[Bug 1583372] Re: 73-special-net-names.rules is renaming manually created wifi interface
Kai Kasurinen
1583372 at bugs.launchpad.net
Thu Aug 6 22:08:24 UTC 2020
** Package changed: udev (Ubuntu) => systemd (Ubuntu)
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https://bugs.launchpad.net/bugs/1583372
Title:
73-special-net-names.rules is renaming manually created wifi interface
Status in systemd package in Ubuntu:
New
Bug description:
The 73-special-net-names.rules file from 229-4ubuntu5 is renaming USB
wifi network interfaces that I create manually with "iw phy phy0
interface add wifi0 type managed":
# Use MAC based names for network interfaces which are directly or indirectly
# on USB and have an universally administered (stable) MAC address (second bit
# is 0).
ACTION=="add", SUBSYSTEM=="net", SUBSYSTEMS=="usb", NAME=="", ATTR{address}=="?[014589cd]:*", IMPORT{builtin}="net_id", NAME="$env{ID_NET_NAME_MAC}"
The device is being renamed by udev as soon as it is created:
KERNEL[3299.499637] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wifi0 (net)
KERNEL[3299.500180] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wifi0/queues/rx-0 (queues)
KERNEL[3299.500388] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wifi0/queues/tx-0 (queues)
KERNEL[3299.500548] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wifi0/queues/tx-1 (queues)
KERNEL[3299.500680] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wifi0/queues/tx-2 (queues)
KERNEL[3299.500811] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wifi0/queues/tx-3 (queues)
KERNEL[3299.502911] move /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wlxc83a35c10000 (net)
UDEV [3299.546165] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wlxc83a35c10000 (net)
UDEV [3299.547977] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wifi0/queues/rx-0 (queues)
UDEV [3299.549123] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wifi0/queues/tx-0 (queues)
UDEV [3299.550082] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wifi0/queues/tx-1 (queues)
UDEV [3299.550353] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wifi0/queues/tx-2 (queues)
UDEV [3299.550495] add /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wifi0/queues/tx-3 (queues)
UDEV [3299.552404] move /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/net/wlxc83a35c10000 (net)
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