From patchwork Fri Jul 27 10:26:30 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guillaume Nault X-Patchwork-Id: 950130 X-Patchwork-Delegate: dsahern@gmail.com Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=alphalink.fr Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41cQ9r6Qt8z9s0R for ; Fri, 27 Jul 2018 20:26:40 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730981AbeG0Lrv (ORCPT ); Fri, 27 Jul 2018 07:47:51 -0400 Received: from zimbra.alphalink.fr ([217.15.80.77]:37846 "EHLO zimbra.alphalink.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729493AbeG0Lru (ORCPT ); Fri, 27 Jul 2018 07:47:50 -0400 Received: from localhost (localhost [127.0.0.1]) by mail-2-cbv2.admin.alphalink.fr (Postfix) with ESMTP id 81E862B5212A; Fri, 27 Jul 2018 12:26:32 +0200 (CEST) Received: from zimbra.alphalink.fr ([127.0.0.1]) by localhost (mail-2-cbv2.admin.alphalink.fr [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id B3kKDhU99rwN; Fri, 27 Jul 2018 12:26:30 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mail-2-cbv2.admin.alphalink.fr (Postfix) with ESMTP id 65EDD2B5212D; Fri, 27 Jul 2018 12:26:30 +0200 (CEST) X-Virus-Scanned: amavisd-new at mail-2-cbv2.admin.alphalink.fr Received: from zimbra.alphalink.fr ([127.0.0.1]) by localhost (mail-2-cbv2.admin.alphalink.fr [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id EjPiuiuDuH5C; Fri, 27 Jul 2018 12:26:30 +0200 (CEST) Received: from c-dev-0.admin.alphalink.fr (94-84-15-217.reverse.alphalink.fr [217.15.84.94]) by mail-2-cbv2.admin.alphalink.fr (Postfix) with ESMTP id 3888E2B52094; Fri, 27 Jul 2018 12:26:30 +0200 (CEST) Received: by c-dev-0.admin.alphalink.fr (Postfix, from userid 1000) id 1E74B601CF; Fri, 27 Jul 2018 12:26:30 +0200 (CEST) Date: Fri, 27 Jul 2018 12:26:30 +0200 From: Guillaume Nault To: netdev@vger.kernel.org Cc: Stephen Hemminger Subject: [PATCH iproute2 1/3] l2tp: drop data_seq Message-ID: <289a916292ee1851593fb59c992a3948be1ed07b.1532685939.git.g.nault@alphalink.fr> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Mutt-Fcc: =Sent User-Agent: Mutt/1.10.1 (2018-07-13) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This option can't be set by user and is never printed. Furthermore, L2TP_ATTR_DATA_SEQ has always been a noop in Linux. Signed-off-by: Guillaume Nault --- ip/ipl2tp.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/ip/ipl2tp.c b/ip/ipl2tp.c index 05e96387..aca9912c 100644 --- a/ip/ipl2tp.c +++ b/ip/ipl2tp.c @@ -60,7 +60,6 @@ struct l2tp_parm { unsigned int recv_seq:1; unsigned int send_seq:1; unsigned int lns_mode:1; - unsigned int data_seq:2; unsigned int tunnel:1; unsigned int session:1; int reorder_timeout; @@ -167,8 +166,6 @@ static int create_session(struct l2tp_parm *p) addattr8(&req.n, 1024, L2TP_ATTR_SEND_SEQ, 1); if (p->lns_mode) addattr(&req.n, 1024, L2TP_ATTR_LNS_MODE); - if (p->data_seq) - addattr8(&req.n, 1024, L2TP_ATTR_DATA_SEQ, p->data_seq); if (p->reorder_timeout) addattr64(&req.n, 1024, L2TP_ATTR_RECV_TIMEOUT, p->reorder_timeout); @@ -359,8 +356,6 @@ static int get_response(struct nlmsghdr *n, void *arg) p->pw_type = rta_getattr_u16(attrs[L2TP_ATTR_PW_TYPE]); if (attrs[L2TP_ATTR_ENCAP_TYPE]) p->encap = rta_getattr_u16(attrs[L2TP_ATTR_ENCAP_TYPE]); - if (attrs[L2TP_ATTR_DATA_SEQ]) - p->data_seq = rta_getattr_u16(attrs[L2TP_ATTR_DATA_SEQ]); if (attrs[L2TP_ATTR_CONN_ID]) p->tunnel_id = rta_getattr_u32(attrs[L2TP_ATTR_CONN_ID]); if (attrs[L2TP_ATTR_PEER_CONN_ID])