[OpenSIPS-Devel] [OpenSIPS/opensips] 5dfc23: Fix cps counting for the SBT algorithm

[Bogdan Andrei IANCU]

  Branch: refs/heads/2.2
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 5dfc23aa854c53b5464bec7969f53f36648c59eb
      https://github.com/OpenSIPS/opensips/commit/5dfc23aa854c53b5464bec7969f53f36648c59eb
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2019-03-05 (Tue, 05 Mar 2019)

  Changed paths:
    M modules/ratelimit/ratelimit.c

  Log Message:
  -----------
  Fix cps counting for the SBT algorithm

Credits shared with @razvancrainea for sorting out the issue and reworking the alg implementation.

(cherry picked from commit 732e3d6157f92f22ab8ad83d1e87d8beb4aa838e)