VOM: mroutes
[vpp.git] / test / ext / vom_test.cpp
index 4c72fbc..69de5f1 100644 (file)
 
 #include "vom/om.hpp"
 #include "vom/interface.hpp"
+#include "vom/interface_cmds.hpp"
+#include "vom/bond_interface_cmds.hpp"
+#include "vom/bond_group_binding.hpp"
+#include "vom/bond_group_binding_cmds.hpp"
 #include "vom/l2_binding.hpp"
+#include "vom/l2_binding_cmds.hpp"
+#include "vom/l2_xconnect.hpp"
+#include "vom/l2_xconnect_cmds.hpp"
 #include "vom/l3_binding.hpp"
+#include "vom/l3_binding_cmds.hpp"
 #include "vom/bridge_domain.hpp"
 #include "vom/bridge_domain_entry.hpp"
 #include "vom/bridge_domain_arp_entry.hpp"
+#include "vom/bridge_domain_cmds.hpp"
+#include "vom/bridge_domain_entry_cmds.hpp"
+#include "vom/bridge_domain_arp_entry_cmds.hpp"
 #include "vom/prefix.hpp"
 #include "vom/route.hpp"
+#include "vom/route_cmds.hpp"
+#include "vom/mroute_cmds.hpp"
 #include "vom/route_domain.hpp"
+#include "vom/route_domain_cmds.hpp"
 #include "vom/vxlan_tunnel.hpp"
+#include "vom/vxlan_tunnel_cmds.hpp"
 #include "vom/sub_interface.hpp"
+#include "vom/sub_interface_cmds.hpp"
+#include "vom/acl_ethertype.hpp"
+#include "vom/acl_ethertype_cmds.hpp"
 #include "vom/acl_list.hpp"
 #include "vom/acl_binding.hpp"
+#include "vom/acl_list_cmds.hpp"
+#include "vom/acl_binding_cmds.hpp"
 #include "vom/acl_l3_rule.hpp"
 #include "vom/acl_l2_rule.hpp"
 #include "vom/arp_proxy_config.hpp"
 #include "vom/arp_proxy_binding.hpp"
+#include "vom/arp_proxy_config_cmds.hpp"
+#include "vom/arp_proxy_binding_cmds.hpp"
+#include "vom/igmp_binding.hpp"
+#include "vom/igmp_binding_cmds.hpp"
+#include "vom/igmp_listen.hpp"
+#include "vom/igmp_listen_cmds.hpp"
+#include "vom/ip_punt_redirect.hpp"
+#include "vom/ip_punt_redirect_cmds.hpp"
 #include "vom/ip_unnumbered.hpp"
+#include "vom/ip_unnumbered_cmds.hpp"
 #include "vom/interface_ip6_nd.hpp"
 #include "vom/interface_span.hpp"
+#include "vom/interface_span_cmds.hpp"
 #include "vom/neighbour.hpp"
+#include "vom/neighbour_cmds.hpp"
 #include "vom/nat_static.hpp"
+#include "vom/nat_static_cmds.hpp"
 #include "vom/nat_binding.hpp"
+#include "vom/nat_binding_cmds.hpp"
+#include "vom/pipe.hpp"
+#include "vom/pipe_cmds.hpp"
 
 using namespace boost;
 using namespace VOM;
@@ -61,10 +96,10 @@ public:
 class MockListener : public interface::event_listener,
                      public interface::stat_listener
 {
-    void handle_interface_stat(interface::stats_cmd *cmd)
+    void handle_interface_stat(const interface& itf)
     {
     }
-    void handle_interface_event(interface::events_cmd *cmd)
+    void handle_interface_event(std::vector<VOM::interface::event> events)
     {
     }
 };
@@ -145,177 +180,249 @@ public:
                         throw ExpException(1);
                     }
 
