![]() Might also work to list interface names, although not all versions of If you're using UNIX, " netstat -i" or " ifconfig -a" " tshark -D" (described above) a number, as reported by " tshark -D",Ĭan also be used. Network interface names should match one of the names listed in ![]() Set the name of the network interface or pipe to use for live packet Specifically, the default capture filter expression is used if If the capture filter expression is not set If used after an -i option, it sets the capture filterĮxpression for the interface specified by the last -i option occurringīefore this option. Occurrence of the -i option, it sets the default capture filterĮxpression. (i.e., if no -r option was specified) and a read filter if a captureįile is being read (i.e., if a -r option was specified). The option arguments, it's a capture filter if a capture is being done If the filter is specified with command-line arguments after More likely to lose packets under heavy load if you're using a readįilter. Supported when doing a live capture and when reading a capture file,īut require TShark to do more work when filtering, so you might be Captureįilters are supported only when doing a live capture read filters are Spaces, it must be quoted), or can be specified with command-lineĪrguments after the option arguments, in which case all the argumentsĪfter the filter arguments are treated as a filter expression. Option, respectively, in which case the entire filter expression mustīe specified as a single argument (which means that if it contains tshark - Wireshark man pageĪ capture or read filter can either be specified with the - f or - R You may be able to use a capture filter expression such as usb.device_address = # or usb.addr = # with the -f switch to tell the sniff to only capture packets from a particular USB device. ![]() You might want to have a look at the tshark(1) - Linux man page and the tshark - Wireshark man page and the -f and -i switch options.Īdditionally have a look at the Wireshark Capture Filters and the Wireshark USB Display Filter Reference which you may find useful in building applicable commands to filter and suit your needs. I know the Device ID(0x0009), and Vendor ID(0x08f7) how can I specify the exact device I want to capture, via tshark? How do I capture device specific USB packets with tshark?
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