(no subject)
Timothy M. Lyons
lyons at digitalvoodoo.org
Fri Sep 26 14:13:28 EDT 2003
You should be seeing the comcast mail servers in the headers as shown below:
Received: from 204.127.202.55 (EHLO sccrmhc11.comcast.net) (204.127.202.55) by
mta137.mail.scd.yahoo.com with SMTP; Fri, 26 Sep 2003 11:05:43 -0700
Received: from mail.digitalvoodoo.org ([24.91.5.75]) by comcast.net
(sccrmhc11) with ESMTP id <2003092618051201100lfur3e>; Fri, 26 Sep 2003
18:05:13 +0000
Received: from stray.dmz.digitalvoodoo.org (dmz1.digitalvoodoo.org
[24.218.30.58]) by mail.digitalvoodoo.org (8.11.6/8.11.6) with ESMTP id
h8QI4wt27781 for <compsecgeek669 at yahoo.com>; Fri, 26 Sep 2003 14:04:58 -0400
My Sendmail.mc contains:
FEATURE(`mailertable',`hash -o /etc/mail/mailertable.db')dnl
sendmail.cf has the following entries:
Kmailertable hash -o /etc/mail/mailertable.db
R< $+ > $* $: < $(mailertable $1 $) > $2 lookup
### Ruleset 90 -- try domain part of mailertable entry ###
R$* <$- . $+ > $* $: $1$2 < $(mailertable .$3 $@ $1$2 $@ $2 $) > $4
R$* < $* > $* $: < $(mailertable . $@ $1$2 $) > $3 try "."
R< $* > $* $@ $2 no mailertable match
HTH
--Tim
On Fri, 26 Sep 2003 at 17:33 -0400 steve at horne.homelinux.net was heard to utter:
> From: steve at horne.homelinux.net
> To: discuss at blu.org
> Date: Fri, 26 Sep 2003 17:33:28 -0400
> Subject: (no subject)
>
>
>
> Hello BLU --
>
> I'm trying once again to deal with the "comcast won't email to AOL"
> problem --
>
> grepped the archives and did as follows --
>
> [root at rio log]# cat /etc/mail/mailertable
> aol.com smtp:smtp.comcast.net
> cmod.psfc.mit.edu smtp:smtp.comcast.net
> ===
> (Second line added for testing, maybe)
>
> I did "make mailertable" in /etc/mail
> [root at rio mail]# ls -l mailertable.db
> -rw-r--r-- 1 root root 12288 Sep 26 13:38 mailertable.db
>
>
> I checked sendmail.cf, and edited it as seemed reasonable
>
> Here are what looks to be the important lines
> ...
> #Kmailertable dbm /etc/mailertable
> Kmailertable hash -o /etc/mail/mailertable.db
> ...
>
>
> # not local -- try mailer table lookup
> R$* <@ $+ > $* $: < $2 > $1 < @ $2 > $3 extract host name
> R< $+ . > $* $: < $1 > $2 strip trailing dot
> R< $+ > $* $: < $(mailertable $1 $) > $2 lookup
> R< $~[ : $+ > $* $>95 < $1 : $2 > $3 check -- resolved?
> R< $+ > $* $: $>90 <$1> $2 try domain
>
> ...
> ###################################################################
> ### Ruleset 90 -- try domain part of mailertable entry ###
> ###################################################################
>
> S90
> R$* <$- . $+ > $* $: $1$2 < $(mailertable .$3 $@ $1$2 $@ $2 $) > $4
> R$* <$~[ : $+ > $* $>95 < $2 : $3 > $4 check -- resolved?
> R$* < . $+ > $* $@ $>90 $1 . <$2> $3 no -- strip & try again
> R$* < $* > $* $: < $(mailertable . $@ $1$2 $) > $3 try "."
> R< $~[ : $+ > $* $>95 < $1 : $2 > $3 "." found?
> R< $* > $* $@ $2 no mailertable match
>
> ...
>
> Restarted sendmail...
>
> Questions --
>
> How can I test if the right thing is happenming (short of bothering friends at aol)?
> I had hoped that adding that second line to /etc/mailertables, and sending mail there, would result
> in a fingerprint of some sort in the header info, but I didn't see it.
>
> Thanks,
> Steve
>
>
>
>
>
>
>
>
>
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