You mean than I should slow down the number of transmission? I send a
packet every second on three boards which means that the other board
receives three packets a second.
How may I check apart from slowing down the rate of the transmission?
Baptiste,
2015-02-05 17:36 GMT+01:00 Oleg Hahm <oliver.h...@inria.fr>:
> Hi Baptiste!
>
> > It works for more or less 20 minutes and then I receive a:
> >
> > printf("ERROR: recsize < 0!\n");
> >
> > This comes from here:
> > if ((socket > MAX_SOCKETS) || (socket_base_sockets[socket -
> > 1].socket_id == 0)) {
> > return false;
> > }
> >
> > When I break here, socket = 2, then 3, then 4 and then it blocks, not a
> > isr_hard_fault but I don't receive anything then.
>
> Sounds like sockets where not freed after sending the UDP packet. If this
> assumption is correct, the problem should not be dependent on the time,
> but on
> the number of transmissions. Can you check?
>
> Cheers,
> Oleg
> --
> /* Sun, you just can't beat me, you just can't. Stop trying,
> * give up. I'm serious, I am going to kick the living shit
> * out of you, game over, lights out.
> */
> linux-2.6.6/arch/sparc/lib/checksum.S
>
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