diff options
Diffstat (limited to 'resources')
| -rw-r--r-- | resources/libraries/python/InterfaceUtil.py | 16 | ||||
| -rw-r--r-- | resources/templates/vat/create_loopback.vat | 1 |
2 files changed, 17 insertions, 0 deletions
diff --git a/resources/libraries/python/InterfaceUtil.py b/resources/libraries/python/InterfaceUtil.py index a5f00ad03e..021e8ed74f 100644 --- a/resources/libraries/python/InterfaceUtil.py +++ b/resources/libraries/python/InterfaceUtil.py @@ -507,3 +507,19 @@ class InterfaceUtil(object): vat.vat_terminal_exec_cmd('exec show interfaces') return '{}.{}'.format(interface, sub_id), sw_subif_index + + @staticmethod + def vpp_create_loopback(node): + """Create loopback interface on VPP node. + + :param node: Node to create loopback interface on. + :type node: dict + :return: SW interface index. + :rtype: int + """ + out = VatExecutor.cmd_from_template(node, "create_loopback.vat") + if out[0].get('retval') == 0: + return out[0].get('sw_if_index') + else: + raise RuntimeError('Create loopback failed on node "{}"' + .format(node['host'])) diff --git a/resources/templates/vat/create_loopback.vat b/resources/templates/vat/create_loopback.vat new file mode 100644 index 0000000000..94cfc0da5f --- /dev/null +++ b/resources/templates/vat/create_loopback.vat @@ -0,0 +1 @@ +create_loopback |