NAME

Mail::Milter::Authentication::Protocol::SMTP - SMTP protocol handling

VERSION

version 3.20241024

SYNOPSIS

Subclass of Net::Server::PreFork for bringing up the main server process for authentication_milter.

Please see Net::Server docs for more detail of the server code.

DESCRIPTION

A Perl implenmetation of email authentication standards rolled up into a single easy to use milter.

FUNCTIONS

command_param( $command, $index ): Extract parameters from a SMTP command line.

METHODS

register_metrics: Return details of the metrics this module exports.
protocol_process_request( $command, $buffer ): Process the command from the SMTP protocol stream.
get_smtp_config(): Return the SMTP config for the given connection, or the default config if no connection specific config exists.
queue_type(): Return the smtp queue type, either before or after A before queue will not have an upstream queue id, an after queue will.
send_smtp_packet( $socket, $send, $expect ): Send an SMTP command to the protocol stream. Expecting a response $expect.
smtp_command_data( $command ): Process the SMTP DATA command.
smtp_command_ehlo( $command ): Process the SMTP EHLO command.
smtp_command_helo( $command ): Process the SMTP HELO command.
smtp_command_lhlo( $command ): Process the LMTP LHLO command.
smtp_command_mailfrom( $command ): Process the SMTP MAIL FROM command.
smtp_command_rcptto( $command ): Process the SMTP RCPT TO command.
smtp_command_rset( $command ): Process the SMTP RSET command.
smtp_command_xforward( $command ): Process the SMTP XFORWARD command.
smtp_forward_to_destination(): Send the received SMTP transaction on to its destination with authentication results headers (etc) added.
close_destination_socket(): QUIT and close the destination socket if open.
smtp_init(): Initialise transaction data as/when required.
smtp_insert_received_header(): Insert a SMTP Received header into the email.
smtp_queue_id(): Return a generated Queue ID for the email. This can include the received ID from XFORWARD.
add_header( $header, $value ): Add a header
change_header( $header, $index, $value ): Change a header
insert_header( $index, $key, $value ): Insert a header
smtp_status( $status ): Update the process name status line

AUTHOR

Marc Bradshaw <marc@marcbradshaw.net>

COPYRIGHT AND LICENSE

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.