afb_req_fail(request, "Invalid", "Frame BCM");
else if(flags&J1939_PROTOCOL)
afb_req_fail(request, "Invalid", "Frame J1939");
afb_req_fail(request, "Invalid", "Frame BCM");
else if(flags&J1939_PROTOCOL)
afb_req_fail(request, "Invalid", "Frame J1939");