I am running OS X 10.11 - El Capitan. I am trying to tune my TCP setting for better network / Internet performance. Most of the settings I have been able to modify permanently through /etc/sysctl.conf configuration file.
I am trying to modify the value of net.inet.tcp.tcbhashsize to increase the number of TCP connections served and improve TCP lookup speeds. In Free BSD, it can be modified through /boot/loader.conf, but this file does not appear to exist in OS X.
How can this value be modified in OS X?