[Nfd-dev] Automatic face removal

Junxiao Shi shijunxiao at email.arizona.EDU
Wed Feb 10 10:12:10 PST 2016


Hi Muhammad

To diagnose this problem:
Run NFD with logging enabled, and log level set to DEBUG for Face, Transport, and UnicastUdpTransport.
After creating a face with -P, take a note at the FaceId.
After the face disappears, look for this FaceId in the NFD logs.

Yours, Junxiao

> On Feb 10, 2016, at 10:34 AM, Muhammad Hosain Abdollahi Sabet <M.AbdollahiSabet at mail.sbu.ac.ir> wrote:
> 
> Hi,
> 
> Isn't permanent face(-P) supposed to live forever unless the network protocol stack goes down? I've tested nfd on 4 different nodes recently and although I created faces permanently with nfdc, but after a while(less than half an hour) I saw my created faces destroyed, so did my registered prefixes. Thus, traffic generations stopped. What's wrong with it?
> 
> Thanks,
> Sabet
> 
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