[OpenSIPS-Devel] [OpenSIPS/opensips] b1b1e2: rtpengine: handle PRACK for answer

[Răzvan Crainea]

  Branch: refs/heads/3.0
  Home:   https://github.com/OpenSIPS/opensips
  Commit: b1b1e2b1dc5559dd548834a72dc40d4a2c2af20c
      https://github.com/OpenSIPS/opensips/commit/b1b1e2b1dc5559dd548834a72dc40d4a2c2af20c
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2020-08-18 (Tue, 18 Aug 2020)

  Changed paths:
    M modules/rtpengine/rtpengine.c

  Log Message:
  -----------
  rtpengine: handle PRACK for answer

Thanks go to @nikbyte for the report. Close #2208

(cherry picked from commit 1f9b433fd68889c3e692e249d54ea8dbb2d576d3)