I am using nRF sniffer for 802.15.4 (see https://www.nordicsemi.com/Products/Development-tools/nRF-Sniffer-for-802154 & https://github.com/NordicSemiconductor/nRF-Sniffer-for-802.15.4 )
nRF sniffer latest commit from Nordic repository (maybe you should do a release/tag)
Wireshark 4.4.3
Python 3.11.3
nRF52840 dongle
Almost everything works fine but when I hit "start capture", it takes about 20s before the actual capture starts. During this delay, Wireshark is completely frozen.
Please confirm you reproduce the issue. Can you propose a fix to reduce the freeze to an acceptable delay ?
edit to add: I'm on Windows 10