Dear SCO Customer,

The enclosed Support Level Supplement (SLS) ptf7130b provides sendmail 8.10.1 
for UnixWare 7 operating systems and UnixWare 7 NonStop Clusters.

This release of sendmail 8.10.1 provides new features as well as fixes.
Changes include:

1. The sendmail option "AutoRebuildAliases" has been deprecated in sendmail
   8.10.1 due to the potential of a denial of service attack if this option 
   is set.  (It will be removed from a future version.)  SLS ptf7130b will 
   automatically comment out the AutoRebuildAliases if set in /etc/sendmail.cf.
   You must manually edit /etc/sendmail.cf to reverse this.

2. The "l" and "s" flags have been removed from the SMTP, badhost, and
   baduser delivery agent definitions in the default sendmail.cf.  This SLS
   will automatically remove these flags from these delivery agents if they
   are defined in your sendmail.cf.

3. Load-averaging support has been enabled.  See the online sendmail
   Operations Guide for a discussion of options for managing load-averaging
   in sendmail.

4. LDAP map support has been enabled.


SLS ptf7130b additionally addresses these issues with version ptf7130a:

5. The SCOadmin Mail Manager included with ptf7130a has problems running 
   on releases of UnixWare 7 prior to 7.1.1.  If running in a non-English 
   locale, messages are not properly displayed by the Mail Manager.  
   Furthermore, the POP_TIMEOUT folder configuration, which is not available 
   for pre-7.1.1 systems, is incorrectly displayed by the Mail Manager.

6. The sendmail ServiceSwitchFile option defines the path to the
   switched-services file.  Previously, if the entire option was omitted,
   the default path was set by sendmail to be /etc/service.switch.  For
   sendmail 8.10.1, the default path was changed to /etc/mail/service.switch.
   SLS ptf7130b adds the ServiceSwitchFile option to sendmail.cf to 
   explicitly set it to the correct path for UnixWare 7, which is 
   /etc/service.switch.

For a complete list of changes, see the sendmail 8.10.1 Release Notes,
available at:

        ftp://ftp.sendmail.org/pub/sendmail/RELEASE_NOTES


In addition, this release of sendmail includes support for multiple daemons
on UnixWare 7 NonStop Clusters.  The following scripts have been either
added or modified for NSC:

- /etc/mail/sendmailrc
      The sendmail startup script.
        
- /etc/spawndaemon.d/ka_sendmail
      The process configuration file for keepalive monitoring of
      multiple sendmail daemons.

- /etc/keepalive.d/sendmail_restart
      The startup script used by the keepalive daemon to start sendmail
      and to re-start sendmail if it fails.

- /etc/cluster/nodeup/S81sendmail.node
      The sendmail startup script for dependent nodes.

- /etc/cluster/nodeup/rc2.sh
      The generic startup script for dependent nodes, which has been
      modified to call the sendmail startup script for dependent nodes
      (/etc/cluster/nodeup/S81sendmail.node).

Note: The above scripts (with the exception of /etc/mail/sendmailrc) will 
      only be installed if your system has the nsc package installed.


