How to display the interface name on trace

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The actual info in these fields depends somewhat on the capturing platform and capture file format,

The only formats supported for live captures are pcapng, which is the default and provides interface information, and pcap, which provides no interface information and isn't supported for capturing on multiple interface (dumpcap switches to pcapng and ignores the -P flag).

On all platforms, you should get an interface name; on UN*Xes, it'll be what one generally thinks of as the "interface name" ("en0", "eth0", "lo0", "xyzzy17", etc.), and on Windows, it's the ugly meaningless string with a GUID in it.

On some platforms, you may get an interface description; on Windows, it's probably what you want, as it's somewhat human-readable.

The person asking the question is probably using Linux, given the interface name "enp5s0", and that'a UN*X, so they probably want the interface name.

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