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TCP/IP for VM Secure Socket Layer (SSL) Server
Service Update Information

   SSL Server - Service Updates

The table that follows lists recommended APAR service that is available (or pending) for supported levels of the z/VM SSL server.

In general, most of these APARs are (or will be) included on an RSU for a given level of TCP/IP for VM. Thus, it is strongly recommended that current RSU maintenance be applied to Linux-supportive systems.

Note that additional APAR maintenance (not listed here) may be required to address specific problems. Please contact the TCP/IP for z/VM support group for additional information and assistance for any suspect problem that does not appear to be addressed by the maintenance listed here.

Notes:

  • This information was last updated on: 17 Nov 2009

  • Complete APAR descriptions can be obtained by clicking on the various APAR numbers listed in the tables that follow.

  • A "PTF Number" entry of N/A indicates that a PTF is not yet available.

  • Pre-requisite, Co-requisite and Supersede PTFs are not listed in the tables that follow. When an order is placed for any listed PTF, check for and obtain any applicable requisite service.

TCP/IP Service Updates

APAR PTF Number
(and Level)
On RSU? Abstract
 
Level 540 Service Updates
 
PK87640 UK51580 (610)
UK51579 (540)
No SSL Server Error: DMSFRO159E Insufficient Storage Available
PK84255 UK45880 (540)
UK45879 (530)
Yes Window Scaling Errors Degrade Secure Connection Throughput
PK51954 UK46024 (540)
UK46023 (530)
UK46022 (520)
Yes
Yes
No
Multiple Connections Cause the SSL Server to Abend
PK84182 UK45770 (540) Yes Unexpected Prompt When Establishing a Secure Connection
PK80387 UK46335 (540) Yes Broken Pipe Condition Causes SSL Server Shutdown
PK81448 UK45373 (540) Yes AMPX036I Assertion Closing Implicit SSL Telnet Connection
PK65850 UK40952 (540) Yes SSL Server Enablement
PK73085 UK40952 (540) Yes TCP/IP Server Updates for SSL Server Support
PK75268 UK41626 (540) Yes AMPX036I Assertion Closing a Secure x3270 Session
 
Level 530 Service Updates
 
PK84255 UK45880 (540)
UK45879 (530)
Yes Window Scaling Errors Degrade Secure Connection Throughput
PK75661 N/A
No Add Certificate-With-Key Export Capability to SSL Servers (Resolution in progress)
PK51954 UK46024 (540)
UK46023 (530)
UK46022 (520)
Yes
Yes
No
Multiple Connections Cause the SSL Server to Abend
PK52298 UK40400 (530)
Yes SSL Server Connection Limit Relief
PK53932 UK39063 (530) Yes TCP/IP Server Updates for SSL Connection Limit Relief
PK53928 UK40518 (530) Yes SSLADMIN Command Updates for SSL Connection Limit Relief
PK52404 UK38331 (530)
UK38330 (520)
Yes
Yes
Socket Connection Attempt Receives EAFNOSUPPORT Error

CMS Service Updates

APAR PTF Number
(and Level)
On RSU? Abstract
 
Level 540 Service Updates
 
VM64673 UM32764 (610)
UM32763 (540)
Yes Storage Leak Due to Cancelled AF_INET Socket RECV or READ
VM64540 UM32541 (540) Yes Employ Socket Cancel() Without Reply()
VM64569 UM32592 (540) Yes Performance Improvement for C Sockets on CMS
VM64570 UM32594 (540) Yes Can Get EIBMSOCKOUTOFRANGE Even Though Socket Descriptor Valid