From patchwork Mon Apr 15 06:31:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 13629452 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 97AFA1CF8A; Mon, 15 Apr 2024 06:31:42 +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=1713162702; cv=none; b=oVbG8+F9H0bPoSpGZAILMAt1ct6J2S9WX3A3PADUiZV80rwAUS+q4gGSyf1g8768YiDjP+zP31XAEr6a7u8OddtAt6wA7hOUjQR/CEDhekH0PnFElBtFoSZJzziEqo9p0WT3he4VaYQknWPrhwVFWTbFBfsnMba6EPi2zo4PeLw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713162702; c=relaxed/simple; bh=fKbXIiKuYssY4VB9Gno3DXKEvI8risDYWZFnED80jcU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ryADD2ASKHlY08CcjF8kTs4+ivxQeq9idZZnk0SKWbrMUKxpkWi9JRriCcMWuLZhXN/Fd1LInJE/2wVYr1TKCggKebTKc8Z89TYR+ZiGYJh12lcCuDFkcD8k7KnwX26tORRadA8VItLPkFybWC2Nomr4D+cmnXggp935P8sX0i0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nhOUIsaW; 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="nhOUIsaW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5C992C113CC; Mon, 15 Apr 2024 06:31:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713162702; bh=fKbXIiKuYssY4VB9Gno3DXKEvI8risDYWZFnED80jcU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nhOUIsaWZfsRh6b0uWNP+V/46kLR+ImeFMIcGXkWCLz7nKT9avbw9zC4gMYUgpKXv L09+gevU8DzXUklHalFBqgoRdhUuStesPiyoqDNSXjuDH72j8CWKBt4h/uyYFB9vS1 tgeg/bMbe7PKnO/T3EMoZy/NNzrjZ9IhJa9Gs2L6p/DF+DZ5SO2pTE2D4TIX391r+d +5B9dLjQIf4htR0kFLI548Ut1oCyORy6CAUzPnNcsMY4OtOM8xc4wUn8iOau3EYiq1 WWRyXwLuoXhpFHeJhaiquxJdRAK1h32g/YVP8N6bUZ6tgNmUDoMVLb+Zc0vYdI67GV KOWstHp3+8sNw== 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 2/9] selftests/bpf: Add start_server_addr* helpers Date: Mon, 15 Apr 2024 14:31:11 +0800 Message-Id: X-Mailer: git-send-email 2.40.1 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 order to pair up with connect_to_addr(), this patch adds a new helper start_server_addr(), and another one start_server_addr_opts(), which is a wrapper of __start_server(), only added a network_helper_opts arg at the end. They all accept an argument 'addr' of 'struct sockaddr_storage' type instead of a string type argument like start_server(). Signed-off-by: Geliang Tang --- tools/testing/selftests/bpf/network_helpers.c | 16 ++++++++++++++++ tools/testing/selftests/bpf/network_helpers.h | 3 +++ 2 files changed, 19 insertions(+) diff --git a/tools/testing/selftests/bpf/network_helpers.c b/tools/testing/selftests/bpf/network_helpers.c index 3759948439a7..92c980b18afd 100644 --- a/tools/testing/selftests/bpf/network_helpers.c +++ b/tools/testing/selftests/bpf/network_helpers.c @@ -185,6 +185,22 @@ int *start_reuseport_server(int family, int type, const char *addr_str, return NULL; } +int start_server_addr_opts(int type, const struct sockaddr_storage *addr, socklen_t len, + const struct network_helper_opts *opts) +{ + return __start_server(type, 0, (struct sockaddr *)addr, len, + opts->timeout_ms, 0); +} + +int start_server_addr(int type, const struct sockaddr_storage *addr, socklen_t len) +{ + struct network_helper_opts opts = { + .timeout_ms = 0, + }; + + return start_server_addr_opts(type, addr, len, &opts); +} + void free_fds(int *fds, unsigned int nr_close_fds) { if (fds) { diff --git a/tools/testing/selftests/bpf/network_helpers.h b/tools/testing/selftests/bpf/network_helpers.h index ac4da5fdcc95..9e6fcc89a8d0 100644 --- a/tools/testing/selftests/bpf/network_helpers.h +++ b/tools/testing/selftests/bpf/network_helpers.h @@ -53,6 +53,9 @@ int start_mptcp_server(int family, const char *addr, __u16 port, int *start_reuseport_server(int family, int type, const char *addr_str, __u16 port, int timeout_ms, unsigned int nr_listens); +int start_server_addr_opts(int type, const struct sockaddr_storage *addr, socklen_t len, + const struct network_helper_opts *opts); +int start_server_addr(int type, const struct sockaddr_storage *addr, socklen_t len); void free_fds(int *fds, unsigned int nr_close_fds); int connect_to_addr(int type, const struct sockaddr_storage *addr, socklen_t len); int connect_to_fd(int server_fd, int timeout_ms);