-                    if (typeid(*f_exp) == typeid(interface::af_packet_create_cmd))
+                    if (typeid(*f_exp) == typeid(interface_cmds::af_packet_create_cmd))
                     {
-                        rc = handle_derived<interface::af_packet_create_cmd>(f_exp, f_act);
+                        rc = handle_derived<interface_cmds::af_packet_create_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(interface::loopback_create_cmd))
+                    else if (typeid(*f_exp) == typeid(interface_cmds::loopback_create_cmd))
                     {
-                        rc = handle_derived<interface::loopback_create_cmd>(f_exp, f_act);
+                        rc = handle_derived<interface_cmds::loopback_create_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(interface::loopback_delete_cmd))
+                    else if (typeid(*f_exp) == typeid(interface_cmds::vhost_create_cmd))
                     {
-                        rc = handle_derived<interface::loopback_delete_cmd>(f_exp, f_act);
+                        rc = handle_derived<interface_cmds::vhost_create_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(interface::af_packet_delete_cmd))
+                    else if (typeid(*f_exp) == typeid(bond_interface_cmds::create_cmd))
                     {
-                        rc = handle_derived<interface::af_packet_delete_cmd>(f_exp, f_act);
+                       rc = handle_derived<bond_interface_cmds::create_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(interface::state_change_cmd))
+                    else if (typeid(*f_exp) == typeid(interface_cmds::loopback_delete_cmd))
                     {
-                        rc = handle_derived<interface::state_change_cmd>(f_exp, f_act);
+                        rc = handle_derived<interface_cmds::loopback_delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(interface::set_table_cmd))
+                    else if (typeid(*f_exp) == typeid(interface_cmds::af_packet_delete_cmd))
                     {
-                        rc = handle_derived<interface::set_table_cmd>(f_exp, f_act);
+                        rc = handle_derived<interface_cmds::af_packet_delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(interface::set_mac_cmd))
+                    else if (typeid(*f_exp) == typeid(interface_cmds::vhost_delete_cmd))
                     {
-                        rc = handle_derived<interface::set_mac_cmd>(f_exp, f_act);
+                       rc = handle_derived<interface_cmds::vhost_delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(interface::set_tag))
+                    else if (typeid(*f_exp) == typeid(bond_interface_cmds::delete_cmd))
                     {
-                        rc = handle_derived<interface::set_tag>(f_exp, f_act);
+                       rc = handle_derived<bond_interface_cmds::delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(route_domain::create_cmd))
+                    else if (typeid(*f_exp) == typeid(interface_cmds::state_change_cmd))
                     {
-                       rc = handle_derived<route_domain::create_cmd>(f_exp, f_act);
+                        rc = handle_derived<interface_cmds::state_change_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(route_domain::delete_cmd))
+                    else if (typeid(*f_exp) == typeid(interface_cmds::set_table_cmd))
                     {
-                        rc = handle_derived<route_domain::delete_cmd>(f_exp, f_act);
+                        rc = handle_derived<interface_cmds::set_table_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(route::ip_route::update_cmd))
+                    else if (typeid(*f_exp) == typeid(interface_cmds::set_mac_cmd))
                     {
-                       rc = handle_derived<route::ip_route::update_cmd>(f_exp, f_act);
+                        rc = handle_derived<interface_cmds::set_mac_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(route::ip_route::delete_cmd))
+                    else if (typeid(*f_exp) == typeid(interface_cmds::set_tag))
                     {
-                        rc = handle_derived<route::ip_route::delete_cmd>(f_exp, f_act);
+                        rc = handle_derived<interface_cmds::set_tag>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(neighbour::create_cmd))
+                    else if (typeid(*f_exp) == typeid(bond_group_binding_cmds::bind_cmd))
                     {
-                       rc = handle_derived<neighbour::create_cmd>(f_exp, f_act);
+                       rc = handle_derived<bond_group_binding_cmds::bind_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(neighbour::delete_cmd))
+                    else if (typeid(*f_exp) == typeid(bond_group_binding_cmds::unbind_cmd))
                     {
-                        rc = handle_derived<neighbour::delete_cmd>(f_exp, f_act);
+                       rc = handle_derived<bond_group_binding_cmds::unbind_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(l3_binding::bind_cmd))
+                    else if (typeid(*f_exp) == typeid(route_domain_cmds::create_cmd))
                     {
-                        rc = handle_derived<l3_binding::bind_cmd>(f_exp, f_act);
+                       rc = handle_derived<route_domain_cmds::create_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(l3_binding::unbind_cmd))
+                    else if (typeid(*f_exp) == typeid(route_domain_cmds::delete_cmd))
                     {
-                        rc = handle_derived<l3_binding::unbind_cmd>(f_exp, f_act);
+                        rc = handle_derived<route_domain_cmds::delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(bridge_domain::create_cmd))
+                    else if (typeid(*f_exp) == typeid(route::ip_route_cmds::update_cmd))
                     {
-                        rc = handle_derived<bridge_domain::create_cmd>(f_exp, f_act);
+                       rc = handle_derived<route::ip_route_cmds::update_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(bridge_domain::delete_cmd))
+                    else if (typeid(*f_exp) == typeid(route::ip_route_cmds::delete_cmd))
                     {
-                        rc = handle_derived<bridge_domain::delete_cmd>(f_exp, f_act);
+                        rc = handle_derived<route::ip_route_cmds::delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(bridge_domain_entry::create_cmd))
+                    else if (typeid(*f_exp) == typeid(route::ip_mroute_cmds::update_cmd))
                     {
-                        rc = handle_derived<bridge_domain_entry::create_cmd>(f_exp, f_act);
+                       rc = handle_derived<route::ip_mroute_cmds::update_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(bridge_domain_entry::delete_cmd))
+                    else if (typeid(*f_exp) == typeid(route::ip_mroute_cmds::delete_cmd))
                     {
-                        rc = handle_derived<bridge_domain_entry::delete_cmd>(f_exp, f_act);
+                        rc = handle_derived<route::ip_mroute_cmds::delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(bridge_domain_arp_entry::create_cmd))
+                    else if (typeid(*f_exp) == typeid(neighbour_cmds::create_cmd))
                     {
-                        rc = handle_derived<bridge_domain_arp_entry::create_cmd>(f_exp, f_act);
+                       rc = handle_derived<neighbour_cmds::create_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(bridge_domain_arp_entry::delete_cmd))
+                    else if (typeid(*f_exp) == typeid(neighbour_cmds::delete_cmd))
                     {
-                        rc = handle_derived<bridge_domain_arp_entry::delete_cmd>(f_exp, f_act);
+                        rc = handle_derived<neighbour_cmds::delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(l2_binding::bind_cmd))
+                    else if (typeid(*f_exp) == typeid(l3_binding_cmds::bind_cmd))
                     {
-                        rc = handle_derived<l2_binding::bind_cmd>(f_exp, f_act);
+                        rc = handle_derived<l3_binding_cmds::bind_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(l2_binding::unbind_cmd))
+                    else if (typeid(*f_exp) == typeid(l3_binding_cmds::unbind_cmd))
                     {
-                        rc = handle_derived<l2_binding::unbind_cmd>(f_exp, f_act);
+                        rc = handle_derived<l3_binding_cmds::unbind_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(l2_binding::set_vtr_op_cmd))
+                    else if (typeid(*f_exp) == typeid(bridge_domain_cmds::create_cmd))
                     {
-                        rc = handle_derived<l2_binding::set_vtr_op_cmd>(f_exp, f_act);
+                        rc = handle_derived<bridge_domain_cmds::create_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(vxlan_tunnel::create_cmd))
+                    else if (typeid(*f_exp) == typeid(bridge_domain_cmds::delete_cmd))
                     {
-                        rc = handle_derived<vxlan_tunnel::create_cmd>(f_exp, f_act);
+                        rc = handle_derived<bridge_domain_cmds::delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(vxlan_tunnel::delete_cmd))
+                    else if (typeid(*f_exp) == typeid(bridge_domain_entry_cmds::create_cmd))
                     {
-                        rc = handle_derived<vxlan_tunnel::delete_cmd>(f_exp, f_act);
+                        rc = handle_derived<bridge_domain_entry_cmds::create_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(sub_interface::create_cmd))
+                    else if (typeid(*f_exp) == typeid(bridge_domain_entry_cmds::delete_cmd))
                     {
-                        rc = handle_derived<sub_interface::create_cmd>(f_exp, f_act);
+                        rc = handle_derived<bridge_domain_entry_cmds::delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(sub_interface::delete_cmd))
+                    else if (typeid(*f_exp) == typeid(bridge_domain_arp_entry_cmds::create_cmd))
                     {
-                        rc = handle_derived<sub_interface::delete_cmd>(f_exp, f_act);
+                        rc = handle_derived<bridge_domain_arp_entry_cmds::create_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(ACL::l3_list::update_cmd))
+                    else if (typeid(*f_exp) == typeid(bridge_domain_arp_entry_cmds::delete_cmd))
                     {
-                        rc = handle_derived<ACL::l3_list::update_cmd>(f_exp, f_act);
+                        rc = handle_derived<bridge_domain_arp_entry_cmds::delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(ACL::l3_list::delete_cmd))
+                    else if (typeid(*f_exp) == typeid(l2_binding_cmds::bind_cmd))
                     {
-                        rc = handle_derived<ACL::l3_list::delete_cmd>(f_exp, f_act);
+                        rc = handle_derived<l2_binding_cmds::bind_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(ACL::l3_binding::bind_cmd))
+                    else if (typeid(*f_exp) == typeid(l2_binding_cmds::unbind_cmd))
                     {
-                        rc = handle_derived<ACL::l3_binding::bind_cmd>(f_exp, f_act);
+                        rc = handle_derived<l2_binding_cmds::unbind_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(ACL::l3_binding::unbind_cmd))
+                    else if (typeid(*f_exp) == typeid(l2_binding_cmds::set_vtr_op_cmd))
                     {
-                        rc = handle_derived<ACL::l3_binding::unbind_cmd>(f_exp, f_act);
+                        rc = handle_derived<l2_binding_cmds::set_vtr_op_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(ACL::l2_list::update_cmd))
+                    else if (typeid(*f_exp) == typeid(l2_xconnect_cmds::bind_cmd))
                     {
-                        rc = handle_derived<ACL::l2_list::update_cmd>(f_exp, f_act);
+                        rc = handle_derived<l2_xconnect_cmds::bind_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(ACL::l2_list::delete_cmd))
+                    else if (typeid(*f_exp) == typeid(l2_xconnect_cmds::unbind_cmd))
                     {
-                        rc = handle_derived<ACL::l2_list::delete_cmd>(f_exp, f_act);
+                        rc = handle_derived<l2_xconnect_cmds::unbind_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(ACL::l2_binding::bind_cmd))
+                    else if (typeid(*f_exp) == typeid(vxlan_tunnel_cmds::create_cmd))
                     {
-                        rc = handle_derived<ACL::l2_binding::bind_cmd>(f_exp, f_act);
+                        rc = handle_derived<vxlan_tunnel_cmds::create_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(ACL::l2_binding::unbind_cmd))
+                    else if (typeid(*f_exp) == typeid(vxlan_tunnel_cmds::delete_cmd))
                     {
-                        rc = handle_derived<ACL::l2_binding::unbind_cmd>(f_exp, f_act);
+                        rc = handle_derived<vxlan_tunnel_cmds::delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(arp_proxy_binding::bind_cmd))
+                    else if (typeid(*f_exp) == typeid(sub_interface_cmds::create_cmd))
                     {
-                        rc = handle_derived<arp_proxy_binding::bind_cmd>(f_exp, f_act);
+                        rc = handle_derived<sub_interface_cmds::create_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(arp_proxy_binding::unbind_cmd))
+                    else if (typeid(*f_exp) == typeid(sub_interface_cmds::delete_cmd))
                     {
-                        rc = handle_derived<arp_proxy_binding::unbind_cmd>(f_exp, f_act);
+                        rc = handle_derived<sub_interface_cmds::delete_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(arp_proxy_config::config_cmd))
+                    else if (typeid(*f_exp) == typeid(ACL::acl_ethertype_cmds::bind_cmd))
                     {
-                        rc = handle_derived<arp_proxy_config::config_cmd>(f_exp, f_act);
+                        rc = handle_derived<ACL::acl_ethertype_cmds::bind_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(arp_proxy_config::unconfig_cmd))
+                    else if (typeid(*f_exp) == typeid(ACL::acl_ethertype_cmds::unbind_cmd))
                     {
-                        rc = handle_derived<arp_proxy_config::unconfig_cmd>(f_exp, f_act);
+                        rc = handle_derived<ACL::acl_ethertype_cmds::unbind_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(ip_unnumbered::config_cmd))
+                    else if (typeid(*f_exp) == typeid(ACL::list_cmds::l3_update_cmd))
                     {
-                        rc = handle_derived<ip_unnumbered::config_cmd>(f_exp, f_act);
+                        rc = handle_derived<ACL::list_cmds::l3_update_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(ip_unnumbered::unconfig_cmd))
+                    else if (typeid(*f_exp) == typeid(ACL::list_cmds::l3_delete_cmd))
                     {
-                        rc = handle_derived<ip_unnumbered::unconfig_cmd>(f_exp, f_act);
+                        rc = handle_derived<ACL::list_cmds::l3_delete_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l3_bind_cmd))
+                    {
+                        rc = handle_derived<ACL::binding_cmds::l3_bind_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l3_unbind_cmd))
+                    {
+                        rc = handle_derived<ACL::binding_cmds::l3_unbind_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(ACL::list_cmds::l2_update_cmd))
+                    {
+                        rc = handle_derived<ACL::list_cmds::l2_update_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(ACL::list_cmds::l2_delete_cmd))
+                    {
+                        rc = handle_derived<ACL::list_cmds::l2_delete_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l2_bind_cmd))
+                    {
+                        rc = handle_derived<ACL::binding_cmds::l2_bind_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l2_unbind_cmd))
+                    {
+                        rc = handle_derived<ACL::binding_cmds::l2_unbind_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(arp_proxy_binding_cmds::bind_cmd))
+                    {
+                        rc = handle_derived<arp_proxy_binding_cmds::bind_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(arp_proxy_binding_cmds::unbind_cmd))
+                    {
+                        rc = handle_derived<arp_proxy_binding_cmds::unbind_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(arp_proxy_config_cmds::config_cmd))
+                    {
+                        rc = handle_derived<arp_proxy_config_cmds::config_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(arp_proxy_config_cmds::unconfig_cmd))
+                    {
+                        rc = handle_derived<arp_proxy_config_cmds::unconfig_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(igmp_binding_cmds::bind_cmd))
+                    {
+                        rc = handle_derived<igmp_binding_cmds::bind_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(igmp_binding_cmds::unbind_cmd))
+                    {
+                        rc = handle_derived<igmp_binding_cmds::unbind_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(igmp_listen_cmds::listen_cmd))
+                    {
+                        rc = handle_derived<igmp_listen_cmds::listen_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(igmp_listen_cmds::unlisten_cmd))
+                    {
+                        rc = handle_derived<igmp_listen_cmds::unlisten_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(ip_punt_redirect_cmds::config_cmd))
+                    {
+                        rc = handle_derived<ip_punt_redirect_cmds::config_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(ip_punt_redirect_cmds::unconfig_cmd))
+                    {
+                        rc = handle_derived<ip_punt_redirect_cmds::unconfig_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(ip_unnumbered_cmds::config_cmd))
+                    {
+                        rc = handle_derived<ip_unnumbered_cmds::config_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(ip_unnumbered_cmds::unconfig_cmd))
+                    {
+                        rc = handle_derived<ip_unnumbered_cmds::unconfig_cmd>(f_exp, f_act);
                     }
                     else if (typeid(*f_exp) == typeid(ip6nd_ra_config::config_cmd))
                     {
@@ -333,33 +440,41 @@ public:
                     {
                         rc = handle_derived<ip6nd_ra_prefix::unconfig_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(interface_span::config_cmd))
+                    else if (typeid(*f_exp) == typeid(interface_span_cmds::config_cmd))
+                    {
+                        rc = handle_derived<interface_span_cmds::config_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(interface_span_cmds::unconfig_cmd))
                     {
-                        rc = handle_derived<interface_span::config_cmd>(f_exp, f_act);
+                        rc = handle_derived<interface_span_cmds::unconfig_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(interface_span::unconfig_cmd))
+                    else if (typeid(*f_exp) == typeid(nat_static_cmds::create_44_cmd))
                     {
-                        rc = handle_derived<interface_span::unconfig_cmd>(f_exp, f_act);
+                        rc = handle_derived<nat_static_cmds::create_44_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(nat_static::create_44_cmd))
+                    else if (typeid(*f_exp) == typeid(nat_static_cmds::delete_44_cmd))
                     {
-                        rc = handle_derived<nat_static::create_44_cmd>(f_exp, f_act);
+                        rc = handle_derived<nat_static_cmds::delete_44_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(nat_static::delete_44_cmd))
+                    else if (typeid(*f_exp) == typeid(nat_binding_cmds::bind_44_input_cmd))
                     {
-                        rc = handle_derived<nat_static::delete_44_cmd>(f_exp, f_act);
+                        rc = handle_derived<nat_binding_cmds::bind_44_input_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(nat_binding::bind_44_input_cmd))
+                    else if (typeid(*f_exp) == typeid(nat_binding_cmds::unbind_44_input_cmd))
                     {
-                        rc = handle_derived<nat_binding::bind_44_input_cmd>(f_exp, f_act);
+                        rc = handle_derived<nat_binding_cmds::unbind_44_input_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(nat_binding::unbind_44_input_cmd))
+                    else if (typeid(*f_exp) == typeid(interface_cmds::events_cmd))
                     {
-                        rc = handle_derived<nat_binding::unbind_44_input_cmd>(f_exp, f_act);
+                        rc = handle_derived<interface_cmds::events_cmd>(f_exp, f_act);
                     }
-                    else if (typeid(*f_exp) == typeid(interface::events_cmd))
+                    else if (typeid(*f_exp) == typeid(pipe_cmds::create_cmd))
                     {
-                        rc = handle_derived<interface::events_cmd>(f_exp, f_act);
+                        rc = handle_derived<pipe_cmds::create_cmd>(f_exp, f_act);
+                    }
+                    else if (typeid(*f_exp) == typeid(pipe_cmds::delete_cmd))
+                    {
+                        rc = handle_derived<pipe_cmds::delete_cmd>(f_exp, f_act);
                     }
                     else
                     {
@@ -453,7 +568,7 @@ public:
     }
 };
 
-BOOST_AUTO_TEST_SUITE(VppOM_test)
+BOOST_AUTO_TEST_SUITE(vom)
 
