def set_mtu(self, mtu_size):
try:
privileged.set_link_attribute(
self.name, self._parent.namespace, mtu=mtu_size)
except NetlinkError as e:
if e.code == errno.EINVAL:
raise exception.InvalidArgument(parameter="MTU", value=mtu_size)
raise
def set_alias(self, alias_name):
privileged.set_link_attribute(
self.name, self._parent.namespace, ifalias=alias_name)
def set_name(self, name):
privileged.set_link_attribute(
self.name, self._parent.namespace, ifname=name)
self._parent.name = name
def set_netns(self, namespace):
privileged.set_link_attribute(
self.name, self._parent.namespace, net_ns_fd=namespace)
self._parent.namespace = namespace
def set_down(self):
privileged.set_link_attribute(
self.name, self._parent.namespace, state='down')
def set_up(self):
privileged.set_link_attribute(
self.name, self._parent.namespace, state='up')
def set_address(self, mac_address):
privileged.set_link_attribute(
self.name, self._parent.namespace, address=mac_address)