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FreeRTOS + TCP content length

Posted by friesen on June 11, 2018

I find that most browsers won't finalize with the lab's FreeRTOSHTTPserver.c as written.

It needs a "Content-Length: 0rn" or similar in prvSendReply.


FreeRTOS + TCP content length

Posted by heinbali01 on June 11, 2018

There was a patch like this:

~~~ if( pxClient->pxFileHandle == NULL ) { + strcpy( pxClient->pxParent->pcExtraContents, "Content-Length: 0rn" ); /* "404 File not found". */ xRc = prvSendReply( pxClient, WEBNOTFOUND ); } else { pxClient->uxBytesLeft = ( size_t ) pxClient->pxFileHandle->ulFileSize; xRc = prvSendFile( pxClient ); } ~~~

In other words, the Content-Length was missing in case a file was not found. This patch does not yet appear in the latest source release.


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