4.1.9

changelog.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## 2025-03-16 - 4.1.9 - fix(ConnectionHandler)
+Replace closeNotify alert with handshake failure alert in TLS ClientHello handling to properly signal missing SNI and enforce session ticket restrictions.
+
+- Switched alert data sent on missing SNI from closeNotifyAlert to sslHandshakeFailureAlertData.
+- Ensures consistent TLS alert behavior during handshake failure.
+
 ## 2025-03-16 - 4.1.8 - fix(ConnectionHandler/tls)
 Change the TLS alert sent when a ClientHello lacks SNI: use the close_notify alert instead of handshake_failure to prompt immediate retry with SNI.
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@push.rocks/smartproxy",
-  "version": "4.1.8",
+  "version": "4.1.9",
   "private": false,
   "description": "A powerful proxy package that effectively handles high traffic, with features such as SSL/TLS support, port proxying, WebSocket handling, dynamic routing with authentication options, and automatic ACME certificate management.",
   "main": "dist_ts/index.js",

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartproxy',
-  version: '4.1.8',
+  version: '4.1.9',
   description: 'A powerful proxy package that effectively handles high traffic, with features such as SSL/TLS support, port proxying, WebSocket handling, dynamic routing with authentication options, and automatic ACME certificate management.'
 }

ts/classes.pp.connectionhandler.ts

@@ -608,7 +608,7 @@ export class ConnectionHandler {
             try {
               // Use cork/uncork to ensure the alert is sent as a single packet
               socket.cork();
-              const writeSuccessful = socket.write(closeNotifyAlert);
+              const writeSuccessful = socket.write(serverNameUnknownAlertData);
               socket.uncork();
 
               // Function to handle the clean socket termination