summaryrefslogtreecommitdiff
path: root/include/linux/mlx4
diff options
context:
space:
mode:
authorKumar Kartikeya Dwivedi <memxor@gmail.com>2021-08-21 05:50:06 +0530
committerAlexei Starovoitov <ast@kernel.org>2021-08-24 14:48:42 -0700
commite531a220cc59282a3f371608f1a6fa960416e231 (patch)
tree8c4cff31b880cf4372265b8f78338bd9d0856f29 /include/linux/mlx4
parent79ccf4529ee67510fdad8ecdfcf37528d353a36c (diff)
samples: bpf: Convert xdp_redirect_cpu to XDP samples helper
Use the libbpf skeleton facility and other utilities provided by XDP samples helper. Similar to xdp_monitor, xdp_redirect_cpu was quite featureful except a few minor omissions (e.g. redirect errno reporting). All of these have been moved to XDP samples helper, hence drop the unneeded code and convert to usage of helpers provided by it. One of the important changes here is dropping of mprog-disable option, as we make that the default. Also, we support built-in programs for some common actions on the packet when it reaches kthread (pass, drop, redirect to device). If the user still needs to install a custom program, they can still supply a BPF object, however the program should be suitably tagged with SEC("xdp_cpumap") annotation so that the expected attach type is correct when updating our cpumap map element. Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20210821002010.845777-19-memxor@gmail.com
Diffstat (limited to 'include/linux/mlx4')
0 files changed, 0 insertions, 0 deletions