Merge branch 'Add support to set window_clamp from bpf setsockops'

Browse source

Prankur gupta says:

====================

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)

v3: Created a common function for duplicated code (review comment addressed)

v4: Removing logic to pass struct sock and struct tcp_sock together (review comment addressed)
====================

Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

...

This commit is contained in:

Alexei Starovoitov 2020-12-03 17:23:24 -08:00

parent 2faa7328f5 55144f31f0

commit cadd64807c

7 changed files with 60 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

include/net/tcp.h

View file

3

net/core/filter.c

View file

25

net/ipv4/tcp.c

View file

1

tools/testing/selftests/bpf/bpf_tcp_helpers.h

View file

4

tools/testing/selftests/bpf/prog_tests/tcpbpf_user.c

View file

33

tools/testing/selftests/bpf/progs/test_tcpbpf_kern.c

View file

2

tools/testing/selftests/bpf/test_tcpbpf.h

View file