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NFVBENCH-114 SRIOV run fails while creating VM
[nfvbench.git]
/
nfvbench
/
chaining.py
diff --git
a/nfvbench/chaining.py
b/nfvbench/chaining.py
index
04fd3de
..
5446f34
100644
(file)
--- a/
nfvbench/chaining.py
+++ b/
nfvbench/chaining.py
@@
-377,13
+377,13
@@
class ChainVnf(object):
can use vswitch or SR-IOV based on config.use_sriov_middle_net
"""
if self.manager.config.sriov:
can use vswitch or SR-IOV based on config.use_sriov_middle_net
"""
if self.manager.config.sriov:
- if self.manager.config.use_sriov_middle_net:
+ chain_length = self.chain.get_length()
+ if self.manager.config.use_sriov_middle_net or chain_length == 1:
return 'direct'
return 'direct'
- if self.vnf_id == 0:
+ if self.vnf_id == 0
and port_index == 0
:
# first VNF in chain must use sriov for left port
# first VNF in chain must use sriov for left port
- if port_index == 0:
- return 'direct'
- elif (self.vnf_id == self.chain.get_length() - 1) and (port_index == 1):
+ return 'direct'
+ if (self.vnf_id == chain_length - 1) and (port_index == 1):
# last VNF in chain must use sriov for right port
return 'direct'
return 'normal'
# last VNF in chain must use sriov for right port
return 'direct'
return 'normal'