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[ticket/16503] Fix WhoIs lookup

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PHPBB3-16503
This commit is contained in:
3D-I 2020-05-30 21:26:09 +02:00
parent c66dd87f68
commit 555624decf
1 changed files with 3 additions and 0 deletions
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3
phpBB/includes/functions_user.php
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@ -1470,6 +1470,9 @@ function user_ipwhois($ip)
$ipwhois = ''; $ipwhois = '';
// Limit the query to all possible flags (whois.arin.net)
$ip = 'z ' . $ip;
if (($fsk = @fsockopen($whois_host, 43))) if (($fsk = @fsockopen($whois_host, 43)))
{ {
// CRLF as per RFC3912 // CRLF as per RFC3912