diff options
| author | Stanislav Fomichev <[email protected]> | 2019-06-12 10:30:37 -0700 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2019-06-15 01:21:56 +0200 |
| commit | fb85c4a730af221339c1dde1a434b73da0dfc3ed (patch) | |
| tree | fce01722704a787ffdcfdeba1b5dc3d305359c84 /tools/perf/scripts/python/bin | |
| parent | d30bd78ce8ba1f093aa4877ed06601d0debd872b (diff) | |
bpf: export bpf_sock for BPF_PROG_TYPE_CGROUP_SOCK_ADDR prog type
And let it use bpf_sk_storage_{get,delete} helpers to access socket
storage. Kernel context (struct bpf_sock_addr_kern) already has sk
member, so I just expose it to the BPF hooks. Using PTR_TO_SOCKET
instead of PTR_TO_SOCK_COMMON should be safe because the hook is
called on bind/connect.
Cc: Martin Lau <[email protected]>
Signed-off-by: Stanislav Fomichev <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions