| commit | 478cfbdf5f13dfe09cfd0b1cbac821f5e27f6108 | [log] [tgz] |
|---|---|---|
| author | Yonghong Song <yhs@fb.com> | Tue Jun 23 16:08:11 2020 -0700 |
| committer | Alexei Starovoitov <ast@kernel.org> | Wed Jun 24 18:37:59 2020 -0700 |
| tree | febcb078fe63001ae8c004f218e9ff1acc2a68e2 | |
| parent | af7ec13833619e17f03aa73a785a2f871da6d66b [diff] |
bpf: Add bpf_skc_to_{tcp, tcp_timewait, tcp_request}_sock() helpers
Three more helpers are added to cast a sock_common pointer to
an tcp_sock, tcp_timewait_sock or a tcp_request_sock for
tracing programs.
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20200623230811.3988277-1-yhs@fb.com