Re: [libmicrohttpd] MHD_OPTION_CONNECTION_LIMIT=1 issue

[Christian Grothoff]

Hi Yong,

MHD would clean up the previous connection, but in your case that
probably simply doesn't happen in time for the 2nd request to be
accepted. Setting the limit to 1 is _very_ low in almost all cases,
and if you do so, you should expect connections to fail unless you
really only have 1 client occasionally sending 1 request.

Happy hacking!

Christian

On 08/11/2016 03:13 PM, Yong Li wrote:
> Hi All,
> 
> I am testing libmicrohttpd 0.9.50, and I found If I use
> MHD_USE_THREAD_PER_CONNECTION and MHD_OPTION_CONNECTION_LIMIT=1
> options, the http server cannot accept curl connection on the second
> try. The first connection to the http server is okay, the second try
> failed with error message: Server reached connection limit (closing
> inbound connection)
> 
> It seems that the MHD_cleanup_connections does not free the previous 
> connection?
> 
> Is it okay to set the MHD_OPTION_CONNECTION_LIMIT=1 ?
> 
> Thanks,
> Yong
>

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