From: Jason Xing <kerneljasonxing@gmail.com>
To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, dsahern@kernel.org, ast@kernel.org,
daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev,
eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev,
john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me,
haoluo@google.com, jolsa@kernel.org, horms@kernel.org,
kuniyu@amazon.com, ncardwell@google.com
Cc: bpf@vger.kernel.org, netdev@vger.kernel.org,
Jason Xing <kerneljasonxing@gmail.com>
Subject: [PATCH net-next 0/5] tcp: add some RTO MIN and DELACK MAX
Date: Sun, 9 Mar 2025 13:29:59 +0100 [thread overview]
Message-ID: <20250309123004.85612-1-kerneljasonxing@gmail.com> (raw)
Add bpf_getsockopt for RTO MIN and DELACK MAX.
Add setsockopt/getsockopt for RTO MIN and DELACK MAX.
Add corresponding selftests for bpf.
Jason Xing (5):
tcp: bpf: support bpf_getsockopt for TCP_BPF_RTO_MIN
tcp: bpf: support bpf_getsockopt for TCP_BPF_DELACK_MAX
tcp: support TCP_RTO_MIN_US for set/getsockopt use
tcp: support TCP_DELACK_MAX_US for set/getsockopt use
selftests: add bpf_set/getsockopt() for TCP_BPF_DELACK_MAX and
TCP_BPF_RTO_MIN
Documentation/networking/ip-sysctl.rst | 4 +--
include/net/tcp.h | 2 +-
include/uapi/linux/tcp.h | 2 ++
net/core/filter.c | 22 +++++++++++++
net/ipv4/tcp.c | 32 +++++++++++++++++--
net/ipv4/tcp_output.c | 2 +-
.../selftests/bpf/progs/setget_sockopt.c | 2 ++
7 files changed, 60 insertions(+), 6 deletions(-)
--
2.43.5
next reply other threads:[~2025-03-09 12:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-09 12:29 Jason Xing [this message]
2025-03-09 12:30 ` [PATCH net-next 1/5] tcp: bpf: support bpf_getsockopt for TCP_BPF_RTO_MIN Jason Xing
2025-03-09 12:30 ` [PATCH net-next 2/5] tcp: bpf: support bpf_getsockopt for TCP_BPF_DELACK_MAX Jason Xing
2025-03-11 1:21 ` Martin KaFai Lau
2025-03-11 4:50 ` Jason Xing
2025-03-09 12:30 ` [PATCH net-next 3/5] tcp: support TCP_RTO_MIN_US for set/getsockopt use Jason Xing
2025-03-09 12:30 ` [PATCH net-next 4/5] tcp: support TCP_DELACK_MAX_US " Jason Xing
2025-03-09 12:30 ` [PATCH net-next 5/5] selftests: add bpf_set/getsockopt() for TCP_BPF_DELACK_MAX and TCP_BPF_RTO_MIN Jason Xing
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