 #define TRY_CHECK_RC(stmt)                    \
 {                                             \
@@ -504,16 +619,16 @@ BOOST_AUTO_TEST_CASE(test_interface) {
      *  2 is the interface handle VPP [mock] assigns
      */
     HW::item<handle_t> hw_ifh(2, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 
     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 
     TRY_CHECK_RC(OM::write(go, itf1));
 
     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 
     TRY_CHECK(OM::remove(go));
 
@@ -525,79 +640,99 @@ BOOST_AUTO_TEST_CASE(test_interface) {
                     interface::type_t::AFPACKET,
                     interface::admin_state_t::DOWN);
 
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf1_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(go, itf1));
 
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
     TRY_CHECK_RC(OM::write(js, itf1b));
 
     TRY_CHECK(OM::remove(go));
 
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
     TRY_CHECK(OM::remove(js));
 
     /*
      * George adds an interface, then we flush all of Geroge's state
      */
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf1_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(go, itf1));
 
     TRY_CHECK(OM::mark(go));
 
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
     TRY_CHECK(OM::sweep(go));
 
     /*
      * George adds an interface. mark stale. update the same interface. sweep
      * and expect no delete
      */
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf1_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
     TRY_CHECK_RC(OM::write(go, itf1b));
 
     TRY_CHECK(OM::mark(go));
 
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(go, itf1));
 
     TRY_CHECK(OM::sweep(go));
 
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
     TRY_CHECK(OM::remove(go));
 
     /*
      * George adds an insterface, then we mark that state. Add a second interface
      * an flush the first that is now stale.
      */
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf1_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(go, itf1));
 
     TRY_CHECK(OM::mark(go));
 
     std::string itf2_name = "afpacket2";
+    std::string itf2_tag = "uuid-of-afpacket2-interface";
     interface itf2(itf2_name,
                    interface::type_t::AFPACKET,
-                   interface::admin_state_t::UP);
+                   interface::admin_state_t::UP,
+                   itf2_tag);
     HW::item<handle_t> hw_ifh2(3, rc_t::OK);
 
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh2, itf2_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::set_tag(hw_ifh2, itf2_tag));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
     TRY_CHECK_RC(OM::write(go, itf2));
 
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
     TRY_CHECK(OM::sweep(go));
 
     TRY_CHECK(OM::mark(go));
 
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh2));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
     TRY_CHECK(OM::sweep(go));
+
+
+    std::string itf3_name = "/PATH/TO/vhost_user1.sock";
+    std::string itf3_tag = "uuid-of-vhost_user1-interface";
+    interface itf3(itf3_name,
+                   interface::type_t::VHOST,
+                   interface::admin_state_t::UP,
+                   itf3_tag);
+    HW::item<handle_t> hw_ifh3(4, rc_t::OK);
+
+    ADD_EXPECT(interface_cmds::vhost_create_cmd(hw_ifh3, itf3_name, itf3_tag));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
+    TRY_CHECK_RC(OM::write(go, itf3));
+
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
+    ADD_EXPECT(interface_cmds::vhost_delete_cmd(hw_ifh3, itf3_name));
+    TRY_CHECK(OM::remove(go));
 }
 
 BOOST_AUTO_TEST_CASE(test_bvi) {
@@ -624,15 +759,15 @@ BOOST_AUTO_TEST_CASE(test_bvi) {
     HW::item<handle_t> hw_ifh(4, rc_t::OK);
     HW::item<route::prefix_t> hw_pfx_10(pfx_10, rc_t::OK);
 
-    ADD_EXPECT(interface::loopback_create_cmd(hw_ifh, bvi_name));
-    ADD_EXPECT(interface::set_tag(hw_ifh, bvi_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::loopback_create_cmd(hw_ifh, bvi_name));
+    ADD_EXPECT(interface_cmds::set_tag(hw_ifh, bvi_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(ernest, itf));
 
     l3 = new l3_binding(itf, pfx_10);
     HW::item<bool> hw_l3_bind(true, rc_t::OK);
     HW::item<bool> hw_l3_unbind(false, rc_t::OK);
-    ADD_EXPECT(l3_binding::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
     TRY_CHECK_RC(OM::write(ernest, *l3));
 
     // change the MAC address on the BVI
@@ -642,7 +777,7 @@ BOOST_AUTO_TEST_CASE(test_bvi) {
     l2_address_t l2_addr({0,1,2,3,4,5});
     HW::item<l2_address_t> hw_mac(l2_addr, rc_t::OK);
     itf_new_mac.set(l2_addr);
-    ADD_EXPECT(interface::set_mac_cmd(hw_mac, hw_ifh));
+    ADD_EXPECT(interface_cmds::set_mac_cmd(hw_mac, hw_ifh));
     TRY_CHECK_RC(OM::write(ernest, itf_new_mac));
 
     // create/write the interface to the OM again but with an unset MAC
@@ -656,13 +791,13 @@ BOOST_AUTO_TEST_CASE(test_bvi) {
     l2_address_t l2_addr2({0,1,2,3,4,6});
     HW::item<l2_address_t> hw_mac2(l2_addr2, rc_t::OK);
     itf_new_mac2.set(l2_addr2);
-    ADD_EXPECT(interface::set_mac_cmd(hw_mac2, hw_ifh));
+    ADD_EXPECT(interface_cmds::set_mac_cmd(hw_mac2, hw_ifh));
     TRY_CHECK_RC(OM::write(ernest, itf_new_mac2));
 
     delete l3;
-    ADD_EXPECT(l3_binding::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::loopback_delete_cmd(hw_ifh));
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::loopback_delete_cmd(hw_ifh));
     TRY_CHECK(OM::remove(ernest));
 
     /*
@@ -677,8 +812,8 @@ BOOST_AUTO_TEST_CASE(test_bvi) {
     HW::item<route::table_id_t> hw_rd4_unbind(route::DEFAULT_TABLE, rc_t::OK);
     HW::item<route::table_id_t> hw_rd6_bind(1, rc_t::OK);
     HW::item<route::table_id_t> hw_rd6_unbind(route::DEFAULT_TABLE, rc_t::OK);
-    ADD_EXPECT(route_domain::create_cmd(hw_rd4_create, l3_proto_t::IPV4, 1));
-    ADD_EXPECT(route_domain::create_cmd(hw_rd6_create, l3_proto_t::IPV6, 1));
+    ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd4_create, l3_proto_t::IPV4, 1));
+    ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd6_create, l3_proto_t::IPV6, 1));
     TRY_CHECK_RC(OM::write(graham, rd));
 
     const std::string bvi2_name = "bvi2";
@@ -688,35 +823,110 @@ BOOST_AUTO_TEST_CASE(test_bvi) {
                                     rd);
     HW::item<handle_t> hw_ifh2(5, rc_t::OK);
 
-    ADD_EXPECT(interface::loopback_create_cmd(hw_ifh2, bvi2_name));
-    ADD_EXPECT(interface::set_tag(hw_ifh2, bvi2_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh2));
-    ADD_EXPECT(interface::set_table_cmd(hw_rd4_bind, l3_proto_t::IPV4, hw_ifh2));
-    ADD_EXPECT(interface::set_table_cmd(hw_rd6_bind, l3_proto_t::IPV6, hw_ifh2));
+    ADD_EXPECT(interface_cmds::loopback_create_cmd(hw_ifh2, bvi2_name));
+    ADD_EXPECT(interface_cmds::set_tag(hw_ifh2, bvi2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_bind, l3_proto_t::IPV4, hw_ifh2));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_bind, l3_proto_t::IPV6, hw_ifh2));
 
     TRY_CHECK_RC(OM::write(graham, *itf2));
 
     l3 = new l3_binding(*itf2, pfx_10);
-    ADD_EXPECT(l3_binding::bind_cmd(hw_l3_bind, hw_ifh2.data(), pfx_10));
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh2.data(), pfx_10));
     TRY_CHECK_RC(OM::write(graham, *l3));
 
     delete l3;
     delete itf2;
 
-    ADD_EXPECT(l3_binding::unbind_cmd(hw_l3_unbind, hw_ifh2.data(), pfx_10));
-    ADD_EXPECT(interface::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV4, hw_ifh2));
-    ADD_EXPECT(interface::set_table_cmd(hw_rd6_unbind, l3_proto_t::IPV6, hw_ifh2));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh2));
-    ADD_EXPECT(interface::loopback_delete_cmd(hw_ifh2));
-    ADD_EXPECT(route_domain::delete_cmd(hw_rd4_delete, l3_proto_t::IPV4, 1));
-    ADD_EXPECT(route_domain::delete_cmd(hw_rd6_delete, l3_proto_t::IPV6, 1));
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh2.data(), pfx_10));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV4, hw_ifh2));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_unbind, l3_proto_t::IPV6, hw_ifh2));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
+    ADD_EXPECT(interface_cmds::loopback_delete_cmd(hw_ifh2));
+    ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd4_delete, l3_proto_t::IPV4, 1));
+    ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd6_delete, l3_proto_t::IPV6, 1));
     TRY_CHECK(OM::remove(graham));
 }
 
+BOOST_AUTO_TEST_CASE(test_bond) {
+    VppInit vi;
+    const std::string cb = "CarolBerg";
+    rc_t rc = rc_t::OK;
+
+    /*
+     * creates the interfaces
+     */
+    std::string itf1_name = "afpacket1";
+    interface itf1(itf1_name,
+                   interface::type_t::AFPACKET,
+                   interface::admin_state_t::UP);
+
+    HW::item<handle_t> hw_ifh(2, rc_t::OK);
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+
+    HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
+
+    TRY_CHECK_RC(OM::write(cb, itf1));
+
+    std::string itf2_name = "afpacket2";
+    interface itf2(itf2_name,
+                   interface::type_t::AFPACKET,
+                   interface::admin_state_t::UP);
+
+
+    HW::item<handle_t> hw_ifh2(4, rc_t::OK);
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
+
+    TRY_CHECK_RC(OM::write(cb, itf2));
+
+    std::string bond_name = "bond";
+    bond_interface bond_itf(bond_name, interface::admin_state_t::UP,
+                                 bond_interface::mode_t::LACP);
+
+    HW::item<handle_t> hw_ifh3(6, rc_t::OK);
+    ADD_EXPECT(bond_interface_cmds::create_cmd(hw_ifh3, bond_name,
+      bond_interface::mode_t::LACP, bond_interface::lb_t::L2, l2_address_t::ZERO));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
+
+    TRY_CHECK_RC(OM::write(cb, bond_itf));
+
+    bond_member *bm1 = new bond_member(itf1, bond_member::mode_t::ACTIVE,
+                                         bond_member::rate_t::SLOW);
+    bond_member *bm2 = new bond_member(itf2, bond_member::mode_t::ACTIVE,
+                                         bond_member::rate_t::SLOW);
+    bond_group_binding *bgb = new bond_group_binding(bond_itf, {*bm1, *bm2});
+
+    HW::item<bool> bond_hw_bind(true, rc_t::OK);
+    ADD_EXPECT(bond_group_binding_cmds::bind_cmd(bond_hw_bind, hw_ifh3.data(), *bm1));
+    ADD_EXPECT(bond_group_binding_cmds::bind_cmd(bond_hw_bind, hw_ifh3.data(), *bm2));
+
+    TRY_CHECK_RC(OM::write(cb, *bgb));
+
+    delete bgb;
+    delete bm2;
+    delete bm1;
+
+    STRICT_ORDER_OFF();
+    HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
+    ADD_EXPECT(bond_group_binding_cmds::unbind_cmd(bond_hw_bind, hw_ifh.data()));
+    ADD_EXPECT(bond_group_binding_cmds::unbind_cmd(bond_hw_bind, hw_ifh2.data()));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
+    ADD_EXPECT(bond_interface_cmds::delete_cmd(hw_ifh3));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
+
+    TRY_CHECK(OM::remove(cb));
+}
+
 BOOST_AUTO_TEST_CASE(test_bridge) {
     VppInit vi;
     const std::string franz = "FranzKafka";
     const std::string dante = "Dante";
+    const std::string jkr = "jkrowling";
     rc_t rc = rc_t::OK;
 
