diff options
| author | Eric Dumazet <[email protected]> | 2019-01-23 17:22:27 +0000 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2019-01-24 09:49:05 +0000 |
| commit | d9ff286a0f59fa7843549e49bd240393dd7d8b87 (patch) | |
| tree | e35b062f71cf6970b8fa2e05e6d9feb0687da8a3 /tools/testing/selftests/bpf/verifier/div_overflow.c | |
| parent | bpftool: feature probing, change default action (diff) | |
| download | kernel-d9ff286a0f59fa7843549e49bd240393dd7d8b87.tar.gz kernel-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 <[email protected]>
Cc: Eddie Hao <[email protected]>
Cc: Martin KaFai Lau <[email protected]>
Acked-by: Martin KaFai Lau <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/verifier/div_overflow.c')
0 files changed, 0 insertions, 0 deletions