monitor: Allow caching of temporary gatt_db This fixes the problem of not being able to decode GATT traffic when reading the traces from a file/offline, the gatt_db would be discarded upon the first disconnection so it didn't work if the trace contains multiple connections. To fix this btmon would remember gatt_db discovered at runtime so even when there multiple connections the same db would be used.

Diffstat

3 files changed, 58 insertions(+), 7 deletions(-)