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{ "id": 98798, "url": "http://patches.dpdk.org/api/covers/98798/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20210913181510.46058-1-stephen@networkplumber.org/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20210913181510.46058-1-stephen@networkplumber.org>", "list_archive_url": "https://inbox.dpdk.org/dev/20210913181510.46058-1-stephen@networkplumber.org", "date": "2021-09-13T18:14:58", "name": "[v8,00/12] Packet capture framework enhancements", "submitter": { "id": 27, "url": "http://patches.dpdk.org/api/people/27/?format=api", "name": "Stephen Hemminger", "email": "stephen@networkplumber.org" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20210913181510.46058-1-stephen@networkplumber.org/mbox/", "series": [ { "id": 18882, "url": "http://patches.dpdk.org/api/series/18882/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=18882", "date": "2021-09-13T18:14:58", "name": "Packet capture framework enhancements", "version": 8, "mbox": "http://patches.dpdk.org/series/18882/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/98798/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 4C277A0C45;\n\tMon, 13 Sep 2021 20:15:15 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id D1EA640151;\n\tMon, 13 Sep 2021 20:15:14 +0200 (CEST)", "from mail-pj1-f51.google.com (mail-pj1-f51.google.com\n [209.85.216.51]) by mails.dpdk.org (Postfix) with ESMTP id 319D94014F\n for <dev@dpdk.org>; Mon, 13 Sep 2021 20:15:14 +0200 (CEST)", "by mail-pj1-f51.google.com with SMTP id j1so6957478pjv.3\n for <dev@dpdk.org>; Mon, 13 Sep 2021 11:15:14 -0700 (PDT)", "from hermes.local (204-195-33-123.wavecable.com. [204.195.33.123])\n by smtp.gmail.com with ESMTPSA id b10sm7616888pfl.220.2021.09.13.11.15.11\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Mon, 13 Sep 2021 11:15:11 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=networkplumber-org.20150623.gappssmtp.com; s=20150623;\n h=from:to:cc:subject:date:message-id:in-reply-to:references\n :mime-version:content-transfer-encoding;\n bh=VsJ1gtkeVKR470AeI9Z0ItjgduUPz8SFMjSGUBF+6Yo=;\n b=czKSl4764TxG+2bpy6+YAGUkOF+GELIYk3jr3nH0TSgRSOESAEdDal67TPxC+75tMP\n zMNFqNEcJRieO/klfi2bhHfBUxCyPtJnMRQ27h6sSj2sOoqFFC+bsBvcKd4gTUyEtNhi\n UEtN85fY9YKKiKCK7vt1XpVT4wA07qrRwH9qS9SO8n6daKWs/6Mxcj/kdiRSTihLStJ0\n rqxCxHeLJ+Ko3ghif9EZ7VC8lZ36M7GTXnxb9ZAA8W0I+zVs94cLbCEj6kPDGqM82X8S\n I6dWOEIgmH8JL+iB31pQTzPhkMNB/jlGbaU6HRtyn/P+iFUTFn5xpDs2muysWKOWlXsT\n FXuQ==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20210112;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n :references:mime-version:content-transfer-encoding;\n bh=VsJ1gtkeVKR470AeI9Z0ItjgduUPz8SFMjSGUBF+6Yo=;\n b=iPqAEji6S3yU3iN+RQ2V+w5I+iCbPLHmvM2tssPLhlkSMP1XoIg+FR7CpDBU9DAonY\n LGGBH/sUgEDFLIaK71s2GNRDv7YqYFnZ2NDdrQVelW40M06+pw7+WLrhJ3Hv8d1+4NWJ\n riR7s3GE3wQPleWA9xo/mt3orBQDfJsZNvxoC/DbLCihUsGBJVDdTT9NY2rbE2bEzLBu\n curEtQERrHHMFLjDgF0GTtOPwGCBk6Z7wUo+VEQ9lPlHwOXuoC0tJXsvxPrfNrFICdV5\n EtwKPHs1dvdmcSiCBKclnduIkHCeJEHGFmPuaAp7i00swxe59fwN0UhoJ573Lt2BLxGx\n CRvA==", "X-Gm-Message-State": "AOAM531rlM2WGTDMxu/gf6s6+bvVp55T26xO7gknW1L+igjknIyWZz5s\n p9Rpv9QKS2JH6RlfQ/YZ8Veb71qybin8kQ==", "X-Google-Smtp-Source": "\n ABdhPJwl55P6WQcQnKe8oAnSGgvR5WYXTJb0D1SWX3WfMMGdYmb2nqlCCIwBxUEE+HPICEi4HpjLqg==", "X-Received": "by 2002:a17:902:8648:b029:129:dda4:ddc2 with SMTP id\n y8-20020a1709028648b0290129dda4ddc2mr11602621plt.4.1631556912707;\n Mon, 13 Sep 2021 11:15:12 -0700 (PDT)", "From": "Stephen Hemminger <stephen@networkplumber.org>", "To": "dev@dpdk.org", "Cc": "Stephen Hemminger <stephen@networkplumber.org>", "Date": "Mon, 13 Sep 2021 11:14:58 -0700", "Message-Id": "<20210913181510.46058-1-stephen@networkplumber.org>", "X-Mailer": "git-send-email 2.30.2", "In-Reply-To": "<20210903004732.109023-1-stephen@networkplumber.org>", "References": "<20210903004732.109023-1-stephen@networkplumber.