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Re: [PATCH v2 02/13] net: Add a 'do_not_pad" to NetClientState
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From: |
Philippe Mathieu-Daudé |
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Subject: |
Re: [PATCH v2 02/13] net: Add a 'do_not_pad" to NetClientState |
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Date: |
Mon, 15 Mar 2021 10:17:05 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.0 |
On 3/15/21 8:57 AM, Bin Meng wrote:
> This adds a flag in NetClientState, so that a net client can tell
> its peer that the packets do not need to be padded to the minimum
> size of an Ethernet frame (60 bytes) before sending to it.
>
> Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
> ---
>
> include/net/net.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/net/net.h b/include/net/net.h
> index 919facaad2..6fab1f83f5 100644
> --- a/include/net/net.h
> +++ b/include/net/net.h
> @@ -100,6 +100,7 @@ struct NetClientState {
> int vring_enable;
> int vnet_hdr_len;
> bool is_netdev;
> + bool do_not_pad;
> QTAILQ_HEAD(, NetFilterState) filters;
> };
This is a bit pointless without the next patch, why
not squash it there?
[PATCH v2 04/13] net: tap: Pad short frames to minimum size before send, Bin Meng, 2021/03/15
[PATCH v2 03/13] net: slirp: Pad short frames to minimum size before send, Bin Meng, 2021/03/15
[PATCH v2 05/13] hw/net: virtio-net: Initialize nc->do_not_pad to true, Bin Meng, 2021/03/15
[PATCH v2 07/13] hw/net: vmxnet3: Remove the logic of padding short frames in the receive path, Bin Meng, 2021/03/15
[PATCH v2 06/13] hw/net: e1000: Remove the logic of padding short frames in the receive path, Bin Meng, 2021/03/15