From 749b93c6e96d032a04a87ebaf3f4cbba7b34f5db Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 11 Jan 2024 16:14:11 +0100
Subject: [PATCH] wsdd: Append --interface switches to the arguments array
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Signed-off-by: Daniel Weismüller <daniel.weismueller@ipfire.org>
---
 src/initscripts/packages/wsdd | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/initscripts/packages/wsdd b/src/initscripts/packages/wsdd
index e4ae3d2989..22af031695 100644
--- a/src/initscripts/packages/wsdd
+++ b/src/initscripts/packages/wsdd
@@ -43,15 +43,17 @@ ARGS=(
 	"--workgroup" "$(testparm -s --parameter-name workgroup 2>/dev/null)"
 )
 
-INTERFACES="--interface ${GREEN_DEV}"
-if [ -n "${BLUE_DEV}" ]; then
-        INTERFACES="${INTERFACES} --interface ${BLUE_DEV}"
-fi
+# Conditionally add the GREEN/BLUE interface
+for intf in GREEN_DEV BLUE_DEV; do
+	if [ -n "${!intf}" ]; then
+		ARGS+=( "--interface" "${!intf}" )
+	fi
+done
 
 case "$1" in
 	start)
 		boot_mesg "Starting wsdd daemon..."
-		loadproc -b -p "${PIDFILE}" /usr/bin/wsdd "${ARGS[@]}" ${INTERFACES}
+		loadproc -b -p "${PIDFILE}" /usr/bin/wsdd "${ARGS[@]}"
 		;;
 
 	stop)
-- 
2.39.5