Pokud to byl upgrade a používal se původně iftab, tak by snad zafungoval skript /usr/lib/udev/migrate-iftab.pl
Můj obsah /etc/udev/rules.d/70-persistent-net.rules
# This file was automatically generated by the /lib/udev/write_net_rules
# program run by the persistent-net-generator.rules rules file.
#
# You can modify it, as long as you keep each rule on a single line.
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:1b:fc:77:cd:4a", ATTR{type}=="1", NAME="eth0"
# PCI device 0x8086:0x4222 (iwl3945)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:1b:77:4e:83:00", ATTR{type}=="1", NAME="wlan0"