Susan wrote: > Hi, > I am confused by rt_dev_setsockopt(). > I modified simpleserver.c and simpleclient.c in 'rtnet-0.9.11/example/rtai'. > After adding ‘rt_dev_setsockopt’, programs went wrong and 'rt_dev_setsockopt' > returned '-92'. > > I did below. > "int optval=1; > test=setsockopt(SockFd, SOL_SOCKET, SO_REUSEADDR, (const void*)&optval, > sizeof
SO_REUSEADDR is not supported by RTnet. Do you actually need multiple binds on the same port? > (optval)); > printf("test=%d\n",test);// test=-92 " > > I use linux-2.6.23,rtai-3.7 and rtnet-0.9.11. > > Thanks for your support. > > Susan > Jan
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