mirror/php-phpbb
1
0
Fork 0
mirror of https://github.com/phpbb/phpbb.git synced 2025-07-28 12:30:42 +02:00
Code Issues Releases Wiki Activity

[ticket/16508] Fix WhoIs lookup

Browse Source 
PHPBB3-16508
This commit is contained in:
3D-I
2020-06-02 13:28:23 +02:00
committed by Marc Alexander
parent 73c133c91d
commit f8acf53f72
1 changed files with 1 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
phpBB/includes/functions_user.php
View File

@@ -1470,16 +1470,10 @@ function user_ipwhois($ip)
$ipwhois = ''; $ipwhois = '';
if (!filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6))
{
// Limit the query to all possible flags (whois.arin.net)
$ip = 'z ' . $ip;
}
if (($fsk = @fsockopen($whois_host, 43))) if (($fsk = @fsockopen($whois_host, 43)))
{ {
// CRLF as per RFC3912 // CRLF as per RFC3912
fputs($fsk, "$ip\r\n"); fputs($fsk, "z $ip\r\n");
while (!feof($fsk)) while (!feof($fsk))
{ {
$ipwhois .= fgets($fsk, 1024); $ipwhois .= fgets($fsk, 1024);