Dear Nicolaj,
This is not an "off-topic" quesation, but the TURN command is optional and
refers to changing the SMTP roles (sender-receiver) as described in the RFC
821, Chapter 3.8 "Changing Roles". I do not think that this command has been
obsoleted, but as pointed out, the command is optional and doesn't need to
be implemented. If not implemented, you should receive a "502" reply code.
Hope this helps!
regards,
Axel
-----Ursprungligt meddelande-----
Från: Nicolaj Willerup [mailto:[EMAIL PROTECTED]]
Skickat: den 20 mars 2001 16.29
Till: firewalls@Lists. GNAC. NET
Ämne: I apologize for any inconvenience I may cause as this may be OT,
but I'm writing my thesis and I'm on the lookout for any info regarding
changes
in the TCP/IP standards caused by exploits such as the earlier SMTP
command "TURN", as described in O'Reilly's "Building Internet Firewalls".
Any help would be much appreciated!!
--
Back to lurking
--
Med venlig hilsen /Regards
Nicolaj Willerup
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