From 4caca8619e60aca67c30b464bb317f118609bb8c Mon Sep 17 00:00:00 2001
From: Andrew Dunham <andrew@du.nham.ca>
Date: Wed, 16 Nov 2022 09:45:35 -0500
Subject: [PATCH] ipn/localapi: serve files with application/octet-stream
 Content-Type

Updates tailscale/corp#7948

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I5f570c04974598c7abae4017e4a7a0f63492c87c
---
 ipn/localapi/localapi.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ipn/localapi/localapi.go b/ipn/localapi/localapi.go
index d817ec56c..acfff428f 100644
--- a/ipn/localapi/localapi.go
+++ b/ipn/localapi/localapi.go
@@ -687,6 +687,7 @@ func (h *Handler) serveFiles(w http.ResponseWriter, r *http.Request) {
 	}
 	defer rc.Close()
 	w.Header().Set("Content-Length", fmt.Sprint(size))
+	w.Header().Set("Content-Type", "application/octet-stream")
 	io.Copy(w, rc)
 }