-3006 return code gotten for write UDP operation

[komrakov]

All,

I downloaded example (file Tcpudp_app.zip, file engine.cpp )
to work with TCP/UDP socket from server (TCP/UDP Sample Application¡¯s Specifications) and run it in my emulator (debug) on my PC.

1. After call the method SendTo() I got status is
0x80000001 (-2147483647):
E.g
// iStatus = 0 before
iSocket.SendTo(iSendData, iSendAddr, 0, iStatus);
// iStatus = 0x80000001 after
2. Then program gets control in method
CRunEngine::RunL()
where iStatus is -3006.
Here is program stops.

I run my Visual C++ program to double check
that server and port. It worked Ok.

What it mean return code -3006 during write operation
to UDP port and status 0x80000001 after call SendTo?
How can I get rid of this problem?

Where can read more about return codes or status in
Symboan OS?

Thanks,
Alex