Contents
--------

/usr/bin/rmail
/usr/lib/libmultihome.so
/usr/lib/sendmail
/etc/mail/admin/mailadmin
/etc/mail/mailstats
/etc/mail/convertcf
/etc/mail/mailstats
/etc/mail/makemap
/etc/mail/multihome
/etc/mail/praliases
/etc/mail/sendmail.hf
/etc/mail/sendmailcf.factory
/etc/mail/sendmailrc
/etc/mail/smrsh
/etc/mail/cf/README
/etc/mail/cf/README.SCO
/etc/mail/cf/cf/Build
/etc/mail/cf/cf/Makefile
/etc/mail/cf/cf/chez.cs.mc
/etc/mail/cf/cf/clientproto.mc
/etc/mail/cf/cf/cs-hpux10.mc
/etc/mail/cf/cf/cs-hpux9.mc
/etc/mail/cf/cf/cs-osf1.mc
/etc/mail/cf/cf/cs-solaris2.mc
/etc/mail/cf/cf/cs-sunos4.1.mc
/etc/mail/cf/cf/cs-ultrix4.mc
/etc/mail/cf/cf/cyrusproto.mc
/etc/mail/cf/cf/generic-bsd4.4.cf
/etc/mail/cf/cf/generic-bsd4.4.mc
/etc/mail/cf/cf/generic-hpux10.cf
/etc/mail/cf/cf/generic-hpux10.mc
/etc/mail/cf/cf/generic-hpux9.cf
/etc/mail/cf/cf/generic-hpux9.mc
/etc/mail/cf/cf/generic-linux.cf
/etc/mail/cf/cf/generic-linux.mc
/etc/mail/cf/cf/generic-nextstep3.3.mc
/etc/mail/cf/cf/generic-osf1.cf
/etc/mail/cf/cf/generic-osf1.mc
/etc/mail/cf/cf/generic-solaris2.cf
/etc/mail/cf/cf/generic-solaris2.mc
/etc/mail/cf/cf/generic-sunos4.1.cf
/etc/mail/cf/cf/generic-sunos4.1.mc
/etc/mail/cf/cf/generic-ultrix4.cf
/etc/mail/cf/cf/generic-ultrix4.mc
/etc/mail/cf/cf/huginn.cs.mc
/etc/mail/cf/cf/knecht.mc
/etc/mail/cf/cf/mail.cs.mc
/etc/mail/cf/cf/mail.eecs.mc
/etc/mail/cf/cf/mailspool.cs.mc
/etc/mail/cf/cf/python.cs.mc
/etc/mail/cf/cf/s2k-osf1.mc
/etc/mail/cf/cf/s2k-ultrix4.mc
/etc/mail/cf/cf/sco.uw.svr5.mc
/etc/mail/cf/cf/sco.uw.svr5.cf
/etc/mail/cf/cf/tcpproto.mc
/etc/mail/cf/cf/ucbarpa.mc
/etc/mail/cf/cf/ucbvax.mc
/etc/mail/cf/cf/uucpproto.mc
/etc/mail/cf/cf/vangogh.cs.mc
/etc/mail/cf/domain/Berkeley.EDU.m4
/etc/mail/cf/domain/CS.Berkeley.EDU.m4
/etc/mail/cf/domain/EECS.Berkeley.EDU.m4
/etc/mail/cf/domain/S2K.Berkeley.EDU.m4
/etc/mail/cf/domain/generic.m4
/etc/mail/cf/domain/berkeley-only.m4
/etc/mail/cf/feature/accept_unqualified_senders.m4
/etc/mail/cf/feature/accept_unresolvable_domains.m4
/etc/mail/cf/feature/access_db.m4
/etc/mail/cf/feature/allmasquerade.m4
/etc/mail/cf/feature/always_add_domain.m4
/etc/mail/cf/feature/bestmx_is_local.m4
/etc/mail/cf/feature/bitdomain.m4
/etc/mail/cf/feature/blacklist_recipients.m4
/etc/mail/cf/feature/delay_checks.m4
/etc/mail/cf/feature/dnsbl.m4
/etc/mail/cf/feature/domaintable.m4
/etc/mail/cf/feature/generics_entire_domain.m4
/etc/mail/cf/feature/genericstable.m4
/etc/mail/cf/feature/ldap_routing.m4
/etc/mail/cf/feature/limited_masquerade.m4
/etc/mail/cf/feature/local_lmtp.m4
/etc/mail/cf/feature/local_procmail.m4
/etc/mail/cf/feature/loose_relay_check.m4
/etc/mail/cf/feature/mailertable.m4
/etc/mail/cf/feature/masquerade_entire_domain.m4
/etc/mail/cf/feature/masquerade_envelope.m4
/etc/mail/cf/feature/no_default_msa.m4
/etc/mail/cf/feature/nocanonify.m4
/etc/mail/cf/feature/nodns.m4
/etc/mail/cf/feature/notsticky.m4
/etc/mail/cf/feature/nouucp.m4
/etc/mail/cf/feature/nullclient.m4
/etc/mail/cf/feature/promiscuous_relay.m4
/etc/mail/cf/feature/rbl.m4
/etc/mail/cf/feature/redirect.m4
/etc/mail/cf/feature/relay_based_on_MX.m4
/etc/mail/cf/feature/relay_entire_domain.m4
/etc/mail/cf/feature/relay_hosts_only.m4
/etc/mail/cf/feature/relay_local_from.m4
/etc/mail/cf/feature/relay_mail_from.m4
/etc/mail/cf/feature/smrsh.m4
/etc/mail/cf/feature/stickyhost.m4
/etc/mail/cf/feature/use_ct_file.m4
/etc/mail/cf/feature/use_cw_file.m4
/etc/mail/cf/feature/uucpdomain.m4
/etc/mail/cf/feature/virtuser_entire_domain.m4
/etc/mail/cf/feature/virtusertable.m4
/etc/mail/cf/hack/cssubdomain.m4
/etc/mail/cf/m4/cf.m4
/etc/mail/cf/m4/cfhead.m4
/etc/mail/cf/m4/proto.m4
/etc/mail/cf/m4/version.m4
/etc/mail/cf/mailer/cyrus.m4
/etc/mail/cf/mailer/fax.m4
/etc/mail/cf/mailer/local.m4
/etc/mail/cf/mailer/mail11.m4
/etc/mail/cf/mailer/phquery.m4
/etc/mail/cf/mailer/pop.m4
/etc/mail/cf/mailer/procmail.m4
/etc/mail/cf/mailer/qpage.m4
/etc/mail/cf/mailer/smtp.m4
/etc/mail/cf/mailer/usenet.m4
/etc/mail/cf/mailer/uucp.m4
/etc/mail/cf/ostype/aix2.m4
/etc/mail/cf/ostype/aix3.m4
/etc/mail/cf/ostype/aix4.m4
/etc/mail/cf/ostype/altos.m4
/etc/mail/cf/ostype/amdahl-uts.m4
/etc/mail/cf/ostype/aux.m4
/etc/mail/cf/ostype/bsd4.3.m4
/etc/mail/cf/ostype/bsd4.4.m4
/etc/mail/cf/ostype/bsdi.m4
/etc/mail/cf/ostype/bsdi1.0.m4
/etc/mail/cf/ostype/bsdi2.0.m4
/etc/mail/cf/ostype/dgux.m4
/etc/mail/cf/ostype/domainos.m4
/etc/mail/cf/ostype/dynix3.2.m4
/etc/mail/cf/ostype/gnu.m4
/etc/mail/cf/ostype/hpux10.m4
/etc/mail/cf/ostype/hpux11.m4
/etc/mail/cf/ostype/hpux9.m4
/etc/mail/cf/ostype/irix4.m4
/etc/mail/cf/ostype/irix5.m4
/etc/mail/cf/ostype/irix6.m4
/etc/mail/cf/ostype/isc4.1.m4
/etc/mail/cf/ostype/linux.m4
/etc/mail/cf/ostype/maxion.m4
/etc/mail/cf/ostype/mklinux.m4
/etc/mail/cf/ostype/nextstep.m4
/etc/mail/cf/ostype/openbsd.m4
/etc/mail/cf/ostype/osf1.m4
/etc/mail/cf/ostype/powerux.m4
/etc/mail/cf/ostype/ptx2.m4
/etc/mail/cf/ostype/qnx.m4
/etc/mail/cf/ostype/riscos4.5.m4
/etc/mail/cf/ostype/sco3.2.m4
/etc/mail/cf/ostype/sco-uw-2.1.m4
/etc/mail/cf/ostype/sco.uw.svr5.m4
