)
{
$host = `host -s -W 5 $ip`;
$host = ($host ? end( explode(' ', trim(trim($host), '.'))) : $ip);
if(in_array($host, Array('reached', 'record', '3(NXDOMAIN)')))
{
return "none";
}
else if (in_array( $host, Array('2(SERVFAIL)'))){
return "servfail";
}
return $host;
}