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| author | Jenkins <jenkins@review.openstack.org> | 2012-10-26 23:01:18 +0000 |
|---|---|---|
| committer | Gerrit Code Review <review@openstack.org> | 2012-10-26 23:01:18 +0000 |
| commit | dba6cc81fb4081773fb1c3daaba57425b21d60bb (patch) | |
| tree | 7425fff49944e501382e3a7347d67596582901cf | |
| parent | a2a0e85312f43b9eccce084d68f17c511ab71022 (diff) | |
| parent | 8a196b2ec7221ee3e7cd189da18d6630699ddc94 (diff) | |
| download | nova-dba6cc81fb4081773fb1c3daaba57425b21d60bb.tar.gz nova-dba6cc81fb4081773fb1c3daaba57425b21d60bb.tar.xz nova-dba6cc81fb4081773fb1c3daaba57425b21d60bb.zip | |
Merge "Extend IPv6 subnets to /64 if network_size is set smaller than /64"
| -rw-r--r-- | nova/network/manager.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/nova/network/manager.py b/nova/network/manager.py index 4e20be5a4..a0a74bcfe 100644 --- a/nova/network/manager.py +++ b/nova/network/manager.py @@ -1509,6 +1509,9 @@ class NetworkManager(manager.SchedulerDependentManager): if cidr_v6: fixed_net_v6 = netaddr.IPNetwork(cidr_v6) prefixlen_v6 = 128 - subnet_bits + # smallest subnet in IPv6 ethernet network is /64 + if prefixlen_v6 > 64: + prefixlen_v6 = 64 subnets_v6 = fixed_net_v6.subnet(prefixlen_v6, count=num_networks) if cidr: |