From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A1DD1C10F0C for ; Thu, 4 Apr 2019 15:21:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 71C9920855 for ; Thu, 4 Apr 2019 15:21:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728040AbfDDPVo (ORCPT ); Thu, 4 Apr 2019 11:21:44 -0400 Received: from www62.your-server.de ([213.133.104.62]:47698 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726952AbfDDPVn (ORCPT ); Thu, 4 Apr 2019 11:21:43 -0400 Received: from [2a02:120b:c3fc:feb0:dda7:bd28:a848:50e2] (helo=localhost) by www62.your-server.de with esmtpsa (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89_1) (envelope-from ) id 1hC4BR-0006hY-GL; Thu, 04 Apr 2019 17:21:41 +0200 From: Daniel Borkmann To: davem@davemloft.net Cc: daniel@iogearbox.net, ast@kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org Subject: pull-request: bpf 2019-04-04 Date: Thu, 4 Apr 2019 17:21:41 +0200 Message-Id: <20190404152141.19803-1-daniel@iogearbox.net> X-Mailer: git-send-email 2.9.5 X-Authenticated-Sender: daniel@iogearbox.net X-Virus-Scanned: Clear (ClamAV 0.100.3/25409/Thu Apr 4 09:53:59 2019) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi David, The following pull-request contains BPF updates for your *net* tree. The main changes are: 1) Batch of fixes to the existing BPF flow dissector API to support calling BPF programs from the eth_get_headlen context (support for latter is planned to be added in bpf-next), from Stanislav. Please consider pulling these changes from: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git Thanks a lot! ---------------------------------------------------------------- The following changes since commit b2e54b09a3d29c4db883b920274ca8dca4d9f04d: ip6_tunnel: Match to ARPHRD_TUNNEL6 for dev type (2019-04-02 13:19:34 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git for you to fetch changes up to 5eed7898626bedd6405421550c0c6e8ab9591bb2: flow_dissector: rst'ify documentation (2019-04-04 15:25:23 +0200) ---------------------------------------------------------------- Daniel Borkmann (1): Merge branch 'bpf-flow-dissector-fixes' Stanislav Fomichev (6): selftests/bpf: fix vlan handling in flow dissector program net/flow_dissector: pass flow_keys->n_proto to BPF programs flow_dissector: fix clamping of BPF flow_keys for non-zero nhoff flow_dissector: allow access only to a subset of __sk_buff fields flow_dissector: document BPF flow dissector environment flow_dissector: rst'ify documentation Documentation/networking/bpf_flow_dissector.rst | 126 +++++++++++++++++++++ Documentation/networking/index.rst | 1 + net/core/filter.c | 16 +-- net/core/flow_dissector.c | 4 +- .../selftests/bpf/prog_tests/flow_dissector.c | 68 +++++++++++ tools/testing/selftests/bpf/progs/bpf_flow.c | 19 ++-- 6 files changed, 208 insertions(+), 26 deletions(-) create mode 100644 Documentation/networking/bpf_flow_dissector.rst