From patchwork Wed May 22 09:23:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 13670632 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 59CAD80628; Wed, 22 May 2024 09:24:03 +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=1716369843; cv=none; b=DA3zrqfQs1tx6fUtUCMR1U87VdcukEucVgRBCg5inMiI3vUoUWNOtI5wNYGT0Ve0HSp7WpPodubAxsJY3s5MwqfvIkT/JplMuzKoUmbUlOQU45pdOMRL/TPR3XK9ERuqAKJYdcQiNsZl7WF5gHxEb1pHzuqyHlKuwRbVGEPZPeQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716369843; c=relaxed/simple; bh=c10MwFsAWqGi3KrUe0Zw+uaTdPdzjt8shivE6OoYx78=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=NIljzyqb2G5tc2UGLeOvzVGwzU95VxZrIpKNmX/3KgHWyTd0DqRUWvE2GG94uG6ihQy40Fr7jpurTrxZQgiLaG3JRSHxAd2aCAsuno89tielEv3JAM12RRkbklfxw3QX1+svy9Ak15C5Dz01dVXBBo2n4f+f0we4h1v/ZjU3i/0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=T6kjoQZ0; 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="T6kjoQZ0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C8E4DC2BD11; Wed, 22 May 2024 09:23:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1716369842; bh=c10MwFsAWqGi3KrUe0Zw+uaTdPdzjt8shivE6OoYx78=; h=From:To:Cc:Subject:Date:From; b=T6kjoQZ0Ijjpd2NSIvMMzAIUmEEvXeV/2zt03FCObVDXymoAMlap3VxnqakQ9Yi7o vg8+P6L954yVgolbQobo2vIl9S89CwNvjMA2ifkWqE5dWuTAUkTOEynlPY7mitQ7bl 4kVIds/NvAH2ZTpI1oyglF4MEqoWk3GJpYkloDOQmB6DyTinziQOxXLRLvMsaCtCxe +0i3PZFnwy8cHIiKd/Xsk40PM4/wrNBWl+zvSuPROV0IRui8DPSVe4yR3wq1A/Bgle Hj5yjm2yDbNCpBgbXohbtIFwX2GUTZzR+8Px2wt45xHtUYAm9W9tJGKNUS2fVW0BZe OzervvAk7DQxQ== 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 v3 0/8] use network helpers, part 5 Date: Wed, 22 May 2024 17:23:42 +0800 Message-ID: X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Geliang Tang This patchset uses post_socket_cb and post_connect_cb callbacks of struct network_helper_opts to refactor do_test() in bpf_tcp_ca.c to move dctcp test dedicated code out of do_test() into test_dctcp(). v3: - Add 4 new patches, 1-3 are cleanups. 4 adds a new helper. - address Martin's comments in v2. v2: - rebased on commit "selftests/bpf: Add test for the use of new args in cong_control" Geliang Tang (8): selftests/bpf: Drop struct post_socket_opts selftests/bpf: Drop type parameter of start_server_addr selftests/bpf: Drop type parameter of connect_to_addr selftests/bpf: Add start_server_str helper selftests/bpf: Use post_socket_cb in connect_to_fd_opts selftests/bpf: Use start_server_str in bpf_tcp_ca selftests/bpf: Use connect_to_fd_opts in do_test in bpf_tcp_ca selftests/bpf: Add post_connect_cb callback tools/testing/selftests/bpf/network_helpers.c | 56 ++++--- tools/testing/selftests/bpf/network_helpers.h | 13 +- .../selftests/bpf/prog_tests/bpf_tcp_ca.c | 138 +++++++++++++----- .../selftests/bpf/prog_tests/cls_redirect.c | 7 +- .../testing/selftests/bpf/prog_tests/mptcp.c | 2 +- .../selftests/bpf/prog_tests/sk_assign.c | 13 +- .../selftests/bpf/prog_tests/sock_addr.c | 23 ++- .../bpf/prog_tests/sockopt_inherit.c | 4 +- .../bpf/test_tcp_check_syncookie_user.c | 10 +- 9 files changed, 179 insertions(+), 87 deletions(-)