Provided by: ion_3.2.1+dfsg-1.1_amd64 bug

NAME

       bpdriver - Bundle Protocol transmission test program

SYNOPSIS

       bpdriver nbrOfCycles ownEndpointId destinationEndpointId [length] [tTTL]

DESCRIPTION

       bpdriver uses Bundle Protocol to send nbrOfCycles application data units of length
       indicated by length, to a counterpart application task that has opened the BP endpoint
       identified by destinationEndpointId.

       If omitted, length defaults to 60000.

       TTL indicates the number of seconds the bundles may remain in the network, undelivered,
       before they are automatically destroyed. If omitted, TTL defaults to 300 seconds.

       bpdriver normally runs in "echo" mode: after sending each bundle it waits for an
       acknowledgment bundle before sending the next one.  For this purpose, the counterpart
       application task should be bpecho.

       Alternatively bpdriver can run in "streaming" mode, i.e., without expecting or receiving
       acknowledgments.  Streaming mode is enabled when length is specified as a negative number,
       in which case the additive inverse of length is used as the effective value of length.
       For this purpose, the counterpart application task should be bpcounter.

       If the effective value of length is 1, the sizes of the transmitted service data units
       will be randomly selected multiples of 1024 in the range 1024 to 62464.

       bpdriver normally runs with custody transfer disabled.  To request custody transfer for
       all bundles sent by bpdriver, specify nbrOfCycles as a negative number; the additive
       inverse of nbrOfCycles will be used as its effective value in this case.

       When all copies of the file have been sent, bpdriver prints a performance report.

EXIT STATUS

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

FILES

       The service data units transmitted by bpdriver are sequences of text obtained from a file
       in the current working directory named "bpdriverAduFile", which bpdriver creates
       automatically.

ENVIRONMENT

       No environment variables apply.

DIAGNOSTICS

       Diagnostic messages produced by bpdriver are written to the ION log file ion.log.

       Can't attach to BP.
           bpadmin has not yet initialized Bundle Protocol operations.

       Can't open own endpoint.
           Another application has already opened ownEndpointId.  Terminate that application and
           rerun.

       Can't create ADU file
           Operating system error.  Check errtext, correct problem, and rerun.

       Error writing to ADU file
           Operating system error.  Check errtext, correct problem, and rerun.

       bpdriver can't create file ref.
           ION system error.  Check for earlier diagnostic messages describing the cause of the
           error; correct problem and rerun.

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

       bpdriver can't send message
           Bundle Protocol service to the remote endpoint has been stopped.

       bpdriver reception failed
           bpdriver is in "echo" mode, and Bundle Protocol delivery service has been stopped.

BUGS

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

SEE ALSO

       bpadmin(1), bpcounter(1), bpecho(1), bp(3)