This patch contains support to set tcp window_field field from bpf setsockops. v2: Used TCP_WINDOW_CLAMP setsockopt logic for bpf_setsockopt (review comment addressed) Prankur gupta (2): bpf: Adds support for setting window clamp selftests/bpf: Add Userspace tests for TCP_WINDOW_CLAMP net/core/filter.c | 13 ++++++++ tools/testing/selftests/bpf/bpf_tcp_helpers.h | 1 + .../selftests/bpf/prog_tests/tcpbpf_user.c | 4 +++ .../selftests/bpf/progs/test_tcpbpf_kern.c | 33 +++++++++++++++++++ tools/testing/selftests/bpf/test_tcpbpf.h | 2 ++ 5 files changed, 53 insertions(+) -- 2.24.1