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    hmmm...<br>
    <br>
    If that is true, it makes the documentation more suspect.<br>
    The docs say that the default mode for dhcpd is DHCPv6. Is that
    true?<br>
    <br>
    <div class="moz-cite-prefix">On 03/18/2015 07:21 AM, perl-list
      wrote:<br>
    </div>
    <blockquote
      cite="mid:1674987387.686335.1426688462401.JavaMail.zimbra@network1.net"
      type="cite">
      <div style="font-family: Andale Mono; font-size: 10pt; color:
        #000000">
        <div style="font-family: Andale Mono; font-size: 10pt; color:
          #000000">I believe those log() features (as well as
          oncommit()) do not work in DHCPv6 until 4.3.2 <br>
          <br>
          <hr id="zwchr" data-marker="__DIVIDER__">
          <div data-marker="__HEADERS__">
            <blockquote style="border-left:2px solid
#1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From:
              </b>"Sean McMurray" <a class="moz-txt-link-rfc2396E" href="mailto:sean@mvtel.com"><sean@mvtel.com></a><br>
              <b>To: </b>"Users of ISC DHCP"
              <a class="moz-txt-link-rfc2396E" href="mailto:dhcp-users@lists.isc.org"><dhcp-users@lists.isc.org></a><br>
              <b>Sent: </b>Wednesday, March 18, 2015 10:03:30 AM<br>
              <b>Subject: </b>Re: Logging circuit-id<br>
            </blockquote>
          </div>
          <div data-marker="__QUOTED_TEXT__">
            <blockquote style="border-left:2px solid
#1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;">version
              4.1.1<br>
              yes. it is DHCPv6, by default.<br>
              <br>
              <div class="moz-cite-prefix">On 03/18/2015 06:21 AM,
                perl-list wrote:<br>
              </div>
              <blockquote
                cite="mid:937251164.686016.1426684887260.JavaMail.zimbra@network1.net">
                <div style="font-family: Andale Mono; font-size: 10pt;
                  color: #000000">
                  <div style="font-family: Andale Mono; font-size: 10pt;
                    color: #000000">What version of ISC DHCP, and is
                    this DHCPv6 that you are trying to log?<br>
                    <br>
                    <hr id="zwchr">
                    <div>
                      <blockquote style="border-left:2px solid
#1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From:

                        </b>"Sean McMurray" <a moz-do-not-send="true"
                          class="moz-txt-link-rfc2396E"
                          href="mailto:sean@mvtel.com" target="_blank"><sean@mvtel.com></a><br>
                        <b>To: </b>"Users of ISC DHCP" <a
                          moz-do-not-send="true"
                          class="moz-txt-link-rfc2396E"
                          href="mailto:dhcp-users@lists.isc.org"
                          target="_blank"><dhcp-users@lists.isc.org></a><br>
                        <b>Sent: </b>Tuesday, March 17, 2015 9:22:30 PM<br>
                        <b>Subject: </b>Re: Logging circuit-id<br>
                      </blockquote>
                    </div>
                    <div>
                      <blockquote style="border-left:2px solid
#1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;">I
                        can tell it to log(error, "Hello") and it won't
                        log.<br>
                        <br>
                        <div class="moz-cite-prefix">On 03/17/2015 06:15
                          PM, perl-list wrote:<br>
                        </div>
                        <blockquote
                          cite="mid:1439414469.684071.1426641340236.JavaMail.zimbra@network1.net">
                          <div style="font-family: Andale Mono;
                            font-size: 10pt; color: #000000">
                            <div style="font-family: Andale Mono;
                              font-size: 10pt; color: #000000"><br>
                            </div>
                            <div style="font-family: Andale Mono;
                              font-size: 10pt; color: #000000">Here is
                              an example of how I have done it:</div>
                            <div style="font-family: Andale Mono;
                              font-size: 10pt; color: #000000"><br>
                            </div>
                            <div style="font-family: Andale Mono;
                              font-size: 10pt; color: #000000">
                              <p style="margin: 0px; font-size: 11px;
                                font-family: Menlo;">if exists
                                agent.circuit-id {</p>
                              <p style="margin: 0px; font-size: 11px;
                                font-family: Menlo;">        log (
                                error,</p>
                              <p style="margin: 0px; font-size: 11px;
                                font-family: Menlo;">               
                                concat( "agent.circuit-id,",
                                binary-to-ascii (10, 8, ".",
                                leased-address),",",</p>
                              <p style="margin: 0px; font-size: 11px;
                                font-family: Menlo;">                   
                                    "circuit-id,",option
                                agent.circuit-id,",",</p>
                              <p style="margin: 0px; font-size: 11px;
                                font-family: Menlo;">                   
                                   
