q.push(new interface_cmds::af_packet_create_cmd(m_hdl, m_name));
} else if (type_t::TAP == m_type) {
q.push(new interface_cmds::tap_create_cmd(m_hdl, m_name));
+ } else {
+ m_hdl.set(rc_t::OK);
}
return (q);
void
interface::enable_stats_i(interface::stat_listener& el)
{
- m_stats.reset(new interface_cmds::stats_enable_cmd(el, handle_i()));
- HW::enqueue(m_stats);
- HW::write();
+ if (!m_stats) {
+ m_stats.reset(new interface_cmds::stats_enable_cmd(el, handle_i()));
+ HW::enqueue(m_stats);
+ HW::write();
+ }
}
void
l2_binding::update(const l2_binding& desired)
{
/*
- * the desired state is always that the interface should be created
- */
+ * the desired state is always that the interface should be created
+ */
if (rc_t::OK != m_binding.rc()) {
HW::enqueue(
new l2_binding_cmds::bind_cmd(m_binding, m_itf->handle(), m_bd->id(),
interface::type_t::BVI == m_itf->type()));
+ } else if (!(*m_bd == *desired.m_bd)) {
+ /*
+ * re-binding to a different BD. do unbind, bind.
+ */
+ HW::enqueue(
+ new l2_binding_cmds::unbind_cmd(m_binding, m_itf->handle(), m_bd->id(),
+ interface::type_t::BVI == m_itf->type()));
+ m_bd = desired.m_bd;
+ HW::enqueue(
+ new l2_binding_cmds::bind_cmd(m_binding, m_itf->handle(), m_bd->id(),
+ interface::type_t::BVI == m_itf->type()));
}
/*
- * set the VTR operation is request
- */
+ * set the VTR operation if request
+ */
if (m_vtr_op.update(desired.m_vtr_op)) {
HW::enqueue(new l2_binding_cmds::set_vtr_op_cmd(m_vtr_op, m_itf->handle(),
m_vtr_op_tag));
* interface is bound to. By holding the reference here, we can
* guarantee that this object will outlive the BD.
*/
- const std::shared_ptr<bridge_domain> m_bd;
+ std::shared_ptr<bridge_domain> m_bd;
/**
* HW configuration for the binding. The bool representing the
* do/don't bind.
- */
+ */
HW::item<bool> m_binding;
/**