...and tcpdump. Support for capturing on USB on Linux has been in libpcap since at least libpcap 1.0.
When reading a pcap file, or a pcap-ng file section, written on a machine with a byte order opposite from that of the machine reading the file, libpcap and Wireshark's Wiretap library byte-swap most host-byte-order fields into the byte order of the host reading the file; the exceptions are the iso_rec structure and the isochronous descriptors.
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