-# Copyright (c) 2016 Cisco and/or its affiliates.
+# Copyright (c) 2018 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
def next_network(self):
"""Get the next element of the iterator.
- :return: IPv6 network.
+ :returns: IPv6 network.
:rtype: IPv6Network object
- :raises: StopIteration if there is no more elements.
+ :raises StopIteration: If there is no more elements.
"""
if len(self._networks):
return self._networks.pop()
:param nodes_addr: Available nodes IPv6 addresses.
:type nodes: dict
:type nodes_addr: dict
- :return: Affected interfaces as list of (node, interface) tuples.
+ :returns: Affected interfaces as list of (node, interface) tuples.
:rtype: list
"""
interfaces = []
:type addr: str
:type prefix: str
"""
- topo = Topology()
sw_if_index = Topology.get_interface_sw_index(node, iface_key)
with VatTerminal(node) as vat:
vat.vat_terminal_exec_cmd_from_template('add_ip_address.vat',
:type interface: str
"""
sw_if_index = Topology.get_interface_sw_index(node, interface)
- VatExecutor.cmd_from_template(node,
- 'sw_interface_ip6nd_ra_config.vat',
- sw_if_id=sw_if_index,
- param='surpress')
+ if sw_if_index:
+ VatExecutor.cmd_from_template(node,
+ 'sw_interface_ip6nd_ra_config.vat',
+ sw_if_id=sw_if_index,
+ param='surpress')
@staticmethod
def vpp_ra_send_after_interval(node, interface, interval=2):
:type interval: int
"""
sw_if_index = Topology.get_interface_sw_index(node, interface)
- VatExecutor.cmd_from_template(node,
- 'sw_interface_ip6nd_ra_config.vat',
- sw_if_id=sw_if_index,
- param='interval {0}'.format(interval))
+ if sw_if_index:
+ VatExecutor.cmd_from_template(node,
+ 'sw_interface_ip6nd_ra_config.vat',
+ sw_if_id=sw_if_index,
+ param='interval {0}'.format(interval))
def vpp_all_ra_suppress_link_layer(self, nodes):
"""Suppress ICMPv6 router advertisement message for link scope address
:param nodes_addr: Available nodes IPv6 addresses.
:type link: str
:type nodes_addr: dict
- :return: Link IPv6 address.
+ :returns: Link IPv6 address.
:rtype: str
"""
net = nodes_addr.get(link)
:param nodes_addr: Available nodes IPv6 addresses.
:type link: str
:type nodes_addr: dict
- :return: Link IPv6 address prefix.
+ :returns: Link IPv6 address prefix.
:rtype: int
"""
net = nodes_addr.get(link)