From owner-freebsd-net@freebsd.org Thu Sep 3 12:35:08 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A37113E4E58 for ; Thu, 3 Sep 2020 12:35:08 +0000 (UTC) (envelope-from cristian.cardoso11@gmail.com) Received: from mail-ej1-x62b.google.com (mail-ej1-x62b.google.com [IPv6:2a00:1450:4864:20::62b]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Bj0d773VYz4MhM for ; Thu, 3 Sep 2020 12:35:07 +0000 (UTC) (envelope-from cristian.cardoso11@gmail.com) Received: by mail-ej1-x62b.google.com with SMTP id i26so3568450ejb.12 for ; Thu, 03 Sep 2020 05:35:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=W5wmuFQ+p5FY66NZVKdeIHh6zU61DMBVlYQO3HAJLf4=; b=bT1/Nj3AjqFn0/XxM3Ix+qsgVPlcAYCMmLAd0P86/heRPSuwhIlLUT4FoFM3xt6B/z Ho9Xmqi22Fe4CKkh8jiavTXQw9u/JJsRMjesvL3sAxCEYqZruX4kwWKL3RSjy9TfgHT0 kqSPKQ8uCnxALhlBZla+dnhCJjHzGL/0WutsCk7ZkCEusvjLVW3wjE4jtikuPhbZrVjx MeZeSx7q9ASA3tlssbk7IPzi6p5soFbekQqpAqD2IBnE+wjoS+DFAgvSfNC7Plc6Sx7o KWV6Ka9OFKUiuJftaH2GiqPAfiWotycueNT0pcGQ+xLrpmdxEt7mRzIU0b5nXzFnrO6V +2YQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=W5wmuFQ+p5FY66NZVKdeIHh6zU61DMBVlYQO3HAJLf4=; b=ozx0NIttxBM24FkUgF/n90UASSLLpt0CE2B3xhElHWw2BMtfy7lrVvb0M3/0Cxigd4 7j/PslfstcVLsQaxI2dIFUIDqWYXnqHDd5ygASE7Z2DNCnr0Bz7H8zKAPHbJPJHynS2A YO+Zv+CM2CrtmjmZbRkT+bad79G+m/G+dLTwbOwAW75fbHaPNDf8QUqBFXFA5FG7MZJm b249v6edrbFZ+YOz51GKpu/peqoo8nVE7LxfD4ySx8lEcXsDq29705igDq3Fi1vHr9jZ oNqTWqj+ONWWUmkeQKHD5HfuTu9e5No2XlDiDuQOzJWmz1TL5DC4isW0zWg/PF+Hx0lV TJlQ== X-Gm-Message-State: AOAM532HVc7S7pw6XBgPkVwOFowSXcq+Uf+OvAN9p88WjCGGMqN/MV/J FqlqyzWye8bRmvBoZqm21KyWTT+mKTlnWNa4T4M1+h28a1R3 X-Google-Smtp-Source: ABdhPJzxC5DEzqc5YnT2FLeZ/H76wGLnwgB2jGUGBmBmJeDXkXIqOsowNU9SgS3v2idMpTVftciN+E0gy3qfoNo7Au0= X-Received: by 2002:a17:906:1b:: with SMTP id 27mr1827526eja.169.1599136505732; Thu, 03 Sep 2020 05:35:05 -0700 (PDT) MIME-Version: 1.0 From: Cristian Cardoso Date: Thu, 3 Sep 2020 09:34:55 -0300 Message-ID: Subject: Ipv6 neighbor limit To: freebsd-net@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 4Bj0d773VYz4MhM X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=bT1/Nj3A; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of cristiancardoso11@gmail.com designates 2a00:1450:4864:20::62b as permitted sender) smtp.mailfrom=cristiancardoso11@gmail.com X-Spamd-Result: default: False [-3.34 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.99)[-0.992]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-0.99)[-0.990]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::62b:from]; NEURAL_HAM_SHORT(-0.36)[-0.360]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; TAGGED_FROM(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Sep 2020 12:35:08 -0000 Hi Would anyone know if there is any limit in the FreeBSD kernel for IPv6 neighbors? I checked the ndp documentation and found nothing, looking at the return of the sysctl command I also did not find anything explicit. Best regards