[AMaViS-user] qmail: tracing !defined recipline errors

[Klaus R. <kr...@me...>]

Hi

I analyzed my logs for spurious errors like
"do_exit:283 - ending execution with 81"

(actually due to patches I have other line number,
but it's
do_exit($REGERR, __LINE__) if !defined $recipline;
)

having tcpserver / qmail-smtpd splogging
and amavis logging to stderr (see my prev. posting)
and syslogd writing to /var/log/maillog,
I found with

while read line; do
  case "$line" in
  *'tcpserver: ok'*) l="$line";;
  *'do_exit:292'*) echo $l;;
  esac;
done </var/log/maillog


that all attempts are from the same host.
I also verified that a smtp session aborting in the
midth of DATA produces just that error.

So either this host is broken or trying
to abuse our mailserver in some way ... ???

Anyway, seems not to be amavis' fault :)


-- 
Klaus Ripke <kr...@me...>
merconic GmbH, Chausseestr. 128-129, D-10115 Berlin (Mitte)
Telefon +49-30-726265-200, Fax +49-30-726265-211, Durchwahl -261