3ba62841c2
When copying VLAN tags from the RX descriptor to the vlan_tci field in the mbuf header, igb_rxtx.c:eth_igb_recv_pkts() and eth_igb_recv_scattered_pkts() both assume that the VLAN tag is always little endian. While i350, i354 and /i350vf VLAN non-loopback packets are stored little endian, VLAN tags in loopback packets (LB) for those devices are big endian. For i350, i354 and i350vf VLAN loopback packets, swap the tag when copying from the RX descriptor to the mbuf header. This will ensure that the mbuf vlan_tci is always little endian. Signed-off-by: Roger Melton <rmelton@cisco.com> Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com> |
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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 license for the core libraries and drivers. The kernel components are GPLv2 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