include: update seg6_local.h to latest kernel

The seg6_local.h header has changed in the kernel. We need a recent
version of the header to support SRv6 End.DT46 behavior.

This commit pulls seg6_local.h header from the Linux kernel.

Signed-off-by: Carmine Scarpitta <carmine.scarpitta@uniroma2.it>

diff --git a/include/linux/seg6_local.h b/include/linux/seg6_local.h
index bb5c8ddfcec52f06412fc7aedf69ef360698fc2f..ab724498aa94f3d29b601ed0e2b7b4dad651cfee 100644 (file)
--- a/include/linux/seg6_local.h
+++ b/include/linux/seg6_local.h
@@ -27,6 +27,7 @@ enum {
        SEG6_LOCAL_OIF,
        SEG6_LOCAL_BPF,
        SEG6_LOCAL_VRFTABLE,
+       SEG6_LOCAL_COUNTERS,
        __SEG6_LOCAL_MAX,
 };
 #define SEG6_LOCAL_MAX (__SEG6_LOCAL_MAX - 1)
@@ -63,6 +64,8 @@ enum {
        SEG6_LOCAL_ACTION_END_AM        = 14,
        /* custom BPF action */
        SEG6_LOCAL_ACTION_END_BPF       = 15,
+       /* decap and lookup of DA in v4 or v6 table */
+       SEG6_LOCAL_ACTION_END_DT46      = 16,
 
        __SEG6_LOCAL_ACTION_MAX,
 };
@@ -78,4 +81,33 @@ enum {
 
 #define SEG6_LOCAL_BPF_PROG_MAX (__SEG6_LOCAL_BPF_PROG_MAX - 1)
 
+/* SRv6 Behavior counters are encoded as netlink attributes guaranteeing the
+ * correct alignment.
+ * Each counter is identified by a different attribute type (i.e.
+ * SEG6_LOCAL_CNT_PACKETS).
+ *
+ * - SEG6_LOCAL_CNT_PACKETS: identifies a counter that counts the number of
+ *   packets that have been CORRECTLY processed by an SRv6 Behavior instance
+ *   (i.e., packets that generate errors or are dropped are NOT counted).
+ *
+ * - SEG6_LOCAL_CNT_BYTES: identifies a counter that counts the total amount
+ *   of traffic in bytes of all packets that have been CORRECTLY processed by
+ *   an SRv6 Behavior instance (i.e., packets that generate errors or are
+ *   dropped are NOT counted).
+ *
+ * - SEG6_LOCAL_CNT_ERRORS: identifies a counter that counts the number of
+ *   packets that have NOT been properly processed by an SRv6 Behavior instance
+ *   (i.e., packets that generate errors or are dropped).
+ */
+enum {
+       SEG6_LOCAL_CNT_UNSPEC,
+       SEG6_LOCAL_CNT_PAD,             /* pad for 64 bits values */
+       SEG6_LOCAL_CNT_PACKETS,
+       SEG6_LOCAL_CNT_BYTES,
+       SEG6_LOCAL_CNT_ERRORS,
+       __SEG6_LOCAL_CNT_MAX,
+};
+
+#define SEG6_LOCAL_CNT_MAX (__SEG6_LOCAL_CNT_MAX - 1)
+
 #endif