<div dir="ltr">Thanks Christian, Itay. It helps!</div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jul 4, 2017 at 8:21 PM, Itay Rozenberg <span dir="ltr"><<a href="mailto:Itay.Rozenberg@partner.co.il" target="_blank">Itay.Rozenberg@partner.co.il</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">For the other one (remote_id) use getOption(RAI_OPTION_AGENT_<wbr>REMOTE_ID).<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> Kea-users [mailto:<a href="mailto:kea-users-bounces@lists.isc.org" target="_blank">kea-users-bounces@<wbr>lists.isc.org</a>]
<b>On Behalf Of </b>Itay Rozenberg<br>
<b>Sent:</b> Tuesday, July 4, 2017 5:23 PM<br>
<b>To:</b> 'Gokulakrishnan Gopalakrishnan'<br>
<b>Cc:</b> '<a href="mailto:kea-users@lists.isc.org" target="_blank">kea-users@lists.isc.org</a>'<br>
<b>Subject:</b> Re: [Kea-users] Parsing Option 82<u></u><u></u></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span class="m_-8743584614863410655ubtech-campaign-c489c55c-0346-4fea-b6fd-a64743c68c5f"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="color:#1f497d">Greetings</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Type 001 – circuit_id - hex, you need to convert it to ascii. (try it on this web site:
<a href="http://www.rapidtables.com/convert/number/hex-to-ascii.htm" target="_blank">http://www.rapidtables.com/<wbr>convert/number/hex-to-ascii.<wbr>htm</a> )<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Type 002 – remote_id - Mac address<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Each of them can be hex or mac address.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Try this:<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">std::string hexToAscii(std::string c) {<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> int length = c.length();<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> std::string newString;<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> for (int i = 0; i < length; i+=2) {<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> std::string byte = c.substr(i, 2);<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> char chr = (char)(int)strtol(byte.c_str()<wbr>, NULL, 16);<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> newString.push_back(chr);<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> }<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> return newString;<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">}<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">OptionPtr rai = query4_ptr->getOption(DHO_<wbr>DHCP_AGENT_OPTIONS);<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> if (rai) {<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> OptionPtr circuit_id_opt = rai->getOption(RAI_OPTION_<wbr>AGENT_CIRCUIT_ID);<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> if (circuit_id_opt) {<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> string cid = hexToAscii(circuit_id_opt-><wbr>toHexString().substr(2));<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> }<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> }<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">For the other one (remote_id) use getOption(RAI_OPTION_AGENT_<wbr>CIRCUIT_ID).<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">itay<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> Kea-users [<a href="mailto:kea-users-bounces@lists.isc.org" target="_blank">mailto:kea-users-bounces@<wbr>lists.isc.org</a>]
<b>On Behalf Of </b>Gokulakrishnan Gopalakrishnan<br>
<b>Sent:</b> Tuesday, July 4, 2017 2:20 PM<br>
<b>To:</b> <a href="mailto:kea-users@lists.isc.org" target="_blank">kea-users@lists.isc.org</a><br>
<b>Subject:</b> [Kea-users] Parsing Option 82<u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">I'm trying to print and parse Option 82 but I couldn't understand the format in which it is received. My 'option->toText()' print this<u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;color:#263238">type=082, len=024:,<br>
options:<br>
type=001, len=014: 01:0c:45:74:68:65:72:6e:65:74:<wbr>31:2f:32:39<br>
type=002, len=006: 04:62:73:56:13:bc</span><u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;color:#263238">Can someone help me to understand this value?</span><u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;color:#263238">Thanks,</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;color:#263238">Gokul</span><u></u><u></u></p>
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