                                "time,",binary-to-ascii(10,32,"",encode-int
                                (lease-time,32)),",",</p>
                              <p style="margin: 0px; font-size: 11px;
                                font-family: Menlo;">                   
                                   
                                "hardware,",binary-to-ascii(16,8,":",substring(hardware,1,7))</p>
                              <p style="margin: 0px; font-size: 11px;
                                font-family: Menlo;">                )</p>
                              <p style="margin: 0px; font-size: 11px;
                                font-family: Menlo;">        );</p>
                              <p style="margin: 0px; font-size: 11px;
                                font-family: Menlo;">}</p>
                              <div><br>
                              </div>
                            </div>
                            <div style="font-family: Andale Mono;
                              font-size: 10pt; color: #000000">If that
                              doesn't work then the circuit-id may not
                              be there (if no line appears at all in the
                              logs), or if it only logs a partial line
                              then the circuit-id is likely binary
                              instead of ASCII.  I'm not sure how to log
                              if it is binary - some use of
                              binary-to-ascii will be necessary.<br>
                              <br>
                              <hr id="zwchr">
                              <div>
                                <blockquote style="border-left:2px solid
#1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From:


                                  </b>"Sean McMurray" <a
                                    moz-do-not-send="true"
                                    class="moz-txt-link-rfc2396E"
                                    href="mailto:sean@mvtel.com"
                                    target="_blank"><sean@mvtel.com></a><br>
                                  <b>To: </b><a moz-do-not-send="true"
                                    class="moz-txt-link-abbreviated"
                                    href="mailto:dhcp-users@lists.isc.org"
                                    target="_blank">dhcp-users@lists.isc.org</a><br>
                                  <b>Sent: </b>Tuesday, March 17, 2015
                                  5:51:16 PM<br>
                                  <b>Subject: </b>Logging circuit-id<br>
                                </blockquote>
                              </div>
                              <div>
                                <blockquote style="border-left:2px solid
#1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;">I
                                  would like my dhcpd logs to include
                                  circuit-id.<br>
                                  I have tried to use log() directives
                                  in my conf file, but nothing I have <br>
                                  tried works.<br>
                                  <br>
                                  Here is an example of a configuration
                                  I have included in a subnet:<br>
                                  <br>
                                     log(info, concat(<br>
                                       " Mac: ",binary-to-ascii(16, 8,
                                  ":", substring(hardware,1, 6))<br>
                                       ," IP: ",binary-to-ascii (10, 8,
                                  ".", leased-address)<br>
                                       ,"Circuit: ",option
                                  agent.circuit-id<br>
                                     ));<br>
                                  <br>
                                  <br>
                                  Standard logging is working fine to
                                  record DHCPDISCOVER, DHCPOFFER, etc. <br>
                                  I just can't get custom entries to
                                  show up in the log.<br>
                                  <br>
_______________________________________________<br>
                                  dhcp-users mailing list<br>
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                                    class="moz-txt-link-abbreviated"
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                                    target="_blank">dhcp-users@lists.isc.org</a><br>
                                  <a moz-do-not-send="true"
                                    class="moz-txt-link-freetext"
                                    href="https://lists.isc.org/mailman/listinfo/dhcp-users"
                                    target="_blank">https://lists.isc.org/mailman/listinfo/dhcp-users</a></blockquote>
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                          <pre>_______________________________________________
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                <pre>_______________________________________________
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