summaryrefslogtreecommitdiff
path: root/biosdevname.rules.in
blob: 63791648271df1d0c92a92e3b828e610c4472c20 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
SUBSYSTEM!="net", GOTO="netdevicename_end"
KERNEL!="eth*",   GOTO="netdevicename_end"
ACTION!="add",    GOTO="netdevicename_end"
NAME=="?*",       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"

# uncomment the next line for biosdevname to be 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.
PROGRAM="/sbin/biosdevname --policy physical -i %k", NAME="%c",  OPTIONS+="string_escape=replace"

LABEL="netdevicename_end"