On Fri, Mar 3, 2017 at 4:05 PM, Ken Schneider - openSUSE <suse-list3@bout-tyme.net> wrote:
On 03/03/2017 09:34 AM, Roger Oberholtzer wrote:
On Fri, Mar 3, 2017 at 2:37 PM, Ken Schneider - openSUSE <suse-list3@bout-tyme.net> wrote:
Most modern routers allow you to assign a fixed address to a mac address.
Of course. But if the MAC address keeps changing, what will the fixed address be?
And, there is no router in these systems. Only a switch. an openSUSE server provides DHCPD services.
I cannot understand the need for the system to creat a MAC address when every device is asigned an address by the manufacturer. Having an openSUSE server provide DHCP means you can configure it to supply a fixed IP address to a fixed MAC address.
That's the precise problem: the MAC address is not fixed. Or at least any MAC address in the hardware is being ignored. So DHCP is not a viable option. If I have a half dozen PIs in a system, each connected to a different transducer, it is mainly the MAC address that I can use to configure the system so I know which transducer I am communicating with. Unless I use a fixed IP address in each card. And I have to say it is unusual to have fixed IP addresses and random MAC addresses. -- Roger Oberholtzer -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org