Re: [PATCH net-next 08/13] net/mlx5e: Add fragmented memory support for RX multi packet WQE
From: Eric Dumazet <hidden>
Date: 2016-03-14 20:29:48
On Mon, 2016-03-14 at 21:16 +0200, achiad shochat wrote:
I really do not see why the new scheme is more DOSable than the common scheme of pre-allocating SKB using napi_alloc_skb().
Because sizeof(skb_shared_info) is big enough that if you allocate 128 bytes, you end up using 512 bytes or even more. In practice it is good enough.