[PATCH bpf-next v4 00/14] use network helpers, part 1

* [PATCH bpf-next v4 00/14] use network helpers, part 1
@ 2024-04-16 10:13 Geliang Tang
  2024-04-16 10:13 ` [PATCH bpf-next v4 01/14] selftests/bpf: Update arguments of connect_to_addr Geliang Tang
                   ` (13 more replies)
  0 siblings, 14 replies; 18+ messages in thread
From: Geliang Tang @ 2024-04-16 10:13 UTC (permalink / raw)
  To: Andrii Nakryiko, Eduard Zingerman, Mykola Lysenko,
	Alexei Starovoitov, Daniel Borkmann, Martin KaFai Lau, Song Liu,
	Yonghong Song, John Fastabend, KP Singh, Stanislav Fomichev,
	Hao Luo, Jiri Olsa, Shuah Khan
  Cc: Geliang Tang, bpf, linux-kselftest, Geliang Tang

From: Geliang Tang <tanggeliang@kylinos.cn>

v4:
 - add more patches using make_sockaddr and get_socket_local_port
   helpers.

v3:
 - address comments of Martin and Eduard in v2. (thanks)
 - move "int type" to the first argument of start_server_addr and
   connect_to_addr.
 - add start_server_addr_opts.
 - using "sockaddr_storage" instead of "sockaddr".
 - move start_server_setsockopt patches out of this series.

v2:
 - update patch 6 only, fix errors reported by CI.

This patchset uses public helpers start_server_* and connect_to_* defined
in network_helpers.c to drop duplicate code.

Geliang Tang (14):
  selftests/bpf: Update arguments of connect_to_addr
  selftests/bpf: Add start_server_addr* helpers
  selftests/bpf: Use start_server_addr in cls_redirect
  selftests/bpf: Use connect_to_addr in cls_redirect
  selftests/bpf: Use start_server_addr in sk_assign
  selftests/bpf: Use connect_to_addr in sk_assign
  selftests/bpf: Use get_socket_local_port in sk_assign
  selftests/bpf: Use make_sockaddr in sk_assign
  selftests/bpf: Use log_err in network_helpers
  selftests/bpf: Use start_server_addr in test_sock_addr
  selftests/bpf: Use connect_to_addr in test_sock_addr
  selftests/bpf: Use make_sockaddr in test_sock_addr
  selftests/bpf: Use make_sockaddr in test_sock
  selftests/bpf: Use make_sockaddr in ip_check_defrag

 tools/testing/selftests/bpf/Makefile          |   4 +-
 tools/testing/selftests/bpf/network_helpers.c |  37 ++++-
 tools/testing/selftests/bpf/network_helpers.h |   6 +-
 .../selftests/bpf/prog_tests/cls_redirect.c   |  38 +----
 .../selftests/bpf/prog_tests/empty_skb.c      |   2 +
 .../bpf/prog_tests/ip_check_defrag.c          |  20 +--
 .../selftests/bpf/prog_tests/sk_assign.c      |  92 ++----------
 .../selftests/bpf/prog_tests/sock_addr.c      |   6 +-
 .../selftests/bpf/prog_tests/tc_redirect.c    |   2 +-
 .../selftests/bpf/prog_tests/test_tunnel.c    |   4 +
 .../selftests/bpf/prog_tests/xdp_metadata.c   |  16 +++
 tools/testing/selftests/bpf/test_sock.c       |  28 +---
 tools/testing/selftests/bpf/test_sock_addr.c  | 136 +++---------------
 13 files changed, 104 insertions(+), 287 deletions(-)

-- 
2.40.1

^ permalink raw reply	[flat|nested] 18+ messages in thread