Querying WWAN iface name for each /dev/cdc-wdm device

[Marius Kotsbak]

2015-01-27 9:34 GMT+01:00 Bjørn Mork <bjorn at mork.no>:

> Aleksander Morgado <aleksander at aleksander.es> writes:
> > On Mon, Jan 26, 2015 at 10:04 PM, Bjørn Mork <bjorn at mork.no> wrote:
>
>  bjorn at nemi:~$ ls -l /sys/class/net/bar/device/usbmisc
>  total 0
>  drwxr-xr-x 3 root root 0 Jan 27 09:20 cdc-wdm0
>
> The only undetected renaming issue I can think of is if someone renames
> the file in /dev so it doesn't match the kernel device name. I don't
> think that is very likely though, and IMHO it should not be supported.
> You can do it, but then you're on your own...
>

What if someone is following this example:

KERNEL=="eth*", ATTR{address}=="00:52:8b:d5:04:48", NAME="lan"

It is then probably better to use the SYMLINK option in that case though.
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