diff --git a/ttcn/modules/titan.TestPorts.Common_Components.Abstract_Socket/module/src/Abstract_Socket.hh b/ttcn/modules/titan.TestPorts.Common_Components.Abstract_Socket/module/src/Abstract_Socket.hh
old mode 100644
new mode 100755
index 7de8446..ad2d65d
--- a/ttcn/modules/titan.TestPorts.Common_Components.Abstract_Socket/module/src/Abstract_Socket.hh
+++ b/ttcn/modules/titan.TestPorts.Common_Components.Abstract_Socket/module/src/Abstract_Socket.hh
@@ -1,28 +1,17 @@
 /******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
-* All rights reserved. This program and the accompanying materials
-* are made available under the terms of the Eclipse Public License v2.0
-* which accompanies this distribution, and is available at
-* https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
-*
-* Contributors:
-*   Zoltan Bibo - initial implementation and initial documentation
-*   Gergely Futo
-*   Oliver Ferenc Czerman
-*   Balasko Jeno
-*   Zoltan Bibo
-*   Eduard Czimbalmos
-*   Kulcsár Endre
-*   Gabor Szalai
-*   Jozsef Gyurusi
-*   Csöndes Tibor
-*   Zoltan Jasz
-******************************************************************************/
+ * Copyright (c) 2000-2025 Ericsson Telecom AB
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
+ ******************************************************************************/
 //
 //  File:               Abstract_Socket.hh
 //  Description:        Abstract_Socket header file
-//  Rev:                R9B
+//  Rev:                <RnXnn>
 //  Prodnr:             CNL 113 384
+//  Updated:            2010-11-24
+//  Contact:            http://ttcn.ericsson.se
 //
 
 
@@ -120,7 +109,7 @@ protected:
   // Shall be called from Handle_Fd_Event()
   void Handle_Socket_Event(int fd, boolean is_readable, boolean is_writable, boolean is_error);
   // Shall be called from Handle_Timeout() - for possible future development
-  void Handle_Timeout_Event(double /*time_since_last_call*/) {};
+  void Handle_Timeout_Event(double time_since_last_call) {};
 
   // Shall be called from outgoing_send()
   void send_outgoing(const unsigned char* message_buffer, int length, int client_id = -1);
@@ -144,9 +133,9 @@ protected:
   bool increase_send_buffer(int fd, int &old_size, int& new_size);
 
   const char* get_local_host_name(){return local_host_name; };
-  unsigned int get_local_port_number(){return local_port_number; };
+  const unsigned int get_local_port_number(){return local_port_number; };
   const char* get_remote_host_name(){return remote_host_name; };
-  unsigned int get_remote_port_number(){return remote_port_number; };
+  const unsigned int get_remote_port_number(){return remote_port_number; };
   const struct sockaddr_in & get_remote_addr() {return remoteAddr; }; /* FIXME: This function is deprecated and should be removed! */
   const struct sockaddr_in & get_local_addr() {return localAddr; };   /* FIXME: This function is deprecated and should be removed! */
   const int& get_ai_family() const {return ai_family;}
@@ -190,15 +179,13 @@ protected:
   virtual int send_message_on_nonblocking_fd(int client_id, const unsigned char *message_buffer, int message_length);
   // Called after a peer is connected
   virtual void peer_connected(int client_id, sockaddr_in& remote_addr); /* This function should be removed! deprecated by: */
-  virtual void peer_connected(int /*client_id*/, const char * /*host*/, const int /*port*/) {};
+  virtual void peer_connected(int client_id, const char * host, const int port) {};
   // Called after a peer is disconnected
   virtual void peer_disconnected(int client_id);
   // Called when a peer shut down its fd for writing
   virtual void peer_half_closed(int client_id);
   // Called after a send error
   virtual void report_error(int client_id, int msg_length, int sent_length, const unsigned char* msg, const char* error_text);
-  // Called after a unsent message
-  virtual void report_unsent(int client_id, int msg_length, int sent_length, const unsigned char* msg, const char* error_text);
 
   // Test port parameters
   virtual const char* local_port_name();
@@ -365,11 +352,6 @@ protected:
   virtual const char* ssl_password_name();
   virtual const char* ssl_cipher_list_name();
   virtual const char* ssl_verifycertificate_name();
-  virtual const char* ssl_disable_SSLv2();
-  virtual const char* ssl_disable_SSLv3();
-  virtual const char* ssl_disable_TLSv1();
-  virtual const char* ssl_disable_TLSv1_1();
-  virtual const char* ssl_disable_TLSv1_2();
 
 private:
   bool ssl_verify_certificate;     // verify other part's certificate or not
@@ -377,13 +359,6 @@ private:
   bool ssl_initialized;            // whether SSL already initialized or not
   bool ssl_use_session_resumption; // use SSL sessions or not
 
-  bool SSLv2;
-  bool SSLv3;
-  bool TLSv1;
-  bool TLSv1_1;
-  bool TLSv1_2;
-
-
   char *ssl_key_file;              // private key file
   char *ssl_certificate_file;      // own certificate file
   char *ssl_trustedCAlist_file;    // trusted CA list file