On 04/10/2015 06:52 PM, Bill Fischofer wrote:
Signed-off-by: Bill Fischofer <bill.fischo...@linaro.org>
---
include/odp/api/packet.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/include/odp/api/packet.h b/include/odp/api/packet.h
index a31c54d..840e152 100644
--- a/include/odp/api/packet.h
+++ b/include/odp/api/packet.h
@@ -467,6 +467,26 @@ uint64_t odp_packet_user_u64(odp_packet_t pkt);
void odp_packet_user_u64_set(odp_packet_t pkt, uint64_t ctx);
/**
+ * Get address of user metadata associated with a packet
+ *
+ * @param pkt Packet handle
+ *
+ * @retval addr Address of the user metadata associated with pkt
+ * @retval NULL The packet has no user metadata.
+ */
+void *odp_packet_user_data(odp_packet_t pkt);
+
+/**
+ * Get size of user metadata associated with a packet
+ *
+ * @param pkt Packet handle
+ *
+ * @return Number of bytes of user metadata associated
+ * with pkt.
+ */
+uint32_t odp_packet_user_data_size(odp_packet_t pkt);
+
+/**
* Layer 2 start pointer
*
* Returns pointer to the start of the layer 2 header. Optionally, outputs
I assume usage of user_data, user_ptr and user_u64 are all mutually
exclusive. I mean the same memory location can be used to store all of
them. It should be noted somewhere.
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