A fix is available
APAR status
Closed as program error.
Error description
Possible problems in certain cases with UDP receive copying kernel data to the user space from an incorrect starting point.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * Systems running the 7100-02 Technology Level with the * bos.net.tcp.client fileset below the 7.1.2.2 level. **************************************************************** * PROBLEM DESCRIPTION: * Possible problems in certain cases with UDP receive copying * kernel data to the user space from an incorrect starting * point. **************************************************************** * RECOMMENDATION: * Install APAR IV31962. ****************************************************************
Problem conclusion
Increment the data pointer after the data is copied instead of before.
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
IV31962
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
YesPE
HIPER
YesHIPER
Submitted date
2012-11-13
Closed date
2012-11-13
Last modified date
2013-11-23
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
AIX V7.1
Fixed component ID
5765H4000
Applicable component levels
R710 PSY U852704
UP13/02/18 I 1000 ®
PTF to Fileset Mapping
U851069 bos.net.tcp.client 7.1.2.2
U852704 bos.net.tcp.client 7.1.2.15
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Document Information
Modified date:
23 November 2013