- ferm::rule { "dsa-exim":
- description => "Allow smtp access",
- rule => "proto tcp mod state state (NEW) dport (25) ACCEPT"
+ $mail_port = extractnodeinfo($nodeinfo, 'mail_port')
+ @ferm::rule { "dsa-exim":
+ description => "Allow SMTP",
+ rule => "&SERVICE_RANGE(tcp, $mail_port, \$SMTP_SOURCES)"
+ }
+ @ferm::rule { "dsa-exim-v6":
+ description => "Allow SMTP",
+ domain => "ip6",
+ rule => "&SERVICE_RANGE(tcp, $mail_port, \$SMTP_V6_SOURCES)"
+ }
+ # Do we actually want this? I'm only doing it because it's harmless
+ # and makes the logs quiet. There are better ways of making logs quiet,
+ # though.
+ @ferm::rule { "dsa-ident":
+ domain => "(ip ip6)",
+ description => "Allow ident access",
+ rule => "&SERVICE(tcp, 113)"