From bf8b4de5da88a36f74dd5becc3ad1d1887401dd1 Mon Sep 17 00:00:00 2001
From: Amin Ben Romdhane <amin.benromdhane@iopsys.eu>
Date: Tue, 10 Jun 2025 11:42:34 +0200
Subject: [PATCH] wifidmd: add a script to handle wifi configs relaod

---
 wifidmd/Makefile                              |  9 ++-
 .../files/etc/wifidmd/bbf_config_reload.sh    | 73 +++++++++++++++++++
 2 files changed, 79 insertions(+), 3 deletions(-)
 create mode 100755 wifidmd/files/etc/wifidmd/bbf_config_reload.sh

diff --git a/wifidmd/Makefile b/wifidmd/Makefile
index 0bf4aad93..c27a0155e 100644
--- a/wifidmd/Makefile
+++ b/wifidmd/Makefile
@@ -5,13 +5,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=wifidmd
-PKG_VERSION:=1.1.24
+PKG_VERSION:=1.1.25
 
 LOCAL_DEV:=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/bbf/wifidmd.git
-PKG_SOURCE_VERSION:=bed749fd1e3275c06fda4d2319614bae5c3a1d7f
+PKG_SOURCE_VERSION:=7d680a0cd58fddcc909fb6cf89ebcc6a91ece3cc
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif
@@ -64,10 +64,13 @@ endif
 define Package/wifidmd/install
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/wifidmd $(1)/usr/sbin/wifidmd
-	
+
 	$(INSTALL_DIR) $(1)/etc/init.d
 	$(INSTALL_BIN) ./files/etc/init.d/wifidmd $(1)/etc/init.d/wifidmd
 
+	$(INSTALL_DIR) $(1)/etc/wifidmd
+	$(INSTALL_BIN) ./files/etc/wifidmd/bbf_config_reload.sh $(1)/etc/wifidmd
+
 	$(BBFDM_REGISTER_SERVICES) ./bbfdm_service.json $(1) $(PKG_NAME)
 endef
 
diff --git a/wifidmd/files/etc/wifidmd/bbf_config_reload.sh b/wifidmd/files/etc/wifidmd/bbf_config_reload.sh
new file mode 100755
index 000000000..e89902848
--- /dev/null
+++ b/wifidmd/files/etc/wifidmd/bbf_config_reload.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+
+# Script: bbf_config_reload.sh
+# Description:
+#   This script reloads WiFi Configs based on JSON input.
+#   Input should be a JSON string with boolean-like values (0 or 1) for:
+#     - "wireless"
+#     - "mapcontroller"
+#
+# Usage:
+#   sh bbf_config_reload.sh '{"wireless":"1","mapcontroller":"0"}'
+#
+# Actions:
+#   - If wireless == 1 and mapcontroller == 1 → Reload mapcontroller (SIGHUP)
+#   - If wireless == 1 and mapcontroller == 0 → Commit wireless config via ubus
+#   - If wireless == 0 and mapcontroller == 1 → Reload mapcontroller (SIGHUP)
+#   - Otherwise → Do nothing
+
+. /usr/share/libubox/jshn.sh
+
+log() {
+	echo "${@}"|logger -t bbf.config.wifi.reload -p info
+}
+
+input="$1"
+
+# Validate input
+if [ -z "$input" ]; then
+	log "Error: No input provided"
+	exit 1
+fi
+
+# Parse JSON input
+json_load "$input" || {
+	log "Error: Failed to parse JSON input"
+	exit 1
+}
+
+json_get_var wireless wireless
+json_get_var mapcontroller mapcontroller
+
+# Normalize inputs (default to 0 if not set)
+wireless=${wireless:-0}
+mapcontroller=${mapcontroller:-0}
+
+# Define function to reload mapcontroller
+reload_mapcontroller() {
+	pid=$(pidof mapcontroller)
+	if [ -n "$pid" ]; then
+		log "Reloading mapcontroller (PID: $pid)..."
+		kill -SIGHUP "$pid"
+	else
+		log "Warning: mapcontroller process not found"
+	fi
+}
+
+# Apply logic based on flags
+if [ "$mapcontroller" -eq 1 ]; then
+	reload_mapcontroller
+elif [ "$wireless" -eq 1 ]; then
+	log "Committing wireless config..."
+	ubus call uci commit '{"config":"wireless"}'
+else
+	log "No action needed."
+	exit 1
+fi
+
+# Output success as JSON
+json_init
+json_add_boolean "Success" 1
+json_dump
+
+exit 0