diff options
Diffstat (limited to 'resources/libraries/python/InterfaceUtil.py')
| -rw-r--r-- | resources/libraries/python/InterfaceUtil.py | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/resources/libraries/python/InterfaceUtil.py b/resources/libraries/python/InterfaceUtil.py index 1c1ada8f6c..838ba3bb69 100644 --- a/resources/libraries/python/InterfaceUtil.py +++ b/resources/libraries/python/InterfaceUtil.py @@ -490,7 +490,7 @@ class InterfaceUtil(object): if output["retval"] == 0: return output["sw_if_index"] else: - raise RuntimeError('Unable to create VXLAN interface on node {}' + raise RuntimeError('Unable to create VXLAN interface on node {0}' .format(node)) @staticmethod @@ -504,7 +504,7 @@ class InterfaceUtil(object): :type interface: int or str :return: Dictionary containing data for the given VxLAN interface or if interface=None, the list of dictionaries with all VxLAN interfaces. - :rtype dict or list + :rtype: dict or list """ param = "sw_if_index" if interface is None: @@ -544,6 +544,30 @@ class InterfaceUtil(object): return response[0] @staticmethod + def tap_dump(node, name=None): + """Get all TAP interface data from the given node, or data about + a specific TAP interface. + + :param node: VPP node to get data from. + :param name: Optional name of a specific TAP interface. + :type node: dict + :type name: str + :return: Dictionary of information about a specific TAP interface, or + a List of dictionaries containing all TAP data for the given node. + :rtype: dict or list + """ + with VatTerminal(node) as vat: + response = vat.vat_terminal_exec_cmd_from_template( + "tap_dump.vat") + if name is None: + return response[0] + else: + for item in response[0]: + if name == item['dev_name']: + return item + return {} + + @staticmethod def create_subinterface(node, interface, sub_id, outer_vlan_id, inner_vlan_id, type_subif): """Create sub-interface on node. |