On May 18, 2005, at 9:20 PM, Keith Ivey wrote:
John Peacock wrote:
Though a couple of self-inflicted Denial of Service attacks on my mail servers, I've discovered that qpsmtpd doesn't implement any mailing loop detection internally. Now that I have fixed my misconfiguration (alias domains not completely set up), I thought I'd add this to qpsmtpd so it *can't* happen again.
Any progress on this? I ran into a similar situation a while ago when my server was trying to deliver a message to an address whose MX record resolved to 0.0.0.0.
Why is it that qmail or postfix doesn't detect and stop this (from the Delivered-To headers)?
I'd rather not add loop-detection code until we're doing the sending too...
- ask
-- http://www.askbjoernhansen.com/
