<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Hi all,<div>Apparently the problem was the following.</div><div>We are using Birdseye to calculate the number of RPKI Valid, Invalid, Unknown prefixes and also for the IRRDB accepted or rejected.</div><div> We noticed the following:</div><div><div style="display: block;"><div style="-webkit-user-select: all; -webkit-user-drag: element; display: inline-block;" class="apple-rich-link" draggable="true" role="link" data-url="https://github.com/inex/birdseye/blob/master/app/Bird.php#L110"><a style="border-radius:10px;font-family:-apple-system, Helvetica, Arial, sans-serif;display:block;-webkit-user-select:none;width:300px;user-select:none;-webkit-user-modify:read-only;user-modify:read-only;overflow:hidden;text-decoration:none;" class="lp-rich-link" rel="nofollow" href="https://github.com/inex/birdseye/blob/master/app/Bird.php#L110" dir="ltr" role="button" draggable="false" width="300"><table style="table-layout:fixed;border-collapse:collapse;width:300px;background-color:#E5E6E9;font-family:-apple-system, Helvetica, Arial, sans-serif;" class="lp-rich-link-emailBaseTable" cellpadding="0" cellspacing="0" border="0" width="300"><tbody><tr><td vertical-align="center" align="center"><img style="width:300px;filter:brightness(0.97);height:150px;" width="300" height="150" draggable="false" class="lp-rich-link-mediaImage" alt="birdseye.png" src="cid:75A04F59-C6B8-4F16-907F-FAE8E8489E22"></td></tr><tr><td vertical-align="center"><table bgcolor="#E5E6E9" cellpadding="0" cellspacing="0" width="300" style="font-family:-apple-system, Helvetica, Arial, sans-serif;table-layout:fixed;background-color:rgba(229, 230, 233, 1);" class="lp-rich-link-captionBar"><tbody><tr><td style="padding:8px 0px 8px 0px;" class="lp-rich-link-captionBar-textStackItem"><div style="max-width:100%;margin:0px 16px 0px 16px;overflow:hidden;" class="lp-rich-link-captionBar-textStack"><div style="word-wrap:break-word;font-weight:500;font-size:12px;overflow:hidden;text-overflow:ellipsis;text-align:left;" class="lp-rich-link-captionBar-textStack-topCaption-leading"><a rel="nofollow" href="https://github.com/inex/birdseye/blob/master/app/Bird.php#L110" style="text-decoration: none" draggable="false"><font color="#272727" style="color: rgba(0, 0, 0, 0.847059);">birdseye/app/Bird.php at master · inex/birdseye</font></a></div><div style="word-wrap:break-word;font-weight:400;font-size:11px;overflow:hidden;text-overflow:ellipsis;text-align:left;" class="lp-rich-link-captionBar-textStack-bottomCaption-leading"><a rel="nofollow" href="https://github.com/inex/birdseye/blob/master/app/Bird.php#L110" style="text-decoration: none" draggable="false"><font color="#808080" style="color: rgba(0, 0, 0, 0.498039);">github.com</font></a></div></div></td></tr></tbody></table></td></tr></tbody></table></a></div></div><br><div>In the case Birdseye counts prefixes using large communities it employs the following filter:</div><div> $routesBlob = $this->run('show route all filter { if bgp_large_community ~ [( ' . ((int)$x) . ', ' . ((int)$y) . ', * )] then accept;} protocol ' . $protocol );</div><div>This filter is an unnamed filter that does not include an else condition for rejecting the prefixes if the condition is not matched.</div><div>We tested that in our case and it seems to work.</div><div>Best Regards,</div><div>Marinos</div><div><br><blockquote type="cite"><div>On 7 Sep 2023, at 3:58 PM, Nick Hilliard (INEX) <nick@inex.ie> wrote:</div><br class="Apple-interchange-newline"><div>
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<div style="font-family: Calibri; font-size: 14px;" text="#485663"><div style="font-size: 14px;font-family: Calibri;">Hi
Marinos, <br><br>Usually this is caused by an empty IRR query. What is
the output of the template? That might give some indication about what
the root cause of the problem is.<br><br>Nick<br><br><span>Marinos
Dimolianis via ixpmanager wrote on 07/09/2023 09:58:</span><br><blockquote type="cite" cite="mid:E94DE58A-CA41-4A91-AADC-3B6D7BD5B047@noc.grnet.gr"><pre wrap="">Hello,
We are facing a strange log at our RS “Filter (unnamed) did not return accept nor reject. Make up your mind”.
Do you have any ideas?
We are using the template that is provided by IXPManager (slightly changed but keeping the same logic).
Kind Regards,
Marinos
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