CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE (3) - Linux Manuals
CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE: chunk length threshold for pipelining
NAMECURLMOPT_CHUNK_LENGTH_PENALTY_SIZE - chunk length threshold for pipelining
DESCRIPTIONPass a long with a size in bytes. If a pipelined connection is currently processing a chunked (Transfer-encoding: chunked) request with a current chunk length larger than CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE(3), that pipeline will not be considered for additional requests, even if it is shorter than CURLMOPT_MAX_PIPELINE_LENGTH(3).
DEFAULTThe default value is 0, which means that the penalization is inactive.
AVAILABILITYAdded in 7.30.0
RETURN VALUEReturns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
SEE ALSOCURLMOPT_PIPELINING(3), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE(3), CURLMOPT_MAX_PIPELINE_LENGTH(3),