Hi, I have successfully compiled RTEMS and all applications that donot require networking work fine in QEMU. I tried compiled the network-demos overwriting the networkconfig.h with networkconfig-qemu.h. initially there was an error with the networkconfig-qemu file:
../networkconfig.h:148:12: error: conflicting types for 'rtems_3c509_driver_attach' extern int rtems_3c509_driver_attach (struct rtems_bsdnet_ifconfig *, int); ..... include/bsp.h:102:12: note: previous declaration of 'rtems_3c509_driver_attach' was here extern int rtems_3c509_driver_attach(struct rtems_bsdnet_ifconfig *config); So I removed the extra 'int' parameter from the function, it should work if I use other nic like i82559er or ne2k_isa. Most of the network demos compiled successfully. then I tried setting up tap: sudo tunctl -u `id -u` sudo ifconfig tap0 10.1.1.1 netmask 255.255.255.0 up sudo dhcpd -d tap0 and when each of the above executed successfully, I ran sudo qemu -cpu 486 -m 8 -kernel netdemo/o-optimize/netdemo.exe -net nic,macaddr=00:80:7F:22:61:77,model=i82559er -net tap,vlan=0,ifname=tap0,script=no,downscript=no but each time netdemo shows that the host is unreachable, so do other applications. I even tried running those applications using the user networking in qemu (by port-forwarding) but that too didn't work. So, Either I am missing a step, or doing it wrong. This was my fourth day I spent over this problem so I decided to ask for help. Kindly have a look. With Regards, Sujay Raj _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
