memory that was created outside of DPDK's own page allocator, and using that
memory natively with any other DPDK library or data structure.
+* **Added hot-unplug handle mechanism.**
+
+ ``rte_dev_hotplug_handle_enable`` and ``rte_dev_hotplug_handle_disable`` are
+ for enabling or disabling hotplug handle mechanism.
+
* **Added new Flow API actions to rewrite fields in packet headers.**
Added new Flow API actions to:
* Modify source and destination port numbers in the outermost TCP/UDP
headers.
+* **Added new Flow API action to swap MAC addresses in Ethernet header.**
+
+ Added new Flow API action to swap the source and destination MAC
+ addresses in the outermost Ethernet header.
+
* **Add support to offload more flow match and actions for CXGBE PMD**
Flow API support has been enhanced for CXGBE Poll Mode Driver to offload:
* Match items: destination MAC address.
- * Action items: push/pop/rewrite vlan header.
+ * Action items: push/pop/rewrite vlan header,
+ rewrite IP addresses in outermost IPv4/IPv6 header,
+ rewrite port numbers in outermost TCP/UDP header.
* **Added a devarg to use the latest supported vector path in i40e.**
A new devarg ``use-latest-supported-vec`` was introduced to allow users to