Disclaimer: 

Please note: Although OBSOLETED patches are available on SunSolve, Sun recommends using the most recent patches and the most recent revision of those patches. OBSOLETED patches do not include the latest bug fixes and/or product enhancements, and may require the installation of additional patches as a corrective measure.

Status: OBSOLETE

Patch Id: 105529-07

Summary: SunOS 5.6: /kernel/drv/tcp patch

Date:  Apr/27/99

Installation Requirements:

Solaris Release: 2.6

Sun OS Release: 5.6

Unbundled Product: 

Unbundled Release: 

Xref: This patch available for x86 as patch 105530

Topic: 

SunOS 5.6: /kernel/drv/tcp patch

Relevant Architecture: sparc

BugId's fixed with this patch:

4060583 4083814 4089811 4128642 4153353 4155373 4178455

Changes incorporated in this version:

4178455

Patches accumulated and obsoleted by this patch:

Patches which conflict with this patch: 

Required Patches:

Obsoleted by:

Files Included in this Patch: 

/kernel/drv/tcp

Problem Description: 

4178455 recursive mutex_enter panic in TCP Streams device driver

(from 105529-06)

4128642 systems generate multiple old-broadcast tcp packets making the network useless

(from 105529-05)

4155373 multiple listen() cause TCP to panic
4153353 panic caused by accessing a freed structure

(from 105529-04)

4083814 Solaris never acks FIN when next to last packet dropped.

(from 105529-03)

4089811 103582-11 patch fix for bug 1182957 causes Sybase server to hang

	This revision fixes a bug in the rev-02 tcp.c file. 
	No other bugs are fixed with this patch.
	
(from 105529-02)

4089811 103582-11 patch fix for bug 1182957 causes Sybase server to hang

(from 105529-01)

4060583 rlogin wedges over slow links are back

Revision History: 

105529-04 105529-01 105529-03 105529-05

Patch Installation Instructions: 

-------------------------------- 
Refer to the Install.info file within the patch for instructions on
using the generic 'installpatch' and 'backoutpatch' scripts provided
with each patch.  Any other special or non-generic installation
instructions should be described below.

Special Install Instructions: 

----------------------------- 
None.