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v8 00/12] Packet capture framework enhancements", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This patch set is a more complete version of the the enhanced\npacket capture support described last year.\n\nThe new capture library and utility are:\n - faster avoids lots of extra I/O, does bursting, etc.\n - gives more information (multiple ports, queues, etc)\n - has a better user interface (same as Wireshark dumpcap)\n - fixes structural problems with VLAN's and timestamps\n\nv8 changes:\n - enable BPF tests in autotest\n - add more BPF test strings\n - use rte_strscpy to satisfy checkpatch\n - merge MAINTAINERS (put this in with existing pdump)\n\nv7 changes:\n - add functional tests for pcapng lib\n - bug fix for error returns in pcapng lib\n - handle long osname on FreeBSD\n\nStephen Hemminger (12):\n librte_pcapng: add new library for writing pcapng files\n lib: pdump is not supported on Windows\n bpf: allow self-xor operation\n bpf: add function to convert classic BPF to DPDK BPF\n bpf: add function to dump eBPF instructions\n pdump: support pcapng and filtering\n app/dumpcap: add new packet capture application\n test: add test for bpf_convert\n test: add a test for pcapng library\n test: enable bpf autotest\n doc: changes for new pcapng and dumpcap\n MAINTAINERS: add entry for new packet capture features\n\n MAINTAINERS | 11 +-\n app/dumpcap/main.c | 844 ++++++++++++++++++\n app/dumpcap/meson.build | 16 +\n app/meson.build | 1 +\n app/test/meson.build | 3 +\n app/test/test_bpf.c | 173 ++++\n app/test/test_pcapng.c | 190 ++++\n doc/api/doxy-api-index.md | 1 +\n doc/api/doxy-api.conf.in | 1 +\n .../howto/img/packet_capture_framework.svg | 96 +-\n doc/guides/howto/packet_capture_framework.rst | 67 +-\n doc/guides/prog_guide/index.rst | 1 +\n doc/guides/prog_guide/pcapng_lib.rst | 24 +\n doc/guides/prog_guide/pdump_lib.rst | 28 +-\n doc/guides/rel_notes/release_21_11.rst | 10 +\n doc/guides/tools/dumpcap.rst | 86 ++\n doc/guides/tools/index.rst | 1 +\n lib/bpf/bpf_convert.c | 575 ++++++++++++\n lib/bpf/bpf_dump.c | 118 +++\n lib/bpf/bpf_validate.c | 8 +-\n lib/bpf/meson.build | 6 +\n lib/bpf/rte_bpf.h | 39 +\n lib/bpf/version.map | 7 +\n lib/meson.build | 6 +-\n lib/pcapng/meson.build | 8 +\n lib/pcapng/pcapng_proto.h | 129 +++\n lib/pcapng/rte_pcapng.c | 574 ++++++++++++\n lib/pcapng/rte_pcapng.h | 194 ++++\n lib/pcapng/version.map | 12 +\n lib/pdump/meson.build | 2 +-\n lib/pdump/rte_pdump.c | 441 ++++++---\n lib/pdump/rte_pdump.h | 110 ++-\n lib/pdump/version.map | 8 +\n 33 files changed, 3569 insertions(+), 221 deletions(-)\n create mode 100644 app/dumpcap/main.c\n create mode 100644 app/dumpcap/meson.build\n create mode 100644 app/test/test_pcapng.c\n create mode 100644 doc/guides/prog_guide/pcapng_lib.rst\n create mode 100644 doc/guides/tools/dumpcap.rst\n create mode 100644 lib/bpf/bpf_convert.c\n create mode 100644 lib/bpf/bpf_dump.c\n create mode 100644 lib/pcapng/meson.build\n create mode 100644 lib/pcapng/pcapng_proto.h\n create mode 100644 lib/pcapng/rte_pcapng.c\n create mode 100644 lib/pcapng/rte_pcapng.h\n create mode 100644 lib/pcapng/version.map" }