     /*
@@ -732,8 +942,8 @@ BOOST_AUTO_TEST_CASE(test_bridge) {
     HW::item<handle_t> hw_ifh(3, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP,
                                                 rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf1_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 
     TRY_CHECK_RC(OM::write(franz, itf1));
 
@@ -741,7 +951,11 @@ BOOST_AUTO_TEST_CASE(test_bridge) {
     bridge_domain bd1(33);
 
     HW::item<uint32_t> hw_bd(33, rc_t::OK);
-    ADD_EXPECT(bridge_domain::create_cmd(hw_bd));
+    ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd,
+                                              bridge_domain::learning_mode_t::ON,
+                                              bridge_domain::arp_term_mode_t::ON,
+                                              bridge_domain::flood_mode_t::ON,
+                                              bridge_domain::mac_age_mode_t::OFF));
 
     TRY_CHECK_RC(OM::write(franz, bd1));
 
@@ -751,7 +965,10 @@ BOOST_AUTO_TEST_CASE(test_bridge) {
     l2_binding *l2itf = new l2_binding(itf1, bd1);
     HW::item<bool> hw_l2_bind(true, rc_t::OK);
 
-    ADD_EXPECT(l2_binding::bind_cmd(hw_l2_bind, hw_ifh.data(), hw_bd.data(), false));
+    ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
+                                         hw_ifh.data(),
+                                         hw_bd.data(),
+                                         l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
     TRY_CHECK_RC(OM::write(franz, *l2itf));
 
     /*
@@ -763,8 +980,8 @@ BOOST_AUTO_TEST_CASE(test_bridge) {
                    interface::admin_state_t::UP);
 
     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh2, itf2_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
     TRY_CHECK_RC(OM::write(dante, itf2));
 
     // BD add is a no-op since it exists
@@ -774,32 +991,39 @@ BOOST_AUTO_TEST_CASE(test_bridge) {
     HW::item<l2_binding::l2_vtr_op_t> hw_set_vtr(l2_binding::l2_vtr_op_t::L2_VTR_POP_1, rc_t::OK);
     l2itf2->set(l2_binding::l2_vtr_op_t::L2_VTR_POP_1, 68);
 
-    ADD_EXPECT(l2_binding::bind_cmd(hw_l2_bind, hw_ifh2.data(), hw_bd.data(), false));
-    ADD_EXPECT(l2_binding::set_vtr_op_cmd(hw_set_vtr, hw_ifh2.data(), 68));
+    ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
+                                         hw_ifh2.data(),
+                                         hw_bd.data(),
+                                         l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
+    ADD_EXPECT(l2_binding_cmds::set_vtr_op_cmd(hw_set_vtr, hw_ifh2.data(), 68));
     TRY_CHECK_RC(OM::write(dante, *l2itf2));
 
     // Add some static entries to the bridge-domain
     HW::item<bool> hw_be1(true, rc_t::OK);
     mac_address_t mac1({0,1,2,3,4,5});
     bridge_domain_entry *be1 = new bridge_domain_entry(bd1, mac1, itf2);
-    ADD_EXPECT(bridge_domain_entry::create_cmd(hw_be1, mac1, bd1.id(), hw_ifh2.data()));
+    ADD_EXPECT(bridge_domain_entry_cmds::create_cmd(hw_be1, mac1, bd1.id(), hw_ifh2.data(),
+                                                   false));
     TRY_CHECK_RC(OM::write(dante, *be1));
 
     // Add some entries to the bridge-domain ARP termination table
     HW::item<bool> hw_bea1(true, rc_t::OK);
     boost::asio::ip::address ip1 = boost::asio::ip::address::from_string("10.10.10.10");
 
-    bridge_domain_arp_entry *bea1 = new bridge_domain_arp_entry(bd1, mac1, ip1);
-    ADD_EXPECT(bridge_domain_arp_entry::create_cmd(hw_be1, bd1.id(), mac1, ip1));
+    bridge_domain_arp_entry *bea1 = new bridge_domain_arp_entry(bd1, ip1, mac1);
+    ADD_EXPECT(bridge_domain_arp_entry_cmds::create_cmd(hw_be1, bd1.id(), mac1, ip1));
     TRY_CHECK_RC(OM::write(dante, *bea1));
 
     // flush Franz's state
     delete l2itf;
     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
                                                   rc_t::OK);
-    ADD_EXPECT(l2_binding::unbind_cmd(hw_l2_bind, hw_ifh.data(), hw_bd.data(), false));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
+                                           hw_ifh.data(),
+                                           hw_bd.data(),
+                                           l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
     TRY_CHECK(OM::remove(franz));
 
     // flush Dante's state - the order the interface and BD are deleted
@@ -808,13 +1032,120 @@ BOOST_AUTO_TEST_CASE(test_bridge) {
     delete be1;
     delete bea1;
     STRICT_ORDER_OFF();
-    ADD_EXPECT(l2_binding::unbind_cmd(hw_l2_bind, hw_ifh2.data(), hw_bd.data(), false));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh2));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh2, itf2_name));
-    ADD_EXPECT(bridge_domain_entry::delete_cmd(hw_be1, mac1, bd1.id()));
-    ADD_EXPECT(bridge_domain_arp_entry::delete_cmd(hw_be1, bd1.id(), mac1, ip1));
-    ADD_EXPECT(bridge_domain::delete_cmd(hw_bd));
+    ADD_EXPECT(bridge_domain_arp_entry_cmds::delete_cmd(hw_be1, bd1.id(), mac1, ip1));
+    ADD_EXPECT(bridge_domain_entry_cmds::delete_cmd(hw_be1, mac1, bd1.id(), false));
+    ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
+                                           hw_ifh2.data(),
+                                           hw_bd.data(),
+                                           l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
+
+    ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
     TRY_CHECK(OM::remove(dante));
+
+    // test the BVI entry in l2fib
+    bridge_domain bd2(99);
+
+    HW::item<uint32_t> hw_bd2(99, rc_t::OK);
+    ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd2,
+                                              bridge_domain::learning_mode_t::ON,
+                                              bridge_domain::arp_term_mode_t::ON,
+                                              bridge_domain::flood_mode_t::ON,
+                                              bridge_domain::mac_age_mode_t::OFF));
+
+    TRY_CHECK_RC(OM::write(jkr, bd2));
+
+    std::string itf3_name = "bvi";
+    interface itf3(itf3_name,
+                   interface::type_t::BVI,
+                   interface::admin_state_t::UP);
+
+    HW::item<handle_t> hw_ifh3(5, rc_t::OK);
+    ADD_EXPECT(interface_cmds::loopback_create_cmd(hw_ifh3, itf3_name));
+    ADD_EXPECT(interface_cmds::set_tag(hw_ifh3, itf3_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
+    TRY_CHECK_RC(OM::write(jkr, itf3));
+
+    l2_binding *l2itf3 = new l2_binding(itf3, bd2);
+    ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
+                                         hw_ifh3.data(),
+                                         hw_bd2.data(),
+                                         l2_binding::l2_port_type_t::L2_PORT_TYPE_BVI));
+    TRY_CHECK_RC(OM::write(jkr, *l2itf3));
+
+    HW::item<bool> hw_be2(true, rc_t::OK);
+    mac_address_t mac2({0,1,2,3,4,5});
+    bridge_domain_entry *be2 = new bridge_domain_entry(bd2, mac2, itf3);
+    ADD_EXPECT(bridge_domain_entry_cmds::create_cmd(hw_be2, mac2, bd2.id(), hw_ifh3.data(), true));
+    TRY_CHECK_RC(OM::write(jkr, *be2));
+
+    delete l2itf3;
+    delete be2;
+    STRICT_ORDER_OFF();
+    ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
+                                           hw_ifh3.data(),
+                                           hw_bd2.data(),
+                                           l2_binding::l2_port_type_t::L2_PORT_TYPE_BVI));
+    ADD_EXPECT(bridge_domain_entry_cmds::delete_cmd(hw_be2, mac2, bd2.id(), true));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
+    ADD_EXPECT(interface_cmds::loopback_delete_cmd(hw_ifh3));
+    ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd2));
+    TRY_CHECK(OM::remove(jkr));
+}
+
+BOOST_AUTO_TEST_CASE(test_l2_xconnect) {
+    VppInit vi;
+    const std::string nicholas = "NicholasAbercrombie";
+    rc_t rc = rc_t::OK;
+
+    /*
+     * Interface 1
+     */
+    std::string itf1_name = "host1";
+    interface itf1(itf1_name,
+                   interface::type_t::AFPACKET,
+                   interface::admin_state_t::UP);
+    HW::item<handle_t> hw_ifh(2, rc_t::OK);
+    HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
+    TRY_CHECK_RC(OM::write(nicholas, itf1));
+
+    /*
+     * Interface 2
+     */
+    std::string itf2_name = "host2";
+    interface itf2(itf2_name,
+                   interface::type_t::AFPACKET,
+                   interface::admin_state_t::UP);
+
+    HW::item<handle_t> hw_ifh2(4, rc_t::OK);
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
+    TRY_CHECK_RC(OM::write(nicholas, itf2));
+
+    l2_xconnect *l2_xconn = new l2_xconnect(itf1, itf2);
+    HW::item<bool> xconnect_east(true, rc_t::OK);
+    HW::item<bool> xconnect_west(true, rc_t::OK);
+    HW::item<bool> xconnect_east_unbind(false, rc_t::OK);
+    HW::item<bool> xconnect_west_unbind(false, rc_t::OK);
+    ADD_EXPECT(l2_xconnect_cmds::bind_cmd(xconnect_east, hw_ifh.data(), hw_ifh2.data()));
+    ADD_EXPECT(l2_xconnect_cmds::bind_cmd(xconnect_west, hw_ifh2.data(), hw_ifh.data()));
+    TRY_CHECK_RC(OM::write(nicholas, *l2_xconn));
+
+    delete l2_xconn;
+
+    HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
+    STRICT_ORDER_OFF();
+    ADD_EXPECT(l2_xconnect_cmds::unbind_cmd(xconnect_east_unbind, hw_ifh.data(), hw_ifh2.data()));
+    ADD_EXPECT(l2_xconnect_cmds::unbind_cmd(xconnect_west_unbind, hw_ifh2.data(), hw_ifh.data()));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
+
+    TRY_CHECK(OM::remove(nicholas));
 }
 
 BOOST_AUTO_TEST_CASE(test_vxlan) {
@@ -828,21 +1159,29 @@ BOOST_AUTO_TEST_CASE(test_vxlan) {
 
