My qnx can't detect the Ethernet £¬what should i do£¿

QNX Newsgroups (Archives) qdn.public.ddk.network
1

My qnx can’t detect the Ethernet£¬input ip:192.168.10.113
netmask:255.255.255.0
gateway:192.168.10.100
dns:202.102.134.68
after pressing “done”,appearance the message:¡°ioctl(siocdifaddr)no
such device or address"

what should i do£¿