apache/trafficserver — pull request #66 by jacksontj (2014-03-24 23:03:36+00:00)
Title: Change default to keep_alive_post_out

Keepalive post out used to cause issues, but we have since found and fixed the root cause (TS-2497) and we are now running this on in production. This entire feature should be cleaned out-- since it was created to workaround this problem that is now fixed.