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-rw-r--r--openstackclient/network/v2/subnet.py14
1 files changed, 13 insertions, 1 deletions
diff --git a/openstackclient/network/v2/subnet.py b/openstackclient/network/v2/subnet.py
index fb441cbf..5fc01b64 100644
--- a/openstackclient/network/v2/subnet.py
+++ b/openstackclient/network/v2/subnet.py
@@ -296,10 +296,22 @@ class ListSubnet(command.Lister):
default=False,
help=_("List additional fields in output")
)
+ parser.add_argument(
+ '--ip-version',
+ type=int,
+ choices=[4, 6],
+ metavar='<ip-version>',
+ dest='ip_version',
+ help=_("List only subnets of given IP version in output"
+ "Allowed values for IP version are 4 and 6."),
+ )
return parser
def take_action(self, parsed_args):
- data = self.app.client_manager.network.subnets()
+ filters = {}
+ if parsed_args.ip_version:
+ filters['ip_version'] = parsed_args.ip_version
+ data = self.app.client_manager.network.subnets(**filters)
headers = ('ID', 'Name', 'Network', 'Subnet')
columns = ('id', 'name', 'network_id', 'cidr')