From 0739bc58619309a9eaccf80470bc0d335e12f9d0 Mon Sep 17 00:00:00 2001
From: Dimitri Papadopoulos
 <3234522+DimitriPapadopoulos@users.noreply.github.com>
Date: Sun, 5 Nov 2023 20:12:50 +0100
Subject: [PATCH] Warn when passing deprecated option `--plugin`

This is a first step towards removing this option.
---
 src/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main.c b/src/main.c
index fb5c40db..a330a3b2 100644
--- a/src/main.c
+++ b/src/main.c
@@ -396,6 +396,8 @@ int main(int argc, char **argv)
 			if (cli_cfg.pppd_plugin == NULL &&
 			    strcmp(long_options[option_index].name,
 			           "plugin") == 0) {
+				log_warn("Option --%s is deprecated, use --pppd-plugin\n",
+				         long_options[option_index].name);
 				free(cli_cfg.pppd_plugin);
 				cli_cfg.pppd_plugin = strdup(optarg);
 				break;