backwards compatibility with 4.2

[nodeconfig.git] / PlanetLabConf / bwlimit.php

diff --git a/PlanetLabConf/bwlimit.php b/PlanetLabConf/bwlimit.php
index 850e864..a35bdeb 100755 (executable)
--- a/PlanetLabConf/bwlimit.php
+++ b/PlanetLabConf/bwlimit.php
@@ -13,7 +13,18 @@ require_once 'plc_api.php';
 global $adm;
 
 // Look up the node
-$interfaces = $adm->GetInterfaces(array('ip' => $_SERVER['REMOTE_ADDR']));
+// backwards compatibility with the old 4.2 API
+global $__PLC_API_VERSION;
+if ( ! method_exists ($adm,"GetInterfaces"))
+  $__PLC_API_VERSION = 4.2;
+else
+  $__PLC_API_VERSION = 4.3;
+
+if ($__PLC_API_VERSION==4.2)
+  $interfaces = $adm->GetNodeNetworks(array('ip' => $_SERVER['REMOTE_ADDR']));
+else
+  $interfaces = $adm->GetInterfaces(array('ip' => $_SERVER['REMOTE_ADDR']));
+
 if (!empty($interfaces)) {
   if ($interfaces[0]['bwlimit'] !== NULL) {
     $rate = $interfaces[0]['bwlimit'];