From patchwork Wed Oct 13 22:27:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Prestwood X-Patchwork-Id: 12557423 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 78D5EC433F5 for ; Wed, 13 Oct 2021 22:32:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 62BF6610F9 for ; Wed, 13 Oct 2021 22:32:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231361AbhJMWen (ORCPT ); Wed, 13 Oct 2021 18:34:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49646 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230361AbhJMWei (ORCPT ); Wed, 13 Oct 2021 18:34:38 -0400 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A63BEC061746 for ; Wed, 13 Oct 2021 15:32:34 -0700 (PDT) Received: by mail-pj1-x1035.google.com with SMTP id lk8-20020a17090b33c800b001a0a284fcc2so5525772pjb.2 for ; Wed, 13 Oct 2021 15:32:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=2sn0l15EeXVjYYIzqdi92hRykDGSnNV5xCLLrC1tcLE=; b=Kh2aSOAmd2QgPUsue3SnT7fnE66zH9AHXjkYvSowtwgpYlQP8Zv8BclxcPUV2KFJsD O7oo01yX9nYGgqbhYq+ww6AscwkRFvH7oQetB5XGZWY3CRNC/+IhxCnYyxAZ1OGBxnWg BiTsUeHKd0kyYR9wrCq23iwu7WnhtQX/8vZIEn6X/Rgg4/dDrmPjyXaSVdKl3EFVlaiP M5SSsFAS4CKNBAll45b+XQuHWarjTMW91Ko4zoHIAKjR8hVRD8luyiCAX0CTBoZ6di3l Fss62GBxaUyhug+5slC4ag37lc2ZVL+tjuRlewldW4ivRIeP9kDTCIyZ1bI78MWg8Z6h 65BQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=2sn0l15EeXVjYYIzqdi92hRykDGSnNV5xCLLrC1tcLE=; b=77dRMNXmKEQhuQ1VJ9OicWLDSsWXbYbxNzN0WWUYixczi8ZpDzyACwI3g074/y7OtP LL8o32LXMLB4LoiG6Zqe6UBkTo4IrDEy3AcxCFWc+ag7zra/5tDQqKaoTcCLiJ/TSmVD DuuAK9E8R2NhhxxZNQlfCFEb0YvbH+xskN1Kltc3ght/jmZ0gPwa/BZl11btiShNh7ba 68X0kv2ial8wsA3ab2pZ9yeGTTVPlPewRdvJ27xUlh5AA9SfGWz33HhIGSHyo7pxvuj/ /h32K0J2KdtjhFouOQ96UKdClOSsOPAAlcekd+ZtgGE3WU2BdZu45yBeXQunSi63nuDu fxVw== X-Gm-Message-State: AOAM531bybk4RX/rwP9JsYDfK4TOIg5B0l+x0KqiyYD9rf8XPlB5pLNo Jlf86p4JPNIeg9bP/3E1+nqqCK8MaKc= X-Google-Smtp-Source: ABdhPJzm6oaScbf6gzJrBMLHzKVrgjBIr0VrkVu9nj3TeAlhCj5RB6AXBe+LHQCNF7pyxV1iQlUtrw== X-Received: by 2002:a17:902:8a83:b0:13d:9572:86c2 with SMTP id p3-20020a1709028a8300b0013d957286c2mr1775156plo.48.1634164354019; Wed, 13 Oct 2021 15:32:34 -0700 (PDT) Received: from localhost.localdomain ([50.39.163.188]) by smtp.gmail.com with ESMTPSA id i2sm6546091pjt.19.2021.10.13.15.32.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Oct 2021 15:32:33 -0700 (PDT) From: James Prestwood To: netdev@vger.kernel.org Cc: James Prestwood Subject: [PATCH 4/4] doc: networking: document ndisc_evict_nocarrier Date: Wed, 13 Oct 2021 15:27:10 -0700 Message-Id: <20211013222710.4162634-4-prestwoj@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211013222710.4162634-1-prestwoj@gmail.com> References: <20211013222710.4162634-1-prestwoj@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Signed-off-by: James Prestwood --- Documentation/networking/ip-sysctl.rst | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst index 174d9d3ee5c2..7bac67a2f6d7 100644 --- a/Documentation/networking/ip-sysctl.rst +++ b/Documentation/networking/ip-sysctl.rst @@ -2258,6 +2258,15 @@ ndisc_tclass - INTEGER * 0 - (default) +ndisc_evict_nocarrier - BOOLEAN + Clears the neighbor discovery table on NOCARRIER events. This option is + important for wireless devices where the neighbor discovery cache should + not be cleared when roaming between access points on the same network. + In most cases this should remain as the default (1). + + - 1 - (default): Clear neighbor discover cache on NOCARRIER events. + - 0 - Do not clear neighbor discovery cache on NOCARRIER events. + mldv1_unsolicited_report_interval - INTEGER The interval in milliseconds in which the next unsolicited MLDv1 report retransmit will take place.