adds PV for number of missed udp packets

db/daq_common.db

@@ -211,6 +211,17 @@ record(ai,"$(INSTR)$(NAME):ELAPSED-TIME")
 ################################################################################
 # Stream Generator Status PVs
 
+record(longin,"$(INSTR)$(NAME):UDP_DROPPED")
+{
+ field(DESC, "Max Events in Queue")
+ field(EGU, "Events")
+ field(DTYP, "asynInt32")
+ field(INP,  "@asyn($(PORT),0,$(TIMEOUT=1)) DROP")
+ # field(SCAN, "I/O Intr")
+ field(SCAN, "1 second")
+ field(PINI, "YES")
+}
+
 record(longin,"$(INSTR)$(NAME):UDP_WATERMARK")
 {
  field(DESC, "Max Events in Queue")