On Fri, 17 Feb 2006, Ralf Doeblitz wrote:
--On Samstag, Februar 11, 2006 16:00:53 +0100 Frank Ellermann
<nobody(_at_)xyzzy(_dot_)claranet(_dot_)de> wrote:
[...]
Is it possible to send more than one accepted EHLO/HELO ?
Yes, it is semantically equivalent to RSET. RFC2821 seems to avoid the
issue of multiple EHLO comands with different domain parameters. But
IMHO the last EHLO wins, i.e. the paramter sent with the latest accepted
EHLO must be sued for trace fields and SPF checking.
There is actually an important case: STARTTLS. After STARTTLS, you
do a second EHLO. Sendmail milter sees two calls to the hello callback.
--
Stuart D. Gathman <stuart(_at_)bmsi(_dot_)com>
Business Management Systems Inc. Phone: 703 591-0911 Fax: 703 591-6154
"Confutatis maledictis, flammis acribus addictis" - background song for
a Microsoft sponsored "Where do you want to go from here?" commercial.
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