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| author | Eric Dumazet <edumazet@google.com> | 2019-01-23 18:22:27 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-01-24 10:49:05 +0100 |
| commit | d9ff286a0f59fa7843549e49bd240393dd7d8b87 (patch) | |
| tree | e35b062f71cf6970b8fa2e05e6d9feb0687da8a3 /init | |
| parent | bpftool: feature probing, change default action (diff) | |
| download | linux-d9ff286a0f59fa7843549e49bd240393dd7d8b87.tar.xz linux-d9ff286a0f59fa7843549e49bd240393dd7d8b87.zip | |
bpf: allow BPF programs access skb_shared_info->gso_segs field
This adds the ability to read gso_segs from a BPF program.
v3: Use BPF_REG_AX instead of BPF_REG_TMP for the temporary register,
as suggested by Martin.
v2: refined Eddie Hao patch to address Alexei feedback.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Eddie Hao <eddieh@google.com>
Cc: Martin KaFai Lau <kafai@fb.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions