From 53bb7cd415f1d2e87d8f06ad5eb611bfdf8ef0ad Mon Sep 17 00:00:00 2001
From: Matthias Baesken <mbaesken@openjdk.org>
Date: Thu, 2 Nov 2023 10:06:37 +0000
Subject: [PATCH] 8318957: enhance agentlib:jdwp help output by info about
 allow option

Reviewed-by: cjplummer
---
 src/jdk.jdwp.agent/share/native/libjdwp/debugInit.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/jdk.jdwp.agent/share/native/libjdwp/debugInit.c b/src/jdk.jdwp.agent/share/native/libjdwp/debugInit.c
index 494e3f613e9..fe990e97a65 100644
--- a/src/jdk.jdwp.agent/share/native/libjdwp/debugInit.c
+++ b/src/jdk.jdwp.agent/share/native/libjdwp/debugInit.c
@@ -835,6 +835,9 @@ printUsage(void)
  "transport=<name>                 transport spec                    none\n"
  "address=<listen/attach address>  transport spec                    \"\"\n"
  "server=y|n                       listen for debugger?              n\n"
+ "allow=<IP|IP-list>               If server=y, allows connections only from the IP addresses/subnets specified.\n"
+ "                                 A list of multiple IP address/subnet entries must be separated by \'+\'.\n"
+ "                                                                   * (allows connection from any address)\n"
  "launch=<command line>            run debugger on event             none\n"
  "onthrow=<exception name>         debug on throw                    none\n"
  "onuncaught=y|n                   debug on any uncaught?            n\n"