[OpenSIPS-Devel] [OpenSIPS/opensips] 3c7572: [nathelper] fix bad logic regarding the timer list

[ionutrazvanionita]

  Branch: refs/heads/2.2
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 3c75721e0b422429dd88797ca4ab456f594857d8
      https://github.com/OpenSIPS/opensips/commit/3c75721e0b422429dd88797ca4ab456f594857d8
  Author: ionutrazvanionita <ionutionita at opensips.org>
  Date:   2016-05-09 (Mon, 09 May 2016)

  Changed paths:
    M modules/nathelper/nathelper.c
    M modules/nathelper/sip_pinger.h

  Log Message:
  -----------
  [nathelper] fix bad logic regarding the timer list

(cherry picked from commit a86d2c4edcf9c62778a2a9d2438d57fac869bc10)