I have a network device (USB cable modem) connected to a Linux laptop via USB port: is it possible to access underlying OS filesystemfile system (eCos real-time OS) running on the modem via USB port? I tried to connect to it via it interface IP address, but it doesn't allow it.
ip addr show 8: enxe448c7bb62ed: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 1000 link/ether e4:48:c7:bb:62:ed brd ff:ff:ff:ff:ff:ff inet 192.168.100.10/24 brd 192.168.100.255 scope global dynamic noprefixroute enxe448c7bb62ed valid_lft 19sec preferred_lft 19sec inet6 fe80::74d6:6a90:8191:5c49/64 scope link noprefixroute valid_lft forever preferred_lft forever also
sudo dmesg [ 5473.124644] usb 1-1.3: new high-speed USB device number 12 using ehci-pci [ 5473.247266] usb 1-1.3: New USB device found, idVendor=0b05, idProduct=2505, bcdDevice= 1.01 [ 5473.247281] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5473.247287] usb 1-1.3: Product: USB Cable Modem [ 5473.247291] usb 1-1.3: Manufacturer: [ 5473.247296] usb 1-1.3: SerialNumber: E448C7BB62ED [ 5478.371191] cdc_ether 1-1.3:2.0 eth0: register 'cdc_ether' at usb-0000:00:1d.0-1.3, CDC Ethernet Device, e4:48:c7:bb:62:ed [ 5478.405330] cdc_ether 1-1.3:2.0 enxe448c7bb62ed: renamed from eth0 
