mirror of https://gitee.com/openkylin/linux.git
a78d163978
In virtio_transport.c, if the virtqueue is full, the transmitting packet is queued up and it will be sent in the next iteration. This causes the same packet to be delivered multiple times to monitoring devices. We want to continue to deliver packets to monitoring devices before it is put in the virtqueue, to avoid that replies can appear in the packet capture before the transmitted packet. This patch fixes the issue, adding a new flag (tap_delivered) in struct virtio_vsock_pkt, to check if the packet is already delivered to monitoring devices. In vhost/vsock.c, we are splitting packets, so we must set 'tap_delivered' to false when we queue up the same virtio_vsock_pkt to handle the remaining bytes. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| af_vsock.c | ||
| af_vsock_tap.c | ||
| diag.c | ||
| hyperv_transport.c | ||
| virtio_transport.c | ||
| virtio_transport_common.c | ||
| vmci_transport.c | ||
| vmci_transport.h | ||
| vmci_transport_notify.c | ||
| vmci_transport_notify.h | ||
| vmci_transport_notify_qstate.c | ||
| vsock_addr.c | ||
| vsock_loopback.c | ||