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[Netfilter][Dovecot] Count failed master logins, log the client address of successful logins

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FreddleSpl0it committed 2026-11-02 14:55:42 +01:00
1 parent e96fb24a67
commit a4b60ae26f
4 files changed
+34 -13
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data/conf/dovecot/auth/mailcowauth.php
+7 -7
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@@ -68,7 +68,7 @@ require_once 'functions.acl.inc.php';
$isSOGoRequest = $post['real_rip'] == getenv('IPV4_NETWORK') . '.248';
// real_rip is the address that connected to Dovecot (for proxied connections the proxy), client_ip the client
// real_rip is the address that connected to Dovecot (for proxied connections the proxy), client_ip the client (for logs)
$client_ip = filter_var($post['client_ip'] ?? '', FILTER_VALIDATE_IP) ? $post['client_ip'] : $post['real_rip'];
$result = false;
if ($isSOGoRequest) {
@@ -76,7 +76,7 @@ if ($isSOGoRequest) {
$sogo_sso_pass = file_get_contents("/etc/sogo-sso/sogo-sso.pass");
if ($sogo_sso_pass === $post['password']){
error_log('MAILCOWAUTH: SOGo SSO auth for user ' . $post['username']);
set_sasl_log($post['username'], $post['real_rip'], "SOGO");
set_sasl_log($post['username'], $client_ip, "SOGO");
$result = true;
}
}
@@ -95,8 +95,8 @@ if ($result === false){
'remote_addr' => $post['real_rip']
));
if ($result) {
error_log('MAILCOWAUTH: App auth for user ' . $post['username'] . " with service " . $service . " from IP " . $post['real_rip']);
set_sasl_log($post['username'], $post['real_rip'], $service);
error_log('MAILCOWAUTH: App auth for user ' . $post['username'] . " with service " . $service . " from IP " . $client_ip);
set_sasl_log($post['username'], $client_ip, $service);
}
}
if ($result === false){
@@ -107,15 +107,15 @@ if ($result === false){
$result = user_login($post['username'], $post['password'], array('is_internal' => true, 'service' => $post['service']));
} catch (\Mailcow\Auth\IdpUnavailable $e) {
// temporary failure for Dovecot, no failed login
error_log("MAILCOWAUTH: Identity provider unavailable for user " . $post['username'] . " with service " . $post['service'] . " from IP " . $post['real_rip'] . ": " . $e->getMessage());
error_log("MAILCOWAUTH: Identity provider unavailable for user " . $post['username'] . " with service " . $post['service'] . " from IP " . $client_ip . ": " . $e->getMessage());
http_response_code(503); // Service Unavailable
echo json_encode($return);
session_destroy();
exit;
}
if ($result) {
error_log('MAILCOWAUTH: User auth for user ' . $post['username'] . " with service " . $post['service'] . " from IP " . $post['real_rip']);
set_sasl_log($post['username'], $post['real_rip'], $post['service']);
error_log('MAILCOWAUTH: User auth for user ' . $post['username'] . " with service " . $post['service'] . " from IP " . $client_ip);
set_sasl_log($post['username'], $client_ip, $post['service']);
}
}