Add a setting to disable ModemManager

luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua

@@ -1337,6 +1337,12 @@ function settings_add()
 	local disable_6in4 = luci.http.formvalue("enable6in4") or "0"
 	ucic:set("openmptcprouter","settings","disable_6in4",disable_6in4)
 
+	-- Disable ModemManager
+	local disable_modemmanager = luci.http.formvalue("disablemodemmanager") or "0"
+	ucic:set("openmptcprouter","settings","disable_modemmanager",disable_modemmanager)
+	if disable_modemmanager == "1" then
+		luci.sys.exec("/etc/init.d/modemmanager stop")
+	end
 
 	-- Enable/disable external check
 	local externalcheck = luci.http.formvalue("externalcheck") or "1"

luci-app-openmptcprouter/luasrc/view/openmptcprouter/settings.htm

@@ -297,6 +297,13 @@
 		    </div>
 		</div>
 	    </div>
+	    <div class="cbi-value">
+		<label class="cbi-value-title"><%:Disable ModemManager%></label>
+		<div class="cbi-value-field">
+		    <input type="checkbox" name="disablemodemmanager" class="cbi-input-checkbox" value="1" <% if luci.model.uci.cursor():get("openmptcprouter","settings","disable_modemmanager") == "1" then %>checked<% end %>>
+		</div>
+	    </div>
+
 	    <div class="cbi-value">
 		<label class="cbi-value-title"><%:Shadowsocks UDP%></label>
 		<div class="cbi-value-field">

modemmanager/files/etc/init.d/modemmanager

@@ -7,6 +7,7 @@ START=05
 LOG_LEVEL="INFO"
 
 start_service() {
+	[ "$(uci -q get openmptcprouter.settings.disable_modemmanager)" = "1" ] && return
 	# Setup ModemManager service
 	#
 	# We will make sure that the rundir always exists, and we initially cleanup