Hi Kieran,
I tried to follow your indication, but I am not sure if I went to the
right files:
in err.h, the value of ERR_TIMEOUT changed from -12 to -3 and as a
consequence, all error codes have changed! And now ERR_TIMEOUT is not
fatal :)
==>> Is it safe to just copy all of them from the new err.h ??
IN file: api_lib.c, function netconn_recv(), I found these 2 sniplests
that may be relevant:
-----line 322
if (ERR_IS_FATAL(conn->err)) {
return NULL;
}
-----line 341
#if LWIP_SO_RCVTIMEO
if (sys_arch_mbox_fetch(conn->recvmbox, (void *)&p,
conn->recv_timeout)==SYS_ARCH_TIMEOUT) {
conn->err = ERR_TIMEOUT;
p = NULL;
}
#else
-----
Thanks,
Alain
Kieran Mansley escreveu:
On Thu, 2009-07-30 at 19:10 -0300, Alain Mouette wrote:
Please... I sent this 2 days ago and got no comment, has noone ever seen
this?
This was well tested, in fact it took me a full day to find the problem
and the work-around.
Should I send this to the BUG list at savanah???
Sorry for not replying sooner. I think that this was fixed in 1.3.1:
the timeout error is no longer treated as fatal. You could either
upgrade to 1.3.1 or just backport this fix to your version as it was a
really small change. Look in lwip/src/include/err.h and compare how
ERR_TIMEOUT is used by the ERR_IS_FATAL() macro in your version and the
current version.
Kieran
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