Bill Arlofski [EMAIL PROTECTED] wrote:
I am trying to understand the purpose of being able to set environment
variables like $TCPREMOTEHOST with tcpserver for incoming connections
(ie: using the -h option or -p 'paranoid' option to perform reverse DNS
lookups) and set or unset the
Quick question regarding tcpserver, environment variables, and
qmail-smtpd.
I'd like to be able to stop inbound smtp connections for systems that
don't have at least a DNS A record. I mean, c'mon... If you are running
a mail server, it should have a valid DNS entry, no? Anyway, here