http2: expand list of known headers

apapirovski · jasnell · commit b9a9290e8d69 · 2017-09-20T07:52:39.000-07:00
Add access-control-*, dnt, forwarded, trailer, tk, upgrade-insecure-requests, warning, x-content-type-options and x-frame-options to known list of headers for HTTP2. Expand tests to account for these headers. Fixes: #15337 Refs: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers Refs: https://www.w3.org/TR/cors/#syntax Refs: https://www.w3.org/2011/tracking-protection/drafts/tracking-dnt.html#dnt-header-field Refs: https://tools.ietf.org/html/rfc7239#section-4 Refs: https://tools.ietf.org/html/rfc7230#section-4.4 Refs: https://www.w3.org/2011/tracking-protection/drafts/tracking-dnt.html#response-header-field Refs: https://www.w3.org/TR/upgrade-insecure-requests/#preference Refs: https://tools.ietf.org/html/rfc7234#section-5.5 Refs: https://fetch.spec.whatwg.org/#x-content-type-options-header Refs: https://tools.ietf.org/html/rfc7034 PR-URL: #15434 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
diff --git a/lib/internal/http2/util.js b/lib/internal/http2/util.js
@@ -9,6 +9,9 @@ const {
   HTTP2_HEADER_AUTHORITY,
   HTTP2_HEADER_SCHEME,
   HTTP2_HEADER_PATH,
+  HTTP2_HEADER_ACCESS_CONTROL_ALLOW_CREDENTIALS,
+  HTTP2_HEADER_ACCESS_CONTROL_MAX_AGE,
+  HTTP2_HEADER_ACCESS_CONTROL_REQUEST_METHOD,
   HTTP2_HEADER_AGE,
   HTTP2_HEADER_AUTHORIZATION,
   HTTP2_HEADER_CONTENT_ENCODING,
@@ -20,6 +23,7 @@ const {
   HTTP2_HEADER_CONTENT_TYPE,
   HTTP2_HEADER_COOKIE,
   HTTP2_HEADER_DATE,
+  HTTP2_HEADER_DNT,
   HTTP2_HEADER_ETAG,
   HTTP2_HEADER_EXPIRES,
   HTTP2_HEADER_FROM,
@@ -36,7 +40,10 @@ const {
   HTTP2_HEADER_REFERER,
   HTTP2_HEADER_RETRY_AFTER,
   HTTP2_HEADER_SET_COOKIE,
+  HTTP2_HEADER_TK,
+  HTTP2_HEADER_UPGRADE_INSECURE_REQUESTS,
   HTTP2_HEADER_USER_AGENT,
+  HTTP2_HEADER_X_CONTENT_TYPE_OPTIONS,
 
   HTTP2_HEADER_CONNECTION,
   HTTP2_HEADER_UPGRADE,
@@ -71,6 +78,9 @@ const kSingleValueHeaders = new Set([
   HTTP2_HEADER_AUTHORITY,
   HTTP2_HEADER_SCHEME,
   HTTP2_HEADER_PATH,
+  HTTP2_HEADER_ACCESS_CONTROL_ALLOW_CREDENTIALS,
+  HTTP2_HEADER_ACCESS_CONTROL_MAX_AGE,
+  HTTP2_HEADER_ACCESS_CONTROL_REQUEST_METHOD,
   HTTP2_HEADER_AGE,
   HTTP2_HEADER_AUTHORIZATION,
   HTTP2_HEADER_CONTENT_ENCODING,
@@ -81,6 +91,7 @@ const kSingleValueHeaders = new Set([
   HTTP2_HEADER_CONTENT_RANGE,
   HTTP2_HEADER_CONTENT_TYPE,
   HTTP2_HEADER_DATE,
+  HTTP2_HEADER_DNT,
   HTTP2_HEADER_ETAG,
   HTTP2_HEADER_EXPIRES,
   HTTP2_HEADER_FROM,
@@ -96,7 +107,10 @@ const kSingleValueHeaders = new Set([
   HTTP2_HEADER_RANGE,
   HTTP2_HEADER_REFERER,
