[OpenSIPS-Devel] [OpenSIPS/opensips] b023c9: Fix potential 100 Trying duplicates.

[Bogdan-Andrei Iancu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: b023c93a8c476e70b1550da4f46c91d6e2679442
      https://github.com/OpenSIPS/opensips/commit/b023c93a8c476e70b1550da4f46c91d6e2679442
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2016-05-23 (Mon, 23 May 2016)

  Changed paths:
    M modules/tm/README
    M modules/tm/doc/tm_admin.xml
    M modules/tm/t_lookup.c
    M modules/tm/t_lookup.h
    M modules/tm/tm.c

  Log Message:
  -----------
  Fix potential 100 Trying duplicates.

Added the "auto_100trying" module parameter to allow the script writter to take control (from script level) over when the 100 Trying reply is to be sent back.
By default, the reply is automatically generated when the INVITE transaction is created.
Fixes #833