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Fix cleanup logic in case of ipv6 allocation failure

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- When creating a network with both IPv4 and IPv6 subnets,
  if the allocation of the IPv6 pool fails, the already
  reserved IPv4 pool does not get released.

Signed-off-by: Alessandro Boch <aboch@docker.com>
This commit is contained in:
Alessandro Boch 2016-05-04 16:33:53 -07:00
parent f1780a1fd9
commit d0f96c5846
1 changed files with 6 additions and 1 deletions
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7
libnetwork/network.go
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@ -1094,7 +1094,12 @@ func (n *network) ipamAllocate() error {
return nil
}
return n.ipamAllocateVersion(6, ipam)
err = n.ipamAllocateVersion(6, ipam)
if err != nil {
return err
}
return nil
}
func (n *network) requestPoolHelper(ipam ipamapi.Ipam, addressSpace, preferredPool, subPool string, options map[string]string, v6 bool) (string, *net.IPNet, map[string]string, error) {