From patchwork Wed Jul 12 23:43:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Xu X-Patchwork-Id: 13311045 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 B5ADCC0015E for ; Wed, 12 Jul 2023 23:44:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232671AbjGLXoy (ORCPT ); Wed, 12 Jul 2023 19:44:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50238 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233130AbjGLXoo (ORCPT ); Wed, 12 Jul 2023 19:44:44 -0400 Received: from wout1-smtp.messagingengine.com (wout1-smtp.messagingengine.com [64.147.123.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9A1C01FFC; Wed, 12 Jul 2023 16:44:40 -0700 (PDT) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id 47BD1320095D; Wed, 12 Jul 2023 19:44:38 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Wed, 12 Jul 2023 19:44:40 -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=1689205477; x= 1689291877; bh=C5gTyD3ZK69kBeMGtv3ULDgMyW30wlIrQqdN4DdpOCA=; b=g XaRKk0A+eeMTC2URiJ7IxVHqSJSH0rLOLy5HtR5SQ/2VO2WbIFpUMqXyQsigB7uB v8v8QKIhVVOEgB1KtAAql1ZHPihJDyNy16cCDUuyL/SFaEosGHeODKV7NkWCTTo+ 91LMo6tDog/t6DkxJdmreAkB4tc2WeYseucWlitB5DJTyx8ztOElmoKB3bwNQlc7 YiqV3vpaJp0u2fePviahqQQrAdBoi+zn5VDETkQ/OdatJqXNW26TbQZQyrJwyxw1 2kiGHEYiQh6CMtsUS1NnawK+8UySnU53aN0BdEm3dXZmCYyoB2HCCDhk+d9Hyk5v QSjDSSpaN/ZgtPGaAhvaA== 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=1689205477; x= 1689291877; bh=C5gTyD3ZK69kBeMGtv3ULDgMyW30wlIrQqdN4DdpOCA=; b=B 7Bc5SnhFDNljANSsBGZAxm0ywz91IK5k6qgkkDSLQMMv7NW3TO2B/eUyAOb0bsOC AX7o4OfLOOMoQUzdfnoa1oi6bZ4hwOpv4MWam6nEJjofl3z+VDX8Cts0nYn1QSMw RQbo2qMTCHhA+dvD5hSy7/LRGmW5S9j/3i6nlbf73u2XwR8LN1R1WnzUNA7+9X/l Dk6z96IL8lIAcvSfQQMwhG4mf8vAsYo3vO++r/+L5ghG9OmjhzCU2bVRP8LAZPUz 9H12tTV2vWGF+kG/T3DSkAcv1Csy6pg32vE3RKfGE5/WDrqc68SdL40hjxAPVkRQ wHK70vnH+uW+gPsoMUlZQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedviedrfeefgddvhecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecufghrlhcuvffnffculdejtddmnecujfgurhephffvve fufffkofgjfhgggfestdekredtredttdenucfhrhhomhepffgrnhhivghlucgiuhcuoegu gihusegugihuuhhurdighiiiqeenucggtffrrghtthgvrhhnpefgfefggeejhfduieekvd euteffleeifeeuvdfhheejleejjeekgfffgefhtddtteenucevlhhushhtvghrufhiiigv pedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegugihusegugihuuhhurdighiii X-ME-Proxy: Feedback-ID: i6a694271:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 12 Jul 2023 19:44:36 -0400 (EDT) From: Daniel Xu To: andrii@kernel.org, daniel@iogearbox.net, ast@kernel.org, shuah@kernel.org, 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 v4 4/6] bpf: selftests: Support not connecting client socket Date: Wed, 12 Jul 2023 17:43:59 -0600 Message-ID: <0b1b6665846b7e88f49db8fe4d929955a3aa69e7.1689203090.git.dxu@dxuuu.xyz> 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 */