   HTTP2_HEADER_RETRY_AFTER,
-  HTTP2_HEADER_USER_AGENT
+  HTTP2_HEADER_TK,
+  HTTP2_HEADER_UPGRADE_INSECURE_REQUESTS,
+  HTTP2_HEADER_USER_AGENT,
+  HTTP2_HEADER_X_CONTENT_TYPE_OPTIONS
 ]);
 
 // The HTTP methods in this set are specifically defined as assigning no
diff --git a/src/node_http2.h b/src/node_http2.h
@@ -68,7 +68,14 @@ using v8::MaybeLocal;
   V(ACCEPT_LANGUAGE, "accept-language")                                       \
   V(ACCEPT_RANGES, "accept-ranges")                                           \
   V(ACCEPT, "accept")                                                         \
+  V(ACCESS_CONTROL_ALLOW_CREDENTIALS, "access-control-allow-credentials")     \
+  V(ACCESS_CONTROL_ALLOW_HEADERS, "access-control-allow-headers")             \
+  V(ACCESS_CONTROL_ALLOW_METHODS, "access-control-allow-methods")             \
   V(ACCESS_CONTROL_ALLOW_ORIGIN, "access-control-allow-origin")               \
+  V(ACCESS_CONTROL_EXPOSE_HEADERS, "access-control-expose-headers")           \
+  V(ACCESS_CONTROL_MAX_AGE, "access-control-max-age")                         \
+  V(ACCESS_CONTROL_REQUEST_HEADERS, "access-control-request-headers")         \
+  V(ACCESS_CONTROL_REQUEST_METHOD, "access-control-request-method")           \
   V(AGE, "age")                                                               \
   V(ALLOW, "allow")                                                           \
   V(AUTHORIZATION, "authorization")                                           \
@@ -84,9 +91,11 @@ using v8::MaybeLocal;
   V(CONTENT_TYPE, "content-type")                                             \
   V(COOKIE, "cookie")                                                         \
   V(DATE, "date")                                                             \
+  V(DNT, "dnt")                                                               \
   V(ETAG, "etag")                                                             \
   V(EXPECT, "expect")                                                         \
   V(EXPIRES, "expires")                                                       \
+  V(FORWARDED, "forwarded")                                                   \
   V(FROM, "from")                                                             \
   V(HOST, "host")                                                             \
   V(IF_MATCH, "if-match")                                                     \
@@ -108,13 +117,19 @@ using v8::MaybeLocal;
   V(SERVER, "server")                                                         \
   V(SET_COOKIE, "set-cookie")                                                 \
