From 790a32c916d3f63ee07fe025f88e028d28bcbdd6 Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Sun, 4 Aug 2024 18:17:39 +0200
Subject: [PATCH] Interfaces: Diagnostics: Packet Capture - make sure
 Response->send() is properly called, likely fix for
 https://github.com/opnsense/core/issues/7714

---
 .../OPNsense/Diagnostics/Api/PacketCaptureController.php      | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/Api/PacketCaptureController.php b/src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/Api/PacketCaptureController.php
index 9bcf417b7..ccabf7c09 100644
--- a/src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/Api/PacketCaptureController.php
+++ b/src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/Api/PacketCaptureController.php
@@ -159,9 +159,7 @@ class PacketCaptureController extends ApiMutableModelControllerBase
             $this->response->setRawHeader("Content-length: " . filesize($payload['filename']));
             $this->response->setRawHeader("Pragma: no-cache");
             $this->response->setRawHeader("Expires: 0");
-            ob_clean();
-            flush();
-            readfile($payload['filename']);
+            $this->response->setContent(fopen($payload['filename'], 'r'));
         }
     }