name : 71-biosdevname.rules SUBSYSTEM!="net", GOTO="netdevicename_end" ACTION!="add", GOTO="netdevicename_end" NAME=="?*", GOTO="netdevicename_end" ATTR{type}!="1", GOTO="netdevicename_end" ENV{DEVTYPE}=="?*", GOTO="netdevicename_end" # kernel command line "biosdevname={0|1}" can turn off/on biosdevname IMPORT{cmdline}="biosdevname" ENV{biosdevname}=="?*", ENV{UDEV_BIOSDEVNAME}="$env{biosdevname}" # ENV{UDEV_BIOSDEVNAME} can be used for blacklist/whitelist # but will be overwritten by the kernel command line argument ENV{UDEV_BIOSDEVNAME}=="0", GOTO="netdevicename_end" ENV{UDEV_BIOSDEVNAME}=="1", GOTO="netdevicename_start" # off by default GOTO="netdevicename_end" LABEL="netdevicename_start" # using NAME= instead of setting INTERFACE_NAME, so that persistent # names aren't generated for these devices, they are "named" on each boot. SUBSYSTEMS=="pci", PROGRAM="/sbin/biosdevname --smbios 2.6 --nopirq --policy physical -i %k", NAME="%c" OPTIONS+="string_escape=replace" LABEL="netdevicename_end"