   V(STRICT_TRANSPORT_SECURITY, "strict-transport-security")                   \
+  V(TRAILER, "trailer")                                                       \
   V(TRANSFER_ENCODING, "transfer-encoding")                                   \
   V(TE, "te")                                                                 \
+  V(TK, "tk")                                                                 \
+  V(UPGRADE_INSECURE_REQUESTS, "upgrade-insecure-requests")                   \
   V(UPGRADE, "upgrade")                                                       \
   V(USER_AGENT, "user-agent")                                                 \
   V(VARY, "vary")                                                             \
   V(VIA, "via")                                                               \
+  V(WARNING, "warning")                                                       \
   V(WWW_AUTHENTICATE, "www-authenticate")                                     \
+  V(X_CONTENT_TYPE_OPTIONS, "x-content-type-options")                         \
+  V(X_FRAME_OPTIONS, "x-frame-options")                                       \
   V(HTTP2_SETTINGS, "http2-settings")                                         \
   V(KEEP_ALIVE, "keep-alive")                                                 \
   V(PROXY_CONNECTION, "proxy-connection")
diff --git a/test/parallel/test-http2-binding.js b/test/parallel/test-http2-binding.js
@@ -105,7 +105,14 @@ const expectedHeaderNames = {
   HTTP2_HEADER_ACCEPT_LANGUAGE: 'accept-language',
   HTTP2_HEADER_ACCEPT_RANGES: 'accept-ranges',
   HTTP2_HEADER_ACCEPT: 'accept',
+  HTTP2_HEADER_ACCESS_CONTROL_ALLOW_CREDENTIALS: 'access-control-allow-credentials', // eslint-disable-line max-len
+  HTTP2_HEADER_ACCESS_CONTROL_ALLOW_HEADERS: 'access-control-allow-headers',
+  HTTP2_HEADER_ACCESS_CONTROL_ALLOW_METHODS: 'access-control-allow-methods',
   HTTP2_HEADER_ACCESS_CONTROL_ALLOW_ORIGIN: 'access-control-allow-origin',
+  HTTP2_HEADER_ACCESS_CONTROL_EXPOSE_HEADERS: 'access-control-expose-headers',
+  HTTP2_HEADER_ACCESS_CONTROL_MAX_AGE: 'access-control-max-age',
+  HTTP2_HEADER_ACCESS_CONTROL_REQUEST_HEADERS: 'access-control-request-headers',
+  HTTP2_HEADER_ACCESS_CONTROL_REQUEST_METHOD: 'access-control-request-method',
   HTTP2_HEADER_AGE: 'age',
   HTTP2_HEADER_ALLOW: 'allow',
   HTTP2_HEADER_AUTHORIZATION: 'authorization',
@@ -119,9 +126,11 @@ const expectedHeaderNames = {
   HTTP2_HEADER_CONTENT_TYPE: 'content-type',
   HTTP2_HEADER_COOKIE: 'cookie',
   HTTP2_HEADER_CONNECTION: 'connection',
