[OpenSIPS-Devel] [OpenSIPS/opensips] ac423d: ratelimit: fix count dec and reset for SBT algo

[Razvan Crainea]

  Branch: refs/heads/2.4
  Home:   https://github.com/OpenSIPS/opensips
  Commit: ac423d4f34c0af636a8a77bb4561555e1fc42f89
      https://github.com/OpenSIPS/opensips/commit/ac423d4f34c0af636a8a77bb4561555e1fc42f89
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2018-04-20 (Fri, 20 Apr 2018)

  Changed paths:
    M modules/ratelimit/ratelimit.c
    M modules/ratelimit/ratelimit.h
    M modules/ratelimit/ratelimit_helper.c

  Log Message:
  -----------
  ratelimit: fix count dec and reset for SBT algo

also fix counter var for SBT algo

(cherry picked from commit a5ee8aa1df49a1c7703959396ab12cdca34b5291)