dhcpd: set ignore-client-uids to ensure consistent DHCP IPs #657
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This is why before f63f514 we were getting different IPs for systemd-networkd dhcp and dhclient. |
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Our fixed hosts are all locked to a MAC address so the client ID shouldn't any difference - it's more complicated for DHCPv6 for for v4 that should be true. I think your analysis of f63f514 is wrong - my memory is that ifupdown was starting a DHCP client for underlying interfaces in the bond which might not have the same MAC address? |
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Without this fix systemd-networkd, PXE, dhclient etc may be given different IPs because of generated client uid mismatches.