+  HTTP2_HEADER_DNT: 'dnt',
   HTTP2_HEADER_ETAG: 'etag',
   HTTP2_HEADER_EXPECT: 'expect',
   HTTP2_HEADER_EXPIRES: 'expires',
+  HTTP2_HEADER_FORWARDED: 'forwarded',
   HTTP2_HEADER_FROM: 'from',
   HTTP2_HEADER_HOST: 'host',
   HTTP2_HEADER_IF_MATCH: 'if-match',
@@ -144,11 +153,17 @@ const expectedHeaderNames = {
   HTTP2_HEADER_SERVER: 'server',
   HTTP2_HEADER_SET_COOKIE: 'set-cookie',
   HTTP2_HEADER_STRICT_TRANSPORT_SECURITY: 'strict-transport-security',
+  HTTP2_HEADER_TRAILER: 'trailer',
   HTTP2_HEADER_TRANSFER_ENCODING: 'transfer-encoding',
+  HTTP2_HEADER_TK: 'tk',
+  HTTP2_HEADER_UPGRADE_INSECURE_REQUESTS: 'upgrade-insecure-requests',
   HTTP2_HEADER_USER_AGENT: 'user-agent',
   HTTP2_HEADER_VARY: 'vary',
   HTTP2_HEADER_VIA: 'via',
+  HTTP2_HEADER_WARNING: 'warning',
   HTTP2_HEADER_WWW_AUTHENTICATE: 'www-authenticate',
+  HTTP2_HEADER_X_CONTENT_TYPE_OPTIONS: 'x-content-type-options',
+  HTTP2_HEADER_X_FRAME_OPTIONS: 'x-frame-options',
   HTTP2_HEADER_KEEP_ALIVE: 'keep-alive',
   HTTP2_HEADER_CONTENT_MD5: 'content-md5',
   HTTP2_HEADER_TE: 'te',
diff --git a/test/parallel/test-http2-util-headers-list.js b/test/parallel/test-http2-util-headers-list.js
@@ -14,6 +14,9 @@ const {
   HTTP2_HEADER_AUTHORITY,
   HTTP2_HEADER_SCHEME,
   HTTP2_HEADER_PATH,
+  HTTP2_HEADER_ACCESS_CONTROL_ALLOW_CREDENTIALS,
+  HTTP2_HEADER_ACCESS_CONTROL_MAX_AGE,
+  HTTP2_HEADER_ACCESS_CONTROL_REQUEST_METHOD,
   HTTP2_HEADER_AGE,
   HTTP2_HEADER_AUTHORIZATION,
   HTTP2_HEADER_CONTENT_ENCODING,
@@ -24,6 +27,7 @@ const {
   HTTP2_HEADER_CONTENT_RANGE,
   HTTP2_HEADER_CONTENT_TYPE,
   HTTP2_HEADER_DATE,
+  HTTP2_HEADER_DNT,
   HTTP2_HEADER_ETAG,
   HTTP2_HEADER_EXPIRES,
   HTTP2_HEADER_FROM,
@@ -33,34 +37,46 @@ const {
   HTTP2_HEADER_IF_RANGE,
   HTTP2_HEADER_IF_UNMODIFIED_SINCE,
   HTTP2_HEADER_LAST_MODIFIED,
+  HTTP2_HEADER_LOCATION,
   HTTP2_HEADER_MAX_FORWARDS,
   HTTP2_HEADER_PROXY_AUTHORIZATION,
   HTTP2_HEADER_RANGE,
   HTTP2_HEADER_REFERER,
   HTTP2_HEADER_RETRY_AFTER,
+  HTTP2_HEADER_TK,
+  HTTP2_HEADER_UPGRADE_INSECURE_REQUESTS,
   HTTP2_HEADER_USER_AGENT,
+  HTTP2_HEADER_X_CONTENT_TYPE_OPTIONS,
 
   HTTP2_HEADER_ACCEPT_CHARSET,
   HTTP2_HEADER_ACCEPT_ENCODING,
   HTTP2_HEADER_ACCEPT_LANGUAGE,
   HTTP2_HEADER_ACCEPT_RANGES,
   HTTP2_HEADER_ACCEPT,
+  HTTP2_HEADER_ACCESS_CONTROL_ALLOW_HEADERS,
+  HTTP2_HEADER_ACCESS_CONTROL_ALLOW_METHODS,
   HTTP2_HEADER_ACCESS_CONTROL_ALLOW_ORIGIN,
+  HTTP2_HEADER_ACCESS_CONTROL_EXPOSE_HEADERS,
+  HTTP2_HEADER_ACCESS_CONTROL_REQUEST_HEADERS,
   HTTP2_HEADER_ALLOW,
   HTTP2_HEADER_CACHE_CONTROL,
   HTTP2_HEADER_CONTENT_DISPOSITION,