/etc/mail/cf/ostype/sinix.m4
/etc/mail/cf/ostype/solaris2.m4
/etc/mail/cf/ostype/solaris2.ml.m4
/etc/mail/cf/ostype/solaris2.pre5.m4
/etc/mail/cf/ostype/sunos3.5.m4
/etc/mail/cf/ostype/sunos4.1.m4
/etc/mail/cf/ostype/svr4.m4
/etc/mail/cf/ostype/ultrix4.m4
/etc/mail/cf/ostype/unixware7.m4
/etc/mail/cf/ostype/unknown.m4
/etc/mail/cf/ostype/uxpds.m4
/etc/mail/cf/sh/makeinfo.sh
/usr/lib/scohelp/en_US.ISO8859-1/man/html.1M/sendmail.1M.html
/usr/lib/scohelp/en_US.ISO8859-1/man/html.1M/makemap.1M.html
/usr/lib/scohelp/en_US.ISO8859-1/man/html.1M/praliases.1M.html
/usr/lib/scohelp/en_US.ISO8859-1/man/html.1M/smrsh.1M.html
/usr/lib/scohelp/en_US.ISO8859-1/man/html.4/aliases.4.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Arguments.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Basic_configuration.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_C_and_F_em_define_classes.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Changing_the_values_of_options.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Compiling_sendmail.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Configuration_files.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Configuration_in_srcconfc.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Configuration_in_srcdaemonc.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Connection_caching.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_D_em_define_macro.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Daemon_mode.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Debugging.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Delivery_mode.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Details_of_installation_files.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Disk_based_connection_informati.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Dumping_state.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_File_modes.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Forcing_the_queue_again.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Forking_during_queue_runs.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Free_space.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_H_em_define_header.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_IDENT_protocol_support.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_K_em_key_file_declaration.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Load_limiting.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Log_level.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Logging_traffic.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_M_em_define_mailer.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Maximum_message_size.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Moving_the_per-user_forward_fil.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Name_server_access.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Normal_operations.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_O_em_set_option.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Other_configuration.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_P_em_precedence_definitions.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Parameters_in_srcMakefile.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Parameters_in_srcconfh.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Per-User_forwarding_forward_fil.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Persistent_host_status_informat.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Privacy_flags.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Queue_file_formats.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Queue_interval.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Queue_priorities.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_R_and_S_em_rewriting_rules.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Send_to_me_too.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Sendmail_Operations_Guide.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Special_header_lines.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Summary_of_support_files.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Testing_configuration_files.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_The_alias_database.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_The_configuration_file.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Timeouts.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_The_mail_queue.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_The_service_switch.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_The_system_log.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_The_user_database.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Trying_a_different_configuratio.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_Tuning.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_User_information_database.html
/usr/lib/scohelp/en_US.ISO8859-1/MM_admin/_V_em_configuration_version_leve.html

