Get event handler checks only if APDU length is less than Max APDU of device that has requested list of events, but it does not check its own Max APDU to see if response is too long to fit in Handler_Transmit_Buffer. Thanks, Daniel Blazevic!
Renamed Lookup_Routed_Device_Address() as Routed_Device_Address_Lookup(), and replaced it in the routed npdu handler with a function that finds the "next" gateway or routed device, as per the destination address. (Less tied to the specifics of the gw_device.c implementation.)
Fixed a few build warnings (eg, %zu for size_t arguments).
Until we improve the makefile system, I've enabled BAC_ROUTING in config.h