etwdump − Provide an interface to read Event Tracing for Windows (ETW)
etwdump [ −−help ] [ −−version ] [ −−extcap−interfaces ] [ −−extcap−dlts ] [ −−extcap−interface=<interface> ] [ −−extcap−config ] [ −−capture ] [ −−fifo=<path to file or pipe> ] [ −−iue=<Should undecidable events be included> ] [ −−etlfile=<etl file> ] [ −−params=<filter parameters> ]
etwdump is a extcap tool that provides access to a event trace log file or an event trace live session. It is only used to display event trace on Windows that includes readable text message and different protocols (like MBIM and IP packets).
−−help
Print program arguments.
−−version
Print program version.
−−extcap−interfaces
List available interfaces.
−−extcap−interface=<interface>
Use specified interfaces.
−−extcap−dlts
List DLTs of specified interface.
−−extcap−config
List configuration options of specified interface.
−−capture
Start capturing from specified interface save saved it in place specified by −−fifo.
−−fifo=<path to file or pipe>
Save captured packet to file or send it through pipe.
−−iue=<Should undecidable events be included>
Choose if the undecidable event is included.
−−etlfile=<Etl file>
Select etl file to display in Wireshark.
−−params=<filter parameters>
Input providers, keyword and level filters for the etl file and live session.
To see program arguments:
etwdump −−help
To see program version:
etwdump −−version
To see interfaces:
etwdump −−extcap−interfaces
Example output
interface {value=etwdump}{display=ETW reader}
To see interface DLTs:
etwdump −−extcap−interface=etwdump −−extcap−dlts
Example output
dlt {number=1}{name=etwdump}{display=DLT_ETW}
To see interface configuration options:
etwdump −−extcap−interface=etwdump −−extcap−config
Example output
arg
{number=0}{call=−−etlfile}{display=etl
file}{type=fileselect}{tooltip=Select etl file to display in
Wireshark}{group=Capture}
arg {number=1}{call=−−params}{display=filter
parmeters}{type=string}{tooltip=Input providers, keyword and
level filters for the etl file and live
session}{group=Capture}
arg {number=2}{call=−−iue}{display=Should
undecidable events be
included}{type=boolflag}{default=false}{tooltip=Choose if
the undecidable event is included}{group=Capture}
To capture:
etwdump
−−extcap−interface etwdump
−−fifo=/tmp/etw.pcapng −−capture
−−params
"−−p=Microsoft−Windows−Wmbclass−Opn
−−p=Microsoft−Windows−wmbclass
−−k=0xff −−l=4"
etwdump −−extcap−interface etwdump
−−fifo=/tmp/etw.pcapng −−capture
−−params
"−−p=Microsoft−Windows−Wmbclass−Opn
−−p=Microsoft−Windows−NDIS−PacketCapture"
Note
To stop capturing CTRL+C/kill/terminate the application.
wireshark(1), tshark(1), dumpcap(1), extcap(4)
etwdump is part of the Wireshark distribution. The latest version of Wireshark can be found at <https://www.wireshark.org>.
HTML
versions of the Wireshark project man pages are available at
<https://www.wireshark.org/docs/man−pages>.
Original
Author
Odysseus Yang
<[email protected]>