diff options
| author | Tom Gundersen <teg@jklm.no> | 2014-12-04 18:12:55 +0100 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-12-04 18:53:47 +0100 |
| commit | 7eb08da4b388b920c8a894b1500c9cc7dc1f31ef (patch) | |
| tree | 04e8739827b83b3a4e1bbc50697b58f157afe90d /man | |
| parent | 03e8fdb34610c498e8c7fbe0ae18b53fe28cfbd1 (diff) | |
udev: net_setup - allow matching on OriginalName=
This has been requested repeatedly, so let's give it a go. We explicitly do not allow matching
on names that have already been changed (from a previous udev run, or otherwise), and matching
on unpredictable names (ethX) is discouraged (but not currently disallowed).
We also currently allow:
[Match]
Name=veth0
[Link]
Name=my-name0
SomeOtherSetting=true
Which means that the link file will be applied the first time it is invoked, but
not on subsequent invocations, which may be surprising.
Diffstat (limited to 'man')
| -rw-r--r-- | man/systemd.link.xml | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/man/systemd.link.xml b/man/systemd.link.xml index 6c74b42db3..0eb395089d 100644 --- a/man/systemd.link.xml +++ b/man/systemd.link.xml @@ -93,12 +93,24 @@ </listitem> </varlistentry> <varlistentry> + <term><varname>OriginalName=</varname></term> + <listitem> + <para>The device name, as exposed by the udev + property "INTERFACE". May contain shell style + globs. This can not be used to match on names + that have already been changed from userspace. + Caution is adviced when matching on + kernel-assigned names, as they are known to + be unstable between reboots.</para> + </listitem> + </varlistentry> + <varlistentry> <term><varname>Path=</varname></term> <listitem> - <para>The persistent path, as exposed by the - udev property <literal>ID_PATH</literal>. May - contain shell style globs.</para> - </listitem> + <para>The persistent path, as exposed by the + udev property <literal>ID_PATH</literal>. May + contain shell style globs.</para> + </listitem> </varlistentry> <varlistentry> <term><varname>Driver=</varname></term> |