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 6347C48AF0; Wed, 12 Nov 2025 19:14:26 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 01BA740662; Wed, 12 Nov 2025 19:14:26 +0100 (CET) Received: from mail-pf1-f180.google.com (mail-pf1-f180.google.com [209.85.210.180]) by mails.dpdk.org (Postfix) with ESMTP id 9A8DE4014F for ; Wed, 12 Nov 2025 19:14:24 +0100 (CET) Received: by mail-pf1-f180.google.com with SMTP id d2e1a72fcca58-7b7828bf7bcso1128154b3a.2 for ; Wed, 12 Nov 2025 10:14:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1762971263; x=1763576063; 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=UWXUK0ag+LP8rV6tycLddAlt6slgm9efyr4v2tsrd0o=; b=0JRcJoFDaV6tpjxUO7RMoHzTO1ZPrpciGHamTTSuIJFuPJqlCBjy1ooK3dRr1LD9R5 hqUR5WCDMcHVoKguH6ac2NOpc/ykwUs9J+bk3XITgGqfB8E2rTS5M6KOfxmy+tmwveW0 qAcNoLcsvi43kgEYm8dB5fAlA9v/LSnrpjp2B4hOTgBmmnLCmpyNmhWzX+Z3ZDDBKyjb TQgM/0GVU32fF3QOjrwiv0tnjuSjNO1egZQrZWwFDOf44+q+/Wg6TkAjRYc/dHXFK8j3 UandLhF+E+lNHBdJZ6LmxCarbQDsSe8vzYF3yG2OJX2cld7rkBM75g6AWUP1Ym05gwwf cLqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762971263; x=1763576063; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=UWXUK0ag+LP8rV6tycLddAlt6slgm9efyr4v2tsrd0o=; b=frG9egAWIF4H0tku0Trdinvm86LJZJqjIPej96C5yneay7I5Mz9vo/+6EIlJGg/vAJ FzNmhB00QEkiCOmvAVv7lyeND/t2NTwEkEqX4KOa2fx7pqOZsTqrpSV85lLOsq/eqpR1 raAq2kh3MahCbGaVcy9U1BuWFk0EVBUwRVPrCEzJPsnB4IkEAw3cF2LFbkeQtP+aLfmC KYoYfpO/vxYyxdu6dm5sIgCy/0Dnt2VTd6koDSQutaYAnOgL6xS/PlSFJkB6+lQSrm2t MCDY5+9tagfLOzIIxGAHF4fJZmYM6IvtxwvxrktUU4Y1HfMiO0yCLMwmUJeMcaX7CErc XJwg== X-Gm-Message-State: AOJu0Yx6ZsqbsrJsYC8gGwkTNJFTb3qfARZlgMqcMF4+UB3xsNHQNZjx cVXCjjHTPrcUzrOJbYfABvn4QG2IsJqKXkNwnYitijhZ3V7/MAsmTqnb+f8h9AaXqS/FZH0Yiey vIq8O X-Gm-Gg: ASbGnctwz9BkWeIoVZq2cLVh4jpS0XdBKodPj7ASWeJlXQLffDXL8u5OhC8Pq/TekwB c5+ZAubShBqljwyakBfEUYSvxxdg3PPUtklRmh3E8zqIVD5/p92YxQ3xK3VR8NjYdQ2ERxDETDx v8nhvQTOHTWS/IksFjwOPoQAs+a245SSRjAMb6Uz8ZRbMld3GSfXVESV3zerbPKt2Pt12C3xzQV 80HvziFGRRa61SS/gXe+49K1p9G3FcsfZfZ5De08AfxiN8jw9lUFPmMcDJ+MvCek73h3kFBwCb9 ySGwO6WXkF5sPzNps1ejo/tXzjhOcdUQF8ILD1gJ33V7NoGrH/XIqGcaFKs8OJlfIr6WQGR/eft B3JF+75lvsCSwAntgQZsqUNxHDkWYGZEaXvj6SoG8wkXyUBg65KMzNsGXBocFiqsIQmwCa8JEnJ XzkbOQUTuGYbJCqRM+9arFC+z1AK1SE7JoQ4i2Msw= X-Google-Smtp-Source: AGHT+IF8+vSF5LPQLcGwlQ59NBP/H6FhlTd+v/U5lFvK3LcDQV+5CbSC1iupbU0lAgDaM+vGq2dOUw== X-Received: by 2002:a05:6a00:1493:b0:7ad:1082:fdfe with SMTP id d2e1a72fcca58-7b7a52c672dmr4464873b3a.24.1762971263517; Wed, 12 Nov 2025 10:14:23 -0800 (PST) Received: from phoenix.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7b0cc17b0b5sm19294006b3a.35.2025.11.12.10.14.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Nov 2025 10:14:23 -0800 (PST) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger Subject: [PATCH v2 0/4] pcapng: comment handling and tests Date: Wed, 12 Nov 2025 10:12:46 -0800 Message-ID: <20251112181421.285119-1-stephen@networkplumber.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251105210657.871310-1-stephen@networkplumber.org> References: <20251105210657.871310-1-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 Set of changes related to pcapng. First eliminate VLA then improve handling of comment strings in packets. v2 - chain mbuf if needed for longer comment - add more tests Stephen Hemminger (4): pcapng: use alloca instead of fixed buffer pcapng: add additional mbuf if space required on copy test: add more tests for comments in pcapng test: vary size of packets in pcapng test app/test/test_pcapng.c | 116 +++++++++++++++++++++++++++++----------- lib/pcapng/rte_pcapng.c | 38 ++++++++----- 2 files changed, 111 insertions(+), 43 deletions(-) -- 2.51.0