smtpprox-loopprevent for Debian ------------------------------- smtpprox-loopprevent needs two port numbers, one it listens on and the other it sends to (eg. forwards mail back to postfix here). Set them in /etc/default/smtpprox-loopprevent. Postfix ------- You must configure postfix to use smtpprox-loopprevent. There is no one-size-fits-all postfix configuration, you'll have to investigate and integrate. I have copy/pasted the master.cf config example right from http://www.postfix.org/SMTPD_PROXY_README.html#config and it has worked. If you have another before-queue content filter (such as dkimproxy), you'll need to have one forward to the next. (You might use smtpprox-loopprevent first, it's more light-weight.) https://github.com/jnorell/smtpprox-loopprevent/ -- Jesse Norell Mon, 15 Nov 2012 11:14:47 -0700