Patch-ID# 101439-01
Keywords: tli, socket, race condition, splnet
Synopsis: SunOS 4.1.3_U1: system crashed tcp_Ercvconnect() from a NULL socket pointer.
Date: Dec/21/93

Solaris Release: 1.1.1A

SunOS release: 4.1.3_U1A

Unbundled Product: 

Unbundled Release: 

Topic: tli patch

BugId's fixed with this patch: 1115102

Relevant Architecture: sparc
    NOTE: sun4, sun4c, sun4m

Patches which may conflict with this patch: 

Files included with this patch: tcp_tliaux.o

Obsoleted by:

Problem Description: 

 1115102: SunOS 4.1.2 crashed in tcptli_Ercvconnect()

 There was race condition in tcptli_Ercvconnect() which will cause
 the socket pointer in struct "tt_softc" got deallocated. 

Install Instructions: 

As root:

mv /sys/`arch -k`/OBJ/tcp_tliaux.o /sys/`arch -k`/OBJ/tcp_tliaux.o.FCS
 
cp `arch -k`/tcp_tliaux.o /sys/`arch -k`/OBJ
 
A new kernel will need to be built and installed.
Please refer to the system and networking administration manual
for details on building and installing a new kernel
 
