<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none;"><!-- P {margin-top:0;margin-bottom:0;} --></style>
</head>
<body dir="ltr">
<div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;background-color:#FFFFFF;font-family:Calibri,Arial,Helvetica,sans-serif;">
<p>Hi</p>
<p><br>
</p>
<p>So this is happening because NLSR does not support parallel links as of now. It will simply ignore the second neighbor in the configuration file. I have filed a feature request:</p>
<p><a href="http://redmine.named-data.net/issues/3097" id="LPlnk33548" title="http://redmine.named-data.net/issues/3097
Ctrl+Click or tap to follow the link">http://redmine.named-data.net/issues/3097</a></p>
<p>But it will not be in the near future as it requires some design and implementation work.</p>
<p><br>
</p>
<p>Right now you will have to do that manually. If your topology is fixed you can do it within the code<br>
</p>
<p>so you don't have to do it manually every time the topology comes up.</p>
<p><br>
</p>
<p>Example: In bin/minindn you can do something like net.hosts['g1'].cmd("nfdc register ....")</p>
<p></p>
<br>
Ashlesh<br>
<div style="color: rgb(0, 0, 0);">
<hr tabindex="-1" style="display:inline-block; width:98%">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Nfd-dev <nfd-dev-bounces@lists.cs.ucla.edu> on behalf of Navdeep Uniyal <navdeep.uniyal@neclab.eu><br>
<b>Sent:</b> Wednesday, August 12, 2015 3:51 AM<br>
<b>To:</b> nfd-dev@lists.cs.ucla.edu<br>
<b>Subject:</b> [Nfd-dev] Doubts regarding face creation</font>
<div> </div>
</div>
<div>
<div>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">Hello All,</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> </span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">I am working on minindn. While creating the topology I am using the following configuration file:</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">[nodes]</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">h1: _</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">h2: _</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">h3: _</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">h4: _</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">g1: _</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">[links]</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">h1:g1 delay=10ms bw=10</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">h2:g1 delay=5ms bw=1</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">h2:g1 delay=0ms bw=2</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">h3:g1 delay=0ms bw=1</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">h4:g1 delay=0ms bw=3</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> </span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> </span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">As per my understanding, between h2 and g1 there should be 2 faces created but I am finding only one face created for this, and the other connection I have to make explicitly. Please confirm if this is expected behavior, if I am doing anything
wrong or my understanding is wrong. </span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> </span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">For g1, faces are :</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">Faces:</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> faceid=1 remote=internal:// local=internal:// counters={in={0i 81d 0B} out={132i 0d 0B}} local persistent point-to-point</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> faceid=254 remote=contentstore:// local=contentstore:// counters={in={0i 0d 0B} out={0i 0d 0B}} local persistent point-to-point</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> faceid=255 remote=null:// local=null:// counters={in={0i 0d 0B} out={0i 0d 0B}} local persistent point-to-point</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> faceid=256 remote=fd://18 local=unix:///run/g1.sock counters={in={92i 27d 36942B} out={27i 43d 45212B}} local on-demand point-to-point</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> faceid=257 remote=fd://20 local=unix:///run/g1.sock counters={in={1022i 223d 208468B} out={912i 288d 231943B}} local on-demand point-to-point</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> faceid=258 remote=udp4://1.0.0.1:6363 local=udp4://0.0.0.0:6363 counters={in={766i 74d 106769B} out={784i 89d 115716B}} non-local persistent point-to-point</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> faceid=259 remote=udp4://1.0.0.5:6363 local=udp4://0.0.0.0:6363 counters={in={767i 65d 102476B} out={779i 89d 115339B}} non-local persistent point-to-point</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> faceid=260 remote=udp4://1.0.0.13:6363 local=udp4://0.0.0.0:6363 counters={in={767i 67d 103289B} out={779i 89d 115605B}} non-local persistent point-to-point</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> faceid=261 remote=udp4://1.0.0.17:6363 local=udp4://0.0.0.0:6363 counters={in={768i 68d 104006B} out={782i 89d 115879B}} non-local persistent point-to-point</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> <span style="background:yellow">faceid=265 remote=udp4://1.0.0.9:6363 local=udp4://0.0.0.0:6363 counters={in={0i 0d 0B} out={0i 0d 0B}} non-local persistent point-to-point</span></span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> faceid=266 remote=fd://25 local=unix:///run/g1.sock counters={in={3i 0d 137B} out={0i 2d 903B}} local on-demand point-to-point</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> </span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">Highlighted one I created explicitly using nfdc register. </span>
</p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US">Also, please explain the significance of the counters [counters={in={0i 0d 0B} out={0i 0d 0B}}]</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> </span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> </span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US" style=""> </span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US" style="">Best Regards,</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US" style="font-size:10.5pt; font-family:Consolas">Navdeep Uniyal</span></p>
<p style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">
<span lang="EN-US"> </span></p>
</div>
</div>
</div>
</div>
</body>
</html>