tree 903e0e3aa3cb39f0360e7efe664831ac85abbbbd
parent 2444aa5b6693ed626f78b7113f868f1bee4584d5
author Olivier Houchard <ohouchard@haproxy.com> 1581617527 +0100
committer Olivier Houchard <cognet@ci0.org> 1584652053 +0100

MEDIUM: servers: Split the connections into idle, safe, and available.

Revamp the server connection lists. We know have 3 lists :
- idle_conns, which contains idling connections
- safe_conns, which contains idling connections that are safe to use even
for the first request
- available_conns, which contains connections that are not idling, but can
still accept new streams (those are HTTP/2 or fastcgi, and are always
considered safe).