nghttp2_option_set_max_outbound_ack

Synopsis

#include <nghttp2/nghttp2.h>

.. function:: void nghttp2_option_set_max_outbound_ack(nghttp2_option *option, size_t val)

This function sets the maximum number of outgoing SETTINGS ACK and
PING ACK frames retained in :type:`nghttp2_session` object.  If
more than those frames are retained, the peer is considered to be
misbehaving and session will be closed.  The default value is 1000.