From patchwork Thu Jul 6 23:25:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Xu X-Patchwork-Id: 13304301 X-Patchwork-Delegate: bpf@iogearbox.net Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 4B30F171A7 for ; Thu, 6 Jul 2023 23:26:25 +0000 (UTC) Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 11D881BC3; Thu, 6 Jul 2023 16:26:24 -0700 (PDT) Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.nyi.internal (Postfix) with ESMTP id 813BD5C00BC; Thu, 6 Jul 2023 19:26:23 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Thu, 06 Jul 2023 19:26:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dxuuu.xyz; h=cc :cc:content-transfer-encoding:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm1; t=1688685983; x= 1688772383; bh=C5gTyD3ZK69kBeMGtv3ULDgMyW30wlIrQqdN4DdpOCA=; b=B c+H2ztTaE7ptsCMni+nenlvV7jKQHsFh4Ji0Eu/Adb/s/zyiRtqz+eHz5wt1vCvZ KCtuZq6qeNMoTnAGs5RI2nN2ikp4bhqMKLaEZ/pOyoY/mKyn8AdtGBvsRl8N+Wav rbuSlSkaEBPkC5UMEHPAAH+smg+MUwoHVk5yiM8D4pjtxMWpJcDaDt9QzXbtHs8k kX00fiuJS4iRtnwVMhZPRuu2cosWbI7MAsK46No9TWMksauqkeUbu2VCjFFMfzYh pwHxwc2hvD/zc6h869YwBAt6KYKa9UKDMjmO0Ui+/N3Sw4LnfxDL1pWEql1LmM1O 4ws3BFiFughd3puZ29PJw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t=1688685983; x= 1688772383; bh=C5gTyD3ZK69kBeMGtv3ULDgMyW30wlIrQqdN4DdpOCA=; b=B J7nPJopT2ail/G1jh6hTswuDk5YFCdeJDozGn+LRbe3OBXAsLCmcpZDv0c3U4WMm UPNtgADIbvQVviYFK3YgbZxg+gOF+zRL3lw6QNYDKQvahvL5zQZNvRoMneYcdteE wHkhBn4dFNcV0KhaKbDX26PcxG8MrIv2N5exnqStS+5bTzwdGil88FL54WRWjvQO hoNYslh3Pch1tpf8VoJt8AjT976VcKgusK3ThJbinvyw2rXsKV3IatT6MiYpYS7J c0KzN/Bgv9PuPdYkoa3bO4tbOHE1UpCZZuWgzuIO1M2vmFMQQ/cOHppvgsxCP/qC R2UeqaZfVNd+4xiPAbcPg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedviedrvddtgddvudcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecufghrlhcuvffnffculdejtddmnecujfgurhephffvve fufffkofgjfhgggfestdekredtredttdenucfhrhhomhepffgrnhhivghlucgiuhcuoegu gihusegugihuuhhurdighiiiqeenucggtffrrghtthgvrhhnpefgfefggeejhfduieekvd euteffleeifeeuvdfhheejleejjeekgfffgefhtddtteenucevlhhushhtvghrufhiiigv pedunecurfgrrhgrmhepmhgrihhlfhhrohhmpegugihusegugihuuhhurdighiii X-ME-Proxy: Feedback-ID: i6a694271:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 6 Jul 2023 19:26:22 -0400 (EDT) From: Daniel Xu To: andrii@kernel.org, ast@kernel.org, shuah@kernel.org, daniel@iogearbox.net, fw@strlen.de Cc: mykolal@fb.com, martin.lau@linux.dev, song@kernel.org, yhs@fb.com, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, netfilter-devel@vger.kernel.org, dsahern@kernel.org Subject: [PATCH bpf-next v2 4/6] bpf: selftests: Support not connecting client socket Date: Thu, 6 Jul 2023 17:25:51 -0600 Message-ID: <2ca086a7122d7a5a65090b4b90da6037c6ad3ff2.1688685338.git.dxu@dxuuu.xyz> X-Mailer: git-send-email 2.41.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_PASS, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net X-Patchwork-Delegate: bpf@iogearbox.net For connectionless protocols or raw sockets we do not want to actually connect() to the server. Signed-off-by: Daniel Xu --- tools/testing/selftests/bpf/network_helpers.c | 5 +++-- tools/testing/selftests/bpf/network_helpers.h | 1 + 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/network_helpers.c b/tools/testing/selftests/bpf/network_helpers.c index a105c0cd008a..d5c78c08903b 100644 --- a/tools/testing/selftests/bpf/network_helpers.c +++ b/tools/testing/selftests/bpf/network_helpers.c @@ -301,8 +301,9 @@ int connect_to_fd_opts(int server_fd, const struct network_helper_opts *opts) strlen(opts->cc) + 1)) goto error_close; - if (connect_fd_to_addr(fd, &addr, addrlen, opts->must_fail)) - goto error_close; + if (!opts->noconnect) + 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 694185644da6..87894dc984dd 100644 --- a/tools/testing/selftests/bpf/network_helpers.h +++ b/tools/testing/selftests/bpf/network_helpers.h @@ -21,6 +21,7 @@ struct network_helper_opts { const char *cc; int timeout_ms; bool must_fail; + bool noconnect; }; /* ipv4 test vector */