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-rw-r--r--nfvbench/nfvbench.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/nfvbench/nfvbench.py b/nfvbench/nfvbench.py
index bd86810..598247a 100644
--- a/nfvbench/nfvbench.py
+++ b/nfvbench/nfvbench.py
@@ -530,6 +530,13 @@ def _parse_opts_from_cli():
'tagged with given VLAN id(s) or not (given \'no-tag\') '
'\'true\': use current vlans; \'false\': disable this mode.')
+ parser.add_argument('--i40e-mixed', dest='i40e_mixed',
+ action='store',
+ default=None,
+ metavar='<ignore,check,unbind>',
+ help='TRex behavior when dealing with a i40e network card driver'
+ ' [ https://trex-tgn.cisco.com/youtrack/issue/trex-528 ]')
+
parser.add_argument('--user-info', dest='user_info',
action='append',
metavar='<data>',
@@ -875,6 +882,8 @@ def main():
config.service_chain_count = len(vlans[0])
opts.l2_loopback = None
+ if config.i40e_mixed is None:
+ config.i40e_mixed = 'ignore'
if config.use_sriov_middle_net is None:
config.use_sriov_middle_net = False
if opts.use_sriov_middle_net is not None: