The EFI device path settings are currently registered as the
"netX.dhcp" settings block, in order that they will be automatically
overridden if a real DHCP configuration takes place. This does not
work as expected in an IPv6-only network, since the IPv6 configurator
will register "netX.ndp" rather than "netX.dhcp".
Fix by registering the EFI device path settings as either "netX.dhcp"
or "netX.ndp" based on the first address family encountered within the
device path.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Michael Brown
997e3f40ce