Re: [PATCH bpf-next] samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello:

This patch was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@xxxxxxxxxxxxx>:

On Tue, 30 May 2023 16:30:41 +0200 you wrote:
> Default samples/pktgen scripts send 60 byte packets as hardware
> adds 4-bytes FCS checksum, which fulfils minimum Ethernet 64 bytes
> frame size.
> 
> XDP layer will not necessary have access to the 4-bytes FCS checksum.
> 
> This leads to bpf_xdp_load_bytes() failing as it tries to copy
> 64-bytes from an XDP packet that only have 60-bytes available.
> 
> [...]

Here is the summary with links:
  - [bpf-next] samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60
    https://git.kernel.org/bpf/bpf-next/c/60548b825b08

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html






[Index of Archives]     [Linux Samsung SoC]     [Linux Rockchip SoC]     [Linux Actions SoC]     [Linux for Synopsys ARC Processors]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]


  Powered by Linux