From: Vladimír Čunát <vladimir.cunat@nic.cz>
Date: Mon, 10 Jan 2022 17:07:44 +0000 (+0100)
Subject: doh2: fix CORS by adding `access-control-allow-origin: *`
X-Git-Tag: v5.5.0~22^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4269d3d64752f8465d55d5b571ff9e3cdb32d0e5;p=thirdparty%2Fknot-resolver.git

doh2: fix CORS by adding `access-control-allow-origin: *`

For old doh we added this in commit a34aa1ee743;
with the new implementation we somehow forgot.
---

diff --git a/NEWS b/NEWS
index c31550a6e..89d8aa96e 100644
--- a/NEWS
+++ b/NEWS
@@ -12,6 +12,10 @@ Incompatible changes
 --------------------
 - libknot >= 3.0.2 is required
 
+Bugfixes
+--------
+- doh2: fix CORS by adding `access-control-allow-origin: *` (!1246)
+
 
 Knot Resolver 5.4.4 (2022-01-05)
 ================================
diff --git a/daemon/http.c b/daemon/http.c
index f340d86a5..0f9551d28 100644
--- a/daemon/http.c
+++ b/daemon/http.c
@@ -695,6 +695,7 @@ static int http_send_response(struct http_ctx *ctx, int32_t stream_id,
 	nghttp2_nv hdrs[] = {
 		MAKE_STATIC_NV(":status", "200"),
 		MAKE_STATIC_NV("content-type", "application/dns-message"),
+		MAKE_STATIC_NV("access-control-allow-origin", "*"),
 		MAKE_NV("content-length", 14, size, size_len),
 		MAKE_NV("cache-control", 13, max_age, max_age_len),
 	};