+static void
+send_interface_rx_placement_details (vpe_api_main_t * am,
+ vl_api_registration_t * rp,
+ u32 sw_if_index, u32 worker_id,
+ u32 queue_id, u8 mode, u32 context)
+{
+ vl_api_sw_interface_rx_placement_details_t *mp;
+ mp = vl_msg_api_alloc (sizeof (*mp));
+ clib_memset (mp, 0, sizeof (*mp));
+
+ mp->_vl_msg_id = htons (VL_API_SW_INTERFACE_RX_PLACEMENT_DETAILS);
+ mp->sw_if_index = htonl (sw_if_index);
+ mp->queue_id = htonl (queue_id);
+ mp->worker_id = htonl (worker_id);
+ mp->mode = mode;
+ mp->context = context;
+
+ vl_api_send_msg (rp, (u8 *) mp);
+}
+
+static void vl_api_sw_interface_rx_placement_dump_t_handler
+ (vl_api_sw_interface_rx_placement_dump_t * mp)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ vpe_api_main_t *am = &vpe_api_main;
+ u32 sw_if_index = ntohl (mp->sw_if_index);
+ vl_api_registration_t *reg;
+
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
+ return;
+
+ if (sw_if_index == ~0)
+ {
+ vnet_device_input_runtime_t *rt;
+ vnet_device_and_queue_t *dq;
+ vlib_node_t *pn = vlib_get_node_by_name (am->vlib_main,
+ (u8 *) "device-input");
+ uword si;
+ int index = 0;
+
+ /* *INDENT-OFF* */
+ foreach_vlib_main (({
+ clib_bitmap_foreach (si, pn->sibling_bitmap,
+ ({
+ rt = vlib_node_get_runtime_data (this_vlib_main, si);
+ vec_foreach (dq, rt->devices_and_queues)
+ {
+ vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm,
+ dq->hw_if_index);
+ send_interface_rx_placement_details (am, reg, hw->sw_if_index, index,
+ dq->queue_id, dq->mode, mp->context);
+ }
+ }));
+ index++;
+ }));
+ /* *INDENT-ON* */
+ }
+ else
+ {
+ int i;
+ vnet_sw_interface_t *si;
+
+ if (!vnet_sw_if_index_is_api_valid (sw_if_index))
+ {
+ clib_warning ("sw_if_index %u does not exist", sw_if_index);
+ goto bad_sw_if_index;
+ }
+
+ si = vnet_get_sw_interface (vnm, sw_if_index);
+ if (si->type != VNET_SW_INTERFACE_TYPE_HARDWARE)
+ {
+ clib_warning ("interface type is not HARDWARE! P2P, PIPE and SUB"
+ " interfaces are not supported");
+ goto bad_sw_if_index;
+ }
+
+ vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, si->hw_if_index);
+
+ for (i = 0; i < vec_len (hw->dq_runtime_index_by_queue); i++)
+ {
+ send_interface_rx_placement_details (am, reg, hw->sw_if_index,
+ hw->input_node_thread_index_by_queue
+ [i], i,
+ hw->rx_mode_by_queue[i],
+ mp->context);
+ }
+ }
+
+ BAD_SW_IF_INDEX_LABEL;
+}
+
+static void vl_api_sw_interface_set_rx_placement_t_handler
+ (vl_api_sw_interface_set_rx_placement_t * mp)
+{
+ vl_api_sw_interface_set_rx_placement_reply_t *rmp;
+ vnet_main_t *vnm = vnet_get_main ();
+ u32 sw_if_index = ntohl (mp->sw_if_index);
+ vnet_sw_interface_t *si;
+ clib_error_t *error = 0;
+ int rv = 0;
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ si = vnet_get_sw_interface (vnm, sw_if_index);
+ if (si->type != VNET_SW_INTERFACE_TYPE_HARDWARE)
+ {
+ rv = VNET_API_ERROR_INVALID_VALUE;
+ goto bad_sw_if_index;
+ }
+
+ error = set_hw_interface_rx_placement (si->hw_if_index,
+ ntohl (mp->queue_id),
+ ntohl (mp->worker_id), mp->is_main);
+ if (error)
+ {
+ rv = VNET_API_ERROR_UNIMPLEMENTED;
+ clib_error_report (error);
+ goto out;
+ }
+
+ BAD_SW_IF_INDEX_LABEL;
+out:
+ REPLY_MACRO (VL_API_SW_INTERFACE_SET_RX_PLACEMENT_REPLY);
+}
+
+static void
+vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
+{
+ vl_api_create_vlan_subif_reply_t *rmp;
+ vnet_main_t *vnm = vnet_get_main ();
+ u32 sw_if_index = (u32) ~ 0;
+ vnet_hw_interface_t *hi;
+ int rv = 0;
+ u32 id;
+ vnet_sw_interface_t template;
+ uword *p;
+ vnet_interface_main_t *im = &vnm->interface_main;
+ u64 sup_and_sub_key;
+ vl_api_registration_t *reg;
+ clib_error_t *error;
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
+
+ if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
+ {
+ rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
+ goto out;
+ }
+
+ id = ntohl (mp->vlan_id);
+ if (id == 0 || id > 4095)
+ {
+ rv = VNET_API_ERROR_INVALID_VLAN;
+ goto out;
+ }
+
+ sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
+
+ p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
+ if (p)
+ {
+ rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
+ goto out;
+ }
+
+ clib_memset (&template, 0, sizeof (template));
+ template.type = VNET_SW_INTERFACE_TYPE_SUB;
+ template.sup_sw_if_index = hi->sw_if_index;
+ template.sub.id = id;
+ template.sub.eth.raw_flags = 0;
+ template.sub.eth.flags.one_tag = 1;
+ template.sub.eth.outer_vlan_id = id;
+ template.sub.eth.flags.exact_match = 1;
+
+ error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
+ if (error)
+ {
+ clib_error_report (error);
+ rv = VNET_API_ERROR_INVALID_REGISTRATION;
+ goto out;
+ }
+
+ u64 *kp = clib_mem_alloc (sizeof (*kp));
+ *kp = sup_and_sub_key;
+
+ hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
+ hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
+
+ BAD_SW_IF_INDEX_LABEL;
