relaying double @s inside quotes <"spamvictim@xxx.com"@localhost.com>

relaying double @s inside quotes <"spamvictim@xxx.com"@localhost.com>

Post by hank » Fri, 26 Apr 2002 01:24:16



I've got my sendmail setup in access.db so that it allows sending

when I try to send mail to...

...it gets rejected, good.

but when I send email to....

...it seems to work, bad.

how I can stop this?  Or can someone explain to me why it's happening?

I just using the default macros that came with 8.12.1

The bit in sendmail.cf under Parse0 looks like this...


address"

address"

I've tried adding...


... but it doesnt do anything.

 
 
 

relaying double @s inside quotes <"spamvictim@xxx.com"@localhost.com>

Post by Claus A?man » Fri, 26 Apr 2002 01:51:04



> I've got my sendmail setup in access.db so that it allows sending

> when I try to send mail to...

> ...it gets rejected, good.
> but when I send email to....

> ...it seems to work, bad.

What do you mean by "...it seems to work"?

Quote:> how I can stop this?  Or can someone explain to me why it's happening?
> I just using the default macros that came with 8.12.1

They reject such a relaying attempt.

Please provide more details, either post logfile
entries that show a relayed mail or run the debug
tests as explained at

http://www.sendmail.org/~ca/email/chk-dbg.html

--
If you feel the urgent wish to send me a courtesy copy of a Usenet
posting, then make sure it's recognizable as such!
The FAQ: http://www.sendmail.org/faq/              Before you ask.

 
 
 

relaying double @s inside quotes <"spamvictim@xxx.com"@localhost.com>

Post by hank » Sat, 27 Apr 2002 19:38:11


thanks for replying me.

I think I've semi-fixed this problem, I didn't know adding a domain to
local-host-names allows that host to relay, and I didn't know I had to
restart sendmail, unlike access.db
Now I've got another problem, I want to receive mail to a host but I
don't want that host to be able to relay.

The host is the backup mail server which forwards all it's mail to the
main mail server. In the main mail server I want to receive any
messages sent to the backup server but not relay any messages from the
backup server.



> > I've got my sendmail setup in access.db so that it allows sending

> > when I try to send mail to...

> > ...it gets rejected, good.

> > but when I send email to....

> > ...it seems to work, bad.

> What do you mean by "...it seems to work"?

> > how I can stop this?  Or can someone explain to me why it's happening?

> > I just using the default macros that came with 8.12.1

> They reject such a relaying attempt.

> Please provide more details, either post logfile
> entries that show a relayed mail or run the debug
> tests as explained at

> http://www.sendmail.org/~ca/email/chk-dbg.html

 
 
 

relaying double @s inside quotes <"spamvictim@xxx.com"@localhost.com>

Post by Claus A?man » Sat, 27 Apr 2002 21:59:16


[ Don't top-post, see http://www.allmyfaqs.com/faq.pl?How_to_post ]

Quote:> I think I've semi-fixed this problem, I didn't know adding a domain to
> local-host-names allows that host to relay, and I didn't know I had to
> restart sendmail, unlike access.db
> Now I've got another problem, I want to receive mail to a host but I
> don't want that host to be able to relay.
> The host is the backup mail server which forwards all it's mail to the
> main mail server. In the main mail server I want to receive any
> messages sent to the backup server but not relay any messages from the
> backup server.

You don't have to do anything on the main server.
On the backup server you have to allow relaying to the main server:

To:main.server  RELAY

in your access map, see cf/README.

The "To:" tag requires a recent sendmail version.

--
If you feel the urgent wish to send me a courtesy copy of a Usenet
posting, then make sure it's recognizable as such!
The FAQ: http://www.sendmail.org/faq/              Before you ask.