> > openbsd misc schrieb: > > Hello, > > > > I'm looking for a smtp proxy. The idea is, that the proxy checks the > > smtp session (if everything is valid and forward the information to an > > exchange-server). The forwards should happen step-by-step (the smtp > > proxy should be able to drop to be able to deny the recipient). The mail > > itself should be streamed (because the proxy should run in memory only). > > Does someone know such a solution? > > > > Regards > > Hagen Volpers > > > > > > Hi, > > use a standard smtp daemon (sendmail, postfix or whatever) and put the > spooling directory in a ramdisk :-) > > > guido
Hi, the problem is, that the smtp proxy should not be allowed to queue a message, else the size of the ramdisk would set the maximum message size. To avoid that, I need a solution that streams the mail after checking the envelope (smtp session) informations. It should also drop the connection if the exchange server is down. Without that problem I would take qmail. Regards Hagen Volpers
