Dear subscribers. I would like to set up an SMTP proxy using a Linux installation (SuSE 8.0, kernel 2.4.18) to filter incomming e-mails before they reach the users' mailboxes. The Linux box will be put right behind the firewall, i.e. all incomming Internet traffic will be routed through it, at least for port 25. What I would like to be able to do is to set up filter rules for e-mail attachments based on the MIME type and/or file extension. The idea is to keep out virus attachments, executables etc. Is there a tool availiable for Linux that would let me do this? Kind regards, Ola Theander - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
