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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72751ECAAD3 for ; Mon, 5 Sep 2022 13:14:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236332AbiIENOn (ORCPT ); Mon, 5 Sep 2022 09:14:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59108 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237207AbiIENOl (ORCPT ); Mon, 5 Sep 2022 09:14:41 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2AF7D13D58; Mon, 5 Sep 2022 06:14:40 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id C92ACB8116E; Mon, 5 Sep 2022 13:14:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EA799C433D7; Mon, 5 Sep 2022 13:14:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1662383677; bh=UHjKuCr5hgzP3mK38/S3kML2gmharluTdaSLmnTB7oU=; h=From:To:Cc:Subject:Date:From; b=O0MseNX536r1XuNa5oiiGpOv9gTu4TFbN586lwfTWinxgmLEQcdhrVjBnWSbfz5wX aj4zYZdHIupKql5AoBg3FnnP1tKSE9bcqD5YpBjoxNro92E+XvTqNnSCCIfLiK/dvD YR/RnfEIIYCfRQX3xx8wbNJUPZ9UUyuESWCHvvaROHhLaAX11J9AipDfRdEZM4aSeB rzxNwjhMO5zdbH6s3Gr1uxEBAHCPDgWYZ6u0Hkxx+OVut+4XDLCxMi1PTktEFfXRxa +0aIBKDMdjlw6bYdGsBqlu9g0E/Cw8Fh6ENnAFxCTxQBrDAjQ9FM/op0p/uG13oRIK Oh9eX4OPrpkig== From: Lorenzo Bianconi To: bpf@vger.kernel.org Cc: netdev@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, davem@davemloft.net, kuba@kernel.org, edumazet@google.com, pabeni@redhat.com, pablo@netfilter.org, fw@strlen.de, netfilter-devel@vger.kernel.org, lorenzo.bianconi@redhat.com, brouer@redhat.com, toke@redhat.com, memxor@gmail.com Subject: [PATCH v2 bpf-next 0/4] Introduce bpf_ct_set_nat_info kfunc helper Date: Mon, 5 Sep 2022 15:14:01 +0200 Message-Id: X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org Introduce bpf_ct_set_nat_info kfunc helper in order to set source and destination nat addresses/ports in a new allocated ct entry not inserted in the connection tracking table yet. Introduce support for per-parameter trusted args. Changes since v1: - enable CONFIG_NF_NAT in tools/testing/selftests/bpf/config Kumar Kartikeya Dwivedi (2): bpf: Add support for per-parameter trusted args selftests/bpf: Extend KF_TRUSTED_ARGS test for __ref annotation Lorenzo Bianconi (2): net: netfilter: add bpf_ct_set_nat_info kfunc helper selftests/bpf: add tests for bpf_ct_set_nat_info kfunc Documentation/bpf/kfuncs.rst | 18 +++++++ kernel/bpf/btf.c | 39 ++++++++++----- net/bpf/test_run.c | 9 +++- net/netfilter/nf_conntrack_bpf.c | 49 ++++++++++++++++++- tools/testing/selftests/bpf/config | 1 + .../testing/selftests/bpf/prog_tests/bpf_nf.c | 2 + .../testing/selftests/bpf/progs/test_bpf_nf.c | 26 +++++++++- tools/testing/selftests/bpf/verifier/calls.c | 38 +++++++++++--- 8 files changed, 157 insertions(+), 25 deletions(-) -- 2.37.3