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 A723C48AB2; Tue, 4 Nov 2025 19:09:38 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7C78540653; Tue, 4 Nov 2025 19:09:33 +0100 (CET) Received: from mail-pf1-f175.google.com (mail-pf1-f175.google.com [209.85.210.175]) by mails.dpdk.org (Postfix) with ESMTP id 3AAF840299 for ; Tue, 4 Nov 2025 19:09:32 +0100 (CET) Received: by mail-pf1-f175.google.com with SMTP id d2e1a72fcca58-7aae5f2633dso2539843b3a.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=jkUBpzK1CfMwCTa4Or82T8ZscDt2wTXlU6oGlNjrB91KeCLg/4vSuZiMqOLF0Rmihz Ris8CR9OPuX9ncU9jn5yPSEwT0Vomh++mMIgQJRiJ+5wT1BQO6yUXWewRfe2PfqCb/aE K3FzrO0VXRTmVfPpPDo9PTU+Pl10L62dVkyaYTiOB8/CiZELwvDC8EChyxwNMR1+sm2x imW+XQhkZ95lfHUnIQ4uP5AuPg+60aAjcKfJqwy2bpeuUwn8WgOqGoH/b6lacjIA4c8c yasvshIt2FitbL5mblWqjJiM1GqQE+J1ZpLLR7vXBjOF1JKZPxudpHMEJ1oN3QSQd6I5 WXIQ== X-Gm-Message-State: AOJu0Yz930BAl8RYGGMnpUWefqJe4ZvE8sMfuSMisrOqeVri+tEN2SGE TkZVkrds7cfALlC+S9fknKC+DNzuEt7SRNe1Bgm8QiB4fpwnB8gttYuNgxO6jvDkt8lnAWEwwJv ODJXc X-Gm-Gg: ASbGncvh71ZWjZuDFqwiUqYwhpzNHBzBjWTvH+0TTSEEhJGlVdUAWG4qL02jLzqB6K7 RGiRWV6It0a+rx7JCTq3TnFzheFw31WKZuruptLMgYqYwonheN8cfWL4acco/QxEuXLCSbbm/kT T7RMD2K8L39ADLp/dpGaLra62yZi6ifR5fRdyWkf3gUYmFoyygT5lbp0Cku6ZPf+LtCNm4B1RiG UiyU5tNJF+Q5E+dRQGlTPNR1tmqjsGIGYAn6h3ZSyygHfT0eKIvypGQzAmHGYgaF1BgunXTQHMf P+LcVlgyDg3Ct7xwfju1MrU3XjC73jG9XCe2EVoxPqOHJWcS5o9IZJ543pz6n+sMC1KZ5447mUk Ol23EBkiotq15jv9ETXVdNcl700FTDVoOT0bem0JGQl6VTJ09UnQkIHux3zq/ZGpKry5TEzpIC0 M7OF3s8Io/fayL7pjvI62ZuTI/3EaOH7/xXINdCY4= 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: 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