Wireshark-dev: [Wireshark-dev] Using the per-packet protocols string when filtering
From: Guy Harris <[email protected]>
Date: Thu, 10 May 2012 20:03:53 -0700
On May 10, 2012, at 1:24 AM, Anders Broman wrote:

> Filtering:
> - We have a string with per packet protocols, could that string be saved and used in filtering - don't dissect the packet if it does not contain the filtered protocol.

If you're referring to the "frame.protocols", that is, unfortunately, computed as part of the process of dissecting the packet, so....