CORRECTION TO THE PREVIOUS MESSAGE.
CHKUSER_ENABLE_NULL_SENDER is in 2.0.7.
This version may be considered stable, despite of its "devel" attribute.
On next days I'll publish a 2.0.8 "release", and update online documentation. 2.0.8 that will probably be the definitive stable chkuser, with the most of RFC compliance.
One general question, before I publish 2.0.8:
Does it make sense to have format checking enabled as default?
My standard checking excludes a lot of unusual characters (like "&"), that could instead be accepted, as RFC has a wider set enabled.
My system logs show no rejection of "honest addresses", while all rejected senders are "wrong/illegal" names.
Which are your opinions on format checking?
At 10.22 24/11/2004, you wrote:
you should add also CHKUSER_ENABLE_NULL_SENDER.
When CHKUSER_SENDER_FORMAT or CHKUSER_SENDER_MX are defined, CHKUSER_ENABLE_NULL_SENDER will exclude NULL SENDERS from those checkings.
This is the new default in the last distributions, after CHKUSER_ENABLE_NULL_SENDER has been added:
CHKUSER_SENDER_FORMAT enabled CHKUSER_SENDER_MX enabled CHKUSER_ENABLE_NULL_SENDER enabled
Sorry, I realized too late that CHKUSER_ENABLE_NULL_SENDER_WITH_TCPREMOTEHOST feature, far from being a valid intruders rejection, has made too many troubles. I tried to fix the situation introducing CHKUSER_ENABLE_NULL_SENDER.
Let me know of any better explanation in the documentation or FAQ.
At 01.08 24/11/2004, you wrote:On Tuesday 23 November 2004 05:30 pm, Jeremy Kitchen wrote:
> On Tuesday 23 November 2004 04:53 pm, Rick Macdougall wrote:
> > Jeremy Kitchen wrote:
> > > mail from: <>
> > > 571 sorry, sender address has invalid format (#5.7.1 - chkuser)
> > >
> > > HUH?
> > >
> > > this is fixed in a newer version I hope?
> > Hi,
> > Is CHKUSER_ENABLE_NULL_SENDER_WITH_TCPREMOTEHOST defined in your config ?
> > From the manual
> > CHKUSER_ENABLE_NULL_SENDER_WITH_TCPREMOTEHOST 2.0.5 defined
> > Enables accepting null sender "<>" from hosts which have a name
> > associated to their IP
> oh, and we don't do reverse dns lookups.. that would explain it. This is
> on as default or something? Why is this even in chkuser? heh...
hmm.. even commenting it out it appears that I am not able to receive bounce messages. This is very bad.
-- Jeremy Kitchen ++ Systems Administrator ++ Inter7 Internet Technologies, Inc. [EMAIL PROTECTED] ++ www.inter7.com ++ 866.528.3530 ++ 815.776.9465 int'l kitchen @ #qmail #gentoo on EFnet IRC ++ scriptkitchen.com/qmail GnuPG Key ID: 481BF7E2 ++ jabber:[EMAIL PROTECTED]