networkd-config: force ipv4 clientid to 'mac'
Traditionally the DHCP clients will send the ethernet
MAC address as the 'ClientID' in the DHCP request.
DHCP on IPv6 introduced a new identifier called a DUID
as the primary system identifier that is sent to the DHCP
server. This was also added back to IPv4 via RFC 4361
and is the default in systemd-networkd.
Some legacy system installations do not support DUIDs
and as a short-term fix, we will force 'mac' to be used
instead of 'duid'. See openbmc/openbmc#1280 for long-term
discussion.
Fixes openbmc/openbmc#1272.
Change-Id: Idd46c08071b51ad8d1f40f43efade98c9c030dea
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
1 file changed