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-rw-r--r--nfvbench/chaining.py6
1 files changed, 5 insertions, 1 deletions
diff --git a/nfvbench/chaining.py b/nfvbench/chaining.py
index b9ed48b..a52c7e9 100644
--- a/nfvbench/chaining.py
+++ b/nfvbench/chaining.py
@@ -245,6 +245,7 @@ class ChainNetwork(object):
self.reuse = False
self.network = None
self.vlan = None
+ self.router_name = None
if manager.config.l3_router and hasattr(network_config, 'router_name'):
self.router_name = network_config.router_name
try:
@@ -924,7 +925,10 @@ class Chain(object):
if port_index:
# this will pick the last item in array
port_index = -1
- return self.networks[port_index].get_vlan()
+ # This string filters networks connected to TG, in case of
+ # l3-router feature we have 4 networks instead of 2
+ networks = [x for x in self.networks if not x.router_name]
+ return networks[port_index].get_vlan()
def get_vxlan(self, port_index):
"""Get the VXLAN id on a given port.