Courier::Filter::Util(3pm) | User Contributed Perl Documentation | Courier::Filter::Util(3pm) |
Courier::Filter::Util - Utility class used by the Courier::Filter framework
use Courier::Filter::Util qw( ipv4_address_pattern ipv6_address_pattern loopback_address_pattern ); $message->remote_host =~ / ^ (?: ::ffff: )? $(\ipv4_address_pattern} $ /x; $message->remote_host =~ / ^ $(\ipv6_address_pattern} $ /x; $message->remote_host =~ / ^ ${\loopback_address_pattern} $ /x;
Courier::Filter::Util is Courier::Filter's utility class.
The following constants are provided:
Courier::Filter.
For AVAILABILITY, SUPPORT, and LICENSE information, see Courier::Filter::Overview.
Julian Mehnle <julian@mehnle.net>
2015-11-28 | perl v5.20.2 |