[OpenSIPS-Devel] [OpenSIPS/opensips] de72c4: $socket(port): Indicate an integer type, not a string

[Liviu Chircu]

  Branch: refs/heads/3.1
  Home:   https://github.com/OpenSIPS/opensips
  Commit: de72c4f829ae08bac38cfd1eecf4450328a39fe2
      https://github.com/OpenSIPS/opensips/commit/de72c4f829ae08bac38cfd1eecf4450328a39fe2
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M pvar.c

  Log Message:
  -----------
  $socket(port): Indicate an integer type, not a string

Also applies to $socket(advertised_port) and $socket(anycast).

Many thanks to Alex Kinch for the report!

(cherry picked from commit f4b73ccced23d2945a485bd74c8abe252c3e326d)