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Some more logging added for the DDoS prevention

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Michael Vogel 2015-03-28 08:49:24 +01:00
parent 0206f447e1
commit 51cd55c8ad
2 changed files with 3 additions and 3 deletions
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4
boot.php
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@ -2184,13 +2184,13 @@ function zrl_init(&$a) {
// Is it a DDoS attempt? // Is it a DDoS attempt?
// The check fetches the cached value from gprobe to reduce the load for this system // The check fetches the cached value from gprobe to reduce the load for this system
$urlparts = parse_url($url); $urlparts = parse_url($tmp_str);
$result = Cache::get("gprobe:".$urlparts["host"]); $result = Cache::get("gprobe:".$urlparts["host"]);
if (!is_null($result)) { if (!is_null($result)) {
$result = unserialize($result); $result = unserialize($result);
if ($result["network"] == NETWORK_FEED) { if ($result["network"] == NETWORK_FEED) {
logger("DDoS attempt detected for ".$urlparts["host"], LOGGER_DEBUG); logger("DDoS attempt detected for ".$urlparts["host"]." by ".$_SERVER["REMOTE_ADDR"].". server data: ".print_r($_SERVER, true), LOGGER_DEBUG);
return; return;
} }
} }

2
include/gprobe.php
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@ -48,7 +48,7 @@ function gprobe_run(&$argv, &$argc){
if (!is_null($result)) { if (!is_null($result)) {
$result = unserialize($result); $result = unserialize($result);
if ($result["network"] == NETWORK_FEED) { if ($result["network"] == NETWORK_FEED) {
logger("DDoS attempt detected for ".$urlparts["host"], LOGGER_DEBUG); logger("DDoS attempt detected for ".$urlparts["host"]." by ".$_SERVER["REMOTE_ADDR"].". server data: ".print_r($_SERVER, true), LOGGER_DEBUG);
return; return;
} }
} }