Date: Thu, 17 Mar 2016 03:13:19 +0000 From: Guy Harrison <gfh@swampdog.co.uk> To: freebsd-questions@freebsd.org Subject: Re: dhcpd, iscsi and a raspberry pi Message-ID: <201603170313.19785.gfh@swampdog.co.uk> In-Reply-To: <CAPyT1SFNRJ0BaEW3aWA54GySVLvQp3Wxv6ei%2BgTaKDi4M=oLJA@mail.gmail.com> References: <201603151632.14124.gfh@swampdog.co.uk> <201603152316.33023.gfh@swampdog.co.uk> <CAPyT1SFNRJ0BaEW3aWA54GySVLvQp3Wxv6ei%2BgTaKDi4M=oLJA@mail.gmail.com>
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On Tuesday 15 March 2016 23:56:14 Matt Mullins wrote: > On Tue, Mar 15, 2016 at 4:16 PM, Guy Harrison <gfh@swampdog.co.uk> wrote: > > On Tuesday 15 March 2016 22:41:10 Lowell Gilbert wrote: > > > Lowell Gilbert <freebsd-questions-local@be-well.ilk.org> writes: > > > > I thought dhcpd would use MAC address if the client didn't provide > > > > anything else. I'll check if I get a chance. > > > > > > Confirmed. My dual-boot machine has no special settings in the > > > server's dhcp.conf, and gets the same address regardless of which OS > > > it's using. It even offers a different hostname on each OS. > > > > Cheers. It's beginning to look like it's the lack of client information > > from the first (initrd *.53) dhcp request that may be the cause. If > > that's the case then I can rule out.. > > > > ..and go figure out what how.. > > > > uid "\001\270'\353\0172d"; > > uid is the cause. DUID was added to dhcpv4 in RFC 4361, and a dhcpd > that understands the option will treat different DUIDs as separate > devices even if they have the same MAC address. > > You might want to remove "send dhcp-client-identifier = hardware;" > from your /etc/dhcp/dhclient.conf (or equivalent) on your Raspberry > Pi. The plot thickens. It would appear that option is commented out and even when I uncomment it, whatever I value I assign it, is ignored. Seems I'm now off looking for something which is overriding it elsewhere. Cheers for the help. Guy
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