[comp.sys.next] sendmail trouble

mccalpin@masig3.masig3.ocean.fsu.edu (John D. McCalpin) (10/31/89)

There is an irritating bug in sendmail that causes the NeXT machine to
drop the domain name of the sender in the SMTP `From' field.
As an example, if I send mail, the return address that the recipient
sees is
		mccalpin@masig3
instead of 
		mccalpin@masig3.ocean.fsu.edu

Needless to say, this makes it extremely awkward when trying to send
and receive mail from sites outside of the fsu.edu domain....

This behavior seems to be independent of the contents of sendmail.cf, 
and is independent of whether the machine's hostname is set to the 
short name or the fully-qualified domain name.

Has anyone figured out how to fix this?
--
John D. McCalpin - mccalpin@masig1.ocean.fsu.edu
		   mccalpin@scri1.scri.fsu.edu
		   mccalpin@delocn.udel.edu

jgreely@oz.cis.ohio-state.edu (J Greely) (10/31/89)

In article <MCCALPIN.89Oct30142416@masig3.masig3.ocean.fsu.edu>
 mccalpin@masig3.masig3.ocean.fsu.edu (John D. McCalpin) writes:
>There is an irritating bug in sendmail that causes the NeXT machine to
>drop the domain name of the sender in the SMTP `From' field.
>As an example, if I send mail, the return address that the recipient
>sees is
>		mccalpin@masig3
>instead of 
>		mccalpin@masig3.ocean.fsu.edu

Um, the recipient never sees the SMTP from: line.  I take it you're
referring to the message header from: line?  If so, there's nothing
wrong with sendmail, as a quick test from my Neezit demonstrates:

|From jgreely Mon Oct 30 18:34:31 1989
|Received: by apple3.cis.ohio-state.edu (NeXT-1.0 (From Sendmail 5.52)/2.890120)
|	id <AA00383@apple3.cis.ohio-state.edu>; Mon, 30 Oct 89 18:34:22 EST
|Date: Mon, 30 Oct 89 18:34:22 EST
|From: J Greely <jgreely@cis.ohio-state.edu>
|Message-Id: <8910302334.AA00383@apple3.cis.ohio-state.edu>
|To: jgreely@cis.ohio-state.edu
|Subject: test

If you're dropping domains, there's a problem in sendmail.cf, not
sendmail.  We don't use the NeXT default, so I couldn't point you to
the right place to look, but it does work when properly configured.
Grab the local sendmail hacker, ply h{im,er} with Cheetos and beer,
and hope for the best.

>Needless to say, this makes it extremely awkward when trying to send
>and receive mail from sites outside of the fsu.edu domain....

With the volume of mail I see in a day, I'd have noticed by now if
things were broken that way.


			"No, no, he's still breathing.  See
			 how the blood bubbles out of his
			 nose?"
-=-
J Greely (jgreely@cis.ohio-state.edu; osu-cis!jgreely)