From: Sean Liao <sean@liao.dev>
Date: Mon, 18 Apr 2022 10:02:26 +0000 (+0100)
Subject: net/http: drop mimesniff for audio/basic
X-Git-Tag: go1.19beta1~616
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=8b364451e2e2f2f816ed877a4639d9342279f299;p=gostls13.git

net/http: drop mimesniff for audio/basic

The WHATWG Mime Sniffing Standard we follow dropped support for
.snd / audio/basic.
https://github.com/whatwg/mimesniff/issues/151

Change-Id: Iae1bd8b29063b06b5b3909a944e12ead5974a526
Reviewed-on: https://go-review.googlesource.com/c/go/+/400754
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Auto-Submit: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
---

diff --git a/src/net/http/sniff.go b/src/net/http/sniff.go
index 67a7151b0c..ac18ab979d 100644
--- a/src/net/http/sniff.go
+++ b/src/net/http/sniff.go
@@ -128,11 +128,6 @@ var sniffSignatures = []sniffSig{
 	// Audio and Video types
 	// Enforce the pattern match ordering as prescribed in
 	// https://mimesniff.spec.whatwg.org/#matching-an-audio-or-video-type-pattern
-	&maskedSig{
-		mask: []byte("\xFF\xFF\xFF\xFF"),
-		pat:  []byte(".snd"),
-		ct:   "audio/basic",
-	},
 	&maskedSig{
 		mask: []byte("\xFF\xFF\xFF\xFF\x00\x00\x00\x00\xFF\xFF\xFF\xFF"),
 		pat:  []byte("FORM\x00\x00\x00\x00AIFF"),