.\" Automatically generated by Pod::Man 4.07 (Pod::Simple 3.32) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. 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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" ltpclo \- LTP\-based BP convergence layer adapter output task .SH "SYNOPSIS" .IX Header "SYNOPSIS" \&\fBltpclo\fR [\-]\fIremote_node_nbr\fR .SH "DESCRIPTION" .IX Header "DESCRIPTION" \&\fBltpclo\fR is a background \*(L"daemon\*(R" task that extracts bundles from the queues of segments ready for transmission via \s-1LTP\s0 to the remote bundle protocol agent identified by \fIremote_node_nbr\fR and passes them to the local \s-1LTP\s0 engine for aggregation, segmentation, and transmission to the remote node. If \fIremote_node_nbr\fR is preceded by a '\-' character, then all \s-1LTP\s0 transmission performed by \fBltpclo\fR will be \*(L"green\*(R" (unreliable) transmission, without acknowledgment and retransmission. .PP Note that \fBltpclo\fR is not a \*(L"promiscuous\*(R" convergence layer daemon: it can transmit bundles only to the node for which it is configured, so scheme configuration directives that cite this outduct need only provide the protocol name and the outduct name (the remote node number) as specified on the command line when \fBltpclo\fR is started. .PP \&\fBltpclo\fR is spawned automatically by \fBbpadmin\fR in response to the 's' (\s-1START\s0) command that starts operation of the Bundle Protocol, and it is terminated by \&\fBbpadmin\fR in response to an 'x' (\s-1STOP\s0) command. \fBltpclo\fR can also be spawned and terminated in response to \s-1START\s0 and \s-1STOP\s0 commands that pertain specifically to the \s-1LTP\s0 convergence layer protocol. .SH "EXIT STATUS" .IX Header "EXIT STATUS" .ie n .IP """0""" 4 .el .IP "``0''" 4 .IX Item "0" \&\fBltpclo\fR terminated normally, for reasons noted in the \fBion.log\fR file. If this termination was not commanded, investigate and solve the problem identified in the log file and use \fBbpadmin\fR to restart the \s-1BRSC\s0 protocol. .ie n .IP """1""" 4 .el .IP "``1''" 4 .IX Item "1" \&\fBltpclo\fR terminated abnormally, for reasons noted in the \fBion.log\fR file. Investigate and solve the problem identified in the log file, then use \&\fBbpadmin\fR to restart the \s-1BRSC\s0 protocol. .SH "FILES" .IX Header "FILES" No configuration files are needed. .SH "ENVIRONMENT" .IX Header "ENVIRONMENT" No environment variables apply. .SH "DIAGNOSTICS" .IX Header "DIAGNOSTICS" The following diagnostics may be issued to the \fBion.log\fR log file: .IP "ltpclo can't attach to \s-1BP.\s0" 4 .IX Item "ltpclo can't attach to BP." \&\fBbpadmin\fR has not yet initialized Bundle Protocol operations. .IP "No such ltp duct." 4 .IX Item "No such ltp duct." No \s-1LTP\s0 outduct with duct name matching \fIremote_node_nbr\fR has been added to the \s-1BP\s0 database. Use \fBbpadmin\fR to stop the \s-1LTP\s0 convergence-layer protocol, add the outduct, and then restart the \s-1LTP\s0 protocol. .IP "\s-1CLO\s0 task is already started for this duct." 4 .IX Item "CLO task is already started for this duct." Redundant initiation of \fBltpclo\fR. .IP "ltpclo can't initialize \s-1LTP.\s0" 4 .IX Item "ltpclo can't initialize LTP." \&\fBltpadmin\fR has not yet initialized \s-1LTP\s0 operations. .SH "BUGS" .IX Header "BUGS" Report bugs to .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fIbpadmin\fR\|(1), \fIbprc\fR\|(5), \fIltpadmin\fR\|(1), \fIltprc\fR\|(5), \fIltpcli\fR\|(1)