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<div>Junxiao is right. If you are able to run NFD locally, it is better to do this and use nfdc to route to the remote forwarder.</div>
<div>- Jeff T</div>
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<span style="font-weight:bold">From: </span>Junxiao Shi <<a href="mailto:shijunxiao@email.arizona.edu">shijunxiao@email.arizona.edu</a>><br>
<span style="font-weight:bold">Date: </span>Wednesday, February 25, 2015 at 8:37<br>
<span style="font-weight:bold">To: </span>Bassem Labib <<a href="mailto:bassem.labib@gmail.com">bassem.labib@gmail.com</a>><br>
<span style="font-weight:bold">Cc: </span>"<a href="mailto:ndn-interest@lists.cs.ucla.edu">ndn-interest@lists.cs.ucla.edu</a>" <<a href="mailto:ndn-interest@lists.cs.ucla.edu">ndn-interest@lists.cs.ucla.edu</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [Ndn-interest] [jndn] Remote prefix registration (#6)<br>
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<div style="font-family: Calibri,sans-serif; font-size: 11pt;">Hi Bassem<br>
<br>
To create a file transfer app between two laptops without a third router:<br>
<br>
1. both laptops need NFD running<br>
2. on laptopA, write a producer app that does local prefix registration<br>
3. on laptopB, use nfdc command line or NFD Management protocol to create a face toward laptopA, and register a prefix using local prefix registration with that face as nexthop<br>
4. on laptopB, write a consumer app that expresses Interests for the prefix<br>
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Remote prefix registration isn't needed in this solution.<br>
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Yours, Junxiao</div>
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<span style="font-family: Calibri, sans-serif; font-size: 11pt; font-weight: bold;">From:
</span><span style="font-family: Calibri, sans-serif; font-size: 11pt;"><a href="mailto:bassem.labib@gmail.com">Bassem Labib</a></span><br>
<span style="font-family: Calibri, sans-serif; font-size: 11pt; font-weight: bold;">Sent:
</span><span style="font-family: Calibri, sans-serif; font-size: 11pt;">?2/?25/?2015 9:27</span><br>
<span style="font-family: Calibri, sans-serif; font-size: 11pt; font-weight: bold;">To:
</span><span style="font-family: Calibri, sans-serif; font-size: 11pt;"><a href="mailto:shijunxiao@email.arizona.edu">Junxiao Shi</a></span><br>
<span style="font-family: Calibri, sans-serif; font-size: 11pt; font-weight: bold;">Cc:
</span><span style="font-family: Calibri, sans-serif; font-size: 11pt;"><a href="mailto:ndn-interest@lists.cs.ucla.edu">ndn-interest@lists.cs.ucla.edu</a>;
<a href="mailto:jburke@remap.ucla.edu">Jeff Burke</a></span><br>
<span style="font-family: Calibri, sans-serif; font-size: 11pt; font-weight: bold;">Subject:
</span><span style="font-family: Calibri, sans-serif; font-size: 11pt;">Re: [Ndn-interest] [jndn] Remote prefix registration (#6)</span><br>
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<div>Hi Junxiao,<br>
<br>
Actually I am surprised when you said: <i>'jndn currently supports localhost prefix registration only.'</i><br>
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<div>So, how can I implement the clients to do prefix registration and sharing the files between each other?
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<div>Is there any solution to let external/non-local machines to make the registration?<br>
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<div>On the other hand, does the same happend for express Interest too?<br>
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<div>Please advice.<br>
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<div>Best Regards,<br>
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<div>Bassem Labib<br>
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<div class="gmail_quote">On Wed, Feb 25, 2015 at 5:16 PM, Junxiao Shi <span dir="ltr">
<<a href="mailto:shijunxiao@email.arizona.edu" target="_blank">shijunxiao@email.arizona.edu</a>></span> wrote:<br>
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<p dir="ltr">Hi Bassem</p>
<p dir="ltr">jndn currently supports localhost prefix registration only.<br>
NFD treats loopback address as localhost. 192.168.1.9 is not a loopback address despite that it's on same machine.<br>
A localhost registration, when sent to a non-local face, will be silently rejected.</p>
<p dir="ltr">It's intentional for NFD to interpret non-loopback address of same machine as non-local,
<span style="background-color: rgb(255, 255, 0);">otherwise proxy app for new socket type or wire format won't be able to create a non-local face without requiring a separate machine.</span></p>
<p dir="ltr">Yours, Junxiao</p>
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<div class="h5">On Feb 25, 2015 8:06 AM, "Bassem Labib" <<a href="mailto:bassem.labib@gmail.com" target="_blank">bassem.labib@gmail.com</a>> wrote:<br type="attribution">
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<div>Hi Jeff,<br>
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While I'm testing the jndn to register a Prefix using <u><i>TestPublishAsyncNfd.java</i></u> under
<u><i>test</i></u> package, It works fine and register the "/testecho" prefix successfully only when using the default host Face or using "localhost" and loop back address "127.0.0.1",
<b>but</b> when using the IP address assigned to the same machine as "192.168.1.9"<b> it didn't work (Timeout)</b> and I notes it registers on
<b>NDNx</b> and print out the following:<br>
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Register prefix /testecho<br>
<span style="color: rgb(255, 0, 0);">Feb 25, 2015 4:40:45 PM net.named_data.jndn.Node$RegisterResponse onTimeout<br>
INFO: Timeout for NFD register prefix command. <span style="background-color: rgb(255, 255, 0);">
Attempting an NDNx command...</span><br>
Feb 25, 2015 4:40:49 PM net.named_data.jndn.Node$NdndIdFetcher onTimeout<br>
INFO: Register prefix failed: Timeout fetching the NDNx ID</span><br>
Register failed for prefix /testecho<br>
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please help, I need an explain this situation.<br>
<div class="gmail_extra">Best Regards,<br>
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<div class="gmail_extra">Bassem Labib<br>
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