[OpenSIPS-Devel] [OpenSIPS/opensips] a9b4a7: dialog: check advertised contract against peer's leg

[Răzvan Crainea]

  Branch: refs/heads/3.1
  Home:   https://github.com/OpenSIPS/opensips
  Commit: a9b4a7040cb5a599c87bc3678a1f3ecefec1f37d
      https://github.com/OpenSIPS/opensips/commit/a9b4a7040cb5a599c87bc3678a1f3ecefec1f37d
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2020-06-16 (Tue, 16 Jun 2020)

  Changed paths:
    M modules/dialog/dlg_handlers.c

  Log Message:
  -----------
  dialog: check advertised contract against peer's leg

Full credits go to @dioris-moreno for reporting this and providing a fix
in ticket #2108

(cherry picked from commit a41a859f4c6f78d899b8b79ad49e150ad9d54145)