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PI87745: In a multi-homed environment WebSphere puts wrong address family in a SIP response Contact header field

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APAR status

  • Closed as program error.

Error description

  • An incoming INVITE arrives on the IPv4 address, and applicatoin
    generates a response - the response has a Contact header with
    the IPv6 address of the server.
    
    This causes problems later in the call when the caller tries to
    send an in-dialog request.
    

Local fix

  • N/a
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server                                      *
    *                  Session Initiation Protocol (SIP)           *
    ****************************************************************
    * PROBLEM DESCRIPTION: In a multi-homed environment WebSphere  *
    *                      SIP Container puts wrong address family *
    *                      in a SIP response Contact header field  *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    In a multi-homed environment WebSphere SIP Container puts wrong
    address family in a SIP response Contact header field
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PI87745

  • Reported component name

    WEBSPHERE APP S

  • Reported component ID

    5724J0800

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-09-21

  • Closed date

    2017-09-27

  • Last modified date

    2017-09-27

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    WEBSPHERE APP S

  • Fixed component ID

    5724J0800

Applicable component levels

  • R850 PSY

       UP

  • R900 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"850","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
18 October 2021