tree 491551ca8d7e59d11cc39841a3887ca337a4cf1a
parent 691594877dcbbdd57b5d8325e5ccd0df20911c2a
author Christopher Faulet <cfaulet@haproxy.com> 1562760393 +0200
committer Christopher Faulet <cfaulet@haproxy.com> 1562761471 +0200

BUG/MINOR: server: Be really able to keep "pool-max-conn" idle connections

The maximum number of idle connections for a server can be configured by setting
the server option "pool-max-conn". But when we try to add a connection in its
idle list, because of a wrong comparison, it may be rejected because there are
already "pool-max-conn - 1" idle connections.

This patch must be backported to 2.0 and 1.9.

(cherry picked from commit 34ce7d075ae3d5d5c876de4ad76bdf0e358772df)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>