Similar to the port mirroring function on the switch or router, this patch set also implements such function on the Vhost lib. When data is sent to a front-end, it will also send the data to its mirror front-end. When data is received from a front-end, it will also send the data to its mirrorfront-end.
Cheng Jiang (1): vhost: add egress API for port mirroring datapath Wenwu Ma (1): vhost: add ingress API for port mirroring datapath lib/vhost/rte_vhost_async.h | 26 +- lib/vhost/version.map | 5 + lib/vhost/vhost.h | 3 +- lib/vhost/virtio_net.c | 2755 ++++++++++++++++++++++++++--------- 4 files changed, 2101 insertions(+), 688 deletions(-) -- 2.35.1
