Date: Sat, 27 Feb 2021 23:07:40 +0100 From: Lutz Donnerhacke <lutz@donnerhacke.de> To: Doug Hardie <bc979@lafn.org> Cc: net@FreeBSD.org Subject: Re: accept_rtadv Message-ID: <20210227220740.GA28592@belenus.iks-jena.de> In-Reply-To: <BC947075-4292-4C87-902B-DC98B60A548E@lafn.org> References: <BC947075-4292-4C87-902B-DC98B60A548E@lafn.org>
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On Sat, Feb 27, 2021 at 12:34:56PM -0800, Doug Hardie wrote: > Ahh. The handbook is needing a note about that. There should be something similar to what was done for IPv4 where it shows adding additional addresses using: > > Ifconfig_bge0_alias0 ... > Ifconfig_bge0_alias1 ... > > That would be very helpful. Thanks for the explinations. That's a bad idea. You can't comment out some intermediate line. ifconfig_bge0_alias0="inet xxx" # ifconfig_bge0_alias1="inet yyy" ifconfig_bge0_alias2="inet zzz" will result in applying "xxx" only. but this is even worse: ifconfig_bge0_aliases=" \ inet xxx \ # inet yyy \ inet zzz \ " It results in an syntax error. So I do use: ifconfig_bge0_aliases="${ifconfig_bge0_aliases} inet xxx" # ifconfig_bge0_aliases="${ifconfig_bge0_aliases} inet yyy" ifconfig_bge0_aliases="${ifconfig_bge0_aliases} inet zzz" For _ipv6 it's different, because you need at least one _ipv6. ifconfig_bge0_ipv6="inet6 xxx" ifconfig_bge0_aliases="inet6 yyy"
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