The LE Extended Advertising Report feature is added in Bluetooth 5.0. It was missing in the library so I added it to hci.h. https://www.bluetooth.com/specifications/specs/core-specification-5-0/ The structure is defined in the "Core Specification 5.0" PDF file, page 1213. technicaluserx (1): hci: Add LE Extended Advertising Report structure lib/hci.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) -- 2.34.1