bpstats2 - Bundle Protocol (BP) processing statistics query utility via bundles

       Report bugs to <ion-bugs@korgano.eecs.ohiou.edu>

bpstats2 creates bundles containing the current values of all BP processing statistics accumulators.  It
       creates these bundles when:

       •   an  interrogation  bundle  is delivered to sourceEID: the contents of the bundle are discarded, a new
           statistics bundle is generated and sent to the source of the interrogation bundle.  The format of the
           interrogation bundle is irrelevant.

       •   a SIGUSR1 signal is delivered to the bpstats2 application: a new statistics bundle is  generated  and
           sent to defaultdestEID.

       The following diagnostics may be issued to the ion.log log file:

       bpstats2 can't bp_attach().
           bpadmin has not yet initialized BP operations.

       bpstats2 can't open own endpoint.
           Another BP application has opened that endpoint; close it and try again.

       No space for ZCO extent.
           ION system error.  Check for earlier diagnostic messages describing the cause of the  error;  correct
           problem and rerun.

       Can't create ZCO extent.
           ION  system  error.  Check for earlier diagnostic messages describing the cause of the error; correct
           problem and rerun.

       bpstats2 can't send stats bundle.
           Bundle Protocol service to the remote endpoint has been stopped.

       Can't send stats: bad dest EID (dest EID)
           The destination EID printed is an invalid destination EID.  The destination EID may be  specified  in
           defaultdestEID or the source EID of the interrogation bundle.  Ensure that defaultdestEID is an EID
           that  is  valid  for  ION, and that the interrogator is a source EID that is also a valid destination
           EID.  Note that "dtn:none" is not a valid destination EID, but is a valid source EID.

       No environment variables apply.

       "0" bpstats2  has  terminated. Any problems encountered during operation will be noted in the ion.log log
           file.

       "1" bpstats2 failed to start up or receive bundles.  Diagnose the issue reported in the ion.log file  and
           try again.

       No configuration files are needed.

       bpstats2 - Bundle Protocol (BP) processing statistics query utility via bundles

       A very simple interrogator is bpchat which can repeatedly interrogate bpstats2 by just striking the enter
       key.

       [ct]
           If  the  string  "ct"  is  appended  as  the last argument, then statistics bundles will be sent with
           custody transfer requested.

bpstats(1), bpchat(1)

perl v5.24.1                                       2016-07-07                                        BPSTATS2(1)

bpstats2sourceEID [defaultdestEID] [ct]