diff --git a/agent/common/core.h b/agent/common/core.h
index 6dba610..2159716 100644
--- a/agent/common/core.h
+++ b/agent/common/core.h
@@ -170,6 +170,7 @@
 #define NUM_OF_PRIORITIES 8
 #define NUMBER_OF_DEFAULT_INTERFACE_QUEUES 4 // <= NUM_OF_PRIORITIES
 #define FILL_ARRAY(ARRAY,START,END,VALUE) for(int i=START;i<END;ARRAY[i++]=VALUE);
+#define FILL_ARRAY2(ARRAY,START,END,VALUE) for(int i=START;i<END;ARRAY[i]=VALUE,i+=2);
 #define COUNT_OF(array) (sizeof(array) / sizeof(array[0]))
 #define NUMBER_OF_PBITS 8
 #define NUMBER_OF_REPLICATED_FLOWS NUMBER_OF_PBITS