[OpenSIPS-Devel] [OpenSIPS/opensips] 8d5586: dialog: Fix broken Re-INVITE pinging timeouts

[Liviu Chircu]

  Branch: refs/heads/3.0
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 8d558608522e8a9f06f760db136335599c4ff43d
      https://github.com/OpenSIPS/opensips/commit/8d558608522e8a9f06f760db136335599c4ff43d
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2019-09-12 (Thu, 12 Sep 2019)

  Changed paths:
    M modules/dialog/dlg_req_within.c
    M modules/dialog/dlg_req_within.h
    M modules/dialog/dlg_timer.c

  Log Message:
  -----------
  dialog: Fix broken Re-INVITE pinging timeouts

Commit 0d026b9 introduced a regression where the Re-INVITE pinging
timeouts would not work anymore.

Fixes #1797

(cherry picked from commit 295f4ba92daad93aefb09b01067e903ff7a77562)