From patchwork Wed Oct 16 12:34:31 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pablo Neira Ayuso X-Patchwork-Id: 1177861 X-Patchwork-Delegate: pablo@netfilter.org Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netfilter-devel-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=netfilter.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46tWvk10jCz9sPh for ; Wed, 16 Oct 2019 23:34:42 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2393128AbfJPMel (ORCPT ); Wed, 16 Oct 2019 08:34:41 -0400 Received: from correo.us.es ([193.147.175.20]:51000 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391265AbfJPMel (ORCPT ); Wed, 16 Oct 2019 08:34:41 -0400 Received: from antivirus1-rhel7.int (unknown [192.168.2.11]) by mail.us.es (Postfix) with ESMTP id 2030818CDCE for ; Wed, 16 Oct 2019 14:34:37 +0200 (CEST) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 136FDA7E0F for ; Wed, 16 Oct 2019 14:34:37 +0200 (CEST) Received: by antivirus1-rhel7.int (Postfix, from userid 99) id 09184A7E1F; Wed, 16 Oct 2019 14:34:37 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on antivirus1-rhel7.int X-Spam-Level: X-Spam-Status: No, score=-108.2 required=7.5 tests=ALL_TRUSTED,BAYES_50, SMTPAUTH_US2, URIBL_BLOCKED, USER_IN_WHITELIST autolearn=disabled version=3.4.1 Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 25E2DA7E1A for ; Wed, 16 Oct 2019 14:34:35 +0200 (CEST) Received: from 192.168.1.97 (192.168.1.97) by antivirus1-rhel7.int (F-Secure/fsigk_smtp/550/antivirus1-rhel7.int); Wed, 16 Oct 2019 14:34:35 +0200 (CEST) X-Virus-Status: clean(F-Secure/fsigk_smtp/550/antivirus1-rhel7.int) Received: from salvia.here (sys.soleta.eu [212.170.55.40]) (Authenticated sender: pneira@us.es) by entrada.int (Postfix) with ESMTPA id 0361742EE38F for ; Wed, 16 Oct 2019 14:34:34 +0200 (CEST) X-SMTPAUTHUS: auth mail.us.es From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Subject: [PATCH nf-next 4/4] netfilter: nf_tables: increase maximum devices number per flowtable Date: Wed, 16 Oct 2019 14:34:31 +0200 Message-Id: <20191016123431.9072-5-pablo@netfilter.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20191016123431.9072-1-pablo@netfilter.org> References: <20191016123431.9072-1-pablo@netfilter.org> X-Virus-Scanned: ClamAV using ClamSMTP Sender: netfilter-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org Rise the maximum limit of devices per flowtable up to 256. Rename NFT_FLOWTABLE_DEVICE_MAX to NFT_NETDEVICE_MAX in preparation to reuse the netdev hook parser for ingress basechain. Signed-off-by: Pablo Neira Ayuso --- include/net/netfilter/nf_tables.h | 2 +- net/netfilter/nf_tables_api.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index 7a2ac82ee0ad..3d71070e747a 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -1152,7 +1152,7 @@ struct nft_object_ops { int nft_register_obj(struct nft_object_type *obj_type); void nft_unregister_obj(struct nft_object_type *obj_type); -#define NFT_FLOWTABLE_DEVICE_MAX 8 +#define NFT_NETDEVICE_MAX 256 /** * struct nft_flowtable - nf_tables flow table diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 80ded807d529..d736a0cd056c 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -1577,7 +1577,7 @@ static int nf_tables_parse_netdev_hooks(struct net *net, list_add_tail(&hook->list, hook_list); n++; - if (n == NFT_FLOWTABLE_DEVICE_MAX) { + if (n == NFT_NETDEVICE_MAX) { err = -EFBIG; goto err_hook; }