<![CDATA[Dev1 Galaxy Forum / [Raspberry Pi 400] Why is wifi interface named wlan1 on the Pi400?]]> https://dev1galaxy.org/viewtopic.php?id=4692 Thu, 25 Nov 2021 23:41:09 +0000 FluxBB <![CDATA[Re: [Raspberry Pi 400] Why is wifi interface named wlan1 on the Pi400?]]> https://dev1galaxy.org/viewtopic.php?pid=32997#p32997 Well if you were using systemd you could just add net.ifnames=0 to the cmdline. But as this isn't an option on Devuan, you would need to play around with the udev rules.

sudo tee /etc/udev/rules.d/80-net-setup-link.rules <<EOF

SUBSYSTEM!="net", GOTO="net_setup_link_end"

IMPORT{builtin}="path_id"

ACTION!="add", GOTO="net_setup_link_end"

# IMPORT{builtin}="net_setup_link"

NAME=="", ENV{ID_NET_NAME}!="", NAME="wlan0"

LABEL="net_setup_link_end"
EOF

I use a rule like this to insure the ethernet interface comes up as eth0 on Pi3's.

]]> Thu, 25 Nov 2021 23:41:09 +0000 https://dev1galaxy.org/viewtopic.php?pid=32997#p32997 <![CDATA[Re: [Raspberry Pi 400] Why is wifi interface named wlan1 on the Pi400?]]> https://dev1galaxy.org/viewtopic.php?pid=32996#p32996 Hello:

vanfanel wrote:

... Devuan on both Pi4b and Pi400, in aarch64 mode.
... WIFI interface is named WLAN0 on the Pi4b ...
... named WLAN1 on the Pi400 ...
Any clues?

Can't imagine why.

But check this and see if there's something there: https://wiki.debian.org/NetworkInterfaceNames
eg: the /etc/udev/rules.d/70-persistent-net.rules file in each one of the installations and compare them.

Best,

A.

]]> Thu, 25 Nov 2021 21:47:15 +0000 https://dev1galaxy.org/viewtopic.php?pid=32996#p32996 <![CDATA[[Raspberry Pi 400] Why is wifi interface named wlan1 on the Pi400?]]> https://dev1galaxy.org/viewtopic.php?pid=32994#p32994 Hi there,

I use Devuan on both Pi4b and Pi400, in aarch64 mode.
In both cases, I manually load the bcrmfmac module when it's needed.
The problem is that the WIFI interface is named WLAN0 on the Pi4b but it's named WLAN1 on the Pi400, and that breaks some of my scripts.

So, what could be at play here? Any clues?

Thanks!

]]> Thu, 25 Nov 2021 19:35:56 +0000 https://dev1galaxy.org/viewtopic.php?pid=32994#p32994