Re: [Intel-wired-lan] [RFC bpf-next 0/4] Add XDP rx hw hints support performing XDP_REDIRECT

> From: Lorenzo Bianconi > Date: Sat, 21 Sep 2024 18:52:56 +0200 > > > This series introduces the xdp_rx_meta struct in the xdp_buff/xdp_frame > > &xdp_buff is on the stack. > &xdp_frame consumes headroom. ack, right. > > IOW they're size-sensitive and putting metadata directly there might >

Re: [Intel-wired-lan] [RFC bpf-next 0/4] Add XDP rx hw hints support performing XDP_REDIRECT

> > > On 21/09/2024 22.17, Alexander Lobakin wrote: > > From: Lorenzo Bianconi > > Date: Sat, 21 Sep 2024 18:52:56 +0200 > > > > > This series introduces the xdp_rx_meta struct in the xdp_buff/xdp_frame > > > > &xdp_buff is on the stack. > > &xdp_frame consumes headroom. > > > > IOW they're s

Re: [Intel-wired-lan] [RFC bpf-next 0/4] Add XDP rx hw hints support performing XDP_REDIRECT

Lorenzo Bianconi writes: >> >> >> On 21/09/2024 22.17, Alexander Lobakin wrote: >> > From: Lorenzo Bianconi >> > Date: Sat, 21 Sep 2024 18:52:56 +0200 >> > >> > > This series introduces the xdp_rx_meta struct in the xdp_buff/xdp_frame >> > >> > &xdp_buff is on the stack. >> > &xdp_frame cons

Re: [Intel-wired-lan] [RFC bpf-next 0/4] Add XDP rx hw hints support performing XDP_REDIRECT

> Lorenzo Bianconi writes: > > >> > >> > >> On 21/09/2024 22.17, Alexander Lobakin wrote: > >> > From: Lorenzo Bianconi > >> > Date: Sat, 21 Sep 2024 18:52:56 +0200 > >> > > >> > > This series introduces the xdp_rx_meta struct in the xdp_buff/xdp_frame > >> > > >> > &xdp_buff is on the stack