diff options
| author | Philo Lu <[email protected]> | 2024-04-26 00:17:23 +0800 |
|---|---|---|
| committer | Martin KaFai Lau <[email protected]> | 2024-04-25 14:09:05 -0700 |
| commit | 48e2cd3e3dcfe04f212df4fb189fa04c2a87b980 (patch) | |
| tree | 25a93be2e1812044e50c7cf4909e18c8f5c8ff43 /tools/testing/selftests/drivers/net/lib/py/env.py | |
| parent | a311c3f9c342fc12e6c8a27e22c81955ab2a336c (diff) | |
bpf: add mrtt and srtt as BPF_SOCK_OPS_RTT_CB args
Two important arguments in RTT estimation, mrtt and srtt, are passed to
tcp_bpf_rtt(), so that bpf programs get more information about RTT
computation in BPF_SOCK_OPS_RTT_CB.
The difference between bpf_sock_ops->srtt_us and the srtt here is: the
former is an old rtt before update, while srtt passed by tcp_bpf_rtt()
is that after update.
Signed-off-by: Philo Lu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin KaFai Lau <[email protected]>
Diffstat (limited to 'tools/testing/selftests/drivers/net/lib/py/env.py')
0 files changed, 0 insertions, 0 deletions