Pascal Mazon 8ae3023387 net/tap: add Rx/Tx checksum offload support
This patch adds basic offloading support, widely expected in a PMD.

Verify IPv4 and UDP/TCP checksums upon packet reception, and set
ol_flags accordingly.

On Tx, set IPv4 and UDP/TCP checksums when required, considering
ol_flags.

Signed-off-by: Pascal Mazon <pascal.mazon@6wind.com>
2017-06-12 10:41:26 +01:00
..
2017-06-12 10:41:26 +01:00