From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stanislav Fomichev Subject: [PATCH bpf-next 0/2] bpftool: support loading flow dissector Date: Wed, 7 Nov 2018 11:35:50 -0800 Message-ID: <20181107193552.77894-1-sdf@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Cc: jakub.kicinski@netronome.com, quentin.monnet@netronome.com, guro@fb.com, jiong.wang@netronome.com, sdf@google.com, bhole_prashant_q7@lab.ntt.co.jp, john.fastabend@gmail.com, jbenc@redhat.com, treeze.taeung@gmail.com, yhs@fb.com, osk@fb.com, sandipan@linux.vnet.ibm.com To: netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, shuah@kernel.org Return-path: Received: from mail-vk1-f201.google.com ([209.85.221.201]:33957 "EHLO mail-vk1-f201.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726337AbeKHFHn (ORCPT ); Thu, 8 Nov 2018 00:07:43 -0500 Received: by mail-vk1-f201.google.com with SMTP id q203so2958153vkb.1 for ; Wed, 07 Nov 2018 11:35:57 -0800 (PST) Sender: netdev-owner@vger.kernel.org List-ID: This patch series adds support for loading and attaching flow dissector programs from the bpftool: * first patch fixes flow dissector section name in the selftests (so libbpf auto-detection works) * second patch adds actual support to the bpftool See second patch for the description/details. Stanislav Fomichev (2): selftests/bpf: rename flow dissector section to flow_dissector bpftool: support loading flow dissector .../bpftool/Documentation/bpftool-prog.rst | 16 ++- tools/bpf/bpftool/common.c | 32 +++-- tools/bpf/bpftool/main.h | 1 + tools/bpf/bpftool/prog.c | 135 +++++++++++++++--- tools/testing/selftests/bpf/bpf_flow.c | 2 +- .../selftests/bpf/test_flow_dissector.sh | 2 +- 6 files changed, 143 insertions(+), 45 deletions(-) -- 2.19.1.930.g4563a0d9d0-goog