Wireshark · Ethereal-users: Re: [Ethereal-users] Display Etherent Frame Length\

[Guy Harris <guy@xxxxxxxxxx>]

> My question: What is the format to display the Ethernet frame length?

(I'm assuming that by "format" you mean the "%"-followed-by-a-letter
code.)

Well, I decided that the easiest way to figure that out would be to
select "Preferences" from the "Edit" menu, select "Columns", and
explicitly add a "Packet length (bytes)" column, and then save the
preferences.

The answer, from that, is "%L".