[OpenSIPS-Devel] [OpenSIPS/opensips] 569000: msrp_ua: fix re-negociation on reINVITE

[Vlad Pătrașcu]

  Branch: refs/heads/3.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 5690000c29b5b32acba1c4b23498eada3138c538
      https://github.com/OpenSIPS/opensips/commit/5690000c29b5b32acba1c4b23498eada3138c538
  Author: Vlad Patrascu <vladp at opensips.org>
  Date:   2022-09-23 (Fri, 23 Sep 2022)

  Changed paths:
    M modules/msrp_ua/msrp_ua.c

  Log Message:
  -----------
  msrp_ua: fix re-negociation on reINVITE

Set the proper state for the UA session(established dialog) on the ACK
for the reINVITE. Also properly handle late SDP negocication for reINVITEs.

(cherry picked from commit 2b951e5f1835581d6a5d24ebbae44d363cbc5ca9)