init

2019-08-08 17:13:34 +08:00
parent e8e5966a8c
commit f0bf2d5fec
2885 changed files with 1195993 additions and 12 deletions
@@ -0,0 +1,66 @@
+package forward
+
+// Headers
+const (
+	XForwardedProto        = "X-Forwarded-Proto"
+	XForwardedFor          = "X-Forwarded-For"
+	XForwardedHost         = "X-Forwarded-Host"
+	XForwardedPort         = "X-Forwarded-Port"
+	XForwardedServer       = "X-Forwarded-Server"
+	XRealIp                = "X-Real-Ip"
+	Connection             = "Connection"
+	KeepAlive              = "Keep-Alive"
+	ProxyAuthenticate      = "Proxy-Authenticate"
+	ProxyAuthorization     = "Proxy-Authorization"
+	Te                     = "Te" // canonicalized version of "TE"
+	Trailers               = "Trailers"
+	TransferEncoding       = "Transfer-Encoding"
+	Upgrade                = "Upgrade"
+	ContentLength          = "Content-Length"
+	SecWebsocketKey        = "Sec-Websocket-Key"
+	SecWebsocketVersion    = "Sec-Websocket-Version"
+	SecWebsocketExtensions = "Sec-Websocket-Extensions"
+	SecWebsocketAccept     = "Sec-Websocket-Accept"
+)
+
+// HopHeaders Hop-by-hop headers. These are removed when sent to the backend.
+// http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html
+// Copied from reverseproxy.go, too bad
+var HopHeaders = []string{
+	Connection,
+	KeepAlive,
+	ProxyAuthenticate,
+	ProxyAuthorization,
+	Te, // canonicalized version of "TE"
+	Trailers,
+	TransferEncoding,
+	Upgrade,
+}
+
+// WebsocketDialHeaders Websocket dial headers
+var WebsocketDialHeaders = []string{
+	Upgrade,
+	Connection,
+	SecWebsocketKey,
+	SecWebsocketVersion,
+	SecWebsocketExtensions,
+	SecWebsocketAccept,
+}
+
+// WebsocketUpgradeHeaders Websocket upgrade headers
+var WebsocketUpgradeHeaders = []string{
+	Upgrade,
+	Connection,
+	SecWebsocketAccept,
+	SecWebsocketExtensions,
+}
+
+// XHeaders X-* headers
+var XHeaders = []string{
+	XForwardedProto,
+	XForwardedFor,
+	XForwardedHost,
+	XForwardedPort,
+	XForwardedServer,
+	XRealIp,
+}