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=-7.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 01940C072B5 for ; Fri, 24 May 2019 17:01:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CA921217F9 for ; Fri, 24 May 2019 17:01:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=riseup.net header.i=@riseup.net header.b="FsMkeXFG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390804AbfEXRBQ (ORCPT ); Fri, 24 May 2019 13:01:16 -0400 Received: from mx1.riseup.net ([198.252.153.129]:42116 "EHLO mx1.riseup.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390210AbfEXRBQ (ORCPT ); Fri, 24 May 2019 13:01:16 -0400 Received: from bell.riseup.net (bell-pn.riseup.net [10.0.1.178]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client CN "*.riseup.net", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.riseup.net (Postfix) with ESMTPS id 1C0F11A3E70 for ; Fri, 24 May 2019 10:01:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=riseup.net; s=squak; t=1558717276; bh=nsz3hDS+lwbX4/XWryJ81sqCiRvrezAg+YcHRaqirkA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FsMkeXFGUefjriovdUTyon3nx3Vasz74Ki/GCcTJ09nrEAFxJxjdNlKHdwNHmKrax 1BzM5lESaSPlExzgPg6ZJK5ekSxl0tBPQEdydISqGebZd3yN6iVCIzQ3ySN9yRupzb UriSOYrpABbSRJrk8sECOmA+JMGTgy0I7CYHG1Vk= X-Riseup-User-ID: 89131E64B275454C80158CCB79C9BB0BC260ABB72B61A7312EACCD7D014BFEE4 Received: from [127.0.0.1] (localhost [127.0.0.1]) by bell.riseup.net (Postfix) with ESMTPSA id 4D75C223561; Fri, 24 May 2019 10:01:15 -0700 (PDT) From: Fernando Fernandez Mancera To: netfilter-devel@vger.kernel.org Cc: Fernando Fernandez Mancera Subject: [PATCH nf-next v3 1/4] netfilter: synproxy: add common uapi for SYNPROXY infrastructure Date: Fri, 24 May 2019 19:01:04 +0200 Message-Id: <20190524170106.2686-2-ffmancera@riseup.net> In-Reply-To: <20190524170106.2686-1-ffmancera@riseup.net> References: <20190524170106.2686-1-ffmancera@riseup.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netfilter-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org This new UAPI file is going to be used by the xt and nft common SYNPROXY infrastructure. It is needed to avoid duplicated code. Signed-off-by: Fernando Fernandez Mancera --- include/uapi/linux/netfilter/nf_SYNPROXY.h | 19 +++++++++++++++++++ include/uapi/linux/netfilter/xt_SYNPROXY.h | 18 +++++++----------- 2 files changed, 26 insertions(+), 11 deletions(-) create mode 100644 include/uapi/linux/netfilter/nf_SYNPROXY.h diff --git a/include/uapi/linux/netfilter/nf_SYNPROXY.h b/include/uapi/linux/netfilter/nf_SYNPROXY.h new file mode 100644 index 000000000000..068d1b3a6f06 --- /dev/null +++ b/include/uapi/linux/netfilter/nf_SYNPROXY.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _NF_SYNPROXY_H +#define _NF_SYNPROXY_H + +#include + +#define NF_SYNPROXY_OPT_MSS 0x01 +#define NF_SYNPROXY_OPT_WSCALE 0x02 +#define NF_SYNPROXY_OPT_SACK_PERM 0x04 +#define NF_SYNPROXY_OPT_TIMESTAMP 0x08 +#define NF_SYNPROXY_OPT_ECN 0x10 + +struct nf_synproxy_info { + __u8 options; + __u8 wscale; + __u16 mss; +}; + +#endif /* _NF_SYNPROXY_H */ diff --git a/include/uapi/linux/netfilter/xt_SYNPROXY.h b/include/uapi/linux/netfilter/xt_SYNPROXY.h index ea5eba15d4c1..4d5611d647df 100644 --- a/include/uapi/linux/netfilter/xt_SYNPROXY.h +++ b/include/uapi/linux/netfilter/xt_SYNPROXY.h @@ -2,18 +2,14 @@ #ifndef _XT_SYNPROXY_H #define _XT_SYNPROXY_H -#include +#include -#define XT_SYNPROXY_OPT_MSS 0x01 -#define XT_SYNPROXY_OPT_WSCALE 0x02 -#define XT_SYNPROXY_OPT_SACK_PERM 0x04 -#define XT_SYNPROXY_OPT_TIMESTAMP 0x08 -#define XT_SYNPROXY_OPT_ECN 0x10 +#define XT_SYNPROXY_OPT_MSS NF_SYNPROXY_OPT_MSS +#define XT_SYNPROXY_OPT_WSCALE NF_SYNPROXY_OPT_WSCALE +#define XT_SYNPROXY_OPT_SACK_PERM NF_SYNPROXY_OPT_SACK_PERM +#define XT_SYNPROXY_OPT_TIMESTAMP NF_SYNPROXY_OPT_TIMESTAMP +#define XT_SYNPROXY_OPT_ECN NF_SYNPROXY_OPT_ECN -struct xt_synproxy_info { - __u8 options; - __u8 wscale; - __u16 mss; -}; +#define xt_synproxy_info nf_synproxy_info #endif /* _XT_SYNPROXY_H */ -- 2.20.1