Date: Tue, 21 Aug 2012 08:45:53 +0400 From: Andrey Chernov <ache@FreeBSD.ORG> To: Hajimu UMEMOTO <ume@FreeBSD.ORG> Cc: svn-src-head@FreeBSD.ORG, svn-src-all@FreeBSD.ORG, src-committers@FreeBSD.ORG, John Baldwin <jhb@FreeBSD.ORG> Subject: Re: svn commit: r239356 - head/sbin/dhclient Message-ID: <20120821044553.GA11375@vniz.net> In-Reply-To: <ygeharxdk97.wl%ume@mahoroba.org> References: <201208171553.q7HFrhuf090457@svn.freebsd.org> <201208171507.07699.jhb@freebsd.org> <20120818195724.GA74684@vniz.net> <201208201409.55544.jhb@freebsd.org> <20120821010311.GA8250@vniz.net> <ygeharxdk97.wl%ume@mahoroba.org>
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On Tue, Aug 21, 2012 at 11:57:56AM +0900, Hajimu UMEMOTO wrote: > FreeBSD 9 and above already have a feature to handle multiple source > of DNS address,; resolvconf(8). Our dhclient(8) and rtsol(8) uses it > to write /etc/resolv.conf. Thanks pointing to resolvconf(8) and rtsol(8), I'll try to look there to setup this stuff properly. > Don't you see `# Generated by resolvconf' line in your generated > /etc/resolv.conf? > DHCP cannot carry an IPv6 address. > I suspect your router advertises an IPv6 address of your DNS server. Yes. Whole resolv.conf: # Generated by resolvconf search <domain> nameserver 192.168.1.1 nameserver <IPv6 DNS address for the router's IPv6 tunnel> > You can confirm where the DNS server addresss come from by executing > `resolvconf -l'. resolvconf -l output: # resolv.conf from msk0 search <domain> nameserver 192.168.1.1 # resolv.conf from msk0:slaac nameserver <IPv6 DNS address for the router's IPv6 tunnel> (btw, what is slaac?) And I want to override <IPv6 DNS address for the router's IPv6 tunnel> with simple link-local IPv6 address of my router, i.e. fe80:... Is it possible with resolvconf(8)? -- http://ache.vniz.net/
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