THIS IS A TEST INSTANCE. Feel free to ask and answer questions, but take care to avoid triggering too many notifications.
Ask Your Question

Revision history  [back]

Revision 1
Chuckc's avatar
3k
Chuckc
answered 2022-05-06 13:20:03 +0000

Maybe.
View->Internals->Dissector Tables then search on "quic".
GQUIC and QUIC are registered as udp Heuristics.
From the WSUG (User's Guide):

As Wireshark tries to find the right dissector for each packet (using static “routes” and heuristics “guessing”), it might choose the wrong dissector in your specific case.

Wireshark makes a SWAG and does it's best.

There are captures attached to 13881 - Add (IETF) QUIC Dissector and 15984 - gquic parser Q046 support that show each protocol dissected.