On Thu, Jun 26, 2025 at 12:10 AM Bui Quang Minh
wrote:
>
> When the mergeable receive buffer is prefilled before XDP is set, it
> does not reserve the space for XDP_PACKET_HEADROOM and skb_shared_info.
> So when XDP is set and this buffer is used to receive frame, we need to
> create a new buffer
When the mergeable receive buffer is prefilled before XDP is set, it
does not reserve the space for XDP_PACKET_HEADROOM and skb_shared_info.
So when XDP is set and this buffer is used to receive frame, we need to
create a new buffer with reserved headroom, tailroom and copy the frame
data over. Cur
2 matches
Mail list logo
