From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id AAAFF489C9; Fri, 24 Oct 2025 23:55:07 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A90A3402E0; Fri, 24 Oct 2025 23:55:03 +0200 (CEST) Received: from mail-pj1-f43.google.com (mail-pj1-f43.google.com [209.85.216.43]) by mails.dpdk.org (Postfix) with ESMTP id 29B894014F for ; Fri, 24 Oct 2025 23:55:01 +0200 (CEST) Received: by mail-pj1-f43.google.com with SMTP id 98e67ed59e1d1-33e27a3b153so2639759a91.3 for ; Fri, 24 Oct 2025 14:55:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1761342900; x=1761947700; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=VSFS6Xja25kswmX5YHSMeQ3EFy5NE/0X5r6+3S33NNE=; b=g/cGtlYN1wqa5uK9nuNxyZrW3jOfHom0VD9KdXj2MgMLtzXoP0cpT+x/Mr4eq6nkAJ 7Qeqy6Te6xxHpQ1RlXmq6YB52xNq1K8bOtBjfKVpScxvxnvJOECoHoKcjrLfUWpN/jpw tB84+j4+nzdcU+q01wLv7SidpZyh4K2U+CtCKf43QryFoA6ngj/nrkHHeZSDuRsHcZP/ PT+OVvHtn0hILcYUc/ImqWNYN4aRjPcQi5uIhFvDNgUNlNP6aOwBK8g997YADKvMYuJF R3wccHaHEwjnWncnvelKl7hR526x7zTMS45WAAJZ50D/Mx0iFgJEZLwCfAsVbncnKnHx Ms0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761342900; x=1761947700; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=VSFS6Xja25kswmX5YHSMeQ3EFy5NE/0X5r6+3S33NNE=; b=CqV7PHkd0Wm2sBoOFoiEZdFiaYYx5mazhN+YLEsJD0p9aXBTgqYrDOIWnShWqqNCTN J+b3yoMYjYZo03LKYupX9PL/WUCpYBTuNH7jqSvz5/GZXTNzikLJzZDE1S5iOs1hL+9R sfO88QjjezanfyeXq6euAoKaAJx/ysOVwLoQ9ynJtru7w73ZOeGr42rpqFpW/b5p3Ga7 EBzPUkNM9wsZeXRjJNLEsobV3CdH576QTGFvUFRBnIsIb8BI0zQpfEj47Zx+reATO1ic yHrqk9WuoL1oWadPtTyHYWlWAyKKqRA1LPqKpT5Td/M9ih7uahQPFC6ot8iThO5ODXlV hNaw== X-Gm-Message-State: AOJu0YyBOOHoG14hOo62YzPI3qdhBrrKqD5qYgU8nQMILPReQhp2j0zc iHTVtR6srWSkgbHpkCuuQPVDbgNfz9Sw9CwsrRJ1Pg19WL5CQk1Sb6ffqcg7y7Nq1mrfrdwphkn 2gucU X-Gm-Gg: ASbGncuF/3BetFWyuCMSSCbF9seauENq63cob6QjfjaZFezTqftlEz3uYRmS5u8E10t rsjK0+QJVxWOX8ya+6zmop1YtKVNaW1XUm+yaYeMai3CMbbIYTCQBOhPB/HWV3jvJe1xtuCZo9+ p6rjifJe9QQslh+W6KVt09tYa8VsGVbQAD9oBd4WGaQMZ8oJAaVFQrw9ymVUO0jMOajGR8NmZbz RHq2Cfyi3EaG2LYJfJgZEx4IGYfJAM9Q1CX/2x0pJW73S6fGR2mneYExo1cigl9sQsY4G1q+hFF 8nLP9+15KaeNoLxbOMoKYfvZh9Ee86YxkggyCL+faVI8W6RWuljd9nZ59e2/3mBAdAX3B8Zq9Hm kyee24XzeFO3RLFNnNmbRNn1ICre5Ktz3n3xByQmNJkxLiNtIdiUYaHFi8o4CrZMPPbxnp6Yczt xLwiP9UIeLfMQwg1rBKqDmm2x4EWIxxqsPqcoT5fYK+5Xp7d0YCA== X-Google-Smtp-Source: AGHT+IERNLQXYn5nJqijP59iuK4x11DuQ8YSNFcWMKHkqO9gdzv571dJSGBnilu+ppZZYiI25UyBxQ== X-Received: by 2002:a17:90b:1f89:b0:32e:3c57:8a9e with SMTP id 98e67ed59e1d1-33fafc8a0c9mr8966985a91.35.1761342900241; Fri, 24 Oct 2025 14:55:00 -0700 (PDT) Received: from phoenix.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7a414012de3sm252530b3a.2.2025.10.24.14.54.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Oct 2025 14:54:59 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , stable@dpdk.org, Bruce Richardson , Khadem Ullah <14pwcse1224@uetpeshawar.edu.pk>, Reshma Pattan Subject: [PATCH v5 1/8] dumpcap: handle primary process exit Date: Fri, 24 Oct 2025 14:53:56 -0700 Message-ID: <20251024215456.282171-2-stephen@networkplumber.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251024215456.282171-1-stephen@networkplumber.org> References: <250811213632.16023-1-stephen@networkplumber.org> <20251024215456.282171-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org If primary process exits, then it is not possible (or needed) to cleanup resources. Instead just exit after closing the capture file. Bugzilla ID: 1760 Fixes: cbb44143be74 ("app/dumpcap: add new packet capture application") Cc: stable@dpdk.org Signed-off-by: Stephen Hemminger Acked-by: Bruce Richardson Acked-by: Khadem Ullah <14pwcse1224@uetpeshawar.edu.pk> --- app/dumpcap/main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/app/dumpcap/main.c b/app/dumpcap/main.c index e5ba36350b..3621c0ebe3 100644 --- a/app/dumpcap/main.c +++ b/app/dumpcap/main.c @@ -1059,6 +1059,10 @@ int main(int argc, char **argv) else pcap_dump_close(out.dumper); + /* If primary has exited, do not try and communicate with it */ + if (!rte_eal_primary_proc_alive(NULL)) + return 0; + cleanup_pdump_resources(); rte_ring_free(r); -- 2.51.0