     // VXLAN create
     vxlan_tunnel::endpoint_t ep(boost::asio::ip::address::from_string("10.10.10.10"),
-                               boost::asio::ip::address::from_string("10.10.10.11"),
-                               322);
+                                boost::asio::ip::address::from_string("10.10.10.11"),
+                                322);
 
     vxlan_tunnel vxt(ep.src, ep.dst, ep.vni);
 
     HW::item<handle_t> hw_vxt(3, rc_t::OK);
-    ADD_EXPECT(vxlan_tunnel::create_cmd(hw_vxt, "don't-care", ep));
+    ADD_EXPECT(vxlan_tunnel_cmds::create_cmd(hw_vxt, "don't-care", ep,
+                                             handle_t::INVALID));
 
     TRY_CHECK_RC(OM::write(franz, vxt));
 
     // bridge-domain create
-    bridge_domain bd1(33);
+    bridge_domain bd1(33, bridge_domain::learning_mode_t::OFF,
+                      bridge_domain::arp_term_mode_t::OFF,
+                      bridge_domain::flood_mode_t::OFF,
+                      bridge_domain::mac_age_mode_t::ON);
 
     HW::item<uint32_t> hw_bd(33, rc_t::OK);
-    ADD_EXPECT(bridge_domain::create_cmd(hw_bd));
+    ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd,
+                                              bridge_domain::learning_mode_t::OFF,
+                                              bridge_domain::arp_term_mode_t::OFF,
+                                              bridge_domain::flood_mode_t::OFF,
+                                              bridge_domain::mac_age_mode_t::ON));
 
     TRY_CHECK_RC(OM::write(franz, bd1));
 
@@ -852,16 +1191,22 @@ BOOST_AUTO_TEST_CASE(test_vxlan) {
     l2_binding *l2itf = new l2_binding(vxt, bd1);
     HW::item<bool> hw_l2_bind(true, rc_t::OK);
 
-    ADD_EXPECT(l2_binding::bind_cmd(hw_l2_bind, hw_vxt.data(), hw_bd.data(), false));
+    ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
+                                         hw_vxt.data(),
+                                         hw_bd.data(),
+                                         l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
     TRY_CHECK_RC(OM::write(franz, *l2itf));
 
     // flush Franz's state
     delete l2itf;
     HW::item<handle_t> hw_vxtdel(3, rc_t::NOOP);
     STRICT_ORDER_OFF();
-    ADD_EXPECT(l2_binding::unbind_cmd(hw_l2_bind, hw_vxt.data(), hw_bd.data(), false));
-    ADD_EXPECT(bridge_domain::delete_cmd(hw_bd));
-    ADD_EXPECT(vxlan_tunnel::delete_cmd(hw_vxtdel, ep));
+    ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
+                                           hw_vxt.data(),
+                                           hw_bd.data(),
+                                           l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
+    ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd));
+    ADD_EXPECT(vxlan_tunnel_cmds::delete_cmd(hw_vxtdel, ep));
     TRY_CHECK(OM::remove(franz));
 }
 
@@ -876,10 +1221,10 @@ BOOST_AUTO_TEST_CASE(test_vlan) {
                    interface::admin_state_t::UP);
 
     HW::item<handle_t> hw_ifh(2, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 
     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 
     TRY_CHECK_RC(OM::write(noam, itf1));
 
@@ -888,18 +1233,18 @@ BOOST_AUTO_TEST_CASE(test_vlan) {
                                             33);
 
     HW::item<handle_t> hw_vl33(3, rc_t::OK);
-    ADD_EXPECT(sub_interface::create_cmd(hw_vl33, itf1_name+".33", hw_ifh.data(), 33));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_vl33));
+    ADD_EXPECT(sub_interface_cmds::create_cmd(hw_vl33, itf1_name+".33", hw_ifh.data(), 33));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_vl33));
 
     TRY_CHECK_RC(OM::write(noam, *vl33));
 
     delete vl33;
     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
     HW::item<handle_t> hw_vl33_down(3, rc_t::NOOP);
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_vl33));
-    ADD_EXPECT(sub_interface::delete_cmd(hw_vl33_down));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_vl33));
+    ADD_EXPECT(sub_interface_cmds::delete_cmd(hw_vl33_down));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 
     TRY_CHECK(OM::remove(noam));
 }
@@ -919,10 +1264,19 @@ BOOST_AUTO_TEST_CASE(test_acl) {
                    interface::admin_state_t::UP);
     HW::item<handle_t> hw_ifh(2, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf1_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(fyodor, itf1));
 
+    ACL::ethertype_rule_t e1(ethertype_t::ARP, direction_t::INPUT);
+    ACL::ethertype_rule_t e2(ethertype_t::ARP, direction_t::OUTPUT);
+    ACL::ethertype_rule_t e3(ethertype_t::IPV4, direction_t::INPUT);
+    ACL::acl_ethertype::ethertype_rules_t l_e = {e1, e2, e3};
+    ACL::acl_ethertype *a_e = new ACL::acl_ethertype(itf1, l_e);
+    HW::item<bool> ae_binding(true, rc_t::OK);
+    ADD_EXPECT(ACL::acl_ethertype_cmds::bind_cmd(ae_binding, hw_ifh.data(), l_e));
+    TRY_CHECK_RC(OM::write(fyodor, *a_e));
+
     route::prefix_t src("10.10.10.10", 32);
     ACL::l3_rule r1(10, ACL::action_t::PERMIT, src, route::prefix_t::ZERO);
     ACL::l3_rule r2(20, ACL::action_t::DENY, route::prefix_t::ZERO, route::prefix_t::ZERO);
@@ -934,13 +1288,20 @@ BOOST_AUTO_TEST_CASE(test_acl) {
     ACL::l3_list::rules_t rules = {r1, r2};
 
     HW::item<handle_t> hw_acl(2, rc_t::OK);
-    ADD_EXPECT(ACL::l3_list::update_cmd(hw_acl, acl_name, rules));
+    ADD_EXPECT(ACL::list_cmds::l3_update_cmd(hw_acl, acl_name, rules));
     TRY_CHECK_RC(OM::write(fyodor, acl1));
 
+    ACL::l3_rule r3(30, ACL::action_t::PERMIT, route::prefix_t::ZERO, route::prefix_t::ZERO);
+    ACL::l3_list acl2(acl_name);
+    acl2.insert(r3);
+    ACL::l3_list::rules_t rules2 = {r3};
+    ADD_EXPECT(ACL::list_cmds::l3_update_cmd(hw_acl, acl_name, rules2));
+    TRY_CHECK_RC(OM::write(fyodor, acl2));
+
     ACL::l3_binding *l3b = new ACL::l3_binding(direction_t::INPUT, itf1, acl1);
     HW::item<bool> hw_binding(true, rc_t::OK);
-    ADD_EXPECT(ACL::l3_binding::bind_cmd(hw_binding, direction_t::INPUT,
-                                       hw_ifh.data(), hw_acl.data()));
+    ADD_EXPECT(ACL::binding_cmds::l3_bind_cmd(hw_binding, direction_t::INPUT,
+                                         hw_ifh.data(), hw_acl.data()));
     TRY_CHECK_RC(OM::write(fyodor, *l3b));
 
     /**
@@ -961,34 +1322,81 @@ BOOST_AUTO_TEST_CASE(test_acl) {
     ACL::l2_list::rules_t l2_rules = {l2_r1, l2_r2};
 
     HW::item<handle_t> l2_hw_acl(3, rc_t::OK);
-    ADD_EXPECT(ACL::l2_list::update_cmd(l2_hw_acl, l2_acl_name, l2_rules));
+    ADD_EXPECT(ACL::list_cmds::l2_update_cmd(l2_hw_acl, l2_acl_name, l2_rules));
     TRY_CHECK_RC(OM::write(leo, l2_acl));
 
     ACL::l2_binding *l2b = new ACL::l2_binding(direction_t::OUTPUT, itf1, l2_acl);
     HW::item<bool> l2_hw_binding(true, rc_t::OK);
-    ADD_EXPECT(ACL::l2_binding::bind_cmd(l2_hw_binding, direction_t::OUTPUT,
+    ADD_EXPECT(ACL::binding_cmds::l2_bind_cmd(l2_hw_binding, direction_t::OUTPUT,
                                        hw_ifh.data(), l2_hw_acl.data()));
     TRY_CHECK_RC(OM::write(leo, *l2b));
 
     delete l2b;
-    ADD_EXPECT(ACL::l2_binding::unbind_cmd(l2_hw_binding, direction_t::OUTPUT,
-                                         hw_ifh.data(), l2_hw_acl.data()));
-    ADD_EXPECT(ACL::l2_list::delete_cmd(l2_hw_acl));
+    ADD_EXPECT(ACL::binding_cmds::l2_unbind_cmd(l2_hw_binding, direction_t::OUTPUT,
+                                                hw_ifh.data(), l2_hw_acl.data()));
+    ADD_EXPECT(ACL::list_cmds::l2_delete_cmd(l2_hw_acl));
     TRY_CHECK(OM::remove(leo));
 
     delete l3b;
+    delete a_e;
     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
                                                   rc_t::OK);
     STRICT_ORDER_OFF();
-    ADD_EXPECT(ACL::l3_binding::unbind_cmd(hw_binding, direction_t::INPUT,
+    ADD_EXPECT(ACL::binding_cmds::l3_unbind_cmd(hw_binding, direction_t::INPUT,
                                          hw_ifh.data(), hw_acl.data()));
-    ADD_EXPECT(ACL::l3_list::delete_cmd(hw_acl));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(ACL::list_cmds::l3_delete_cmd(hw_acl));
+    ADD_EXPECT(ACL::acl_ethertype_cmds::unbind_cmd(ae_binding, hw_ifh.data()));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 
     TRY_CHECK(OM::remove(fyodor));
 }
 
