[OpenSIPS-Devel] [OpenSIPS/opensips] 87eee7: usrloc: Avoid PN-related timer processing in "SQL/...

[Liviu Chircu]

  Branch: refs/heads/3.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 87eee76324a7121657e166e9392d96b010cbdbfa
      https://github.com/OpenSIPS/opensips/commit/87eee76324a7121657e166e9392d96b010cbdbfa
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2022-11-15 (Tue, 15 Nov 2022)

  Changed paths:
    M modules/usrloc/ul_timer.c

  Log Message:
  -----------
  usrloc: Avoid PN-related timer processing in "SQL/CacheDB Only" modes

Since the "PN trigger" logic described in RFC 8599 is currently strongly
tied to holding in-memory contacts, avoid any crashes or other
side-effects when running in "CacheDB Only" or "SQL Only" together with
PN support by simply avoiding linking contacts into the "PN trigger"
timer list.

Fixes #2902

(cherry picked from commit 60c1d54f9193e8fca733eb1d0fe92fd60ffe7a27)