From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from [2a0a:edc0:0:c01:1d::a2] (helo=drehscheibe.grey.stw.pengutronix.de) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lGeBM-0000PS-DR for ptxdist@pengutronix.de; Mon, 01 Mar 2021 09:45:36 +0100 Received: from [2a0a:edc0:0:1101:1d::39] (helo=dude03.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1lGeBL-0007VU-Ow for ptxdist@pengutronix.de; Mon, 01 Mar 2021 09:45:35 +0100 Received: from mol by dude03.red.stw.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1lGeBL-006zC2-Nt for ptxdist@pengutronix.de; Mon, 01 Mar 2021 09:45:35 +0100 Date: Mon, 1 Mar 2021 09:45:35 +0100 From: Michael Olbrich Message-ID: <20210301084535.GA29021@pengutronix.de> References: <20210226092643.165523-1-u.kleine-koenig@pengutronix.de> <20210226132419.sv64qoct7dgrlvwz@pengutronix.de> <1168127532.9248.1614577420738@seven.thorsis.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1168127532.9248.1614577420738@seven.thorsis.com> Subject: Re: [ptxdist] [PATCH] /etc/hosts: add local ipv6 definitions List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: ptxdist@pengutronix.de Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ptxdist-bounces@pengutronix.de Sender: "ptxdist" To: ptxdist@pengutronix.de Hi, On Mon, Mar 01, 2021 at 06:43:40AM +0100, Alexander Dahl wrote: > > Roland Hieber hat am 26.02.2021 14:24 geschrieben: > > Hmmm, I wonder if this works even if GLOBAL_IPV6 is turned off. Or I just tried this: root@DistroKit:~ ping ip6-localhost PING ip6-localhost (127.0.0.1): 56 data bytes 64 bytes from 127.0.0.1: seq=0 ttl=64 time=9.578 ms That surprised me a bit but I think that's fine. > > maybe we should get rid of GLOBAL_IPV6 too? :-) > > I know this sounds tempting, but please don't do that. We still support > systems with only 32 MiB RAM and not much more flash and have to save > every byte we can. We have IPv6 turned off, because there's absolutely no > demand for it from our customers and disabling it in kernel and userland > gets us a little more space. No worries. That option will stay a wile longer. So, I'm guessing you're not using systemd there either, right? Michael _______________________________________________ ptxdist mailing list ptxdist@pengutronix.de To unsubscribe, send a mail with subject "unsubscribe" to ptxdist-request@pengutronix.de