Courier::Filter::Module::DNSBL (3pm)

    use Courier::Filter::Module::DNSBL;

    my $module = Courier::Filter::Module::DNSBL->new(
        zones       => \@dns_zones,

        logger      => $logger,
        inverse     => 0,
        trusting    => 0,
        testing     => 0,
        debugging   => 0
    );

    my $filter = Courier::Filter->new(
        ...
        modules     => [ $module ],
        ...
    );

This class is a filter module class for use with Courier::Filter. It matches a message if the sending machine's \s-1IP\s0 address (currently IPv4 only) is listed by one of the configured \s-1DNS\s0 black-lists.

Constructor

The following constructor is provided:

new(%options): returns Courier::Filter::Module::DNSBL

Creates a new \s-1DNSBL\s0 filter module. %options is a list of key/value pairs representing any of the following options:

zones

Required. A reference to an array containing the \s-1DNS\s0 zone names of the black-lists to be used.

All options of the Courier::Filter::Module constructor are also supported. Please see \*(L"new()\*(R" in Courier::Filter::Module for their descriptions.

Instance methods

See \*(L"Instance methods\*(R" in Courier::Filter::Module for a description of the provided instance methods.

Courier::Filter::Module, Courier::Filter::Overview.

For \s-1AVAILABILITY\s0, \s-1SUPPORT\s0, and \s-1LICENSE\s0 information, see Courier::Filter::Overview.

Julian Mehnle <[email protected]>