forked from osmocom/wireshark
154 lines
3.0 KiB
Plaintext
154 lines
3.0 KiB
Plaintext
=begin man
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=encoding utf8
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=end man
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=head1 NAME
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dpauxmon - Provide interfaces to capture DisplayPort AUX channel data.
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=head1 SYNOPSIS
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B<dpauxmon>
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S<[ B<--help> ]>
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S<[ B<--version> ]>
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S<[ B<--extcap-interfaces> ]>
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S<[ B<--extcap-dlts> ]>
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S<[ B<--extcap-interface>=E<lt>interfaceE<gt> ]>
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S<[ B<--extcap-config> ]>
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S<[ B<--extcap-capture-filter>=E<lt>capture filterE<gt> ]>
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S<[ B<--capture> ]>
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S<[ B<--fifo>=E<lt>path to file or pipeE<gt> ]>
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S<[ B<--interface_id>=E<lt>Interface ID to captureE<gt> ]>
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B<dpauxmon>
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S<B<--extcap-interfaces>>
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B<dpauxmon>
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S<B<--extcap-interface>=E<lt>interfaceE<gt>>
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S<B<--extcap-dlts>>
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B<dpauxmon>
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S<B<--extcap-interface>=E<lt>interfaceE<gt>>
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S<B<--extcap-config>>
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B<dpauxmon>
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S<B<--extcap-interface>=E<lt>interfaceE<gt>>
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S<B<--fifo>=E<lt>path to file or pipeE<gt>>
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S<B<--capture>>
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S<B<--interface_id=interface_id>>
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=head1 DESCRIPTION
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B<dpauxmon> is an extcap tool that can capture DisplayPort AUX channel data
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from linux kernel drivers using the generic netlink interface.
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Supported interfaces:
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=over 4
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=item 1. dpauxmon
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=back
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=head1 OPTIONS
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=over 4
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=item --help
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Print program arguments.
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=item --version
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Print program version.
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=item --extcap-interfaces
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List available interfaces.
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=item --extcap-interface=E<lt>interfaceE<gt>
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Use specified interfaces.
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=item --extcap-dlts
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List DLTs of specified interface.
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=item --extcap-config
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List configuration options of specified interface.
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=item --capture
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Start capturing from specified interface and save it in place specified by --fifo.
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=item --fifo=E<lt>path to file or pipeE<gt>
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Save captured packet to file or send it through pipe.
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=item --interface_idt=E<lt>interface idE<gt>
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The interface for capture.
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=back
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=head1 EXAMPLES
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To see program arguments:
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dpauxmon --help
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To see program version:
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dpauxmon --version
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To see interfaces:
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dpauxmon --extcap-interfaces
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Only one interface (dpauxmon) is supported.
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Output:
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interface {value=dpauxmon}{display=DisplayPort AUX channel capture}
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To see interface DLTs:
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dpauxmon --extcap-interface=dpauxmon --extcap-dlts
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Output:
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dlt {number=275}{name=dpauxmon}{display=DisplayPort AUX channel monitor DLT}
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To see interface configuration options:
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dpauxmon --extcap-interface=dpauxmon --extcap-config
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Output:
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dpauxmon --extcap-interface=dpauxmon --extcap-config
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arg {number=0}{call=--interface_id}{display=Interface Id}
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{type=unsigned}{tooltip=The Interface Id}
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{required=true}
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To capture:
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dpauxmon --extcap-interface=dpauxmon --fifo=/tmp/dpauxmon.pcap --capture --interface_id 0
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=head1 SEE ALSO
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wireshark(1), tshark(1), dumpcap(1), extcap(4)
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=head1 NOTES
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B<dpauxmon> is part of the B<Wireshark> distribution. The latest version
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of B<Wireshark> can be found at L<https://www.wireshark.org>.
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HTML versions of the Wireshark project man pages are available at:
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L<https://www.wireshark.org/docs/man-pages>.
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=head1 AUTHORS
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Original Author
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-------- ------
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Dirk Eibach <dirk.eibach[AT]gdsys.cc>
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