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Re: sloppy option
RFC821 indicates that spaces are not allowed between
the ':' and the '<'
MAIL <SP> FROM:<reverse-path> <CRLF>
RCPT <SP> TO:<forward-path> <CRLF>
(see http://www.faqs.org/rfcs/rfc821.html )
So "MAIL FROM: <some@address.org>" is not compliant...
MSloth is so good at breaking protocols...
-Jim
On Fri, 21 Nov 2003, Bartek Krajnik wrote:
> On 21-11-2003 at 06:59:30PM +0200, Matti Aarnio wrote:
> MA> With the server started like this:
> MA> smtpserver -s sloppy -sve -l /var/log/mail/smtpserver
> MA>
> Or with option "S" in smtpserver.conf. I know what means "sloppy".
> But I think "MAIL FROM: <some@address.org>" is RFC compilant.
>
> Look for this:
> rfc1846:
> SMTP dialog example:
>
> ---> 220 relay.imag.fr ready
> <--- HELO client.inria.fr
> ---> 250 relay.imag.fr Hello client.inria.fr
> <--- MAIL FROM: <user1@client.inria.fr>
> ---> 250 <user1@client.inria.fr>... Sender Ok
> <--- RCPT TO: <user2@nomail.imag.fr>
> ---> 521 nomail.imag.fr does not accept mail
> <--- QUIT
> ---> 221 relay.imag.fr closing connection
>
> or rfc2645:
> 6. Example On-Demand Mail Relay Session
>
> P: 220 EXAMPLE.NET on-demand mail relay server ready
> C: EHLO example.org
> P: 250-EXAMPLE.NET
> P: 250-AUTH CRAM-MD5 EXTERNAL
> P: 250 ATRN
> C: AUTH CRAM-MD5
> P: 334 MTg5Ni42OTcxNzA5NTJASVNQLkNPTQo=
> C: Zm9vYmFyLm5ldCBiOTEzYTYwMmM3ZWRhN2E0OTViNGU2ZTczMzRkMzg5MAo=
> P: 235 now authenticated as example.org
> C: ATRN example.org,example.com
> P: 250 OK now reversing the connection
> C: 220 example.org ready to receive email
> P: EHLO EXAMPLE.NET
> C: 250-example.org
> C: 250 SIZE
> P: MAIL FROM: <Lester.Tester@dot.foo.bar>
> C: 250 OK
> P: RCPT TO: <l.eva.msg@example.com>
> C: 250 OK, recipient accepted
> ...
> P: QUIT
> C: 221 example.org closing connection
>
> rfc821:
> MAIL <SP> FROM:<reverse-path> <CRLF>
>
> Do rfc's 1846 and 2645 are written with mistakes?
>
> Bartek.
> GPG-key-ID: 0x948DE45D - http://www.bartek.indigo.pl/public_key.txt
> Fingerprint: 95E9 8E2D 1801 7864 2244 6EAA 03E5 764D 948D E45D
>
--
James S. MacKinnon Office: P-139 Avadh-Bhatia Physics Lab
Team Physics Voice : (780) 492-8226 [old AC 403]
University of Alberta email : Jim.MacKinnon@Phys.UAlberta.CA
Edmonton, Canada T6G 2N5 WWW : http://www.phys.ualberta.ca/
char*f="char*f=%c%s%c;main(){printf(f,34,f,34,10);}%c";main(){printf(f,34,f,34,10);}
for all that we know the universe could cease to exist at any mo
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