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Re: 501 illegal syntax in command MAIL from.......smtpclient

From: Victor Duchovni (Victor.DuchovniMorganStanley.com)
Date: Wed Apr 19 2006 - 09:54:47 CDT


On Wed, Apr 19, 2006 at 04:46:57PM +0200, Remco Hannink wrote:

> The important postfix config rules are: (postconf -d)
>
> strict_rfc821_envelopes = no
>
> I use the following command to send the email:
>
> echo test | smtpclient -s test -f admin192.168.1.4 namehannink.org
>
> smtpd[17959]: > 220 server.hannink.org ESMTP Postfix
> smtpd[17959]: < HELO filekeeper
> smtpd[17959]: > 250 server.hannink.org
> smtpd[17959]: < MAIL FROM: <admin192.168.1.4>

The correct syntax is: "MAIL FROM:<address>" without the SPACE between
"MAIL FROM:" and the address. More importantly <userba.re.IP.address>
is illegal. The preferred syntax is userdom.ain or failing that, you can
use <user[IP.address.domain.literal]>. You must put the IP address in [].

--
        Viktor.

P.S. Morgan Stanley is looking for a New York City based, Senior Unix
     system/email administrator to architect and sustain the Unix email
     environment. If you are interested, please drop me a note.

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