fix guest sharing file download with userallowedip showing unauthorised #7261

Signed-off-by: si458 <simonsmith5521@gmail.com>

webserver.js

@@ -3887,7 +3887,7 @@ module.exports.CreateWebServer = function (parent, db, args, certificates, doneF
 
     // Handle device file request
     function handleDeviceFile(req, res) {
-        const domain = checkUserIpAddress(req, res);
+        const domain = getDomain(req, res);
         if (domain == null) { return; }
         if ((req.query.c == null) || (req.query.f == null)) { res.sendStatus(404); return; }