Websocket parameters and protocol.

vendor/github.com/vulcand/oxy/forward/headers.go

@@ -4,6 +4,7 @@ const (
 	XForwardedProto        = "X-Forwarded-Proto"
 	XForwardedFor          = "X-Forwarded-For"
 	XForwardedHost         = "X-Forwarded-Host"
+	XForwardedPort         = "X-Forwarded-Port"
 	XForwardedServer       = "X-Forwarded-Server"
 	Connection             = "Connection"
 	KeepAlive              = "Keep-Alive"
@@ -18,7 +19,6 @@ const (
 	SecWebsocketKey        = "Sec-Websocket-Key"
 	SecWebsocketVersion    = "Sec-Websocket-Version"
 	SecWebsocketExtensions = "Sec-Websocket-Extensions"
-	SecWebsocketProtocol   = "Sec-Websocket-Protocol"
 	SecWebsocketAccept     = "Sec-Websocket-Accept"
 )
 
@@ -42,7 +42,6 @@ var WebsocketDialHeaders = []string{
 	SecWebsocketKey,
 	SecWebsocketVersion,
 	SecWebsocketExtensions,
-	SecWebsocketProtocol,
 	SecWebsocketAccept,
 }