Hey Folks, we are using lwip on a custom ppc-based board. there is a small web-server running on the board which uses the raw lwip-api.
for some reason the server lacks serving a sample bmp-image.
the header is transmitted correctly but lwip only sends a few bytes of
the real image data.
here is a code snippet:
for (ul_BytesSent = 0; ul_PackageSize < ul_BytesToSend; ul_BytesSent +=
ul_PackageSize)
{
netconn_write( ps_newconn,
pub_Image + ul_BytesSent,
ul_PackageSize,
NETCONN_NOCOPY);
ul_BytesToSend-=ul_PackageSize;
}
/* send rest */
...
and some ethereal captured data ..
it seems that the ack's are incorrect. ethereal mistake?
don't wonder about all the 0x00 :-)
thank you very much for any help!!
regards
andi
capture
Description: Binary data
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