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<p class=MsoNormal><span style='color:#1F497D'>Hi,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>That didn’t seem to work – the later
definition seemed to always override previous definition (hence only one
instance of an option was in DHCP server’s memory).<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Thanks,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Teemu<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
dhcp-users-bounces+teemu.savolainen=nokia.com@lists.isc.org
[mailto:dhcp-users-bounces+teemu.savolainen=nokia.com@lists.isc.org] <b>On
Behalf Of </b>ext Reissom Beshir<br>
<b>Sent:</b> 23. elokuuta 2010 16:12<br>
<b>To:</b> Users of ISC DHCP<br>
<b>Subject:</b> Re: Multiple instances of custom option possible?<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>man
dhcp-options</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>STANDARD
DHCPV6 OPTIONS<br>
DHCPv6 options differ
from DHCPv4 options partially due to using 16-bit code
and length tags, but semantically zero-length<br>
options are legal in DHCPv6, and multiple
options are treated differently. Whereas in DHCPv4 multiple options would
be concate-<br>
nated to form one
option, in DHCPv6 they are expected to be individual
instantiations. </span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>So
presumably you could have mutiple instance as follows ???</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>dhcp6.option-dns-select
ip6-addr int8 "domain1"[,"domain2" ...]<o:p></o:p></span></p>
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<div>
<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>dhcp6.option-dns-select
ip6-addr int8 "domain10"[,"domain20" ...]<o:p></o:p></span></p>
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<div>
<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>...<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Regards,</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Reissom
Beshir</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>-----
Original Message ----- <o:p></o:p></span></p>
<div>
<p class=MsoNormal style='background:#E4E4E4'><b><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'>From:</span></b><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'> <a href="mailto:teemu.savolainen@nokia.com"
title="teemu.savolainen@nokia.com">teemu.savolainen@nokia.com</a> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>To:</span></b><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'> <a
href="mailto:dhcp-users@lists.isc.org" title="dhcp-users@lists.isc.org">dhcp-users@lists.isc.org</a>
<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Sent:</span></b><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'> Wednesday, August
18, 2010 5:03 AM<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Subject:</span></b><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'> Multiple instances
of custom option possible?<o:p></o:p></span></p>
</div>
</div>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p>
</div>
<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have tried to find answer to following problem but haven’t
succeeded. Could you please assist?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I’m working with prototype implementation relating to my
draft: <a
href="https://datatracker.ietf.org/doc/draft-savolainen-mif-dns-server-selection/">https://datatracker.ietf.org/doc/draft-savolainen-mif-dns-server-selection/</a><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I would like to have multiple instances of the proposed
DHCPv6 option sent by ISC’s DHCPv6 server implementation (4.2.0) and be
received by the ISC’s client (stateless mode). I get one instance through just
fine, but is it possible to have several without modifying code?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Definition:<o:p></o:p></p>
<p class=MsoNormal>option dhcp6.option-dns-select code xx = { ip6-address,
integer 8, domain-list };<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thank you,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Teemu<o:p></o:p></p>
<div class=MsoNormal align=center style='text-align:center'><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'>
<hr size=2 width="100%" align=center>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>_______________________________________________<br>
dhcp-users mailing list<br>
dhcp-users@lists.isc.org<br>
https://lists.isc.org/mailman/listinfo/dhcp-users<o:p></o:p></span></p>
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