+BOOST_AUTO_TEST_CASE(test_igmp) {
+    VppInit vi;
+    const std::string Isaiah = "IsaiahBerlin";
+    rc_t rc = rc_t::OK;
+
+    boost::asio::ip::address_v4 gaddr = boost::asio::ip::address_v4::from_string("232.0.0.1");
+    boost::asio::ip::address_v4 saddr1 = boost::asio::ip::address_v4::from_string("192.168.0.20");
+    boost::asio::ip::address_v4 saddr2 = boost::asio::ip::address_v4::from_string("192.168.0.30");
+
+    std::string itf3_name = "host3";
+    interface itf3(itf3_name,
+                   interface::type_t::AFPACKET,
+                   interface::admin_state_t::UP);
+    HW::item<handle_t> hw_ifh(2, rc_t::OK);
+    HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf3_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
+    TRY_CHECK_RC(OM::write(Isaiah, itf3));
+
+    igmp_binding *ib = new igmp_binding(itf3);
+    HW::item<bool> hw_binding(true, rc_t::OK);
+    ADD_EXPECT(igmp_binding_cmds::bind_cmd(hw_binding, hw_ifh.data()));
+    TRY_CHECK_RC(OM::write(Isaiah, *ib));
+
+    igmp_listen::src_addrs_t saddrs = {saddr1, saddr2};
+
+    igmp_listen *il = new igmp_listen(*ib, gaddr, saddrs);
+    HW::item<bool> hw_as_listen(true, rc_t::OK);
+    ADD_EXPECT(igmp_listen_cmds::listen_cmd(hw_as_listen, hw_ifh.data(), gaddr, saddrs));
+    TRY_CHECK_RC(OM::write(Isaiah, *il));
+
+    delete il;
+    delete ib;
+
+    HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
+                                                  rc_t::OK);
+    STRICT_ORDER_OFF();
+    ADD_EXPECT(igmp_listen_cmds::unlisten_cmd(hw_as_listen, hw_ifh.data(), gaddr));
+    ADD_EXPECT(igmp_binding_cmds::unbind_cmd(hw_binding, hw_ifh.data()));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf3_name));
+
+    TRY_CHECK(OM::remove(Isaiah));
+}
+
 BOOST_AUTO_TEST_CASE(test_arp_proxy) {
     VppInit vi;
     const std::string kurt = "KurtVonnegut";
@@ -999,7 +1407,7 @@ BOOST_AUTO_TEST_CASE(test_arp_proxy) {
 
     arp_proxy_config ap(low, high);
     HW::item<bool> hw_ap_cfg(true, rc_t::OK);
-    ADD_EXPECT(arp_proxy_config::config_cmd(hw_ap_cfg, low, high));
+    ADD_EXPECT(arp_proxy_config_cmds::config_cmd(hw_ap_cfg, low, high));
     TRY_CHECK_RC(OM::write(kurt, ap));
 
     std::string itf3_name = "host3";
@@ -1008,13 +1416,13 @@ BOOST_AUTO_TEST_CASE(test_arp_proxy) {
                    interface::admin_state_t::UP);
     HW::item<handle_t> hw_ifh(2, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf3_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf3_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(kurt, itf3));
 
-    arp_proxy_binding *apb = new arp_proxy_binding(itf3, ap);
+    arp_proxy_binding *apb = new arp_proxy_binding(itf3);
     HW::item<bool> hw_binding(true, rc_t::OK);
-    ADD_EXPECT(arp_proxy_binding::bind_cmd(hw_binding, hw_ifh.data()));
+    ADD_EXPECT(arp_proxy_binding_cmds::bind_cmd(hw_binding, hw_ifh.data()));
     TRY_CHECK_RC(OM::write(kurt, *apb));
 
     delete apb;
@@ -1022,14 +1430,66 @@ BOOST_AUTO_TEST_CASE(test_arp_proxy) {
     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
                                                   rc_t::OK);
     STRICT_ORDER_OFF();
-    ADD_EXPECT(arp_proxy_binding::unbind_cmd(hw_binding, hw_ifh.data()));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf3_name));
-    ADD_EXPECT(arp_proxy_config::unconfig_cmd(hw_ap_cfg, low, high));
+    ADD_EXPECT(arp_proxy_binding_cmds::unbind_cmd(hw_binding, hw_ifh.data()));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf3_name));
+    ADD_EXPECT(arp_proxy_config_cmds::unconfig_cmd(hw_ap_cfg, low, high));
 
     TRY_CHECK(OM::remove(kurt));
 }
 
+BOOST_AUTO_TEST_CASE(test_ip_punt_redirect) {
+    VppInit vi;
+    const std::string eliot = "EliotReed";
+    rc_t rc = rc_t::OK;
+
+    /*
+     * Interface 1 is the tx interface
+     */
+    std::string itf1_name = "tx-itf";
+    interface itf1(itf1_name,
+                   interface::type_t::AFPACKET,
+                   interface::admin_state_t::UP);
+    HW::item<handle_t> hw_ifh(2, rc_t::OK);
+    HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
+    TRY_CHECK_RC(OM::write(eliot, itf1));
+
+    boost::asio::ip::address addr = boost::asio::ip::address::from_string("192.168.0.20");
+
+    /*
+     * Interface 2 is the rx interface
+     */
+    std::string itf2_name = "rx-itf";
+    interface itf2(itf2_name,
+                   interface::type_t::AFPACKET,
+                   interface::admin_state_t::UP);
+
+    HW::item<handle_t> hw_ifh2(4, rc_t::OK);
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
+    TRY_CHECK_RC(OM::write(eliot, itf2));
+
+    ip_punt_redirect *ip_punt = new ip_punt_redirect(itf2, itf1, addr);
+    HW::item<bool> hw_ip_cfg(true, rc_t::OK);
+    HW::item<bool> hw_ip_uncfg(false, rc_t::OK);
+    ADD_EXPECT(ip_punt_redirect_cmds::config_cmd(hw_ip_cfg, hw_ifh2.data(), hw_ifh.data(), addr));
+    TRY_CHECK_RC(OM::write(eliot, *ip_punt));
+
+    delete ip_punt;
+
+    HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
+    STRICT_ORDER_OFF();
+    ADD_EXPECT(ip_punt_redirect_cmds::unconfig_cmd(hw_ip_uncfg, hw_ifh2.data(), hw_ifh.data(), addr));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
+
+    TRY_CHECK(OM::remove(eliot));
+}
+
 BOOST_AUTO_TEST_CASE(test_ip_unnumbered) {
     VppInit vi;
     const std::string eric = "EricAmbler";
@@ -1044,15 +1504,15 @@ BOOST_AUTO_TEST_CASE(test_ip_unnumbered) {
                    interface::admin_state_t::UP);
     HW::item<handle_t> hw_ifh(2, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf1_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(eric, itf1));
 
     route::prefix_t pfx_10("10.10.10.10", 24);
     l3_binding *l3 = new l3_binding(itf1, pfx_10);
     HW::item<bool> hw_l3_bind(true, rc_t::OK);
     HW::item<bool> hw_l3_unbind(false, rc_t::OK);
-    ADD_EXPECT(l3_binding::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
     TRY_CHECK_RC(OM::write(eric, *l3));
 
     /*
@@ -1064,14 +1524,14 @@ BOOST_AUTO_TEST_CASE(test_ip_unnumbered) {
                    interface::admin_state_t::UP);
 
     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh2, itf2_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
     TRY_CHECK_RC(OM::write(eric, itf2));
 
     ip_unnumbered *ipun = new ip_unnumbered(itf2, itf1);
     HW::item<bool> hw_ip_cfg(true, rc_t::OK);
     HW::item<bool> hw_ip_uncfg(false, rc_t::OK);
-    ADD_EXPECT(ip_unnumbered::config_cmd(hw_ip_cfg, hw_ifh2.data(), hw_ifh.data()));
+    ADD_EXPECT(ip_unnumbered_cmds::config_cmd(hw_ip_cfg, hw_ifh2.data(), hw_ifh.data()));
     TRY_CHECK_RC(OM::write(eric, *ipun));
 
     delete l3;
@@ -1079,12 +1539,12 @@ BOOST_AUTO_TEST_CASE(test_ip_unnumbered) {
 
     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
     STRICT_ORDER_OFF();
-    ADD_EXPECT(ip_unnumbered::unconfig_cmd(hw_ip_uncfg, hw_ifh2.data(), hw_ifh.data()));
-    ADD_EXPECT(l3_binding::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh2));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh2, itf2_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(ip_unnumbered_cmds::unconfig_cmd(hw_ip_uncfg, hw_ifh2.data(), hw_ifh.data()));
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 
     TRY_CHECK(OM::remove(eric));
 }
@@ -1103,15 +1563,15 @@ BOOST_AUTO_TEST_CASE(test_ip6nd) {
                    interface::admin_state_t::UP);
     HW::item<handle_t> hw_ifh(3, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(paulo, itf));
 
     route::prefix_t pfx_10("fd8f:69d8:c12c:ca62::3", 128);
     l3_binding *l3 = new l3_binding(itf, pfx_10);
     HW::item<bool> hw_l3_bind(true, rc_t::OK);
     HW::item<bool> hw_l3_unbind(false, rc_t::OK);
-    ADD_EXPECT(l3_binding::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
     TRY_CHECK_RC(OM::write(paulo, *l3));
 
     ra_config ra(0, 1, 0, 4);
@@ -1142,9 +1602,9 @@ BOOST_AUTO_TEST_CASE(test_ip6nd) {
 
     STRICT_ORDER_OFF();
     ADD_EXPECT(ip6nd_ra_config::unconfig_cmd(hw_ip6nd_ra_config_unconfig, hw_ifh.data(), ra));
-    ADD_EXPECT(l3_binding::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf_name));
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf_name));
 
     TRY_CHECK(OM::remove(paulo));
 }
@@ -1163,8 +1623,8 @@ BOOST_AUTO_TEST_CASE(test_interface_span) {
                    interface::admin_state_t::UP);
     HW::item<handle_t> hw_ifh(2, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf1_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(elif, itf1));
 
     /*
@@ -1178,14 +1638,14 @@ BOOST_AUTO_TEST_CASE(test_interface_span) {
     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
 
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh2, itf2_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up2, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
     TRY_CHECK_RC(OM::write(elif, itf2));
 
     interface_span *itf_span = new interface_span(itf1, itf2, interface_span::state_t::TX_RX_ENABLED);
     HW::item<bool> hw_is_cfg(true, rc_t::OK);
     HW::item<bool> hw_is_uncfg(true, rc_t::OK);
-    ADD_EXPECT(interface_span::config_cmd(hw_is_cfg, hw_ifh.data(), hw_ifh2.data(), interface_span::state_t::TX_RX_ENABLED));
+    ADD_EXPECT(interface_span_cmds::config_cmd(hw_is_cfg, hw_ifh.data(), hw_ifh2.data(), interface_span::state_t::TX_RX_ENABLED));
     TRY_CHECK_RC(OM::write(elif, *itf_span));
 
     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
@@ -1193,11 +1653,11 @@ BOOST_AUTO_TEST_CASE(test_interface_span) {
 
     delete itf_span;
     STRICT_ORDER_OFF();
-    ADD_EXPECT(interface_span::unconfig_cmd(hw_is_uncfg, hw_ifh.data(), hw_ifh2.data()));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf1_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down2, hw_ifh2));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_span_cmds::unconfig_cmd(hw_is_uncfg, hw_ifh.data(), hw_ifh2.data()));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
 
     TRY_CHECK(OM::remove(elif));
 }
@@ -1219,8 +1679,8 @@ BOOST_AUTO_TEST_CASE(test_routing) {
     HW::item<route::table_id_t> hw_rd4_unbind(route::DEFAULT_TABLE, rc_t::OK);
     HW::item<route::table_id_t> hw_rd6_bind(1, rc_t::OK);
     HW::item<route::table_id_t> hw_rd7_unbind(route::DEFAULT_TABLE, rc_t::OK);
-    ADD_EXPECT(route_domain::create_cmd(hw_rd4_create, l3_proto_t::IPV4, 1));
-    ADD_EXPECT(route_domain::create_cmd(hw_rd6_create, l3_proto_t::IPV6, 1));
+    ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd4_create, l3_proto_t::IPV4, 1));
+    ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd6_create, l3_proto_t::IPV6, 1));
     TRY_CHECK_RC(OM::write(ian, rd4));
 
