OBSOLETE Patch-ID# 141020-03


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Keywords: security panic frpr_icmp dblk
Synopsis: Obsoleted by: 141506-04 SunOS 5.10: ipf ipftest patch
Date: Aug/21/2009


Install Requirements: Reboot after installing this patch to activate the changes delivered. An alternative may be specified in the Special Install Instructions.

Solaris Release: 10

SunOS Release: 5.10

Unbundled Product:

Unbundled Release:

Xref: This patch available for x86 as patch 141021

Topic: SunOS 5.10: ipf ipftest patch

Relevant Architectures: sparc

Bugs fixed with this patch:

Sun CR # Bug #
656274515400088
668152015468633
674742015507743
682727115554576
684591315565903


Changes incorporated in this version: 6562745 6827271

Patches accumulated and obsoleted by this patch:

Patches which conflict with this patch:

Patches required with this patch: 118833-36 120011-14 137137-09 139555-08 (or greater)

Obsoleted by: 141506-04

Files included with this patch:

/usr/include/netinet/ip_compat.h
/usr/kernel/drv/sparcv9/ipf
/usr/lib/ipf/sparcv9/ipftest
/usr/sbin/sparcv9/ipfstat
/usr/sbin/sparcv9/ipmon

Problem Description:

6562745 adapt a better TCP statemachine emulation (fr_tcp_age()) from upstream version
6827271 ipfilter TCP state emulation ends up in 5/0 state (Established/Closed)
 
(from 141020-02)
 
6747420 ipfilter fr_send_reset()/fr_send_icmp() does not work for loopback clients
6845913 fr_make_icmp_*() uses TH_SYN/TH_FIN for testing fin_flx - it's not the intention
 
(from 141020-01)
 
6681520 panic in frpr_icmp() when trying to access dblk previously freed in fr_coalesce()


Patch Installation Instructions:
--------------------------------
 
Please refer to the man pages for instructions on using 'patchadd'
and 'patchrm' scripts provided with Solaris.
 
The following example installs a patch to a standalone machine:
 
       example# patchadd /var/spool/patch/123456-07
 
The following example removes a patch from a standalone system:
 
       example# patchrm 123456-07
 
For additional examples please see the appropriate man pages. Any
other special or non-generic installation instructions should be
described below as special instructions.


Special Install Instructions:
-----------------------------
 
NOTE 1:  Before installing this patch, please be sure to install the latest
         patch utilities patches for your OS. This list of patches is defined
         at http://sunsolve.sun.com
 
         Please use the pull down list which appears after the text:
         "Latest Patch Update: To ensure the correct functioning of the
         patching utilities on your system, stay up to date on the
         following patches"
 
NOTE 2:  Reboot the system after patch installation or removal.


README -- Last modified date: Saturday, November 10, 2012