Version 8.0 is a major rewrite, that introduces a lot of new concepts and features. Nevertheless, it is still able to run the MFL scripts from version 7.0 without modifications.
Note the following important points:
listen
configuration statement withdrawn
Use the server milter
statement instead. See conf-server.
This option was a noop since version 7.0.91.
The ‘%’ characters is used as modulo operator. See Arithmetic operations.
debug_spec
built-in function changed signature.
See debug_spec.
listens
and portprobe
The listens
function was moved to the portprobe module. It is
actually an alias to the portprobe
function. If your filter uses
listens
, make sure to require
the portprobe
module.
See portprobe.
_pollhost
, _pollmx
, stdpoll
, strictpoll
These functions have been moved to the poll module, which must be required prior to using any of them.
message_header_count
function.
This function takes an optional string argument, supplying the header name. See message_header_count.