Matt Sisk
and 1 contributors

NAME

Net::WDNS::RD - Perl interface for libwdns rdata

SYNOPSIS

  use Net::WDNS;

  ...

  my $msg = parse_message($pkt);
  for my $rr ($msg->answer) {
    for my $rd ($rr->rdata) {
      print $rd->as_str, "\n";
    }
  }

DESCRIPTION

Net::WDNS::RD is an object interface to the rdata portions of dns messages.

CONSTRUCTOR

new($rdata, $rrtype, $rrclass)

Creates a new Net::WDNS::RD object from raw rdata, numeric rrtype, and numeric rrclass. This should never have to be called directly as rdata objects are provided the Net::WDNS::RR objects.

METHODS

rrclass()

Return the string version of the rrclass of this rdata.

rrtype()

Return the string version of the rrtype of this rdata.

rrclass_num()

Return the numeric rrclass of this rdata.

rrtype_num()

Return the numeric rrtype of this rdata.

rdata_raw()

Return the raw (wire-formatted) rdata.

as_str()

Return a human-readable string representing the rdata. Objects are also overloaded to render as strings when double-quoted.

SEE ALSO

Net::WDNS, Net::WDNS::Msg, Net::WDNS::RR, Net::Nmsg

AUTHOR

Matthew Sisk, <sisk@cert.org>

COPYRIGHT AND LICENSE

Copyright (C) 2014 by Carnegie Mellon University

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, as published by the Free Software Foundation, under the terms pursuant to Version 2, June 1991.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.