udev

Trigger

udevadm info -a -n /dev/sda | less
sudo udevadm test -a add $(udevadm info -q path /dev/sda ) 2>&1 | less
sudo udevadm control --reload

Rules

SUBSYSTEM=="net", ACTION=="add", KERNELS=="2090000.flexcan", NAME="can1"
SUBSYSTEM=="net", ACTION=="add", KERNELS=="2094000.flexcan", NAME="can2"
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="mcp251x", KERNELS=="spi1.0", NAME="can3"