diff options
| author | Martin KaFai Lau <kafai@fb.com> | 2020-01-08 16:45:51 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-01-09 08:46:18 -0800 |
| commit | 206057fe020ac5c037d5e2dd6562a9bd216ec765 (patch) | |
| tree | 4e4b87e6b400b03b472793c007485d5df57584a9 /tools/perf/builtin-c2c.c | |
| parent | 0baf26b0fcd74bbfcef53c5d5e8bad2b99c8d0d2 (diff) | |
bpf: Add BPF_FUNC_tcp_send_ack helper
Add a helper to send out a tcp-ack. It will be used in the later
bpf_dctcp implementation that requires to send out an ack
when the CE state changed.
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20200109004551.3900448-1-kafai@fb.com
Diffstat (limited to 'tools/perf/builtin-c2c.c')
0 files changed, 0 insertions, 0 deletions