From f2c2eb326692f913a25bf06b1be2e74557f32944 Mon Sep 17 00:00:00 2001
From: Milan Stute <mstute@seemoo.tu-darmstadt.de>
Date: Thu, 28 May 2020 15:00:12 +0200
Subject: [PATCH] 400 response for invalid POST URL

---
 opendrop/server.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/opendrop/server.py b/opendrop/server.py
index d8e344b..1c5fbc7 100644
--- a/opendrop/server.py
+++ b/opendrop/server.py
@@ -298,9 +298,10 @@ class AirDropServerHandler(BaseHTTPRequestHandler):
         elif self.path == '/Upload':
             self.handle_upload()
         else:
-            answer = 'POST request for {}'.format(self.path).encode('utf-8')
-            self._set_response(len(answer))
-            self.wfile.write(answer)
+            logger.debug('POST request at {}'.format(self.path))
+            self.send_response(400)
+            self.send_header('Content-Length', 0)
+            self.end_headers()
 
     def log_message(self, format, *args):
         logger.debug('{} - - [{}] {}'.format(self.client_address[0], self.log_date_time_string(), format % args))