[OpenSIPS-Devel] [OpenSIPS/opensips] 13a793: tm: remove cluster received '\0' from buffer len

[Răzvan Crainea]

  Branch: refs/heads/3.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 13a79336ce9a0cdbe05919125c41874ba7a94c6c
      https://github.com/OpenSIPS/opensips/commit/13a79336ce9a0cdbe05919125c41874ba7a94c6c
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2023-01-23 (Mon, 23 Jan 2023)

  Changed paths:
    M modules/tm/cluster.c

  Log Message:
  -----------
  tm: remove cluster received '\0' from buffer len

When sending a message through cluster, the tm module adds a '\0'
terminator to the message - that is because receive_msg expects it.
However, this character should not be part of the message lenght.

Reported by Denys Pozniak on mailing lists.

(cherry picked from commit 81e9b14a16acd284469d8958c57dcece69699a85)