'Return a list of all floating IPs for a given host.'

@wsgi.Controller.api_version('2.1', MAX_PROXY_API_SUPPORT_VERSION)
@extensions.expected_errors(404)
def show(self, req, id):

    context = req.environ['nova.context']
    context.can(fib_policies.BASE_POLICY_NAME)
    return self._get_floating_ip_info(context, id)
