Package: sendmail
Version: 8.13.4-1
Severity: normal

the greet_pause feature works fine on "real" connections, that is
whenever the sending side does elicit to talk to you. 
in the case of a sender connecting to your smtp port, then closing 
the connection before a single byte of data has been exchanged, 
greet_pause misfires.
as the connection in question is already being closed, the problem
is mainly the nuisance of lots of log entries.

i'm attaching a tcpdump of one such connection.
193.154.160.103 is a queuing box that tries to verify my box's liveness
(that's 193.154.164.188) and which does not always wait with shutting down
until the smtp greeting is displayed.
greet_pause misfiring means that after the fin is received and acked by
my box, my box sends an unnecessary 554 not accepting messages, and logs
the perceived badness of the other party.

regards
az

-- System Information:
Debian Release: 3.1
  APT prefers testing
  APT policy: (980, 'testing'), (970, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.4.30
Locale: LANG=C, LC_CTYPE=de_AT (charmap=ISO-8859-1)

Versions of packages sendmail depends on:
ii  rmail                         8.13.4-1   MTA->UUCP remote mail handler
ii  sendmail-base                 8.13.4-1   powerful, efficient, and scalable 
ii  sendmail-bin                  8.13.4-1   powerful, efficient, and scalable 
ii  sendmail-cf                   8.13.4-1   powerful, efficient, and scalable 
ii  sensible-mda                  8.13.4-1   Mail Delivery Agent wrapper

Versions of packages sensible-mda depends on:
ii  libc6                       2.3.2.ds1-22 GNU C Library: Shared libraries an
ii  procmail                    3.22-11      Versatile e-mail processor
ii  sendmail-bin [mail-transpor 8.13.4-1     powerful, efficient, and scalable 

Versions of packages rmail depends on:
ii  libc6                       2.3.2.ds1-22 GNU C Library: Shared libraries an
ii  libldap2                    2.1.30-8     OpenLDAP libraries
ii  sendmail-bin [mail-transpor 8.13.4-1     powerful, efficient, and scalable 

-- no debconf information

Attachment: greetpause-fp
Description: Binary data

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