From patchwork Mon Jun 17 08:33:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 805031 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 2A9A1190499; Mon, 17 Jun 2024 08:33:48 +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=1718613229; cv=none; b=C//tVq6KQ5h+vQQjJcyge8JsJM7CYNPr6zX3ZdktxddBGSfox4UUJ5olBlrj4KaT+cMOJYX9taetpRSDfycZEqcc3CwsASWNSsVA0zSrAsCMbfr7TQ/ReikUpBhO8v3samV6gmiRro37Vg/hoRvWb+67r1v+nmfmXxrCyZeqle4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718613229; c=relaxed/simple; bh=dONvtBc6jyUucALIR2AS8nKEZfwDAlGd7sZO1E3sQaw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lJndwlwvDIHC5jkynUz9YCeCxKXZRd9IcAe/qnm/uLgqVNpqgq778Sf4grVWjEnEtVJ/3ciMvUsqyb/K5bBWQVDnPT0OilFCGdtcf4lOvrJoG9Yb5xsRxWugHFogOBSsSHNNuiYugeVuT70ynnIyZx6oh0GGMvui+9AJI0IW6aA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DmsIi+/p; 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="DmsIi+/p" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9D239C4AF52; Mon, 17 Jun 2024 08:33:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718613228; bh=dONvtBc6jyUucALIR2AS8nKEZfwDAlGd7sZO1E3sQaw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DmsIi+/pEiO9Rhd1SaQIkgYf0sweDKi9udqGfQWZs5EYd9y77hmsliv0ymTa9XuvQ gwv8ieKudsBfkxHGp81bE4IrHQEQFn8x/BGOw12WLTNkyzjBHo7IjlL556DcqOX7wO St04yXPJfc2cW5GcXQ5mFWCKopDiQCDZsbSpcmj0ppnLNyvTryyJ6C2w852x60bfpj dQmYUAvYHCC7igZERTXy8PlvIEvGWfpHm34BDUocdjr4sBRHWg/gEjka+iVQ39oA4D f2+NtFcpAFIXKk1YCs8H/jOAHHiwwHUDA0dCslm+oPs1Rqpu1dZzByXvYIeV0p8jiN mSpQYxZNENvig== 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 mptcp-next v3 4/6] selftests/bpf: Drop noconnect from network_helper_opts Date: Mon, 17 Jun 2024 16:33:09 +0800 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Geliang Tang In test_bpf_ip_check_defrag_ok(), the new helper client_socket() can be used to replace connect_to_fd_opts() with "noconnect" opts, and the strcut member "noconnect" of network_helper_opts can be dropped now, always connect to server in connect_to_fd_opts(). Signed-off-by: Geliang Tang --- tools/testing/selftests/bpf/network_helpers.c | 5 ++--- tools/testing/selftests/bpf/network_helpers.h | 1 - tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c | 9 ++++----- 3 files changed, 6 insertions(+), 9 deletions(-) diff --git a/tools/testing/selftests/bpf/network_helpers.c b/tools/testing/selftests/bpf/network_helpers.c index 3afeddeead39..b5d23ea146b7 100644 --- a/tools/testing/selftests/bpf/network_helpers.c +++ b/tools/testing/selftests/bpf/network_helpers.c @@ -315,9 +315,8 @@ int connect_to_addr(int type, const struct sockaddr_storage *addr, socklen_t add return -1; } - if (!opts->noconnect) - if (connect_fd_to_addr(fd, addr, addrlen, opts->must_fail)) - goto error_close; + if (connect_fd_to_addr(fd, addr, addrlen, opts->must_fail)) + goto error_close; return fd; diff --git a/tools/testing/selftests/bpf/network_helpers.h b/tools/testing/selftests/bpf/network_helpers.h index e89eadfb02d6..9ea36524b9db 100644 --- a/tools/testing/selftests/bpf/network_helpers.h +++ b/tools/testing/selftests/bpf/network_helpers.h @@ -24,7 +24,6 @@ typedef __u16 __sum16; struct network_helper_opts { int timeout_ms; bool must_fail; - bool noconnect; int proto; int (*post_socket_cb)(int fd, void *opts); void *cb_opts; diff --git a/tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c b/tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c index 1607a05bf2c2..e73da3de5bf6 100644 --- a/tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c +++ b/tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c @@ -158,14 +158,13 @@ static int send_frags6(int client) void test_bpf_ip_check_defrag_ok(bool ipv6) { + int family = ipv6 ? AF_INET6 : AF_INET; struct network_helper_opts rx_opts = { .timeout_ms = 1000, - .noconnect = true, }; struct network_helper_opts tx_ops = { .timeout_ms = 1000, .proto = IPPROTO_RAW, - .noconnect = true, }; struct sockaddr_storage caddr; struct ip_check_defrag *skel; @@ -191,7 +190,7 @@ void test_bpf_ip_check_defrag_ok(bool ipv6) nstoken = open_netns(NS1); if (!ASSERT_OK_PTR(nstoken, "setns ns1")) goto out; - srv_fd = start_server(ipv6 ? AF_INET6 : AF_INET, SOCK_DGRAM, NULL, SERVER_PORT, 0); + srv_fd = start_server(family, SOCK_DGRAM, NULL, SERVER_PORT, 0); close_netns(nstoken); if (!ASSERT_GE(srv_fd, 0, "start_server")) goto out; @@ -200,7 +199,7 @@ void test_bpf_ip_check_defrag_ok(bool ipv6) nstoken = open_netns(NS0); if (!ASSERT_OK_PTR(nstoken, "setns ns0")) goto out; - client_tx_fd = connect_to_fd_opts(srv_fd, SOCK_RAW, &tx_ops); + client_tx_fd = client_socket(family, SOCK_RAW, &tx_ops); close_netns(nstoken); if (!ASSERT_GE(client_tx_fd, 0, "connect_to_fd_opts")) goto out; @@ -209,7 +208,7 @@ void test_bpf_ip_check_defrag_ok(bool ipv6) nstoken = open_netns(NS0); if (!ASSERT_OK_PTR(nstoken, "setns ns0")) goto out; - client_rx_fd = connect_to_fd_opts(srv_fd, SOCK_DGRAM, &rx_opts); + client_rx_fd = client_socket(family, SOCK_DGRAM, &rx_opts); close_netns(nstoken); if (!ASSERT_GE(client_rx_fd, 0, "connect_to_fd_opts")) goto out;