Index: biosdevname-0.6.1/biosdevname.rules.in

===================================================================

--- biosdevname-0.6.1.orig/biosdevname.rules.in 2015-01-22 13:18:19.275616067 +0100

+++ biosdevname-0.6.1/biosdevname.rules.in  2015-01-22 13:59:10.967655045 +0100

@@ -4,6 +4,9 @@

 ATTR{type}!="1",  GOTO="netdevicename_end"

 ENV{DEVTYPE}=="?*", GOTO="netdevicename_end"

+# whitelist all Dell systems

+ATTR{[dmi/id]sys_vendor}=="Dell*", ENV{UDEV_BIOSDEVNAME}="1"

+

 # kernel command line "biosdevname={0|1}" can turn off/on biosdevname

 IMPORT{cmdline}="biosdevname"

 ENV{biosdevname}=="?*", ENV{UDEV_BIOSDEVNAME}="$env{biosdevname}"

@@ -12,8 +15,8 @@

 ENV{UDEV_BIOSDEVNAME}=="0", GOTO="netdevicename_end"

 ENV{UDEV_BIOSDEVNAME}=="1", GOTO="netdevicename_start"

-# uncomment the next line for biosdevname to be off by default

-# GOTO="netdevicename_end"

+# comment the next line for biosdevname to be on by default

+GOTO="netdevicename_end"

 LABEL="netdevicename_start"

​