Firewire connection between two computers

Is firewire available?

lspci | grep -i FireWire 

Show modules

lsmod | grep firewire 

modele for ethernet over firewire

sudo modprobe firewire-net

configure network

sudo ifconfig firewire0 192.168.1.2 netmask 255.255.255.0 up

show routing

route -n