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-rw-r--r--ryu/ofproto/nx_actions.py6
1 files changed, 2 insertions, 4 deletions
diff --git a/ryu/ofproto/nx_actions.py b/ryu/ofproto/nx_actions.py
index 9d32df6b..791f64cc 100644
--- a/ryu/ofproto/nx_actions.py
+++ b/ryu/ofproto/nx_actions.py
@@ -28,8 +28,6 @@ from ryu.ofproto.ofproto_parser import StringifyMixin
def generate(ofp_name, ofpp_name):
import sys
- import string
- import functools
ofp = sys.modules[ofp_name]
ofpp = sys.modules[ofpp_name]
@@ -582,10 +580,10 @@ def generate(ofp_name, ofpp_name):
kwargs['range_ipv6_max'] = (
type_desc.IPv6Addr.to_user(rest[:16]))
rest = rest[16:]
- if range_present & NX_NAT_RANGE_PROTO_MIN:
+ if range_present & nicira_ext.NX_NAT_RANGE_PROTO_MIN:
kwargs['range_proto_min'] = type_desc.Int2.to_user(rest[:2])
rest = rest[2:]
- if range_present & NX_NAT_RANGE_PROTO_MAX:
+ if range_present & nicira_ext.NX_NAT_RANGE_PROTO_MAX:
kwargs['range_proto_max'] = type_desc.Int2.to_user(rest[:2])
return cls(flags, **kwargs)