lgsend(1) [debian man page]

LGSEND(1)							  BP executables							 LGSEND(1)

NAME

       lgsend - ION Load/Go command program

SYNOPSIS

       lgsend command_file_name own_endpoint_ID destination_endpoint_ID

DESCRIPTION

       ION Load/Go is a system for management of an ION-based network, enabling the execution of ION administrative programs at remote nodes.  The
       system comprises two programs, lgsend and lgagent.

       The lgsend program reads a Load/Go source file from a local file system, encapsulates the text of that source file in a bundle, and sends
       the bundle to an lgagent task that is waiting for data at a designated DTN endpoint on the remote node.

       To do so, it first reads all lines of the Load/Go source file identified by command_file_name into a temporary buffer in ION's SDR data
       store, concatenating the lines of the file and retaining all newline characters.  Then it invokes the bp_send() function to create and send
       a bundle whose payload is this temporary buffer, whose destination is destination_endpoint_ID, and whose source endpoint ID is
       own_endpoint_ID.  Then it terminates.

EXIT STATUS

       0   Load/Go file transmission succeeded.

       1   Load/Go file transmission failed.  Examine ion.log to determine the cause of the failure, then re-run.

FILES

       lgfile contains the Load/Go file capsules and directive that are to be sent to the remote node.

ENVIRONMENT

       No environment variables apply.

DIAGNOSTICS

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

       lgsend: can't attach to BP.
	   Bundle Protocol is not running on this computer.  Run bpadmin(1) to start BP.

       lgsend: can't open own endpoint.
	   own_endpoint_ID is not a declared endpoint on the local ION node.  Run bpadmin(1) to add it.

       lgsend: can't open file of LG commands: error description
	   command_file_name doesn't identify a file that can be opened.  Correct spelling of file name or file's access permissions.

       lgsend: can't get size of LG command file: error description
	   Operating system problem.  Investigate and correct before rerunning.

       lgsend: LG cmd file size > 64000.
	   Load/Go command file is too large.  Split it into multiple files if possible.

       lgsend: no space for application data unit.
	   ION system problem: have exhausted available SDR data store reserves.

       lgsend: fgets failed: error description
	   Operating system problem.  Investigate and correct before rerunning.

       lgsend: can't create application data unit.
	   ION system problem: have exhausted available SDR data store reserves.

       lgsend: can't send bundle.
	   ION system problem.	Investigate and correct before rerunning.

BUGS

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

SEE ALSO

       lgagent(1), lgfile(5)

perl v5.14.2							    2012-05-25								 LGSEND(1)

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BPING(1)							  BP executables							  BPING(1)

NAME

       bping - Send and receive Bundle Protocol echo bundles.

SYNOPSIS

       bping [-c count] [-i interval] [-p priority] [-q wait] [-r flags] [-t ttl] srcEID destEID [reporttoEID]

DESCRIPTION

       bping sends bundles from srcEID to destEID.  If the destEID echoes the bundles back (for instance, it is a bpecho endpoint), bping will
       print the round-trip time.  When complete, bping will print statistics before exiting.  It is very similar to ping, except it works with
       the bundle protocol.

       bping terminates when one of the following happens: it receives the SIGINT signal (Ctrl+C), it receives responses to all of the bundles it
       sent, or it has sent all count of its bundles and waited wait seconds.

EXIT STATUS

       These exit statuses are taken from ping.

       0   bping has terminated normally, and received responses to all the packets it sent.

       1   bping has terminated normally, but it did not receive responses to all the packets it sent.

       2   bping has terminated due to an error.  Details should be noted in the ion.log log file.

FILES

       No configuration files are needed.

ENVIRONMENT

       No environment variables apply.

DIAGNOSTICS

       Diagnostic messages produced by bping are written to the ION log file ion.log and printed to standard error.  Diagnostic messages that
       don't cause bping to terminate indicate a failure parsing an echo response bundle.  This means that destEID isn't an echo endpoint: it's
       responding with some other bundle message of an unexpected format.

       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.

       bping bundle reception failed.
	   BP system error.  Check for earlier diagnostic messages describing the cause of the error; correct problem and rerun.

       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.
	   ION system error.  Check for earlier diagnostic messages describing the cause of the error; correct problem and rerun.

       bping can't send echo bundle.
	   BP system error.  Check for earlier diagnostic messages describing the cause of the error; correct problem and rerun.

BUGS

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

SEE ALSO

       bpecho(1), bptrace(1), bpadmin(1), bp(3), ping(8)

perl v5.14.2							    2012-05-25								  BPING(1)

Linux and UNIX Man Pages

lgsend(1) [debian man page]

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