Hi Tim, You we welcome!
Are your Linux usb interface on this 10.0.0.x range as well? Is they are not in the same network class it will not work. BR, Alan On 1/20/22, Tim <t...@jti.uk.com> wrote: > Following suggestions relating to FAT/MSD/USB I have been playing with > RNDIS > following the NuttX Channel video by Alan C. de Assis (thank you Alan - > only just found all of your videos!!). > > It all builds OK and ifconfig suggests all is good: > > nsh> ifconfig > lo Link encap:Local Loopback at UP > inet addr:127.0.0.1 DRaddr:127.0.0.1 Mask:255.0.0.0 > > eth0 Link encap:Ethernet HWaddr e0:de:00:ad:be:ef at UP > inet addr:10.0.0.2 DRaddr:10.0.0.1 Mask:255.255.255.0 > > But Linux (Ubuntu 20.04) doesn't "see" it and I can't ping it. > > Connecting to Windows just results in loads of error messages in nsh to do > with unrecognised rndis messages. Leave that for another day. > > If I try and do a local ping it suggests there's an error with sockets, or > ping? > > nsh> ping 127.0.0.1 > psock_socket: ERROR: socket address family unsupported: 2 > socket: ERROR: psock_socket() failed: -106 > ERROR: socket() failed: 106 > nsh> > > 106 is endpoint already connected; it's the same whether the USB is > connected to the Linux machine or not. > > As usual, any suggestions welcomed!! > >
