[tor-commits] [meek/master] Set "Content-Type: application/octet-stream" in client.

[dcf at torproject.org]

commit 6d129afc9e3db2c40ba3fc27b74ef3c5bbe14935
Author: David Fifield <david at bamsoftware.com>
Date:   Tue Dec 3 22:30:58 2019 -0700

    Set "Content-Type: application/octet-stream" in client.
---
 meek-client/meek-client.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meek-client/meek-client.go b/meek-client/meek-client.go
index 18bbff1..f520a60 100644
--- a/meek-client/meek-client.go
+++ b/meek-client/meek-client.go
@@ -132,6 +132,8 @@ func makeRequest(buf []byte, info *RequestInfo) (*http.Request, error) {
 		body = bytes.NewReader(buf)
 	}
 	req, err := http.NewRequest("POST", info.URL.String(), body)
+	// Prevent Content-Type sniffing by net/http and middleboxes.
+	req.Header.Set("Content-Type", "application/octet-stream")
 	if err != nil {
 		return nil, err
 	}