>-----Message d'origine-----
>De : [EMAIL PROTECTED]
>[mailto:[EMAIL PROTECTED] la part de Davide Libenzi
>Envoy=E9 : jeudi 8 mars 2007 03:46
>=C0 : [email protected]
>Objet : [xmail] Re: SMTP-TLS bug?
>
>
>On Tue, 6 Mar 2007, Ivo Smits wrote:
>
>> When using tail -f on XMail's SMTP log the message comes in=20
>right after I=20
>> execute 'echo "bla" | sendmail ivo' on the system running=20
>exim. (note that=20
>> it IS working with TLS disabled, so it isn't in the email address or =

>> message).
>> The log entries also show the IP of the machine running Exim=20
>(192.168.1.2,=20
>> the machines are connected using an OpenVPN tunnel...):
>>=20
>> "UFO-Net.nl"    "UFO-Net.nl"    "192.168.1.2"   "2007-03-06=20
>17:02:41"=20
>> "localhost.localdomain" ""      ""      ""      ""=20
>> "AUTH=3DEFAIL:TYPE=3DLOGIN" ""     "0"      ""
>> "UFO-Net.nl"    "UFO-Net.nl"    "192.168.1.2"   "2007-03-06=20
>17:02:42"=20
>> "localhost.localdomain" ""      ""      ""      ""=20
>> "AUTH=3DEFAIL:TYPE=3DLOGIN" ""     "0"      ""
>
>There are little doubts about that. It *is* trying to=20
>authenticate using=20
>LOGIN. That's the only way you can get that message.
>
>
>
>- Davide
>
>

First think is to try to set 'WhiteList=3D1' on the particular incoming =
server
ip in smtp.ipprop.tab to bypass many ip checks to see if the problem is
'incoming ip checks' related because some xmail configuration checks =
done on
the incoming ip can cause xmail to generate this error just after =
receiving
a MAIL FROM command :
(Davide can confirm each point)

In the three cases bellow xmail wait for a AUTH before any MAIL FROM
command, so if the sender directly try a MAIL FROM without a previously
successfull received AUTH command xmail generate a AUTH EFAIL

- SmtpConfig-XXX.YYY.ZZZ.WWW in server.tab file :
The parameter "MailAuth" for the ip XXX.YYY.ZZZ.WWW
Check if a particular SmtpConfig parameter is active for the listening =
xmail
ip where the incoming server connect to.

- SMTP-IpMapDropCode in server.tab file set to '0', that mean "the
connection is kept alive but only authenticated users can send mail" =
when
the incoming IP is blocked by the smtp.ipmap.tab file
So check if the smtp.ipmap.tab file contains a deny that maps to the
incoming ip

- CustMapsList in server.tab file with a parameter value set to '0' for =
one
or more entries and the ip is 'blacklisted' :
Check to see if the sending server is not blacklisted by any of the '0'
flagged blacklists

Francis
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