NAME

DNSQuery::Constants - Shared constants for DNSQuery

SYNOPSIS

use DNSQuery::Constants qw(:all);

if ($VALID_QUERY_TYPES{$type}) {
    # valid type
}

DESCRIPTION

This module provides shared constants used throughout the DNSQuery application.

EXPORTS

Export Tags

:all - Export all constants

:types - Export query type and class hashes

:limits - Export port and timeout limits

:dns - Export DNS specification limits

:cache - Export cache configuration