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block local peering attempts

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admin@arionum.com
2021-07-21 17:54:13 +03:00
parent 657350c603
commit 7b484b2539
1 changed files with 6 additions and 0 deletions
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6
peer.php
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@@ -42,6 +42,12 @@ if ($_POST['coin'] != $_config['coin']) {
$ip = san_ip($_SERVER['REMOTE_ADDR']); $ip = san_ip($_SERVER['REMOTE_ADDR']);
$ip = filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE); $ip = filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE);
// there should not be any local peering attempts
if($_SERVER['REMOTE_ADDR']==$_SERVER['SERVER_ADDR']){
api_err("invalid-ip");
}
// peer with the current node // peer with the current node
if ($q == "peer") { if ($q == "peer") {
// sanitize the hostname // sanitize the hostname