diff options
Diffstat (limited to 'sfc/lib/test_utils.py')
| -rw-r--r-- | sfc/lib/test_utils.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sfc/lib/test_utils.py b/sfc/lib/test_utils.py index c495aa11..18c55dc1 100644 --- a/sfc/lib/test_utils.py +++ b/sfc/lib/test_utils.py @@ -124,17 +124,20 @@ def start_http_server(ip, iterations_check=10): return False -def start_vxlan_tool(remote_ip, interface="eth0", block=None): +def start_vxlan_tool(remote_ip, interface="eth0", output=None, block=None): """ Starts vxlan_tool on a remote host. vxlan_tool.py converts a regular Service Function into a NSH-aware SF when the "--do forward" option is used, it decrements the NSI appropiately. - 'block' parameters allows to specify a port where packets will be dropped. + 'output' allows to specify an interface through which to forward if + different than the input interface. + 'block' parameter allows to specify a port where packets will be dropped. """ command = "nohup python /root/vxlan_tool.py" - options = "{do} {interface} {block_option}".format( + options = "{do} {interface} {output_option} {block_option}".format( do="--do forward", interface="--interface {}".format(interface), + output_option="--output {}".format(output) if output else "", block_option="--block {}".format(block) if block is not None else "") output_redirection = "> /dev/null 2>&1" |