else:
return pifrec['device']
+#
+# Bridges
+#
+
+def pif_is_bridged(pif):
+ pifrec = db().get_pif_record(pif)
+ nwrec = db().get_network_record(pifrec['network'])
+
+ if nwrec['bridge']:
+ # TODO: sanity check that nwrec['bridgeless'] != 'true'
+ return True
+ else:
+ # TODO: sanity check that nwrec['bridgeless'] == 'true'
+ return False
+
+def pif_bridge_name(pif):
+ """Return the bridge name of a pif.
+
+ PIF must be a bridged PIF."""
+ pifrec = db().get_pif_record(pif)
+
+ nwrec = db().get_network_record(pifrec['network'])
+
+ if nwrec['bridge']:
+ return nwrec['bridge']
+ else:
+ raise Error("PIF %(uuid)s does not have a bridge name" % pifrec)
+
#
# Bonded PIFs
#