2579543f60
When LRO offload is configured in Rx queue, the HW may coalesce TCP packets from same TCP connection into single packet. In this case the SW should fix the relevant packet headers because the HW doesn't update them according to the new created packet characteristics but provides the update values in the CQE. Add update header code to the regular Rx burst function to support LRO feature. Make sure the first mbuf has enough space to include each TCP header, otherwise the header update may cross mbufs what complicates the operation too match. Signed-off-by: Matan Azrad <matan@mellanox.com> Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org