Hi all,
I installed isdn4linux and connect to our ISDN router via Euro
ISDN/SyncPPP. IP addresses are assigned dynamically.
When I establich a connection, smail appears to be unable to resolve
domain addresses (but e.g. telnet does!). I get the sent mail back
with "Unknown Host". If I understand the documentation right, smail
first looks up the address in /etc/hosts and then in the DNSs (both
seem to be set up right -- otherwise no remote service at all would
run!?)
When I set the smart host to our mail server, sending mail works
fine.
Is this OK? Or is there a configuration bug? I attach my configuration
files.
Another strange thing: When I telnet to another host in our network
and try to send a mail to [EMAIL PROTECTED] (i.e. the dynamically
assigned host address), mail arrives at the host, but mail delivery
runs into a loop ending with "maximum hop count exceeded":
...
Received: from palme-pc.urz.Uni-Wuppertal.DE ([132.195.23.50]) by
palme-pc.urz.Uni-Wuppertal.DE
with esmtp (ident root using rfc1413) id m0wbW4A-001MjlC
(Debian Smail-3.2 1996-Jul-4 #2); Tue, 10 Jun 1997 20:54:50 +0200 (MET
DST)
Received: from palme-pc.urz.Uni-Wuppertal.DE ([132.195.23.50]) by
palme-pc.urz.Uni-Wuppertal.DE
with esmtp (ident root using rfc1413) id m0wbW4A-001MjpC
(Debian Smail-3.2 1996-Jul-4 #2); Tue, 10 Jun 1997 20:54:50 +0200 (MET
DST)
Received: from wrin27.urz.uni-wuppertal.de ([132.195.20.107]) by
palme-pc.urz.Uni-Wuppertal.DE
with esmtp id m0wbW49-001MjlC
(Debian Smail-3.2 1996-Jul-4 #2); Tue, 10 Jun 1997 20:54:49 +0200 (MET
DST)
Received: (from [EMAIL PROTECTED]) by wrin27.urz.uni-wuppertal.de (8.8.4/8.8.3)
id UAA11546 for [EMAIL PROTECTED]; Tue, 10 Jun 1997 20:51:24 +0200 (MDT)
Date: Tue, 10 Jun 1997 20:51:24 +0200 (MDT)
From: Hubert Palme <[EMAIL PROTECTED]>
Message-Id: <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
(OK, normally I get my mail via POP3 protocol from our server, and
that works fine :-)
Thanks in advance for any hints!
--
======================================================================
Hubert Palme Bergische Universitaet-Gesamthochschule Wuppertal
Computing Center
D-42097 Wuppertal
Email: [EMAIL PROTECTED] (Germany)
http://www.uni-wuppertal.de/hrz/daten/adressen/h.palme.html
config:
=======
# This is the main Smail configuration file.
# It was originally generated by `smailconfig', part of the Smail package
# distributed with Debian, but it may edited by the mail system administrator.
# It was originally generated by smailconfig at Tue Jun 10 20:40:04 MET DST 1997
# Please modify the above line, if you change this file by hand.
# See smailconf(5) for details of the things that can be configured here.
visible_name=uni-wuppertal.de
-domains
hostnames=palme-pc.urz.Uni-Wuppertal.DE:uni-wuppertal.de
max_load_ave=5
smtp_accept_max=20
smtp_accept_queue=10
rfc1413_query_timeout=15
require_configs
-second_config_file
-qualify_file
-retry_file
copying_file=/usr/doc/smail/copyright
max_message_size=10M
received_field="Received: \
${if def:sender_host\
{from $sender_host ${if def:sender_host_addr ([$sender_host_addr]) }}\
{${if def:sender_host_addr:from [$sender_host_addr] }}}\
by $primary_name\n\t\
${if def:sender_proto: with $sender_proto }\
${if def:ident_sender:(ident $ident_sender using $ident_method) }\
id $message_id\n\t\
(Debian $version_string); $spool_date"
routers:
========
# This is the Smail routers file, which says what to do with mail destined for
# remote hosts. This configuration is for Internet and satellite systems.
# It was originally generated by `smailconfig', part of the Smail package
# distributed with Debian, but it may edited by the mail system administrator.
# It was originally generated by smailconfig at Tue Jun 10 20:40:04 MET DST 1997
# Please modify the above line, if you change this file by hand.
# See smailconf(5) for details of the things that can be configured here.
inet_addrs:
driver=gethostbyaddr, transport=smtp;
check_for_local, fail_if_error
inet_hosts:
driver=bind, transport=smtp;
defer_no_connect, -local_mx_okay, defnames,
ignore_domains=uucp:bitnet
smart_host:
driver=smarthost, transport=smtp;
path=mailgate.uni-wuppertal.de
directors:
==========
# This is the Smail directors file, which deals with mail for
# local users (ie, mail which is destined for a user of this system).
# It was originally generated by `smailconfig', part of the Smail package
# distributed with Debian, but it may edited by the mail system administrator.
# It was originally generated by smailconfig at Tue Jun 10 20:40:04 MET DST 1997
# Please modify the above line, if you change this file by hand.
# See smailconf(5) for details of the things that can be configured here.
aliases:
driver=aliasfile, owner=postmaster, sender_okay;
file=/etc/aliases, proto=lsearch,
modemask=002, owners=root:mail:daemon, owngroups=root:mail:daemon
dotforward:
driver=forwardfile, owner=postmaster, nobody, sender_okay;
file=~/.forward,
checkowner, modemask=022, owners=root,
unsecure=0-99:~ftp:~uucp:/tmp:/var/tmp,
user:
driver=user;
transport=local
real_user:
driver=user;
transport=local,
prefix=real-
# lists - expand local mailing lists stored in a list directory
# mailing lists can be created simply by creating a file in the
# /etc/smail/lists directory. To get local error bounces sent
# to the listowner put their name in /etc/smail/lists/owner-whatever.
lists:
driver=forwardfile, sender_okay, owner=owner-$user,
caution, nobody;
file=lists/${lc:user}
transports:
===========
# This is the Smail transports file, which gives details of how
# to actually do the various kinds of delivery specified by the
# directors and routers.
# It was originally generated by `smailconfig', part of the Smail package
# distributed with Debian, but it may edited by the mail system administrator.
# It was originally generated by smailconfig at Tue Jun 10 20:40:04 MET DST 1997
# Please modify the above line, if you change this file by hand.
# See smailconf(5) for details of the things that can be configured here.
# Not all of the following are used by all configurations;
# pipe and file may be called implicitly by Smail when delivering
# to local addresses looking like |... /... ~/... .
local: driver=appendfile, from, local, inet, return_path, unix_from_hack;
append_as_user, check_user, file=/var/spool/mail/${lc:strip:user},
group=mail, mode=0660, notify_comsat, suffix="\n"
smtp: driver=tcpsmtp, max_addrs=100, -max_chars, inet;
use_bind, defer_no_connect, -local_mx_okay, defnames
uux: driver=pipe, uucp, from, max_addrs=5, max_chars=200;
cmd="/usr/bin/uux - -r $host!rmail $(($user)$)",
pipe_as_sender, log_output
pipe: driver=pipe, from, local, inet, return_path, unix_from_hack;
cmd="/bin/sh -c $user", -ignore_status, -ignore_write_errors,
log_output, parent_env, pipe_as_user, umask=0077
file: driver=appendfile, from, local, return_path, unix_from_hack;
append_as_user, file=$user, expand_user,
mode=0660, suffix="\n"
