yes, it honors send-root-referral=lean. <div><br></div><div>two protocol question:</div>
<div>1. how does root referral solve the floods describe in <a href="http://doc.powerdns.com/all-settings.html">http://doc.powerdns.com/all-settings.html</a> ?</div><div>2. if didn't return ADDITIONAL SECTION, will there be potential problem?<div>
<br><div class="gmail_quote">On Mon, Sep 3, 2012 at 8:21 PM, Peter van Dijk <span dir="ltr"><<a href="mailto:peter.van.dijk@netherlabs.nl" target="_blank">peter.van.dijk@netherlabs.nl</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello Xscape,<br>
<div class="im"><br>
On Sep 3, 2012, at 12:12 , Xscape wrote:<br>
<br>
> norecurse request will not read the "send-root-referral" config and always send the referral. is it by design?<br>
><br>
> pdns-2.9.22/pdns/packethandler.cc:814<br>
> else if(!p->d.rd) {<br>
> addRootReferral(r);<br>
> goto sendit;<br>
> }<br>
<br>
</div>I'm not sure whether this is by design. It does look like addRootReferral() would honor send-root-referral=lean.<br>
<br>
Kind regards,<br>
<span class="HOEnZb"><font color="#888888">--<br>
Peter van Dijk<br>
Netherlabs Computer Consulting BV - <a href="http://www.netherlabs.nl/" target="_blank">http://www.netherlabs.nl/</a><br>
<br>
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</font></span></blockquote></div><br></div></div>