From fe48d53cab8f13adee0f46b29376f81811e94c58 Mon Sep 17 00:00:00 2001
From: Dimitris Aragriorgs <dimara@grnet.gr>
Date: Wed, 5 Sep 2012 20:02:50 +0300
Subject: [PATCH] Do not allow networks with less than 8 hosts
This is only needed in case base64 and bitarray.tostring() is used for
saving reservations. If bitarray.to01() was used then we would not have
this restriction.
Signed-off-by: Dimitris Aragriorgs <dimara@grnet.gr>
---
lib/network.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/network.py b/lib/network.py
index 58dbcf647..c424223a6 100644
--- a/lib/network.py
+++ b/lib/network.py
@@ -75,6 +75,7 @@ class AddressPool(object):
self.ext_reservations = bitarray(self.network.numhosts)
self.ext_reservations.setall(False)
+ assert self.network.numhosts >= 8
assert len(self.reservations) == self.network.numhosts
assert len(self.ext_reservations) == self.network.numhosts
--
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