AW: AW: AW: [En-Nut-Discussion] net Errno 10057

Harald Kipp harald.kipp at egnite.de
Wed Nov 30 18:41:16 CET 2005


>
>After sending over TCP i checked the state. Everything was fine.
>But after calling NutTcpReceive the socket state != TCPS_ESTABLISHED 
>without any changes from me.

OK. In that case I'd recommend to use Ethereal. I do
not believe that "no one did not do anything".
Someone, either the PC or the Ethernut closes the
connection and Ethereal will show the FIN segments.

Btw., can you post the part of the code that calls
NutTcpReceive, including the declaration of the
buffer variable (and optionally the malloc, if one
is used)?

Harald





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