NFD

Bug #2473

Updated by Junxiao Shi about 9 years ago

The I just noticed that the UDP face timeout specified in the nfd config file and the value used don't don’t agree.   
 
 I have 600 seconds specified in the config file but faces actually expire at 1200 seconds. 
 The message in the log file says 600 seconds.   
 
 I don’t have an easy way to check to see if this has been fixed in newer versions. 
 This is the released 
 version of nfd that we run on the Testbed. 
 It is not causing any problems, just an inconsistency. 

 ``` 
 


 $ grep idle_timeout /etc/ndn/nfd.conf 
     

     idle_timeout 600 ; idle time (seconds) before closing a UDP unicast face 

 $ nfd-status -f | grep 10.0.2.1 
   

   faceid=343 remote=udp4://10.0.2.1:6363 local=udp4://10.0.2.2:6363 expires=1112s counters={in={2i 0d 108B} out={192i 2d 18059B}} non-local on-demand point-to-point 

 ndnops@ndnops:~$ grep 10.0.2.1 /var/log/ndn/nfd.log    | grep 343 
 

 1422989686.487219 INFO: [FaceTable] Added face id=343 remote=udp4://10.0.2.1:6363 local=udp4://10.0.2.2:6363 
 

 1422990886.487276 INFO: [UdpFace] [id:343,uri:udp4://10.0.2.1:6363] Idle for more than 600 seconds, closing 
 

 1422990886.487436 INFO: [UdpFace] [id:343,uri:udp4://10.0.2.1:6363] Close tunnel 
 

 1422990886.490994 INFO: [FaceTable] Removed face id=343 remote=udp4://10.0.2.1:6363 local=udp4://10.0.2.2:6363 

 ndnops@ndnops:~$ nfd-status -v 
 

 General NFD status: 
                  

                  nfdId=/localhost/daemons/nfd/KEY/ksk-1406409442387/ID-CERT 
                

                version=0.2.0-88-gc5173de 
              

              startTime=20150203T170240.606000 
            

            currentTime=20150203T191649.046000 
                 

                 uptime=8048 seconds 
       

       nNameTreeEntries=1113 
            

            nFibEntries=65 
            

            nPitEntries=865 
     

     nMeasurementsEntries=83 
             

             nCsEntries=8192 
           

           nInInterests=3695849 
          

          nOutInterests=962078 
               

               nInDatas=56719 
              

              nOutDatas=56949 
 ```

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