1Net::DNS::RR::EUI48(3)User Contributed Perl DocumentationNet::DNS::RR::EUI48(3)
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6 Net::DNS::RR::EUI48 - DNS EUI48 resource record
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9 use Net::DNS;
10 $rr = Net::DNS::RR->new('name IN EUI48 address');
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12 $rr = Net::DNS::RR->new(
13 name => 'example.com',
14 type => 'EUI48',
15 address => '00-00-5e-00-53-2a'
16 );
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19 DNS resource records for 48-bit Extended Unique Identifier (EUI48).
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21 The EUI48 resource record is used to represent IEEE Extended Unique
22 Identifiers used in various layer-2 networks, ethernet for example.
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24 EUI48 addresses SHOULD NOT be published in the public DNS. RFC7043
25 describes potentially severe privacy implications resulting from
26 indiscriminate publication of link-layer addresses in the DNS.
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29 The available methods are those inherited from the base class augmented
30 by the type-specific methods defined in this package.
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32 Use of undocumented package features or direct access to internal data
33 structures is discouraged and could result in program termination or
34 other unpredictable behaviour.
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36 address The address field is a 6-octet layer-2 address in network byte
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38 The presentation format is hexadecimal separated by "-".
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41 Copyright (c)2013 Dick Franks.
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43 All rights reserved.
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45 Package template (c)2009,2012 O.M.Kolkman and R.W.Franks.
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48 Permission to use, copy, modify, and distribute this software and its
49 documentation for any purpose and without fee is hereby granted,
50 provided that the above copyright notice appear in all copies and that
51 both that copyright notice and this permission notice appear in
52 supporting documentation, and that the name of the author not be used
53 in advertising or publicity pertaining to distribution of the software
54 without specific prior written permission.
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56 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
57 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
58 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
59 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
60 CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
61 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
62 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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65 perl, Net::DNS, Net::DNS::RR, RFC7043
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69perl v5.32.1 2021-01-27 Net::DNS::RR::EUI48(3)