Add wireless simulation to redesigned Mini-NDN using Mininet-wifi.
refs: #4858
Change-Id: If9f7dd069203309c998ab2ff570a6cc8ee362434
diff --git a/minindn/helpers/nfdc.py b/minindn/helpers/nfdc.py
index 16dabb8..4fc9240 100644
--- a/minindn/helpers/nfdc.py
+++ b/minindn/helpers/nfdc.py
@@ -38,7 +38,7 @@
@staticmethod
def registerRoute(node, namePrefix, remoteNodeAddress, protocol=PROTOCOL_UDP, origin=255,
cost=0, inheritFlag=True, captureFlag=False, expirationInMillis=None):
- cmd = ('nfdc route add {} {}://{} origin {} cost {} {}{}').format(
+ cmd = ('nfdc route add {} {}://{} origin {} cost {} {}{}{}').format(
namePrefix,
protocol,
remoteNodeAddress,