Re: [Exim] SMTP compatibility issue

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Autor: Tabor J. Wells
Data:  
Dla: Simon Lai
CC: exim-users
Temat: Re: [Exim] SMTP compatibility issue
On Wed, Feb 25, 2004 at 01:53:16PM +1100,
Simon Lai <simon@???> is thought to have said:

> When exim calls our server, the conversation goes like this -
>
> 220 java.z1 Borg SMTP 1.0 - you will be assimilated
> EHLO exim-colo-01.whoc.theplanet.co.uk
> 250-HELP
> 250-STARTTLS
> 250-AUTH=LOGIN
> 250 AUTH LOGIN
> STARTTLS
> 220 Ready to start TLS
> /*TLS session starts*/
> 220 java.z1 Borg SMTP 1.0 - you will be assimilated
> EHLO exim-colo-01.whoc.theplanet.co.uk
> 250-HELP
> 250-STARTTLS
> 250-AUTH=LOGIN
> 250 AUTH LOGIN
> MAIL FROM:<exim-users-admin@???>
> RCPT TO:<7j36hwgb@???>
> 250 OK
> DATA
> 354 Start mail input; end with <CRLF>.<CRLF>


This is not what I see:

Connecting to id.synatech.com.au [216.74.75.151]:25 ... connected
SMTP<< 220 java.z1 Borg SMTP 1.0 - you will be assimilated
SMTP>> EHLO pulse.fsckit.net

  SMTP<< 250-HELP
         250-STARTTLS
         250-AUTH=LOGIN
         250 AUTH LOGIN

SMTP>> STARTTLS

SMTP<< 220 Ready to start TLS
SMTP>> EHLO pulse.fsckit.net

SMTP<< 220 java.z1 Borg SMTP 1.0 - you will be assimilated
SMTP>> MAIL FROM:<twells@???>

  SMTP<< 250-HELP
         250-AUTH=LOGIN
         250 AUTH LOGIN

SMTP>> RCPT TO:<7j36hwgb@???>

SMTP<< 250 OK
SMTP>> DATA

SMTP<< 250 OK
SMTP>> QUIT

LOG: MAIN
== 7j36hwgb@??? R=lookuphost T=remote_smtp defer (0): SMTP
error from remote mailer after DATA: host id.synatech.com.au
[216.74.75.151]: 250 OK

The 250 response after DATA is wrong.

Also as an aside you really ought to advertise ESMTP in your banner if you
want sites to use ESMTP commands like STARTTLS

Tabor

--
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Tabor J. Wells                                     twells@???
Fsck It!                 Just another victim of the ambient morality