prakash srinivasan wrote: > Hi, > > Now I am trying to execute the sample programs given in > examples/xenomai/posix/ folder. I am trying to execute the rttcp-server and > rttcp-client program. > > rttcp-server usage is :: ./rttcp-server > > ./rttcp-server -l 192.168.0.10 (I used rteth0 device here) > > Its waiting for client.. > > > > On the client side, the rttcp-client application usage is, > > ./rttcp-client > > > > I opened another terminal and execute, ./rttcp-client -d 192.168.0.10 -l > 127.0.0.1 -p 35999 -n 10 (I used rtlo device as a client)
If you want to communicate over rtlo, you can leave out all arguments. Otherwise, local address and destination address should be on the same interface (under RTnet, rtlo only listens to the IP assigned to it explicitly). > > > > But I am getting the error, > > ioctl (RTNET_RTIOC_EXTPOOL): Invalid argument. > > Bind socket: cannot assign requested address. > Is RT-TCP support enabled? Is rttcp.ko loaded? Jan
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