At 1/26/2002 10:50 AM -0500, you wrote: >Just tell it what ports you want to listen on and it will not listen on any >others. It's the same as what RH does to prevent any listening on outside >ports by default. You can list as many as you need. > >DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA') >DAEMON_OPTIONS(`Port=smtp,Addr=192.168.0.1, Name=MTA')
Perfect; I thought you could only have one and didn't figure out how to delimit the two IP addresses. Now it makes sense. > > 2. Set iptables rules to redirect *all* mail connections from the inside to > > the firewall's sendmail, then have sendmail make final delivery. A > > transparent mail proxy, if you will. > >I'm not sure I understand this part. Maybe ascii art is in order. Or at least >an example of the flow of the mail. Sorry; the description really wasn't that good. I'm only talking about *sending* mail from inside that network, not receiving. I'd like iptables to take all outbound traffic to port 25 and redirect it to its own port 25; then sendmail will actually deliver out to the Internet. Think of a transparent web proxy; I just want to do the same thing to outgoing mail. Later on I'll integrate virus scanning and other features into this mix, which is why sendmail should relay *all* outbound mail from this network and not allow direct SMTP to the outside. -- Rodolfo J. Paiz [EMAIL PROTECTED] _______________________________________________ Redhat-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-list
