Start pool indexing from 0

snf-cyclades-app/synnefo/app_settings/default/api.py

@@ -29,6 +29,7 @@ GANETI_PUBLIC_NETWORK = 'snf-net-1'
 
 # The first mac prefix to use
 MAC_POOL_BASE = 'aa:00:0'
+# Max number of mac prefixes to use
 MAC_POOL_LIMIT = 65536
 
 ENABLED_NETWORKS = ['PUBLIC_ROUTED',
@@ -64,7 +65,7 @@ PRIVATE_MAC_FILTERED_TAGS = ['private-filtered']
 # ------------------------------------------
 # Each network of this type is mapped to an isolated physical VLAN, which must
 # be preconfigured in the backend. Each vlan corresponds to a bridge named
-# $PRIVATE_PHYSICAL_VLAN_PREFIX{1..$PRIVATE_PHYSICAL_VLAN_MAX_NUMBER} (e.g. prv5)
+# $PRIVATE_PHYSICAL_VLAN_PREFIX{0..$PRIVATE_PHYSICAL_VLAN_MAX_NUMBER} (e.g. prv5)
 # VirtualMachine's taps are eventually bridged to the corresponding bridge.
 PRIVATE_PHYSICAL_VLAN_BRIDGE_PREFIX = 'prv'
 # The max limit of physical vlan pool

snf-cyclades-app/synnefo/db/models.py

@@ -715,7 +715,7 @@ class Pool(models.Model):
             last = cls.objects.order_by('-index')[0]
             index = last.index + 1
         except IndexError:
-            index = 1
+            index = 0
 
         if index <= cls.max_index:
             return cls.objects.create(index=index,