From patchwork Tue Jun 25 05:42:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 13710643 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D094A2D600; Tue, 25 Jun 2024 05:42:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719294169; cv=none; b=riVQ18NHmZug9EumM7aSQ0K4iN1e3hpcx/Ih5TMvSahhlPanLTN9qL4trHE41BMP592cxzC/MBeZ7l7bYuhT1d721a+/YfeD/6in1mP5sClD7F5mGcuTuYmEnEc1LYweNngGWp+EZTot9vL/wMIG/6WEYPtofWeU3o9WeoqsmqM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719294169; c=relaxed/simple; bh=YDx8CffeBjbMEH8uNz+jJ2UtHby5+K0/CVVVU1HI0zs=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=nEQCioxOd2RHq5x5EFng6dbb/fyE505qsZWr8SfK7L3aNcBJ/qZ4v/EMnGVLmy06rNNSL/LCLnkkvCV3dVonhKK3jMJH5kjoC4j3KrKI+0JHBfucs1AbYIPwgNH8cToacUXD6nfPvBfhGHFwmc56DuimvXr1Yh8iBVKDerc+uhE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=egwTP2/2; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="egwTP2/2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ABF7EC32782; Tue, 25 Jun 2024 05:42:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719294169; bh=YDx8CffeBjbMEH8uNz+jJ2UtHby5+K0/CVVVU1HI0zs=; h=From:To:Cc:Subject:Date:From; b=egwTP2/2qssRXRjOMqvMQSFri3qzSytAjP4oClzwLp92y9P98x3KnJ2TMry/wG2vA 992FRxKE96YWDAZrBXYF/kZFLCVU+tuFvWm0aRtKVWNeue8xwq582Ew6Wwj9QbNC02 JdCkNjpCNLXqmFuE1dbFLg6d1OJRTenLaaJqcDf83jp0E/s4WLyvt8lxc+ib+1Yg0g Vn7fET+itwLoaOpvX4P0Ap+x2V6Qsq3H472mABfUSg5a+AgLi8/kuGV7w3xK9lyfoh lacRt5A0YueEXUW1y+SPsiRBfFX82IoLi+ndoHjxeyX4Pk6cam2s4tKra8NmpSVWu3 gA35RGFNVvqYw== From: Geliang Tang 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@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH bpf-next v5 0/9] use network helpers, part 8 Date: Tue, 25 Jun 2024 13:42:27 +0800 Message-ID: X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: bpf@iogearbox.net From: Geliang Tang v5: - keep make_server and make_client as Eduard suggested. v4: - a new patch to use make_sockaddr in sockmap_ktls. - a new patch to close fd in error path in drop_on_reuseport. - drop make_server() in patch 7. - drop make_client() too in patch 9. v3: - a new patch to add backlog for network_helper_opts. - use start_server_str in sockmap_ktls now, not start_server. v2: - address Eduard's comments in v1. (thanks) - fix errors reported by CI. This patch set uses network helpers in sockmap_ktls and sk_lookup, and drop three local helpers tcp_server(), inetaddr_len() and make_socket() in them. Geliang Tang (9): selftests/bpf: Add backlog for network_helper_opts selftests/bpf: Use start_server_str in sockmap_ktls selftests/bpf: Use connect_to_fd in sockmap_ktls selftests/bpf: Use make_sockaddr in sockmap_ktls selftests/bpf: Close fd in error path in drop_on_reuseport selftests/bpf: Use start_server_str in sk_lookup selftests/bpf: Use connect_to_fd in sk_lookup selftests/bpf: Use connect_to_addr in sk_lookup selftests/bpf: Drop make_socket in sk_lookup tools/testing/selftests/bpf/network_helpers.c | 2 +- tools/testing/selftests/bpf/network_helpers.h | 1 + .../selftests/bpf/prog_tests/sk_lookup.c | 141 +++++++----------- .../selftests/bpf/prog_tests/sockmap_ktls.c | 51 ++----- 4 files changed, 61 insertions(+), 134 deletions(-)