From patchwork Tue Oct 24 19:40:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Henrie X-Patchwork-Id: 13435219 X-Patchwork-Delegate: kuba@kernel.org Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0454E3D382 for ; Tue, 24 Oct 2023 19:40:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WEYs3Gcg" Received: from mail-il1-x12f.google.com (mail-il1-x12f.google.com [IPv6:2607:f8b0:4864:20::12f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4FC0F10DD for ; Tue, 24 Oct 2023 12:40:17 -0700 (PDT) Received: by mail-il1-x12f.google.com with SMTP id e9e14a558f8ab-357c8dbac0eso11511565ab.2 for ; Tue, 24 Oct 2023 12:40:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1698176416; x=1698781216; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=G//uZtGBOL4/v3OESmEgRsB4CqBYA+qMh3xoRKxy/6M=; b=WEYs3GcgR9VPOtG6IBCEokAJxLht+PkhnK8S+RzbmJytAr9OOylp+is09TH3CXmKxq tZrOrEP2heFCGTxRyc8KmpMUfxxn3kGYgTNZQx0eWjhC2V9SlMsLb9m0tI3Cy6JtEJJE Prylv1Tw6FuRmArro5zkfv2Ruhb4DsZgcM3QtgGEcnub1XExmcekSs+lcShMi8PYyYZZ doScgtYmUmIFVRIki3AdGqhs2K4OmDukX0mHkbxkCVD+23Xv+3G8VfkyP3w95a+Yx+7q 5xEVlA1xu/37MOe04m3EZLwLVbNlprlG3W800JvQpvAeq9sqzmbjh/+HhYh1b6EoH+3l QGew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698176416; x=1698781216; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=G//uZtGBOL4/v3OESmEgRsB4CqBYA+qMh3xoRKxy/6M=; b=wn/4qzmaU1wO6HdJN8zyh3g+s5KaGHJWOwnblDM7XU+5fssbz7cNvOeynOg5RIlcMt jaDDpM6Ykmn2UVmguBZ/QlYShcGK1rpPTjEQ+U0XBfkqi4OVcL5Uzrp59/+ssDFUMg3Q 4VAWM6crImzaevk+7a69IKh+lDhsGkMJyaJwfGzud+asmiqEUaPqY14qxb9WulLP8mHK V5sLH4FeKhcH7KWPUqLFVheU4z0emy3KZxGlCSyBhL47RLC/fgdfcMpuwRLMkw2QOKeB cUZMSA6c91YJs9FjZtWrr5cNhtTMg/Oe7WUN1BA/mVPrPWvn+XhGU9UtYvlqcaWi1zR7 uJsQ== X-Gm-Message-State: AOJu0YxCpzxLvZaqRQlSwIbyKOZmHNY4SCw+eSozvvNhTRNxfgSI0MLw eetFXoz34UVAxAr/3b6vN9ewqARsNiY= X-Google-Smtp-Source: AGHT+IHDKrDvsd1zzc0Opx0pM4Kg7ZbrygAWUCezyHWalw4PtaYO48iIySIYo+Uhj48R7LjzdKwFag== X-Received: by 2002:a05:6e02:1ba8:b0:351:1d53:c789 with SMTP id n8-20020a056e021ba800b003511d53c789mr18012299ili.8.1698176416353; Tue, 24 Oct 2023 12:40:16 -0700 (PDT) Received: from localhost.localdomain ([64.77.246.98]) by smtp.gmail.com with ESMTPSA id s7-20020a056e02216700b00357ca1ed25esm2294486ilv.80.2023.10.24.12.40.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Oct 2023 12:40:15 -0700 (PDT) From: Alex Henrie To: netdev@vger.kernel.org, jbohac@suse.cz, benoit.boissinot@ens-lyon.org, davem@davemloft.net, hideaki.yoshifuji@miraclelinux.com, dsahern@kernel.org, pabeni@redhat.com, kuba@kernel.org Cc: Alex Henrie Subject: [PATCH resend 3/4] Documentation: networking: explain what happens if temp_valid_lft is too small Date: Tue, 24 Oct 2023 13:40:03 -0600 Message-ID: <20231024194010.99995-3-alexhenrie24@gmail.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231024194010.99995-1-alexhenrie24@gmail.com> References: <20230829054623.104293-1-alexhenrie24@gmail.com> <20231024194010.99995-1-alexhenrie24@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org Signed-off-by: Alex Henrie --- Documentation/networking/ip-sysctl.rst | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst index a66054d0763a..f200382858da 100644 --- a/Documentation/networking/ip-sysctl.rst +++ b/Documentation/networking/ip-sysctl.rst @@ -2471,7 +2471,9 @@ use_tempaddr - INTEGER * -1 (for point-to-point devices and loopback devices) temp_valid_lft - INTEGER - valid lifetime (in seconds) for temporary addresses. + valid lifetime (in seconds) for temporary addresses. If less than the + minimum required lifetime (typically 5 seconds), temporary addresses + will not be created. Default: 172800 (2 days)