Saiful Khan wrote: > hello, > I have a very simple client running on xenomai+rtnet, whish is simply > sending 50 byte message continuously to server and the server is > running on other linux system which is simply continuously receiving > it printing. > But the client can able to send (sendto()) only 16 messages then it > gives error: "No buffer space available". > > can you please tell me whats the reason.
Likely, the message cannot be sent (Is RTmac/TDMA active? Does rtping work?) and is just queued so that the sender socket resources (buffers) run short quickly. RTnet uses pre-allocated buffers so that you will hit such hard limits soon on errors. Jan
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