COMPAQ MAILbus 400 SMTP Gateway for Compaq Tru64 UNIX, Version 2.2 Cover Letter AV-R91DC-TE This Cover Letter lists the functional changes that have been introduced in Version 2.2 of the MAILbus[TM] 400 SMTP Gateway for Compaq Tru64[TM] UNIX[R]. This Cover Letter also describes how to install Version 2.2 of the MAILbus 400 SMTP Gateway. Functional Changes to the MAILbus 400 SMTP Gateway The following changes have been made to the SMTP Gateway for Ver- sion 2.2. Full details of these changes are given in the MAILbus 400 SMTP Gateway for Compaq Tru64 UNIX Release Notes. o The SMTP Gateway now supports the mappings of MIME headers to and from File Transport Bodypart (FTBP) parameters accord- ing to RFCs 2156 and 2157. As a result of which file related attributes will be retained in the message. o The SMTP Gateway has been tested and certified for full func- tionality on Multi-CPU Alpha servers. The testing and certi- fication was conducted with Compaq Tru64 UNIX V4.0D and V5.0 running MTA V2.0C. o The Gateway is now more robust while handling improperly formed X.400 recipient O/R addresses in the headings of X.400 mes- sages. o The performance of some of the Gateways encoders and decoders has been improved. The Base 64 encoder, the Base 64 decoder and the Quoted Printable encoder now run faster. o A new template for the Mime-Bodypart Mapping Table has been included along with the old templates. This template is named mbmt_221.template, and is present along with the older tem- plates in the /var/smtpgw/ directory. This template adds a few new records to handle different naming styles for certain doc- uments. This template is equivalent to the table shipped with the MAILbus 400 MTA V2.0C. Installing Version 2.2 To install this kit follow the instructions in MAILbus 400 SMTP Gateway Installing on a Compaq Tru64 UNIX System with the follow- ing exceptions: o Make sure you install one of the following configurations of prerequisite software: - Compaq Tru64 UNIX V4.0D DECnet/OSI for Compaq Tru64 UNIX, V4.0B or later MAILbus 400 MTA for Compaq Tru64 UNIX (Base and Mgt Subsets) V2.0C, or later Compaq X.500 Directory Service for Compaq Tru64 UNIX (Base Subset) V3.1, or later - Compaq Tru64 UNIX V4.0E with patch: DUV40EAS0002-19990617.tar June 17, 1999 DECnet/OSI for Compaq Tru64 UNIX, V4.0B or later MAILbus 400 MTA for Compaq Tru64 UNIX (Base and Mgt Subsets) V2.0C, or later Compaq X.500 Directory Service for Compaq Tru64 UNIX (Base Subset) V3.1, or later - Compaq Tru64 UNIX V5.0 DECnet-Plus for Compaq Tru64 UNIX V5.0 MAILbus 400 MTA for Compaq Tru64 UNIX (Base and Mgt Subsets) V2.0C, or later Compaq X.500 Directory Service for Compaq Tru64 UNIX (Base Subset) V3.1, or later o The command to deinstall any SMTP Gateway subsets already in- stalled on your systems is: # setld -d SXABASEnnn SXANETMANnnn SXADOCnnn Replace nnn with the version number of the subsets installed on your system. o The approximate disk space required (in Kilobytes) for each of the MAILbus 400 SMTP Gateway subsets in /usr/opt and /var /opt, and the corresponding softlinks for the MAILbus 400 SMTP Gateway's files in /usr and /var are shown in the following table. ________________________________________________________________ Space Subset Title Subset name Required in ________________________________________________/usr_______/var_ MAILbus 400 SMTP Management SXANETMAN220 100kB 50kB MAILbus 400 SMTP Gateway SXABASE220 1550kB 400kB MAILbus 400 SMTP Supplemen- SXADOC220 50kB 800kB tary_Documents__________________________________________________ o The installation instructions are: - Mount the disk as follows: # mount -r /dev/cdrom-device-name /mnt where cdrom-device-name is the name of your CDROM device special file, usually rz4c. - Load the subsets as follows: # setld -l /mnt/sxa220/kit 2 o The command to run the verification procedure (VP) is: # setld -v SXABASE220 The version number of this kit when displayed using NCL management is V2.2.0. To identify this kit, type the following command: what /usr/sbin/smtpgw/smtpgw | grep MAILbus The following is the response from this command: MAILbus 400 SMTP Gateway (mailer/daemon) V2.2 ddd mmm nn hh:mm:ss GMT 2000 3 Compaq Computer Corporation makes no representations that the use of its products in the manner described in this publication will not infringe on existing or future patent rights, nor do the descriptions contained in this publication imply the granting of licenses to make, use, or sell equipment or software in accordance with the description. The following are trademarks of Compaq Computer Corporation: DEC- net, DIGITAL, MAILbus, and the COMPAQ logo. OSI is a registered trademark of CA Management, Inc. UNIX is a registered trademark in the United States and other countries licensed exclusively through X/Open Company Ltd. ©Compaq Computer Corporation. 2000. All Rights Reserved. 4