TCP/IP 3.0, which is part of OS/2
Warp Connect and OS/2
Warp Server. If you're running Warp Server, consider to install
a fix for APAR IC12289, which should be available at
ps.boulder.ibm.com.
Internet Connection, which is part of all versions of
OS/2 Warp.
If you're running Internet Connection included in Warp 3.0,
you should install a fix for APAR PN71501. This fix is available at
ftp.ibm.net.
TCP/IP 2.0 with the latest CSD applied. To the time of
this writing, the latest CSD level is UN64092, available at
software.watson.ibm.com. The required files are