diff options
Diffstat (limited to 'rpc/websocket.go')
| -rw-r--r-- | rpc/websocket.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/rpc/websocket.go b/rpc/websocket.go index 1303f98db..fe9354d94 100644 --- a/rpc/websocket.go +++ b/rpc/websocket.go @@ -61,22 +61,22 @@ func wsHandshakeValidator(allowedOrigins []string) func(*websocket.Config, *http allowAllOrigins = true } if origin != "" { - origins.Add(origin) + origins.Add(strings.ToLower(origin)) } } - // allow localhost if no allowedOrigins are specified + // allow localhost if no allowedOrigins are specified. if len(origins.List()) == 0 { origins.Add("http://localhost") if hostname, err := os.Hostname(); err == nil { - origins.Add("http://" + hostname) + origins.Add("http://" + strings.ToLower(hostname)) } } glog.V(logger.Debug).Infof("Allowed origin(s) for WS RPC interface %v\n", origins.List()) f := func(cfg *websocket.Config, req *http.Request) error { - origin := req.Header.Get("Origin") + origin := strings.ToLower(req.Header.Get("Origin")) if allowAllOrigins || origins.Has(origin) { return nil } |