oops, forgot ipToMetric on an IP metric

fe/http.go

@@ -116,7 +116,7 @@ func (h *HttpRedirector) serveRelay(w http.ResponseWriter, r *http.Request) {
 		http.Error(w, "No active nodes", http.StatusServiceUnavailable)
 		return
 	}
-	httpTargetStats.IncrVar(relayAddr)
+	httpTargetStats.IncrVar(ipToMetric(relayAddr))
 
 	// Create the m3u response.
 	m3u := fmt.Sprintf("http://%s%s\n", makeIcecastUrl(relayAddr), mount.Name)