From patchwork Thu Apr 11 01:03:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 13625263 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 CE1C15FDD1; Thu, 11 Apr 2024 01:04:25 +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=1712797465; cv=none; b=s0rC+Cz+0CpMgqBrJbQbNO2boj9npKghxWjp1XHxGBPmQ+0jKqkWTbDfRJW/wWf7/VYKwbxp9EhblGGfaRzA/aD8JP0ldcNNGbx8dGosiSMtwqgBYSY6cSEeNO/ODbphEnuAQ3K7e8h8LCry/UPbi+GzuxSmI1gMqV9oTle7vjI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712797465; c=relaxed/simple; bh=zgJeV6DRmGVjHX4hBjMfwVzhEFdDeZ/nyzCdaQvCHS4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=BdUe+sMss8ZOmgULtPEnS8uZAp49uU2C/p3ap1Qu9KC6KVNPZo7qNGQ7F/tR4rK0VADuGUDwLUNDhqhcfmXeAFrqfs+ozBshNrAQ5koKepoycb60l9fXBIAPIgZBZP2FRyE+BhNV003hsM0RSP1O0QuL0c32YQjvD3MSAuu4OfU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oBfUu4ve; 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="oBfUu4ve" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0A6C9C433F1; Thu, 11 Apr 2024 01:04:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712797465; bh=zgJeV6DRmGVjHX4hBjMfwVzhEFdDeZ/nyzCdaQvCHS4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oBfUu4veL3LNkzDIgc2ezyU1JGsupM1VcrzvWC5LwQSnCTRcreJTwZG8u01ECYb8T eKalrWr1qF+h32rktWowcujcwR/SCb/spY+YxYB0Ah60ow/g6jru1a6yXyAZ7hhE+W hwHjFZ4eZlTCbj0EBKdrSCeXQyPVtJalgJceLETtmN/SCwYomo33BPPX1NZD6R1nPt GdWxO7mb4mTT1cvrs3/vxei1nflBocGgqjC9lZLZ1GzVi5K5k7INbfxa2+PlHToLUA HFMCyszvGpeMu3m/DAbF/e9un50+LRw+JIhun9q0o8ShWmrLMX6urVcYggMS66iTQp M0l23p3gfwXTA== 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 v2 08/14] selftests/bpf: Use connect_to_addr in test_sock_addr Date: Thu, 11 Apr 2024 09:03:16 +0800 Message-Id: <7d5d626203c07fbc092df66cc2efea56f9bd3c25.1712796967.git.tanggeliang@kylinos.cn> 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 This patch uses public helper connect_to_addr() exported in network_helpers.h instead of the local defined function connect_to_server() in test_sock_addr.c. This can avoid duplicate code. Signed-off-by: Geliang Tang --- tools/testing/selftests/bpf/test_sock_addr.c | 36 ++------------------ 1 file changed, 2 insertions(+), 34 deletions(-) diff --git a/tools/testing/selftests/bpf/test_sock_addr.c b/tools/testing/selftests/bpf/test_sock_addr.c index 8fa6bec8f7a5..743ff05e7755 100644 --- a/tools/testing/selftests/bpf/test_sock_addr.c +++ b/tools/testing/selftests/bpf/test_sock_addr.c @@ -940,38 +940,6 @@ static int cmp_peer_addr(int sock1, const struct sockaddr_storage *addr2) return cmp_sock_addr(getpeername, sock1, addr2, /*cmp_port*/ 1); } -static int connect_to_server(int type, const struct sockaddr_storage *addr, - socklen_t addr_len) -{ - int domain; - int fd = -1; - - domain = addr->ss_family; - - if (domain != AF_INET && domain != AF_INET6) { - log_err("Unsupported address family"); - goto err; - } - - fd = socket(domain, type, 0); - if (fd == -1) { - log_err("Failed to create client socket"); - goto err; - } - - if (connect(fd, (const struct sockaddr *)addr, addr_len) == -1) { - log_err("Fail to connect to server"); - goto err; - } - - goto out; -err: - close(fd); - fd = -1; -out: - return fd; -} - int init_pktinfo(int domain, struct cmsghdr *cmsg) { struct in6_pktinfo *pktinfo6; @@ -1156,7 +1124,7 @@ static int run_bind_test_case(const struct sock_addr_test *test) goto err; /* Try to connect to server just in case */ - clientfd = connect_to_server(test->type, &expected_addr, addr_len); + clientfd = connect_to_addr(&expected_addr, addr_len, test->type); if (clientfd == -1) goto err; @@ -1188,7 +1156,7 @@ static int run_connect_test_case(const struct sock_addr_test *test) if (servfd == -1) goto err; - clientfd = connect_to_server(test->type, &requested_addr, addr_len); + clientfd = connect_to_addr(&requested_addr, addr_len, test->type); if (clientfd == -1) goto err;