Hi folks,
I faced an interesting problem recently.
I was typing to find a particular tagged item with a tag length
greater than a specific size.
This presented a problem because many Wi-Fi packets have tagged fields
and a search filter like wlan.tag.number == X and wlan.tag.length >=
some-value is prone to false positives if any tagged field in the
frame has that number and any other tagged field in the frame has a
length ge the value.
How can I limit the length comparison to the tag found in the first comparison?
Do we even have that concept?
--
Regards,
Richard Sharpe
(何以解憂？唯有杜康。--曹操)(传说杜康是酒的发明者)
