[Nfd-dev] NFD ContentStore enable-local-control

[Junxiao Shi]

Hi Eric

The last four components of a signed Interest are: timestamp, random number, SignatureInfo, SignatureValue. Normally, the timestamp and random number comments prevent a signed Interest from matching the CS.
When you find signed Interests matching the CS, typically it's one of these situations:
* The program is sending the same signed Interest multiple times.
* Two instances of the program are running, and they are trying to send the signed Interest at the same time. The random number generator is improperly seeded so that the random number component is the same.

Yours, Junxiao

-----Original Message-----
From: "Eric Newberry" <enewberry at email.arizona.edu>
Sent: ‎7/‎20/‎2016 17:43
To: "Junxiao Shi" <shijunxiao at email.arizona.edu>
Subject: NFD ContentStore enable-local-control

Junxiao,

I'm trying to work on #1942, but I'm getting some strange behavior from 
NFD. Whenever I attempt to enable local fields (using the 
soon-to-be-deprecated enable-local-control), the management interest 
gets a hit in the ContentStore and doesn't appear to be going to 
management at all. This behavior doesn't seem correct.

I'm running the latest revision of NFD. Here's the log:

1469061472.330811 DEBUG: [ContentStore] find 
/localhost/nfd/faces/enable-local-control L

1469061472.330839 DEBUG: [ContentStore]   matching 
/localhost/nfd/faces/enable-local-control/h%03n%01%01/%00%00%01V%0A%E2%F3%0D/%85%90G%AF%8F%D2S%AC/%16D%1B%01%01%1C%3F%07%3D%08%03tmp%08%15nfd_integration_tests%08%03KEY%08%11ksk-1469057305924%08%07ID-CERT/%17%FD%01%00%26%ADt%25%FA6%3D%1Ez%10%84%E4%04g%DF%C2%D4%B2%D3%A7%F4V%FE%F2%885%F4%C2%CFu%E2%F4%F4%06%A8%F8%C1ak%E7%D6%F5%EF%C6%D2%92%20A9%FF%40%C3%09mxr%21%00%BF%08%A3C%CF.8%04%F8%BD%BB%B4%BE%97%9F%CE%E3%87%EE%C7KE%B5%9F%C0%28%FB%C4%255%1B%25%1Ai%C6%AB%A6%06%97%40%29P%E2%7B+S%D0%C0%5D+_%05%8F-%94%80%CA%AA%97%B6%81%04%AE%D6M6c3c%93%F4%AF%FA1%FC%1F%1Fm%1D%2F%B5%1E%28%C9r%C9%5Dw%92%86%DC%3E%AC9P%82%EB%5B7%DF%82%DD%F5E%AF%EF%97_C%24%1D%29b%0B%B4%7D%FCS%EC%F3%5B%95%3A%3B%17Z%FF%B1q%95%FEl%EBY%8D%AE%B2%C8r%8E%3D%3C%DF%E4%07+%A5%E0%03%FC%18HSEB%EE%F3w%98N%BC%E2%A3%D4%E08%F4%D79G%90M%5E4%CB%7EC%29yY%5DcP%E2%A4%B3%83%3D%CF%2C%BFLK%60A%9F%8EL

1469061472.330891 DEBUG: [Forwarder] onContentStoreHit 
interest=/localhost/nfd/faces/enable-local-control

1469061472.330917 DEBUG: [Forwarder] onOutgoingData face=273 
data=/localhost/nfd/faces/enable-local-control/h%03n%01%01/%00%00%01V%0A%E2%F3%0D/%85%90G%AF%8F%D2S%AC/%16D%1B%01%01%1C%3F%07%3D%08%03tmp%08%15nfd_integration_tests%08%03KEY%08%11ksk-1469057305924%08%07ID-CERT/%17%FD%01%00%26%ADt%25%FA6%3D%1Ez%10%84%E4%04g%DF%C2%D4%B2%D3%A7%F4V%FE%F2%885%F4%C2%CFu%E2%F4%F4%06%A8%F8%C1ak%E7%D6%F5%EF%C6%D2%92%20A9%FF%40%C3%09mxr%21%00%BF%08%A3C%CF.8%04%F8%BD%BB%B4%BE%97%9F%CE%E3%87%EE%C7KE%B5%9F%C0%28%FB%C4%255%1B%25%1Ai%C6%AB%A6%06%97%40%29P%E2%7B+S%D0%C0%5D+_%05%8F-%94%80%CA%AA%97%B6%81%04%AE%D6M6c3c%93%F4%AF%FA1%FC%1F%1Fm%1D%2F%B5%1E%28%C9r%C9%5Dw%92%86%DC%3E%AC9P%82%EB%5B7%DF%82%DD%F5E%AF%EF%97_C%24%1D%29b%0B%B4%7D%FCS%EC%F3%5B%95%3A%3B%17Z%FF%B1q%95%FEl%EBY%8D%AE%B2%C8r%8E%3D%3C%DF%E4%07+%A5%E0%03%FC%18HSEB%EE%F3w%98N%BC%E2%A3%D4%E08%F4%D79G%90M%5E4%CB%7EC%29yY%5DcP%E2%A4%B3%83%3D%CF%2C%BFLK%60A%9F%8EL

Also, for the WebSocket issue, do I need to run TravisCI or are you or 
Alex going to do that?

Eric

--
Eric Newberry

Computer Science Undergraduate, The University of Arizona
Undergraduate Research Assistant, Network Research Laboratory
President, University of Arizona ACM Student Chapter
President, IEEE-Eta Kappa Nu, Iota Xi Chapter

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