cmd = "ping6 -c {c} -s {s} -W {W} {dst}".format(c=count, s=data_size,
W=timeout,
dst=dst_addr)
- (ret_code, stdout, _) = ssh.exec_command(cmd)
+ (_, stdout, _) = ssh.exec_command(cmd)
regex = re.compile(r'(\d+) packets transmitted, (\d+) received')
match = regex.search(stdout)
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')
dev = port.get('if')
if host == node['host'] and dev == interface:
- ip = port.get('addr')
- if ip is not None:
- return ip
+ ip_addr = port.get('addr')
+ if ip_addr is not None:
+ return ip_addr
else:
raise Exception(
'Node {n} port {p} IPv6 address is not set'.format(