Re: [Qemu-devel] [PATCH V2 0/6] Add COLO-proxy virtio-net support

2017-04-24 Thread Zhang Chen
On 04/25/2017 11:54 AM, Jason Wang wrote: On 2017年04月24日 20:02, Zhang Chen wrote: On 04/24/2017 11:48 AM, Jason Wang wrote: On 2017年04月20日 14:39, Zhang Chen wrote: If user use -device virtio-net-pci, virtio-net driver will add a header to raw net packet that colo-proxy can't handle it

Re: [Qemu-devel] [PATCH V2 0/6] Add COLO-proxy virtio-net support

2017-04-24 Thread Jason Wang
On 2017年04月24日 20:02, Zhang Chen wrote: On 04/24/2017 11:48 AM, Jason Wang wrote: On 2017年04月20日 14:39, Zhang Chen wrote: If user use -device virtio-net-pci, virtio-net driver will add a header to raw net packet that colo-proxy can't handle it. COLO-proxy just focus on the packet payload,

Re: [Qemu-devel] [PATCH V2 0/6] Add COLO-proxy virtio-net support

2017-04-24 Thread Zhang Chen
On 04/24/2017 11:48 AM, Jason Wang wrote: On 2017年04月20日 14:39, Zhang Chen wrote: If user use -device virtio-net-pci, virtio-net driver will add a header to raw net packet that colo-proxy can't handle it. COLO-proxy just focus on the packet payload, so we skip the virtio-net header to compar

Re: [Qemu-devel] [PATCH V2 0/6] Add COLO-proxy virtio-net support

2017-04-23 Thread Zhang Chen
On 04/24/2017 11:48 AM, Jason Wang wrote: On 2017年04月20日 14:39, Zhang Chen wrote: If user use -device virtio-net-pci, virtio-net driver will add a header to raw net packet that colo-proxy can't handle it. COLO-proxy just focus on the packet payload, so we skip the virtio-net header to compar

Re: [Qemu-devel] [PATCH V2 0/6] Add COLO-proxy virtio-net support

2017-04-23 Thread Jason Wang
On 2017年04月20日 14:39, Zhang Chen wrote: If user use -device virtio-net-pci, virtio-net driver will add a header to raw net packet that colo-proxy can't handle it. COLO-proxy just focus on the packet payload, so we skip the virtio-net header to compare the sent packet that primary guest's to sec

[Qemu-devel] [PATCH V2 0/6] Add COLO-proxy virtio-net support

2017-04-19 Thread Zhang Chen
If user use -device virtio-net-pci, virtio-net driver will add a header to raw net packet that colo-proxy can't handle it. COLO-proxy just focus on the packet payload, so we skip the virtio-net header to compare the sent packet that primary guest's to secondary guest's. Zhang Chen (6): net/filte