From 39d71635c2c2c910529093fd7d934c487557b70e Mon Sep 17 00:00:00 2001
From: Divarion-D <danil.dmitrievn@gmail.com>
Date: Sun, 12 Apr 2026 12:24:41 +0300
Subject: [PATCH] fix(streaming): preserve IP-based URLs when domain is
 inactive

When a domain is configured but not resolving (DNS not set up, cert not active),
stream redirect URLs use the domain causing playback to fail. Now:
- StreamRedirector::getStreamingURL() falls back to server_ip when client
  connects via IP address (HOST is an IP)
- DomainResolver::resolve() preserves IP when use_mdomain_in_lists=1 but
  client accessed via IP address
---
 src/core/Config/DomainResolver.php          | 2 ++
 src/streaming/Delivery/StreamRedirector.php | 6 +++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/core/Config/DomainResolver.php b/src/core/Config/DomainResolver.php
index bda16c7..2abecc7 100644
--- a/src/core/Config/DomainResolver.php
+++ b/src/core/Config/DomainResolver.php
@@ -50,6 +50,8 @@ class DomainResolver {
 			if (!(strlen($rDomain) > 0 && in_array(strtolower($rDomain), $rResellerDomains))) {
 				if (empty($rServers[$rServerID]['domain_name'])) {
 					$rDomain = escapeshellcmd($rServers[$rServerID]['server_ip']);
+				} else if (filter_var($rDomain, FILTER_VALIDATE_IP)) {
+					$rDomain = escapeshellcmd($rServers[$rServerID]['server_ip']);
 				} else {
 					$rDomain = str_replace(array('http://', '/', 'https://'), '', escapeshellcmd(explode(',', $rServers[$rServerID]['domain_name'])[0]));
 				}
diff --git a/src/streaming/Delivery/StreamRedirector.php b/src/streaming/Delivery/StreamRedirector.php
index 44b2f49..1d74e4d 100644
--- a/src/streaming/Delivery/StreamRedirector.php
+++ b/src/streaming/Delivery/StreamRedirector.php
@@ -185,7 +185,11 @@ class StreamRedirector {
 		if ($rDomain) {
 			$rURL = $rProtocol . '://' . $rDomain . ':' . $rServers[$rServerID][$rProtocol . '_broadcast_port'];
 		} else {
-			$rURL = rtrim($rServers[$rServerID][$rProtocol . '_url'], '/');
+			if (defined('HOST') && strlen(HOST) > 0 && filter_var(HOST, FILTER_VALIDATE_IP)) {
+				$rURL = $rProtocol . '://' . $rServers[$rServerID]['server_ip'] . ':' . $rServers[$rServerID][$rProtocol . '_broadcast_port'];
+			} else {
+				$rURL = rtrim($rServers[$rServerID][$rProtocol . '_url'], '/');
+			}
 		}
 		if ($rServers[$rServerID]['server_type'] == 1 && $rOriginatorID && $rServers[$rOriginatorID]['is_main'] == 0) {
 			$rURL .= '/' . md5($rServerID . '_' . $rOriginatorID . '_' . OPENSSL_EXTRA);