- GetSlivers() now returns a single struct

[nodemanager.git] / net.py

diff --git a/net.py b/net.py
index 84cde40..bfd9113 100644 (file)
--- a/net.py
+++ b/net.py
@@ -15,37 +15,36 @@ def GetSlivers(data):
     # XXX Exempt Internet2 destinations from node bwlimits
     # bwlimit.exempt_init('Internet2', internet2_ips)
 
-    for d in data:
-        for network in d['networks']:
-            # Get interface name preferably from MAC address, falling
-            # back on IP address.
-            if macs.has_key(network['mac'].lower()):
-                dev = macs[network['mac'].lower()]
-            elif ips.has_key(network['ip']):
-                dev = ips[network['ip']]
-            else:
-                logger.log('%s: no such interface with address %s/%s' % (self.name, network['ip'], network['mac']))
-                continue
-
-            # Get current node cap
-            try:
-                old_bwlimit = bwlimit.get_bwcap(dev)
-            except:
-                old_bwlimit = None
-
-            # Get desired node cap
-            if network['bwlimit'] is None or network['bwlimit'] < 0:
-                new_bwlimit = bwlimit.bwmax
-            else:
-                new_bwlimit = network['bwlimit']
-
-            if old_bwlimit != new_bwlimit:
-                # Reinitialize bandwidth limits
-                bwlimit.init(dev, new_bwlimit)
-
-                # XXX This should trigger an rspec refresh in case
-                # some previously invalid sliver bwlimit is now valid
-                # again, or vice-versa.
+    for network in d['networks']:
+        # Get interface name preferably from MAC address, falling
+        # back on IP address.
+        if macs.has_key(network['mac'].lower()):
+            dev = macs[network['mac'].lower()]
+        elif ips.has_key(network['ip']):
+            dev = ips[network['ip']]
+        else:
+            logger.log('%s: no such interface with address %s/%s' % (self.name, network['ip'], network['mac']))
+            continue
+
+        # Get current node cap
+        try:
+            old_bwlimit = bwlimit.get_bwcap(dev)
+        except:
+            old_bwlimit = None
+
+        # Get desired node cap
+        if network['bwlimit'] is None or network['bwlimit'] < 0:
+            new_bwlimit = bwlimit.bwmax
+        else:
+            new_bwlimit = network['bwlimit']
+
+        if old_bwlimit != new_bwlimit:
+            # Reinitialize bandwidth limits
+            bwlimit.init(dev, new_bwlimit)
+
+            # XXX This should trigger an rspec refresh in case
+            # some previously invalid sliver bwlimit is now valid
+            # again, or vice-versa.
 
 def start(options, config):
     pass