import re
from resources.libraries.python.ssh import SSH
+from resources.libraries.python.VatExecutor import VatTerminal
+from resources.libraries.python.topology import Topology
class IPv6Util(object):
return IPv6Util.ipv6_ping(src_node, dst_ip, cnt, size, timeout)
@staticmethod
- def get_node_port_ipv6_address(node, interface, nodes_addr):
+ def get_node_port_ipv6_address(node, iface_key, nodes_addr):
"""Return IPv6 address of the node port.
:param node: Node in the topology.
- :param interface: Interface name of the node.
+ :param iface_key: Interface key of the node.
:param nodes_addr: Nodes IPv6 addresses.
:type node: dict
- :type interface: str
+ :type iface_key: str
:type nodes_addr: dict
:return: IPv6 address string.
:rtype: str
"""
+ interface = Topology.get_interface_name(node, iface_key)
for net in nodes_addr.values():
for port in net['ports'].values():
host = port.get('node')
raise Exception('Node {n} port {p} IPv6 address not found.'.format(
n=node['host'], p=interface))
+
+ @staticmethod
+ def add_ip_neighbor(node, interface, ip_address, mac_address):
+ """Add IP neighbor.
+
+ :param node: VPP node to add ip neighbor.
+ :param interface: Interface name or sw_if_index.
+ :param ip_address: IP address.
+ :param mac_address: MAC address.
+ :type node: dict
+ :type interface: str or int
+ :type ip_address: str
+ :type mac_address: str
+ """
+ if isinstance(interface, basestring):
+ sw_if_index = Topology.get_interface_sw_index(node, interface)
+ else:
+ sw_if_index = interface
+
+ with VatTerminal(node) as vat:
+ vat.vat_terminal_exec_cmd_from_template("add_ip_neighbor.vat",
+ sw_if_index=sw_if_index,
+ ip_address=ip_address,
+ mac_address=mac_address)