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=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 3AEABC48BD3 for ; Tue, 25 Jun 2019 00:14:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1E5CA205ED for ; Tue, 25 Jun 2019 00:14:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729360AbfFYAOd (ORCPT ); Mon, 24 Jun 2019 20:14:33 -0400 Received: from mail.us.es ([193.147.175.20]:38006 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729361AbfFYAMv (ORCPT ); Mon, 24 Jun 2019 20:12:51 -0400 Received: from antivirus1-rhel7.int (unknown [192.168.2.11]) by mail.us.es (Postfix) with ESMTP id 5934AC04A7 for ; Tue, 25 Jun 2019 02:12:50 +0200 (CEST) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 49162DA709 for ; Tue, 25 Jun 2019 02:12:50 +0200 (CEST) Received: by antivirus1-rhel7.int (Postfix, from userid 99) id 3EA73DA705; Tue, 25 Jun 2019 02:12:50 +0200 (CEST) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 24A8ADA703; Tue, 25 Jun 2019 02:12:48 +0200 (CEST) Received: from 192.168.1.97 (192.168.1.97) by antivirus1-rhel7.int (F-Secure/fsigk_smtp/550/antivirus1-rhel7.int); Tue, 25 Jun 2019 02:12:48 +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 EEC9C4265A2F; Tue, 25 Jun 2019 02:12:47 +0200 (CEST) X-SMTPAUTHUS: auth mail.us.es From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org Subject: [PATCH 14/26] netfilter: synproxy: add common uapi for SYNPROXY infrastructure Date: Tue, 25 Jun 2019 02:12:21 +0200 Message-Id: <20190625001233.22057-15-pablo@netfilter.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190625001233.22057-1-pablo@netfilter.org> References: <20190625001233.22057-1-pablo@netfilter.org> X-Virus-Scanned: ClamAV using ClamSMTP Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Fernando Fernandez Mancera 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 Signed-off-by: Pablo Neira Ayuso --- 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 */ -- 2.11.0