diff options
| author | Eric Dumazet <edumazet@google.com> | 2019-01-23 09:22:27 -0800 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-01-24 10:49:05 +0100 |
| commit | d9ff286a0f59fa7843549e49bd240393dd7d8b87 (patch) | |
| tree | e35b062f71cf6970b8fa2e05e6d9feb0687da8a3 /tools/testing/selftests/bpf/verifier/div_overflow.c | |
| parent | 866e6ac47409f0bd12398b777fef61fb51ce3680 (diff) | |
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 'tools/testing/selftests/bpf/verifier/div_overflow.c')
0 files changed, 0 insertions, 0 deletions