     /*
@@ -1233,8 +1693,8 @@ BOOST_AUTO_TEST_CASE(test_routing) {
     HW::item<handle_t> hw_ifh(2, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf1_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(ian, itf1));
 
     std::string itf2_name = "af2";
@@ -1246,10 +1706,10 @@ BOOST_AUTO_TEST_CASE(test_routing) {
     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_down2(interface::admin_state_t::DOWN, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh2, itf2_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up2, hw_ifh2));
-    ADD_EXPECT(interface::set_table_cmd(hw_rd4_bind, l3_proto_t::IPV4, hw_ifh2));
-    ADD_EXPECT(interface::set_table_cmd(hw_rd6_bind, l3_proto_t::IPV6, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_bind, l3_proto_t::IPV4, hw_ifh2));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_bind, l3_proto_t::IPV6, hw_ifh2));
     TRY_CHECK_RC(OM::write(ian, *itf2));
 
     /*
@@ -1259,13 +1719,13 @@ BOOST_AUTO_TEST_CASE(test_routing) {
     l3_binding *l3_10 = new l3_binding(itf1, pfx_10);
     HW::item<bool> hw_l3_10_bind(true, rc_t::OK);
     HW::item<bool> hw_l3_10_unbind(false, rc_t::OK);
-    ADD_EXPECT(l3_binding::bind_cmd(hw_l3_10_bind, hw_ifh.data(), pfx_10));
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_10_bind, hw_ifh.data(), pfx_10));
     TRY_CHECK_RC(OM::write(ian, *l3_10));
     route::prefix_t pfx_11("11.11.11.11", 24);
     l3_binding *l3_11 = new l3_binding(*itf2, pfx_11);
     HW::item<bool> hw_l3_11_bind(true, rc_t::OK);
     HW::item<bool> hw_l3_11_unbind(false, rc_t::OK);
-    ADD_EXPECT(l3_binding::bind_cmd(hw_l3_11_bind, hw_ifh2.data(), pfx_11));
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_11_bind, hw_ifh2.data(), pfx_11));
     TRY_CHECK_RC(OM::write(ian, *l3_11));
 
     /*
@@ -1277,7 +1737,7 @@ BOOST_AUTO_TEST_CASE(test_routing) {
     route::ip_route *route_5 = new route::ip_route(pfx_5);
     route_5->add(*path_10);
     HW::item<bool> hw_route_5(true, rc_t::OK);
-    ADD_EXPECT(route::ip_route::update_cmd(hw_route_5, 0, pfx_5, {*path_10}));
+    ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_5, 0, pfx_5, {*path_10}));
     TRY_CHECK_RC(OM::write(ian, *route_5));
 
     /*
@@ -1288,7 +1748,7 @@ BOOST_AUTO_TEST_CASE(test_routing) {
     route::ip_route *route_5_2 = new route::ip_route(rd4, pfx_5);
     route_5_2->add(*path_11);
     HW::item<bool> hw_route_5_2(true, rc_t::OK);
-    ADD_EXPECT(route::ip_route::update_cmd(hw_route_5_2, 1, pfx_5, {*path_11}));
+    ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_5_2, 1, pfx_5, {*path_11}));
     TRY_CHECK_RC(OM::write(ian, *route_5_2));
 
     /*
@@ -1296,8 +1756,8 @@ BOOST_AUTO_TEST_CASE(test_routing) {
      */
     HW::item<bool> hw_neighbour(true, rc_t::OK);
     mac_address_t mac_n({0,1,2,4,5,6});
-    neighbour *ne = new neighbour(itf1, mac_n, nh_10);
-    ADD_EXPECT(neighbour::create_cmd(hw_neighbour, hw_ifh.data(), mac_n, nh_10));
+    neighbour *ne = new neighbour(itf1, nh_10, mac_n);
+    ADD_EXPECT(neighbour_cmds::create_cmd(hw_neighbour, hw_ifh.data(), mac_n, nh_10));
     TRY_CHECK_RC(OM::write(ian, *ne));
 
     /*
@@ -1308,9 +1768,29 @@ BOOST_AUTO_TEST_CASE(test_routing) {
     route::ip_route *route_dvr = new route::ip_route(pfx_6);
     route_dvr->add(*path_l2);
     HW::item<bool> hw_route_dvr(true, rc_t::OK);
-    ADD_EXPECT(route::ip_route::update_cmd(hw_route_dvr, 0, pfx_6, {*path_l2}));
+    ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_dvr, 0, pfx_6, {*path_l2}));
     TRY_CHECK_RC(OM::write(ian, *route_dvr));
 
+    /*
+     * a multicast route
+     */
+    route::mprefix_t mpfx_4(boost::asio::ip::address::from_string("232.1.1.1"), 32);
+    route::ip_mroute *mroute_4 = new route::ip_mroute(mpfx_4);
+
+    route::path *mp1 = new route::path(itf1, nh_proto_t::IPV4);
+    route::path *mp2 = new route::path(*itf2, nh_proto_t::IPV4);
+    mroute_4->add(*mp1, route::itf_flags_t::FORWARD);
+    mroute_4->add(*mp1, route::itf_flags_t::ACCEPT);
+    mroute_4->add(*mp2, route::itf_flags_t::FORWARD);
+    HW::item<bool> hw_mroute_4(true, rc_t::OK);
+    ADD_EXPECT(route::ip_mroute_cmds::update_cmd(hw_mroute_4, 0, mpfx_4,
+                                                 *mp1, route::itf_flags_t::FORWARD));
+    ADD_EXPECT(route::ip_mroute_cmds::update_cmd(hw_mroute_4, 0, mpfx_4,
+                                                 *mp2, route::itf_flags_t::FORWARD));
+    ADD_EXPECT(route::ip_mroute_cmds::update_cmd(hw_mroute_4, 0, mpfx_4,
+                                                 *mp1, route::itf_flags_t::ACCEPT));
+    TRY_CHECK_RC(OM::write(ian, *mroute_4));
+
     STRICT_ORDER_OFF();
     // delete the stack objects that hold references to others
     // so the OM::remove is the call that removes the last reference
@@ -1324,20 +1804,32 @@ BOOST_AUTO_TEST_CASE(test_routing) {
     delete route_dvr;
     delete path_l2;
     delete ne;
-    ADD_EXPECT(neighbour::delete_cmd(hw_neighbour, hw_ifh.data(), mac_n, nh_10));
-    ADD_EXPECT(route::ip_route::delete_cmd(hw_route_dvr, 0, pfx_6));
-    ADD_EXPECT(route::ip_route::delete_cmd(hw_route_5_2, 1, pfx_5));
-    ADD_EXPECT(route::ip_route::delete_cmd(hw_route_5, 0, pfx_5));
-    ADD_EXPECT(l3_binding::unbind_cmd(hw_l3_10_unbind, hw_ifh.data(), pfx_10));
-    ADD_EXPECT(l3_binding::unbind_cmd(hw_l3_11_unbind, hw_ifh2.data(), pfx_11));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf1_name));
-    ADD_EXPECT(interface::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV4, hw_ifh2));
-    ADD_EXPECT(interface::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV6, hw_ifh2));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down2, hw_ifh2));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh2, itf2_name));
-    ADD_EXPECT(route_domain::delete_cmd(hw_rd4_delete, l3_proto_t::IPV4, 1));
-    ADD_EXPECT(route_domain::delete_cmd(hw_rd6_delete, l3_proto_t::IPV6, 1));
+    delete mroute_4;
+
+    ADD_EXPECT(route::ip_mroute_cmds::delete_cmd(hw_mroute_4, 0, mpfx_4,
+                                                 *mp1, route::itf_flags_t::FORWARD));
+    ADD_EXPECT(route::ip_mroute_cmds::delete_cmd(hw_mroute_4, 0, mpfx_4,
+                                                 *mp2, route::itf_flags_t::FORWARD));
+    ADD_EXPECT(route::ip_mroute_cmds::delete_cmd(hw_mroute_4, 0, mpfx_4,
+                                                 *mp1, route::itf_flags_t::ACCEPT));
+
+    delete mp1;
+    delete mp2;
+
+    ADD_EXPECT(neighbour_cmds::delete_cmd(hw_neighbour, hw_ifh.data(), mac_n, nh_10));
+    ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_dvr, 0, pfx_6));
+    ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_5_2, 1, pfx_5));
+    ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_5, 0, pfx_5));
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_10_unbind, hw_ifh.data(), pfx_10));
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_11_unbind, hw_ifh2.data(), pfx_11));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV4, hw_ifh2));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV6, hw_ifh2));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
+    ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd4_delete, l3_proto_t::IPV4, 1));
+    ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd6_delete, l3_proto_t::IPV6, 1));
 
     TRY_CHECK(OM::remove(ian));
 }
@@ -1357,8 +1849,8 @@ BOOST_AUTO_TEST_CASE(test_nat) {
     HW::item<handle_t> hw_ifh(2, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh, itf_in_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf_in_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
     TRY_CHECK_RC(OM::write(gs, itf_in));
 
     /*
@@ -1373,8 +1865,8 @@ BOOST_AUTO_TEST_CASE(test_nat) {
     HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
     HW::item<interface::admin_state_t> hw_as_down2(interface::admin_state_t::DOWN, rc_t::OK);
 
-    ADD_EXPECT(interface::af_packet_create_cmd(hw_ifh2, itf_out_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_up2, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf_out_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
     TRY_CHECK_RC(OM::write(gs, itf_out));
 
     /*
@@ -1386,7 +1878,7 @@ BOOST_AUTO_TEST_CASE(test_nat) {
     nat_static ns(in_addr, out_addr);
     HW::item<bool> hw_ns(true, rc_t::OK);
 
-    ADD_EXPECT(nat_static::create_44_cmd(hw_ns, 0, in_addr.to_v4(), out_addr));
+    ADD_EXPECT(nat_static_cmds::create_44_cmd(hw_ns, 0, in_addr.to_v4(), out_addr));
     TRY_CHECK_RC(OM::write(gs, ns));
 
     /*
@@ -1398,8 +1890,9 @@ BOOST_AUTO_TEST_CASE(test_nat) {
                                          nat_binding::zone_t::INSIDE);
     HW::item<bool> hw_nb_in(true, rc_t::OK);
 
-    ADD_EXPECT(nat_binding::bind_44_input_cmd(hw_nb_in, hw_ifh.data().value(),
-                                              nat_binding::zone_t::INSIDE));
+    ADD_EXPECT(nat_binding_cmds::bind_44_input_cmd(hw_nb_in,
+                                                   hw_ifh.data().value(),
+                                                   nat_binding::zone_t::INSIDE));
     TRY_CHECK_RC(OM::write(gs, *nb_in));
 
     nat_binding *nb_out = new nat_binding(itf_out,
@@ -1408,23 +1901,26 @@ BOOST_AUTO_TEST_CASE(test_nat) {
                                           nat_binding::zone_t::OUTSIDE);
     HW::item<bool> hw_nb_out(true, rc_t::OK);
 
-    ADD_EXPECT(nat_binding::bind_44_input_cmd(hw_nb_out, hw_ifh2.data().value(),
-                                              nat_binding::zone_t::OUTSIDE));
+    ADD_EXPECT(nat_binding_cmds::bind_44_input_cmd(hw_nb_out,
+                                                   hw_ifh2.data().value(),
+                                                   nat_binding::zone_t::OUTSIDE));
     TRY_CHECK_RC(OM::write(gs, *nb_out));
 
