From 2ca6d25eb561d114d3a37ace0922a738e19fcc79 Mon Sep 17 00:00:00 2001
From: Parshintsev Anatoly <anatoly.parshintsev@syntacore.com>
Date: Wed, 2 Aug 2023 00:46:32 +0300
Subject: [PATCH] doc: port "0" requests any available port for usage by
 OpenOCD server

Change-Id: I0d38533748898516dce44e81d0bff6bd35ee4aec
Signed-off-by: Parshintsev Anatoly <anatoly.parshintsev@syntacore.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7842
Reviewed-by: Jan Matyas <jan.matyas@codasip.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
---
 doc/openocd.texi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/openocd.texi b/doc/openocd.texi
index 12a8ca56d..03c5190ad 100644
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -2180,6 +2180,9 @@ In such cases, just specify the relevant port number as "disabled".
 If you disable all access through TCP/IP, you will need to
 use the command line @option{-pipe} option.
 
+You can request the operating system to select one of the available
+ports for the server by specifying the relevant port number as "0".
+
 @anchor{gdb_port}
 @deffn {Config Command} {gdb_port} [number]
 @cindex GDB server