From: knitti (knittigmail.com)
Date: Sun Apr 03 2005 - 03:58:07 CDT

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Hi,

system is a
OpenBSD 3.5-stable (GENERIC) #0: Fri Jan 14 12:20:34 CET 2005,
I'm currently trying to get spamd+greylisting working. Whatever I try,
no host connecting gets through, some are trying for more than 12h now ;)

state of the work:
- spamd runs with: /usr/libexec/spamd -r 451 -v -G 10:18:864
- spamlogd runs with: /usr/libexec/spamlogd (there is a companion
tcpdump process)
- connections to port 25 are redirected to spamd (works obviously):
rdr pass inet proto tcp from <spamd> \
  to any port = smtp -> 127.0.0.1 port 8025
rdr pass inet proto tcp from ! <spamd-white> \
  to any port = smtp -> 127.0.0.1 port 8025
- <spamd> and <spamd-white> do exist
- connections to port 25 are logged:
pass in log quick on fxp0 proto tcp from any \
  to (fxp0) port = smtp flags S/FSRA keep state label "smtp in"
- /var/db/spamd is owned by _spamd:
-rw-r--r-- 1 _spamd wheel 32768 Apr 3 09:45 /var/db/spamd
- /usr/libexec/spamd-setup has been run several times, at least after
every change of configuration or restart of spamd

identifiable problems:
- i've added 127.0.0.1 and 212.80.aaa.bbb to /var/db/spamd with
spamdb -a, but from neither ip I can directly connect to sendmail

$sudo pfctl -v -t spamd-white -Tt 212.80.aaa.bbb
0/1 addresses match.

- /var/log/spamd shows, that some connections are elected for
greylisting:

Apr 3 10:52:30 skynet spamd[16723]: (GREY) 212.80.229.51: \
  <aasub.bb.cc> -> ddbb.cc>

however, there are no changes to /var/db/spamd nor any
consequences regarding future connections with the same tuple

any ides, how to troubleshoot this any further?

--knitti

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