From owner-freebsd-net@FreeBSD.ORG Tue Jul 22 20:38:23 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8B84CA0E; Tue, 22 Jul 2014 20:38:23 +0000 (UTC) Received: from mail-wg0-x232.google.com (mail-wg0-x232.google.com [IPv6:2a00:1450:400c:c00::232]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id CF7B62381; Tue, 22 Jul 2014 20:38:22 +0000 (UTC) Received: by mail-wg0-f50.google.com with SMTP id n12so197404wgh.9 for ; Tue, 22 Jul 2014 13:38:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=/WZYrawisDkGugwSNisWmpw/6zdV3Q/KZbIX1WlPkOM=; b=tcp88LCiNA8WgpGTBh44trqWJA0HHpDNOfD3Xk2IaLP6+tkbs+yyWfwchJ1N88tya5 c9PteLNg7CAgzCFkePhe9s2E/hyk+qOX5QEE3eeo/tkphvTFFKfPa8KPSanpZF4KXm6f 3e/1viK+FisCQeWWOqygvnSbRZi8nmV63rW2NGQhyAzr5ufUpQUB48JJOkuPDjbiH9yb ZJG6UnqikpyMlCehgnwR1Q/5PogfLxr+GBVnR+dcsasamcY6IpNCQN67mFy+zlG7/+T2 T5FHRDdzQUo6zlQJxQWUjRu9zMsNmwzEFf0WFSiyT2K5+48hLLZEAb+KnJCDuzdQON3G MstA== MIME-Version: 1.0 X-Received: by 10.194.20.230 with SMTP id q6mr38434223wje.43.1406061500998; Tue, 22 Jul 2014 13:38:20 -0700 (PDT) Sender: jinmei.tatuya@gmail.com Received: by 10.194.108.166 with HTTP; Tue, 22 Jul 2014 13:38:20 -0700 (PDT) In-Reply-To: <20140722193521.GA20775@mx.elandsys.com> References: <20140720090410.GA7990@mx.elandsys.com> <20140722170150.GA971@mx.elandsys.com> <20140722193521.GA20775@mx.elandsys.com> Date: Tue, 22 Jul 2014 13:38:20 -0700 X-Google-Sender-Auth: 9fWml7v_bzJmk3g0SDYGHJzbVxw Message-ID: Subject: Re: IPv6 nodeinfo default behaviour From: =?UTF-8?B?56We5piO6YGU5ZOJ?= To: Loganaden Velvindron Content-Type: text/plain; charset=UTF-8 Cc: FreeBSD Net , bz@freebsd.org, George Neville-Neil X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Jul 2014 20:38:23 -0000 At Tue, 22 Jul 2014 12:35:22 -0700, Loganaden Velvindron wrote: > > usually subjective, and different people may have different opinions. > > Personally, I often find "ping6 -w" quite useful for debugging > > purposes, and I think limiting its use to link-local by default gives > > Agreed. Perhaps we should enable it only when we need to debug. > > > a reasonable level of defense (and, disabling it by default would > > reduce the usability pretty much). So I'd rather prefer keeping the > > current default, but, again, other people may have a different > > preference. To be clear, in case I wasn't: in my opinion it would become useless for debugging unless it's enabled by default, so I would like it to be (kept) enabled by default (note that it's already limited to link-local by default). But I understand YMMV. -- JINMEI, Tatuya