For UnixWare 7 NonStop Clusters, the following files are installed
in addition to those listed above:

/etc/keepalive.d/sendmail_restart
/etc/spawndaemon.d/ka_sendmail
/etc/cluster/nodeup/S81sendmail.node


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

SLS ptf7130b should only be installed on:

      UnixWare 7 Release 7.0.0, 7.0.1, 7.1.0, 7.1.1
      UnixWare 7 NonStop Clusters 7.1.1a

sendmail 8.10.1 is included in UnixWare 7 Nonstop Clusters Release 7.1.1+IP.  
It is not necessary for you to additionally install SLS ptf7130b for this 
functionality if you have this newer version of NSC.

SLS ptf7130b spans the following packages:

      base
      scoadmin
      nsc

SLS ptf7130b is a superset of the fixes contained in SSE022 and SSE028;
do NOT install SSE022 or SSE028 after ptf7130b.

SLS ptf7130b attempts to update your existing sendmail configuration file,
/etc/sendmail.cf, for changes needed for sendmail 8.10.1.  A backup version
will be saved upon installation to /etc/sendmail.cf.bak.  It is recommended 
that you carefully examine your /etc/sendmail.cf against the original saved 
in /etc/sendmail.cf.bak after installation of ptf7130b to ensure that your 
previous configuration was correctly preserved.

The version of Berkeley DB used by this new release of sendmail has been 
updated.  Consequently, all database maps that you have configured for use 
by sendmail must be recompiled.  This SLS attempts to automatically detect 
and recompile all such database map files, including the following:

- alias files

- database files used by the virtual domains configuration

- database files in the directory /etc/mail/table

- database files for hash and btree maps configured in /etc/sendmail.cf
  via the K configuration command

However, if you have hash or btree maps configured for use by sendmail,
we recommend you check to ensure that all of their associated databases
(*.db files) have been recompiled.  If they have not, then you must do
so manually using the makemap(1M) utility.  If you remove ptf7130b, then
you should again follow the same precautions after package removal.


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

1. Download the ptf7130b.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/ptf7130b.Z
      # pkgadd -d /tmp/ptf7130b
      # rm /tmp/ptf7130b

Alternatively, this SLS package may be installed in quiet mode, 
that is, without displaying the release notes and asking for 
installation confirmation.  To do this, use these commands:

      $ su
      Password: <type your root password>
      # uncompress /tmp/ptf7130b.Z
      # pkgadd -qd /tmp/ptf7130b all
      # rm /tmp/ptf7130b

3. There is no need to reboot the system after installing this package.

The release notes displayed prior to installation can be found in:

      /var/sadm/pkg/ptf7130/install/ptf7130.txt


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

1. As root, remove the package using these commands:
 
      $ su
      Password: <type your root password>
      # pkgrm ptf7130

2. There is no need to 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.