> Hi Rob > > Have you ever managed to create an example for rt_select? There's a new > version of RTDM in the pipe for RTAI, so I'm eager to try if rt_select works > with RTAI too :) > > TIA::Bernhard > > Hello,
Sorry, I haven't had time to try out the patch. My schedule has been busy lately; I'm not sure when I'll be able to try it. I have been using a work around in my current project until I find time. Anyway, I wrote a small test program that will listen on multiple device interfaces using select(). Pass the Ethernet device names you wish to listen on as arguments to the program (more details are listed when you execute the program with no arguments). You should be able to use the rtloopback device too if you're stuck with only one physical Ethernet device. The program will wait indefinitely for packets to arrive, once a packet arrives on any of the interfaces it is listening on, it will recv() the packet and print out a message saying it got it. ^C will stop execution. Since select() doesn't work in my (old) Xenomai + RTnet environment not all of the functionality of the code was tested. I believe it should work though. If you have time to try it out, let me know how it goes :) -Rob
recv_multiple.tar.gz
Description: GNU Zip compressed data
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