From patchwork Fri Nov 18 09:38:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rong Tao X-Patchwork-Id: 626976 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 38BAAC4332F for ; Fri, 18 Nov 2022 09:38:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241840AbiKRJig (ORCPT ); Fri, 18 Nov 2022 04:38:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49406 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241455AbiKRJif (ORCPT ); Fri, 18 Nov 2022 04:38:35 -0500 Received: from out203-205-251-60.mail.qq.com (out203-205-251-60.mail.qq.com [203.205.251.60]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE1FF18B1E; Fri, 18 Nov 2022 01:38:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1668764310; bh=L9lq49fnBMKkQ6EuS4f8o+JJ8V25XS/8kzp+eL7tIWE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=vomaaK8om7aXuHPG/6QLlnTsOhG2LOfp1MyQo7vXmVCjQEf5+uK677n15LkBFLJ86 JFrohXsDRiOD9dIir6LNznuYWhBnFsqnFEzRw4PBylXhPogt8xmrLFBv8ES6NZ+9T5 8eEvVtyJulJFq6NiUGgmv1iEV/UnCayVqIDEruUw= Received: from localhost.localdomain ([39.156.73.13]) by newxmesmtplogicsvrszc1-0.qq.com (NewEsmtp) with SMTP id 99998261; Fri, 18 Nov 2022 17:38:25 +0800 X-QQ-mid: xmsmtpt1668764305t267nbr74 Message-ID: X-QQ-XMAILINFO: NkHKfw09D6j8PsoUArMVLcQjYBngMKSICsRNPPynwW4aNwXDhozF5Xfxfozh+U 7JZcwTINU7QfSW9nR0uSp2nGEKT2hNFqCSzHVwHeBST3deqAH7PoGgkalzNmjPQ4meuiXLXymvIf EvDNGmMtQs+S7Lxl2CIMK6eKf9QJmjYA0e1kq7x9wiI+Ke/2ZqLMSuJIfOqzXysWMQYG4qp07FHZ V4djqscvuk0rw9UKlIFtUYEDZ4TIDmHXGcOjPhq+soHIQJOrViOEtdWylmVy7WC89SF32WFkBolI B5gDwVFUjydKu/MPb7b01hQkjDuTF05FqvyI+sh5LFw+9TDsgGpmH1NKl+MR1hy2s/0+2maNrWx8 JpkBuSdLDZVeAZK3MatCkdkm71xMnqhzPv3e4ogGIhvP2mlIC9/3q6G8/pis/RPfm5oe+DlJf6A7 tOQWQ8f/dtraLFXfsFIkKt/nNKB9VemQwTvVqhDm3bTjn0Y/JYtb0gDz0mnzEI7pu0fNG+uIPa5t +4cJGZch4Vs6l2QQE/qQUL3QjlIXyUusSSnvJ8etFcjBOBr6ujiKH1GGTuOEHZCJMrYDsy9bR+l/ +T+gPSYQb507fRXMR6JG2cKnjRg4u35FSDlxcpxfbILnvoSO3LQQK3wD/3sVW5gFn/we5ekG749N 2frzeyJapq1tb2Jwf1bGwRMw4DP7VVehzmYZ3m2LywiGO1HJLcfymIYNQYkJANDLTUx1GWhQjmdL /HkIehXHA6eMX9irFPaq/GsBG2DRLZfHTcnm6H3ZSoKlZhDC6PCgibe8fvXaDUo+hFzlgZGaxzKm rNsrOKf3HefdZOHE6n7fNrKrglfEsKRKp9/qvEyeYDPuj8m/APIGz6KkN5rS4U2LumP20OvNqbrj HB/IaRCUYYnkOqX6pbKPADXfdPikMzyDx/CNDb4TcNxKOzf1Hx0n2SpBV8OMvQdLsgA5lm9B9g4k Iiy+DPVCK07hGVwcV711u9opps53Cd7d0YhgT9ZECH+oMIGP6N+kAI5efpHC2xnrmyXj3+Kc4= From: Rong Tao To: andrii.nakryiko@gmail.com, sdf@google.com Cc: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, dxu@dxuuu.xyz, haoluo@google.com, john.fastabend@gmail.com, jolsa@kernel.org, kpsingh@kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, lkp@intel.com, lorenzo@kernel.org, martin.lau@linux.dev, memxor@gmail.com, mykolal@fb.com, rongtao@cestc.cn, rtoax@foxmail.com, shuah@kernel.org, song@kernel.org, yhs@fb.com Subject: [PATCH bpf-next v2] selftests/bpf: Fix error: undeclared identifier 'NF_NAT_MANIP_SRC' Date: Fri, 18 Nov 2022 17:38:24 +0800 X-OQ-MSGID: <20221118093824.108797-1-rtoax@foxmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org From: Rong Tao commit 472caa69183f("netfilter: nat: un-export nf_nat_used_tuple") introduce NF_NAT_MANIP_SRC/DST enum in include/net/netfilter/nf_nat.h, and commit b06b45e82b59("selftests/bpf: add tests for bpf_ct_set_nat_info kfunc") use NF_NAT_MANIP_SRC/DST in test_bpf_nf.c. In bpf kself-test config (tools/testing/selftests/bpf/config) nf_nat is compiled as built-in, this issue occurs just if it is compiled as module. we just hardcode 1/0 here. How to reproduce the error: $ make -C tools/testing/selftests/bpf/ ... CLNG-BPF [test_maps] test_bpf_nf.bpf.o error: use of undeclared identifier 'NF_NAT_MANIP_SRC' bpf_ct_set_nat_info(ct, &saddr, sport, NF_NAT_MANIP_SRC); ^ error: use of undeclared identifier 'NF_NAT_MANIP_DST' bpf_ct_set_nat_info(ct, &daddr, dport, NF_NAT_MANIP_DST); ^ 2 errors generated. Signed-off-by: Rong Tao --- tools/testing/selftests/bpf/progs/test_bpf_nf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/progs/test_bpf_nf.c b/tools/testing/selftests/bpf/progs/test_bpf_nf.c index 227e85e85dda..075cd9b31d76 100644 --- a/tools/testing/selftests/bpf/progs/test_bpf_nf.c +++ b/tools/testing/selftests/bpf/progs/test_bpf_nf.c @@ -157,10 +157,10 @@ nf_ct_test(struct nf_conn *(*lookup_fn)(void *, struct bpf_sock_tuple *, u32, /* snat */ saddr.ip = bpf_get_prandom_u32(); - bpf_ct_set_nat_info(ct, &saddr, sport, NF_NAT_MANIP_SRC); + bpf_ct_set_nat_info(ct, &saddr, sport, 0 /*NF_NAT_MANIP_SRC*/); /* dnat */ daddr.ip = bpf_get_prandom_u32(); - bpf_ct_set_nat_info(ct, &daddr, dport, NF_NAT_MANIP_DST); + bpf_ct_set_nat_info(ct, &daddr, dport, 1 /*NF_NAT_MANIP_DST*/); ct_ins = bpf_ct_insert_entry(ct); if (ct_ins) {