test/telemetry: fix typo at beginning of line

[dpdk.git] / lib / librte_reorder / rte_reorder.h

diff --git a/lib/librte_reorder/rte_reorder.h b/lib/librte_reorder/rte_reorder.h
index 1bcc2e3..9de0240 100644 (file)
--- a/lib/librte_reorder/rte_reorder.h
+++ b/lib/librte_reorder/rte_reorder.h
@@ -16,6 +16,7 @@
  */
 
 #include <rte_mbuf.h>
+#include <rte_mbuf_dyn.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -23,6 +24,26 @@ extern "C" {
 
 struct rte_reorder_buffer;
 
+typedef uint32_t rte_reorder_seqn_t;
+extern int rte_reorder_seqn_dynfield_offset;
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice
+ *
+ * Read reorder sequence number from mbuf.
+ *
+ * @param mbuf Structure to read from.
+ * @return pointer to reorder sequence number.
+ */
+__rte_experimental
+static inline rte_reorder_seqn_t *
+rte_reorder_seqn(struct rte_mbuf *mbuf)
+{
+       return RTE_MBUF_DYNFIELD(mbuf, rte_reorder_seqn_dynfield_offset,
+               rte_reorder_seqn_t *);
+}
+
 /**
  * Create a new reorder buffer instance
  *
@@ -70,7 +91,7 @@ rte_reorder_init(struct rte_reorder_buffer *b, unsigned int bufsize,
  * and return a pointer to it.
  *
  * @param name
- *   Name of the reorder buffer instacne as passed to rte_reorder_create()
+ *   Name of the reorder buffer instance as passed to rte_reorder_create()
  * @return
  *   Pointer to reorder buffer instance or NULL if object not found with rte_errno
  *   set appropriately. Possible rte_errno values include: