Sergio, Thank you for your kind reply. Anything the mail list can suggest will help. It could easily be a routing configuration
NO_SYS = 1, I'm using TI sysbios kernel. My laptop NIC is configured to ip= 192.168.10.1, sm = 255.255.255.0, gw= empty. My board netif is configure to ip=192.168.10.3, same subnet and gw=192.168.10.1. I have not tested the raw api as it is, per the documentation, intended for none os implementation. I have modified my code to use netconn instead of sockets. As I need to modulate the entire tcp packet. I have the netconn tcpecho working. This HW port calls ethernet_input inside the RX callback to pass the packet directly to lwip. I think this will help. I would like to use lwip pbuf, netif, but just echo everything I see in the emac back to the sender. As close to the physical layer as I can get. Jaime > On Jul 6, 2016, at 07:25, Sergio R. Caprile <[email protected]> wrote: > > I don't have a clue on the sysbios port nor the time to google it. > Looks like you have a routing problem, a connection problem, a who knows > problem. > arm9emac_rx_callback is clearly not an lwIP callback, you´d better ask your > vendor if you are unsure about that. > If you need further help (and no one else jumps in), please describe your > NO_SYS= ? (I got you use RAW API) and please describe your testing > scenario(s) in terms of IP addresses, masks, gateway addresses, anything else > that gives us a clue. > > _______________________________________________ > lwip-users mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/lwip-users _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
