From patchwork Sun Sep 25 10:52:28 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Maciej_=C5=BBenczykowski?= X-Patchwork-Id: 674581 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3shkTP3bbvz9s5g for ; Sun, 25 Sep 2016 20:52:57 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b=gD9Z6U16; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966065AbcIYKwv (ORCPT ); Sun, 25 Sep 2016 06:52:51 -0400 Received: from mail-pa0-f68.google.com ([209.85.220.68]:35218 "EHLO mail-pa0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965941AbcIYKwj (ORCPT ); Sun, 25 Sep 2016 06:52:39 -0400 Received: by mail-pa0-f68.google.com with SMTP id zl8so664497pac.2 for ; Sun, 25 Sep 2016 03:52:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=wK22MddZzLLAc5o3pkdaURS97/4AKPcKYnr0BD+hQlw=; b=gD9Z6U16Q1Z2Edwqrows09n3+er5GQg8bA9DuzB8P/R66gAyB4OVMNKkZSd6OmWKlq EWy5/zjwGme3bvs1HCpOlw2/9/EtWmeSNbPAcqa67cd3WWlb846GOcBGJ5ivr/Z9YOOA XDyFtg2l0mlAmehiwT5Ti9fjIDopJ7bHWShEFVk7DvYj4ckmQvidoe5aIDCxYJd8wIc4 IK+Ov+GW/28zZ6iWYgf8KybEiiYCeU7f1ejvtVIjvATKhyuN+5E7bXmStsP+M8oa8RY1 GSR4QKWcGTHxdD6EfLQ4+oKjDGHURpjqVZNk5UIVxfrXNlM0meuRcn8efmvSWnhCeZPk cUNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=wK22MddZzLLAc5o3pkdaURS97/4AKPcKYnr0BD+hQlw=; b=UJu/S2HcocI7zMIJSGaWOV2e4E+ArCSM5VK/AICEyjWSXwL37UyhrmkPWxjbdHaNfM 2Qe40FgN5sknXT/SE6crxCgW+SDHzuZvB4ZmYAvzacX0qtYYChYfwinE1NycF7whQ5JJ 3iPDJogFEkDpeGHe/2pWLl34ChqQdvjE3WII62qgCooOUCHgVL8vuX/JGk/yYbz/9/R7 k6fknmvXjrtDFGOr29JfpTQZbm/ILWaj5nAa2qf+ZnY88jqLD0H7iNvjM39jW98gb3S0 RHaX/9m1VlfmsYj5y+DMyS0tlvg3IEo8+2oaTCfpT4PbHReA4abL0ntRDUqR3DKDQ6Nb tBHg== X-Gm-Message-State: AE9vXwPpFzla/Ut6STK5PM7m9DxPzNU8SyS1X9RHA091Q7PNpdgVwcHBNzIgWS7fHoJBxQ== X-Received: by 10.66.248.229 with SMTP id yp5mr28704672pac.31.1474800758639; Sun, 25 Sep 2016 03:52:38 -0700 (PDT) Received: from vpbr9.mtv.corp.google.com ([172.24.110.201]) by smtp.gmail.com with ESMTPSA id q14sm23270480pfg.63.2016.09.25.03.52.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 25 Sep 2016 03:52:38 -0700 (PDT) From: =?UTF-8?q?Maciej=20=C5=BBenczykowski?= To: =?UTF-8?q?Maciej=20=C5=BBenczykowski?= , "David S . Miller" Cc: netdev@vger.kernel.org, Erik Kline , Lorenzo Colitti Subject: [PATCH v3 6/7] ipv6 addrconf: change default RTR_SOLICITATION_MAX_INTERVAL from 4s to 1h Date: Sun, 25 Sep 2016 03:52:28 -0700 Message-Id: <1474800749-2306-7-git-send-email-zenczykowski@gmail.com> X-Mailer: git-send-email 2.8.0.rc3.226.g39d4020 In-Reply-To: <1474800749-2306-1-git-send-email-zenczykowski@gmail.com> References: <20160925.060423.854801855957024790.davem@davemloft.net> <1474800749-2306-1-git-send-email-zenczykowski@gmail.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Maciej Żenczykowski This changes: /proc/sys/net/ipv6/conf/all/router_solicitation_max_interval /proc/sys/net/ipv6/conf/default/router_solicitation_max_interval from 4 seconds to 1 hour. This is the https://tools.ietf.org/html/rfc7559 recommended default. Signed-off-by: Maciej Żenczykowski --- include/net/addrconf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 275e5af4c2f4..8f3677269f9a 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -3,7 +3,7 @@ #define MAX_RTR_SOLICITATIONS 3 #define RTR_SOLICITATION_INTERVAL (4*HZ) -#define RTR_SOLICITATION_MAX_INTERVAL (4*HZ) +#define RTR_SOLICITATION_MAX_INTERVAL (3600*HZ) /* 1 hour */ #define MIN_VALID_LIFETIME (2*3600) /* 2 hours */