Dear SCO Customer,

        Here is the Support Level Supplement (SLS)
        ptf7084 - UnixWare 7 libnsl supplement


Problems Fixed
--------------

        Fix to libnsl to support gratuitous arp.  ptf7010 is required to
        actually implement gratuitous arp.

And new in SLS ptf7084b:-

Corrected  yp_match() to avoid getting stuck in an infinite sleep loop 
when NIS is configured and gethostbyname() is called with a long name
(rejects keys longer than YPMAXRECORD). 

Contents
--------

        /usr/lib/libnsl_i.so


Software Notes and Recommendations
----------------------------------

        ptf7084 should only be installed on these Releases:

        UnixWare 7


Installation Instructions
-------------------------

1. Download the ptf7084a.Z file to the /tmp directory on your machine.

2. As root, uncompress the file and add the package to your system
   using these commands:

        $ su
        Password: <type your root password>
        # uncompress /tmp/ptf7084a.Z
        # pkgadd -d /tmp/ptf7084a
        # rm /tmp/ptf7084a

3. Reboot the system after installing this package.
   The release notes displayed prior to installation can be found in
   /var/sadm/pkg/ptf7084/install/ptf7084.txt


Removal Instructions
--------------------

1. As root, remove the package using these commands:

        $ su
        Password: <type your root password>
        # pkgrm ptf7084

2. Reboot the system after removing this package.


If you have questions regarding this SLS, or the product on
which it is installed, please contact your software supplier.

We appreciate your business.

SCO Support Services