From patchwork Thu Jul 20 20:57:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Xu X-Patchwork-Id: 13321063 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B75F8EB64DA for ; Thu, 20 Jul 2023 20:58:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230094AbjGTU6i (ORCPT ); Thu, 20 Jul 2023 16:58:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230097AbjGTU60 (ORCPT ); Thu, 20 Jul 2023 16:58:26 -0400 Received: from wout5-smtp.messagingengine.com (wout5-smtp.messagingengine.com [64.147.123.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F2512D56; Thu, 20 Jul 2023 13:58:23 -0700 (PDT) Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailout.west.internal (Postfix) with ESMTP id A73E632029D5; Thu, 20 Jul 2023 16:58:20 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Thu, 20 Jul 2023 16:58:22 -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=fm2; t=1689886700; x= 1689973100; bh=C5gTyD3ZK69kBeMGtv3ULDgMyW30wlIrQqdN4DdpOCA=; b=D NXQDHLmLlq9V0w5xJg6vy6vC5CnXCwfCwMfj5xCgNKjVkTLraBkubKnhaHDAYnfc 8g4xyt2wyr+ZMSz4tOijKWmjSJB2x3KvHLcTs6x1MNL55Yp4XLui7+xtTyLnkN52 rccNMn0AyttAERQKL/zYI5RcUemxWlCSKX0K1eYXoSum85wk60012VnvN9HkYQsI vdXUt9LvYWgixS3BREJdnL2DA5FlKT5X5ShBRf8iFOHXmBhcmVC7rULAI/Bi/H+r 4VsUWYWsgFJ2Yi4dWJz9C2D52hZ5/lCzOiH+I1Yrr1F0B75o3ljb6fEKvKDIOMxH mFhwgfmq7JwBhViYPklQQ== 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=fm3; t=1689886700; x= 1689973100; bh=C5gTyD3ZK69kBeMGtv3ULDgMyW30wlIrQqdN4DdpOCA=; b=v qUOwPN7J73WxH/UC7oywQ7efCGwkoqBIV0K5juSqWrhxE5LnUAlku46R0MyEtevF gF9Fxp1+ry+AEITkVGGQRhpaT7kcnWmZoUnkNrYnJyUKzKVmmVEtSrZ/Han/PzSn cpzBITqlc0G2Ub9xstckBYJ1jMTG3spWtU5vvfxLxInCozx+ELtGcBfNs/hMMiBT CYMCZyg6S4w2KwCf4T+PQOQLt4JqE0Le1pJ/KazZnxcQMJ7Yu3UJRRvy7hDnqy5c Qr3BhMWMxcPeXghmTn+zxO6CyOnDvM16HDXkaWZA/xBpe8uLRPNe2uvUB31b4coG X7mngZofRvK7bgCnwy8FQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedviedrhedtgdduheegucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucgfrhhlucfvnfffucdljedtmdenucfjughrpefhvf evufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpeffrghnihgvlhcuighuuceo ugiguhesugiguhhuuhdrgiihiieqnecuggftrfgrthhtvghrnhepgfefgfegjefhudeike dvueetffelieefuedvhfehjeeljeejkefgffeghfdttdetnecuvehluhhsthgvrhfuihii vgepudenucfrrghrrghmpehmrghilhhfrhhomhepugiguhesugiguhhuuhdrgiihii X-ME-Proxy: Feedback-ID: i6a694271:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 20 Jul 2023 16:58:18 -0400 (EDT) From: Daniel Xu To: ast@kernel.org, andrii@kernel.org, shuah@kernel.org, daniel@iogearbox.net, alexei.starovoitov@gmail.com, fw@strlen.de Cc: 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, mykolal@fb.com, 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 v5 3/5] bpf: selftests: Support not connecting client socket Date: Thu, 20 Jul 2023 14:57:37 -0600 Message-ID: X-Mailer: git-send-email 2.41.0 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org 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 */