   HTTP2_HEADER_COOKIE,
   HTTP2_HEADER_EXPECT,
+  HTTP2_HEADER_FORWARDED,
   HTTP2_HEADER_LINK,
   HTTP2_HEADER_PREFER,
   HTTP2_HEADER_PROXY_AUTHENTICATE,
   HTTP2_HEADER_REFRESH,
   HTTP2_HEADER_SERVER,
   HTTP2_HEADER_SET_COOKIE,
   HTTP2_HEADER_STRICT_TRANSPORT_SECURITY,
+  HTTP2_HEADER_TRAILER,
   HTTP2_HEADER_VARY,
   HTTP2_HEADER_VIA,
+  HTTP2_HEADER_WARNING,
   HTTP2_HEADER_WWW_AUTHENTICATE,
+  HTTP2_HEADER_X_FRAME_OPTIONS,
 
   HTTP2_HEADER_CONNECTION,
   HTTP2_HEADER_UPGRADE,
@@ -145,6 +161,9 @@ const {
   HTTP2_HEADER_AUTHORITY,
   HTTP2_HEADER_SCHEME,
   HTTP2_HEADER_PATH,
+  HTTP2_HEADER_ACCESS_CONTROL_ALLOW_CREDENTIALS,
+  HTTP2_HEADER_ACCESS_CONTROL_MAX_AGE,
+  HTTP2_HEADER_ACCESS_CONTROL_REQUEST_METHOD,
   HTTP2_HEADER_AGE,
   HTTP2_HEADER_AUTHORIZATION,
   HTTP2_HEADER_CONTENT_ENCODING,
@@ -155,6 +174,7 @@ const {
   HTTP2_HEADER_CONTENT_RANGE,
   HTTP2_HEADER_CONTENT_TYPE,
   HTTP2_HEADER_DATE,
+  HTTP2_HEADER_DNT,
   HTTP2_HEADER_ETAG,
   HTTP2_HEADER_EXPIRES,
   HTTP2_HEADER_FROM,
@@ -164,12 +184,16 @@ const {
   HTTP2_HEADER_IF_RANGE,
   HTTP2_HEADER_IF_UNMODIFIED_SINCE,
   HTTP2_HEADER_LAST_MODIFIED,
+  HTTP2_HEADER_LOCATION,
   HTTP2_HEADER_MAX_FORWARDS,
   HTTP2_HEADER_PROXY_AUTHORIZATION,
   HTTP2_HEADER_RANGE,
   HTTP2_HEADER_REFERER,
   HTTP2_HEADER_RETRY_AFTER,
-  HTTP2_HEADER_USER_AGENT
+  HTTP2_HEADER_TK,
+  HTTP2_HEADER_UPGRADE_INSECURE_REQUESTS,
+  HTTP2_HEADER_USER_AGENT,
+  HTTP2_HEADER_X_CONTENT_TYPE_OPTIONS
 ].forEach((name) => {
   const msg = `Header field "${name}" must have only a single value`;
   common.expectsError({
@@ -184,22 +208,30 @@ const {
   HTTP2_HEADER_ACCEPT_LANGUAGE,
   HTTP2_HEADER_ACCEPT_RANGES,
   HTTP2_HEADER_ACCEPT,
+  HTTP2_HEADER_ACCESS_CONTROL_ALLOW_HEADERS,
+  HTTP2_HEADER_ACCESS_CONTROL_ALLOW_METHODS,
   HTTP2_HEADER_ACCESS_CONTROL_ALLOW_ORIGIN,
+  HTTP2_HEADER_ACCESS_CONTROL_EXPOSE_HEADERS,
+  HTTP2_HEADER_ACCESS_CONTROL_REQUEST_HEADERS,
   HTTP2_HEADER_ALLOW,
   HTTP2_HEADER_CACHE_CONTROL,
   HTTP2_HEADER_CONTENT_DISPOSITION,
   HTTP2_HEADER_COOKIE,
   HTTP2_HEADER_EXPECT,
+  HTTP2_HEADER_FORWARDED,
   HTTP2_HEADER_LINK,
   HTTP2_HEADER_PREFER,
   HTTP2_HEADER_PROXY_AUTHENTICATE,
   HTTP2_HEADER_REFRESH,
   HTTP2_HEADER_SERVER,
   HTTP2_HEADER_SET_COOKIE,
   HTTP2_HEADER_STRICT_TRANSPORT_SECURITY,
+  HTTP2_HEADER_TRAILER,
   HTTP2_HEADER_VARY,
   HTTP2_HEADER_VIA,
-  HTTP2_HEADER_WWW_AUTHENTICATE
+  HTTP2_HEADER_WARNING,
+  HTTP2_HEADER_WWW_AUTHENTICATE,
+  HTTP2_HEADER_X_FRAME_OPTIONS
 ].forEach((name) => {
   assert(!(mapToHeaders({ [name]: [1, 2, 3] }) instanceof Error), name);
 });
