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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hello all,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I was wondering what exactly causes an errno of 10057
(socket not connected).<span style='mso-spacerun:yes'> </span>I understand
that if the client disconnects, and a _<span class=GramE>read(</span>) or
_write() is attempted, this error will occur, but is that the only potential
cause?<span style='mso-spacerun:yes'> </span>Could something go wrong within
NutOS to cause the connection to be dropped? <span
style='mso-spacerun:yes'> </span><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>This occurs once in a while when I’m transferring data
back and forth between my Ethernet board and my client application.<span
style='mso-spacerun:yes'> </span>I don’t seem to get a “disconnected”
event on the PC side until a _<span class=GramE>read(</span>) is attempted on
my Ethernet board and it returns the error and resets the connection.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>There shouldn’t be any reason the connection is
dropped, I’m trying to figure out if the problem is with my PC
application, or my Ethernet board.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks for any help,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoAutoSig><font size=3 face="Times New Roman"><span style='font-size:
12.0pt;mso-no-proof:yes'>Kyle Rhodes<o:p></o:p></span></font></p>
<p class=MsoAutoSig><font size=3 face="Times New Roman"><span style='font-size:
12.0pt;mso-no-proof:yes'>Hardware / Software Engineer<o:p></o:p></span></font></p>
<p class=MsoAutoSig><font size=3 face="Times New Roman"><span style='font-size:
12.0pt;mso-no-proof:yes'>gh, LLC<o:p></o:p></span></font></p>
<p class=MsoAutoSig><st1:Street><st1:address><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;mso-no-proof:yes'>3000 Kent Ave</span></font></st1:address></st1:Street><span
style='mso-no-proof:yes'><o:p></o:p></span></p>
<p class=MsoAutoSig><st1:place><st1:City><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;mso-no-proof:yes'>Lafayette</span></font></st1:City><span
style='mso-no-proof:yes'>, </span><st1:State><span style='mso-no-proof:yes'>IN</span></st1:State><span
style='mso-no-proof:yes'> </span><st1:PostalCode><span style='mso-no-proof:
yes'>47906</span></st1:PostalCode></st1:place><span style='mso-no-proof:yes'><o:p></o:p></span></p>
<p class=MsoAutoSig><font size=3 face="Times New Roman"><span style='font-size:
12.0pt;mso-no-proof:yes'>(765) 775-3776<span style='mso-spacerun:yes'>
</span>ext 205<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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