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 605E748AB3 for ; Tue, 4 Nov 2025 19:09:33 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 576A8402ED; Tue, 4 Nov 2025 19:09:33 +0100 (CET) Received: from mail-pf1-f174.google.com (mail-pf1-f174.google.com [209.85.210.174]) by mails.dpdk.org (Postfix) with ESMTP id 3943F40269 for ; Tue, 4 Nov 2025 19:09:32 +0100 (CET) Received: by mail-pf1-f174.google.com with SMTP id d2e1a72fcca58-7aae5f2633dso2539842b3a.3 for ; Tue, 04 Nov 2025 10:09:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1762279771; x=1762884571; 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=27nosIBQ5hoGccRWxGRACjf6B+8c0xkCzWhN1BVsPX0tcpAtA6HXwg0o8DdSJFKhrO A3u24sEH5utsoF+pHTm+YRXgjxprvs6pfu4G4eqmqT7+KGg7J5xvABtnZ1Uyg37fWazf ZTnhgE3FZX6AAKdwpRqNkFR4HJNb2jrUvf72uUOAD1NfbnZ/ypJfX/6PA1RU7UF7kkAa 7oJ8nDKNznPkFKV23ORt4h6eYCtDJKgzbjXm1r7zG40U4p4FbbduxU5+IFlSlCSb1kdI lEOGlT5nBsKK0lGM1ke/7l194cjfO6jIcYKsTwrgN5djW6GKegfjj+gRHAYKb19q0w0X kr1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762279771; x=1762884571; 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=bRNwYdC9SBwJfNpTb4x+va9KOJkBG1EGewk7P4WGrAd/8XTxxrH/cvI6dk0QuWdhaB kf7TSyKGhXeD/b8pVh/kNNJb4FgyaYsUfHUoOmu1c+lhIXdeZ69gYxvm4vZ472lrXfJb B+9jZgnyUrfR1QEQ4IWyLECjdl6CWHGzGpPCR1vBbNbvu0r2giC3TUTveyIyRQk8/W/T w24MgqhLTqbbbt9oJAa+QD1nmNRiiKq2v939vx5Q9a5xjeH79Ac0JN0PwSrhCBKNgK9f p9VkEL+F7hlZT1wndXw9fgxbR+SnlXbdgJ00zMc7HXXehteh37FQS5xQgxzsr6M02cTR SLLw== X-Forwarded-Encrypted: i=1; AJvYcCW4nbrEld11Dn4yXeHSIasO4T4ICRh6KWNKgdd6yY+d4FZq/lINsR9DqEMjm8IBhrGwUxMtZDU=@dpdk.org X-Gm-Message-State: AOJu0YxrUlx55rVrzdZr6Y35DZ/1nc7/OrYkQGqh1/Lhcngg49ijDKWf b8e05WhOfn4A3mcC9++w+DhzBAJP0z3z8csatvOl4MyjEtFDDHm5IbN7YNdDCSJI+xg= X-Gm-Gg: ASbGncsZKGXqjpq6ONHAILTo8JWzdwuKuAg0onorn9chhw50AO6//SxhFA+ZGAbVvrT 0hBxvs2aRoMud34uxZ6o3Mptqj8kc3QdOOpeDI+IoFxz/Z2G5+L4FGsJZgfNnb7aZopaYum0ZEV pV/u8Hq8pvihcIp03XIXmltLNYYvAQKqXBhGubYajFNLdr2Ihrk2DdDvx8k/PqUP0jNqLqrs9NV Uvyyi+NxWMp8u8O0wrWY1RzuEkjZEy9xDTjdIR5JiXvo6bQ1xXVYl5qyqiEFkrdGKwJRyJxFDWi +vqCEuIBGm5IVTzUTGHxZ5pe13bL0Y6StvPTqVh0dP/m+C6E5GFtdsWNA3DowGNm4Mh2d6ifWl8 9TicKF+tdCy0+jDJEqCdmmO5IuOmknobZinEFE5+8VC77UwrfkRu6Q/b+K6o2b8ZhgE4H0Wvho3 JX/9IjoRG6g2tJEfsB6OIzEJR3+fNTR0fFRyb2+Hs= X-Google-Smtp-Source: AGHT+IEy26xOMV5o8ca3H9dFf5DST8uxc7LbB/RsgmkJxKAbwHGsBVzB7F6pPJLK8L/QO5qVY+sHvA== X-Received: by 2002:a05:6300:2189:b0:342:44f3:d1bc with SMTP id adf61e73a8af0-34f8580ba48mr184896637.35.1762279771302; Tue, 04 Nov 2025 10:09:31 -0800 (PST) Received: from phoenix.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-ba1f86b0688sm3035988a12.28.2025.11.04.10.09.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Nov 2025 10:09:30 -0800 (PST) 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 v6 1/8] dumpcap: handle primary process exit Date: Tue, 4 Nov 2025 10:07:05 -0800 Message-ID: <20251104180927.403355-2-stephen@networkplumber.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251104180927.403355-1-stephen@networkplumber.org> References: <20250811213632.16023-1-stephen@networkplumber.org> <20251104180927.403355-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-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