old package (2.02-2ubuntu8.3) is bad:
grub> net_ls_cards ofnet_net a1:b2:c3:d4:e5:f6 grub> net_ls_addr ofnet_net a1:b2:c3:d4:e5:f6 10.0.2.15 ofnet_net 1f:ff:c1:20:1d:c5 Unknown address type 31 grub> echo $net_default_mac 1f:ff:c1:20:1d:c5
new package (2.02-2ubuntu8.3) is good: grub> net_ls_cards ofnet_net a1:b2:c3:d4:e5:f6 grub> net_ls_addr ofnet_net a1:b2:c3:d4:e5:f6 10.0.2.15 grub> echo $net_default_mac a1:b2:c3:d4:e5:f6
old package (2.02-2ubuntu8.3) is bad:
grub> net_ls_cards
ofnet_net a1:b2:c3:d4:e5:f6
grub> net_ls_addr
ofnet_net a1:b2:c3:d4:e5:f6 10.0.2.15
ofnet_net 1f:ff:c1:20:1d:c5 Unknown address type 31
grub> echo $net_default_mac
1f:ff:c1:20:1d:c5
new package (2.02-2ubuntu8.3) is good:
grub> net_ls_cards
ofnet_net a1:b2:c3:d4:e5:f6
grub> net_ls_addr
ofnet_net a1:b2:c3:d4:e5:f6 10.0.2.15
grub> echo $net_default_mac
a1:b2:c3:d4:e5:f6