--- zzzz-none-000/linux-4.4.271/include/uapi/linux/pkt_cls.h	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/include/uapi/linux/pkt_cls.h	2023-04-19 10:22:30.000000000 +0000
@@ -33,6 +33,8 @@
 
 bits 9,10,11: redirect counter -  redirect TTL. Loop avoidance
 
+bit 12: when set --> Request not to apply NSS ingress shaping on packets.
+
  *
  * */
 
@@ -55,6 +57,10 @@
 #define V_TC_AT(x)       _TC_MAKEVALUE(x,S_TC_AT)
 #define SET_TC_AT(v,n)   ((V_TC_AT(n)) | (v & ~M_TC_AT))
 
+#define TC_NCLS_NSS          _TC_MAKEMASK1(12)
+#define SET_TC_NCLS_NSS(v)   ( TC_NCLS_NSS | ((v) & ~TC_NCLS_NSS))
+#define CLR_TC_NCLS_NSS(v)   ( (v) & ~TC_NCLS_NSS)
+
 #define MAX_REC_LOOP 4
 #define MAX_RED_LOOP 4
 #endif