+
+out:
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
+ return;
+
+ rmp = vl_msg_api_alloc (sizeof (*rmp));
+ rmp->_vl_msg_id = htons (VL_API_CREATE_VLAN_SUBIF_REPLY);
+ rmp->context = mp->context;
+ rmp->retval = htonl (rv);
+ rmp->sw_if_index = htonl (sw_if_index);
+ vl_api_send_msg (reg, (u8 *) rmp);
+}
+
+static void
+vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
+{
+ vl_api_create_subif_reply_t *rmp;
+ vnet_main_t *vnm = vnet_get_main ();
+ u32 sw_if_index = ~0;
+ int rv = 0;
+ u32 sub_id;
+ vnet_sw_interface_t *si;
+ vnet_hw_interface_t *hi;
+ vnet_sw_interface_t template;
+ uword *p;
+ vnet_interface_main_t *im = &vnm->interface_main;
+ u64 sup_and_sub_key;
+ clib_error_t *error;
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
+ hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
+
+ if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
+ {
+ rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
+ goto out;
+ }
+
+ sw_if_index = si->sw_if_index;
+ sub_id = ntohl (mp->sub_id);
+
+ sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
+
+ p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
+ if (p)
+ {
+ if (CLIB_DEBUG > 0)
+ clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
+ sw_if_index, sub_id);
+ rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
+ goto out;
+ }
+
+ clib_memset (&template, 0, sizeof (template));
+ template.type = VNET_SW_INTERFACE_TYPE_SUB;
+ template.sup_sw_if_index = sw_if_index;
+ template.sub.id = sub_id;
+ template.sub.eth.flags.no_tags = mp->no_tags;
+ template.sub.eth.flags.one_tag = mp->one_tag;
+ template.sub.eth.flags.two_tags = mp->two_tags;
+ template.sub.eth.flags.dot1ad = mp->dot1ad;
+ template.sub.eth.flags.exact_match = mp->exact_match;
+ template.sub.eth.flags.default_sub = mp->default_sub;
+ template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
+ template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
+ template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
+ template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
+
+ error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
+ if (error)
+ {
+ clib_error_report (error);
+ rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
+ goto out;
+ }
+
+ u64 *kp = clib_mem_alloc (sizeof (*kp));
+ *kp = sup_and_sub_key;
+
+ hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
+ hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
+
+ BAD_SW_IF_INDEX_LABEL;
+
+out:
+
+ /* *INDENT-OFF* */
+ REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
+ ({
+ rmp->sw_if_index = ntohl(sw_if_index);
+ }));
+ /* *INDENT-ON* */
+}
+
+static void
+vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
+{
+ vl_api_delete_subif_reply_t *rmp;
+ int rv;
+
+ rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
+
+ REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
+}
+
+static void
+vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
+ mp)
+{
+ vl_api_interface_name_renumber_reply_t *rmp;
+ int rv = 0;
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ rv = vnet_interface_name_renumber
+ (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
+
+ BAD_SW_IF_INDEX_LABEL;
+
+ REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
+}
+
+static void
+vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
+{
+ vl_api_create_loopback_reply_t *rmp;
+ u32 sw_if_index;
+ int rv;
+
+ rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address, 0, 0);
+
+ /* *INDENT-OFF* */
+ REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
+ ({
+ rmp->sw_if_index = ntohl (sw_if_index);
+ }));
+ /* *INDENT-ON* */
+}
+
+static void vl_api_create_loopback_instance_t_handler
+ (vl_api_create_loopback_instance_t * mp)
+{
+ vl_api_create_loopback_instance_reply_t *rmp;
+ u32 sw_if_index;
+ u8 is_specified = mp->is_specified;
+ u32 user_instance = ntohl (mp->user_instance);
+ int rv;
+
+ rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address,
+ is_specified, user_instance);
+
+ /* *INDENT-OFF* */
+ REPLY_MACRO2(VL_API_CREATE_LOOPBACK_INSTANCE_REPLY,
+ ({
+ rmp->sw_if_index = ntohl (sw_if_index);
+ }));
+ /* *INDENT-ON* */
+}
+
+static void
+vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
+{
+ vl_api_delete_loopback_reply_t *rmp;
+ u32 sw_if_index;
+ int rv;
+
+ sw_if_index = ntohl (mp->sw_if_index);
+ rv = vnet_delete_loopback_interface (sw_if_index);
+
+ REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
+}
+
+static void
+ vl_api_collect_detailed_interface_stats_t_handler
+ (vl_api_collect_detailed_interface_stats_t * mp)
+{
+ vl_api_collect_detailed_interface_stats_reply_t *rmp;
+ int rv = 0;
+
+ rv =
+ vnet_sw_interface_stats_collect_enable_disable (ntohl (mp->sw_if_index),
+ mp->enable_disable);
+
+ REPLY_MACRO (VL_API_COLLECT_DETAILED_INTERFACE_STATS_REPLY);
+}
+