 
     STRICT_ORDER_OFF();
     delete nb_in;
     delete nb_out;
-    ADD_EXPECT(nat_binding::unbind_44_input_cmd(hw_nb_in, hw_ifh.data().value(),
-                                                nat_binding::zone_t::INSIDE));
-    ADD_EXPECT(nat_binding::unbind_44_input_cmd(hw_nb_out, hw_ifh2.data().value(),
-                                                nat_binding::zone_t::OUTSIDE));
-    ADD_EXPECT(nat_static::delete_44_cmd(hw_ns, 0, in_addr.to_v4(), out_addr));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down, hw_ifh));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh, itf_in_name));
-    ADD_EXPECT(interface::state_change_cmd(hw_as_down2, hw_ifh2));
-    ADD_EXPECT(interface::af_packet_delete_cmd(hw_ifh2, itf_out_name));
+    ADD_EXPECT(nat_binding_cmds::unbind_44_input_cmd(hw_nb_in,
+                                                     hw_ifh.data().value(),
+                                                     nat_binding::zone_t::INSIDE));
+    ADD_EXPECT(nat_binding_cmds::unbind_44_input_cmd(hw_nb_out,
+                                                     hw_ifh2.data().value(),
+                                                     nat_binding::zone_t::OUTSIDE));
+    ADD_EXPECT(nat_static_cmds::delete_44_cmd(hw_ns, 0, in_addr.to_v4(), out_addr));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf_in_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf_out_name));
 
     TRY_CHECK(OM::remove(gs));
 }
@@ -1435,13 +1931,206 @@ BOOST_AUTO_TEST_CASE(test_interface_events) {
 
     HW::item<bool> hw_want(true, rc_t::OK);
 
-    ADD_EXPECT(interface::events_cmd(ml));
-    cmd* itf = new interface::events_cmd(ml);
+    ADD_EXPECT(interface_cmds::events_cmd(ml));
+    cmd* itf = new interface_cmds::events_cmd(ml);
 
     HW::enqueue(itf);
     HW::write();
+}
+
+BOOST_AUTO_TEST_CASE(test_interface_route_domain_change) {
+    VppInit vi;
+    const std::string rene = "ReneGoscinny";
+    rc_t rc = rc_t::OK;
+
+    /*
+     * Create an interface with two IP addresses
+     */
+    std::string itf1_name = "host1";
+    interface itf1(itf1_name,
+                   interface::type_t::AFPACKET,
+                   interface::admin_state_t::UP);
+    HW::item<handle_t> hw_ifh1(2, rc_t::OK);
+    HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
+    HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
+    ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh1, itf1_name));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh1));
+    TRY_CHECK_RC(OM::write(rene, itf1));
+
+    route::prefix_t pfx_10("10.10.10.10", 24);
+    l3_binding *l3_1 = new l3_binding(itf1, pfx_10);
+    HW::item<bool> hw_l3_bind1(true, rc_t::OK);
+    HW::item<bool> hw_l3_unbind1(false, rc_t::OK);
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind1, hw_ifh1.data(), pfx_10));
+    TRY_CHECK_RC(OM::write(rene, *l3_1));
+
+    route::prefix_t pfx_11("10.10.11.11", 24);
+    l3_binding *l3_2 = new l3_binding(itf1, pfx_11);
+    HW::item<bool> hw_l3_bind2(true, rc_t::OK);
+    HW::item<bool> hw_l3_unbind2(false, rc_t::OK);
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind2, hw_ifh1.data(), pfx_11));
+    TRY_CHECK_RC(OM::write(rene, *l3_2));
+
+    route_domain rd(1);
+    HW::item<bool> hw_rd_create(true, rc_t::OK);
+    HW::item<bool> hw_rd_delete(false, rc_t::OK);
+    HW::item<route::table_id_t> hw_rd_bind(1, rc_t::OK);
+    HW::item<route::table_id_t> hw_rd_unbind(route::DEFAULT_TABLE, rc_t::OK);
+    ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd_create, l3_proto_t::IPV4, 1));
+    ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd_create, l3_proto_t::IPV6, 1));
+    TRY_CHECK_RC(OM::write(rene, rd));
+
+    /*
+     * update the interface to change to a new route-domain
+     * expect that the l3-bindings are removed and readded.
+     */
+    interface *itf2 = new interface(itf1_name,
+                                    interface::type_t::AFPACKET,
+                                    interface::admin_state_t::UP,
+                                    rd);
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind1, hw_ifh1.data(), pfx_10));
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind2, hw_ifh1.data(), pfx_11));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_bind, l3_proto_t::IPV4, hw_ifh1));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_bind, l3_proto_t::IPV6, hw_ifh1));
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind1, hw_ifh1.data(), pfx_10));
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind2, hw_ifh1.data(), pfx_11));
+    TRY_CHECK_RC(OM::write(rene, *itf2));
+
+    /*
+     * mve the interface back to the default route-domain
+     */
+    interface itf3(itf1_name,
+                   interface::type_t::AFPACKET,
+                   interface::admin_state_t::UP);
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind1, hw_ifh1.data(), pfx_10));
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind2, hw_ifh1.data(), pfx_11));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_unbind, l3_proto_t::IPV4, hw_ifh1));
+    ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_unbind, l3_proto_t::IPV6, hw_ifh1));
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind1, hw_ifh1.data(), pfx_10));
+    ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind2, hw_ifh1.data(), pfx_11));
+    TRY_CHECK_RC(OM::write(rene, itf3));
+
+    delete l3_1;
+    delete l3_2;
+    delete itf2;
+
+    STRICT_ORDER_OFF();
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind1, hw_ifh1.data(), pfx_10));
+    ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind2, hw_ifh1.data(), pfx_11));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh1));
+    ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh1, itf1_name));
+    ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd_delete, l3_proto_t::IPV4, 1));
+    ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd_delete, l3_proto_t::IPV6, 1));
+
+    TRY_CHECK(OM::remove(rene));
+}
+
+BOOST_AUTO_TEST_CASE(test_prefixes) {
+    route::prefix_t p6_s_16(boost::asio::ip::address::from_string("2001::"), 16);
+
+    BOOST_CHECK(p6_s_16.mask() == boost::asio::ip::address::from_string("ffff::"));
+
+    route::prefix_t p6_s_17(boost::asio::ip::address::from_string("2001:ff00::"), 17);
+
+    BOOST_CHECK(p6_s_17.mask() == boost::asio::ip::address::from_string("ffff:8000::"));
+    BOOST_CHECK(p6_s_17.low().address() == boost::asio::ip::address::from_string("2001:8000::"));
+
+    route::prefix_t p6_s_15(boost::asio::ip::address::from_string("2001:ff00::"), 15);
+    BOOST_CHECK(p6_s_15.mask() == boost::asio::ip::address::from_string("fffe::"));
+    BOOST_CHECK(p6_s_15.low().address() == boost::asio::ip::address::from_string("2000::"));
+
+    route::prefix_t p4_s_16(boost::asio::ip::address::from_string("192.168.0.0"), 16);
+
+    BOOST_CHECK(p4_s_16.mask() == boost::asio::ip::address::from_string("255.255.0.0"));
+
+    route::prefix_t p4_s_17(boost::asio::ip::address::from_string("192.168.127.0"), 17);
+
+    BOOST_CHECK(p4_s_17.mask() == boost::asio::ip::address::from_string("255.255.128.0"));
+    BOOST_CHECK(p4_s_17.low().address() == boost::asio::ip::address::from_string("192.168.0.0"));
+    BOOST_CHECK(p4_s_17.high().address() == boost::asio::ip::address::from_string("192.168.127.255"));
+
+    route::prefix_t p4_s_15(boost::asio::ip::address::from_string("192.168.255.255"), 15);
+
+    BOOST_CHECK(p4_s_15.mask() == boost::asio::ip::address::from_string("255.254.0.0"));
+    BOOST_CHECK(p4_s_15.low().address() == boost::asio::ip::address::from_string("192.168.0.0"));
+    BOOST_CHECK(p4_s_15.high().address() == boost::asio::ip::address::from_string("192.169.255.255"));
+
+    route::prefix_t p4_s_32(boost::asio::ip::address::from_string("192.168.1.1"), 32);
+
+    BOOST_CHECK(p4_s_32.mask() == boost::asio::ip::address::from_string("255.255.255.255"));
+    BOOST_CHECK(p4_s_32.low().address() == boost::asio::ip::address::from_string("192.168.1.1"));
+    BOOST_CHECK(p4_s_32.high().address() == boost::asio::ip::address::from_string("192.168.1.1"));
+
+}
+
+BOOST_AUTO_TEST_CASE(test_pipes) {
+    VppInit vi;
+    const std::string gk = "GKChesterton";
+
+    const std::string pipe_name_1 = "pipe1";
+    VOM::pipe pipe1(1, interface::admin_state_t::UP);
+    HW::item<handle_t> hw_hdl(4, rc_t::OK);
+    HW::item<pipe::handle_pair_t> hw_hdl_pair(std::make_pair(5,6), rc_t::OK);
+
+    HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP,
+                                                rc_t::OK);
+    HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
+                                                  rc_t::OK);
+    ADD_EXPECT(pipe_cmds::create_cmd(hw_hdl, pipe_name_1, 1, hw_hdl_pair));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_hdl));
+    TRY_CHECK_RC(OM::write(gk, pipe1));
+
+    pipe1.set_ends(hw_hdl_pair.data());
+
+    // put each end of the pipe in a BD
+    bridge_domain bd1(33, bridge_domain::learning_mode_t::OFF,
+                      bridge_domain::arp_term_mode_t::OFF,
+                      bridge_domain::flood_mode_t::OFF,
+                      bridge_domain::mac_age_mode_t::ON);
+
+    HW::item<uint32_t> hw_bd(33, rc_t::OK);
+    ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd,
+                                              bridge_domain::learning_mode_t::OFF,
+                                              bridge_domain::arp_term_mode_t::OFF,
+                                              bridge_domain::flood_mode_t::OFF,
+                                              bridge_domain::mac_age_mode_t::ON));
+
+    TRY_CHECK_RC(OM::write(gk, bd1));
+
+    l2_binding *l2_1 = new l2_binding(*pipe1.east(), bd1);
+    HW::item<bool> hw_l2_1_bind(true, rc_t::OK);
+
+    ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_1_bind,
+                                         pipe1.east()->handle(),
+                                         hw_bd.data(),
+                                         l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
+    TRY_CHECK_RC(OM::write(gk, *l2_1));
+
+    l2_binding *l2_2 = new l2_binding(*pipe1.west(), bd1);
+    HW::item<bool> hw_l2_2_bind(true, rc_t::OK);
+
+    ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_2_bind,
+                                         pipe1.west()->handle(),
+                                         hw_bd.data(),
+                                         l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
+    TRY_CHECK_RC(OM::write(gk, *l2_2));
+
+    STRICT_ORDER_OFF();
 
-    HW::dequeue(itf);
+    delete l2_1;
+    delete l2_2;
+    ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_1_bind,
+                                           pipe1.east()->handle(),
+                                           hw_bd.data(),
+                                           l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
+    ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_1_bind,
+                                           pipe1.west()->handle(),
+                                           hw_bd.data(),
+                                           l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
+    ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_hdl));
+    ADD_EXPECT(pipe_cmds::delete_cmd(hw_hdl, hw_hdl_pair));
+    ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd));
+    TRY_CHECK(OM::remove(gk));
 }
 
 BOOST_AUTO_TEST_SUITE_END()