VPP-466: PG pg_create_interface API returns wrong interface index
[vpp.git] / vpp / vpp-api / api.c
index 1a46eb9..028e67b 100644 (file)
@@ -74,6 +74,8 @@
 #include <vnet/l2/l2_vtr.h>
 #include <vnet/vxlan-gpe/vxlan_gpe.h>
 #include <vnet/lisp-gpe/lisp_gpe.h>
+#include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h>
+#include <vnet/lisp-gpe/lisp_gpe_tenant.h>
 #include <vnet/lisp-cp/control.h>
 #include <vnet/map/map.h>
 #include <vnet/cop/cop.h>
@@ -255,6 +257,9 @@ _(SW_INTERFACE_SET_MPLS_ENABLE, sw_interface_set_mpls_enable)           \
 _(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath)                       \
 _(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect)           \
 _(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge)               \
+_(SW_INTERFACE_SET_DPDK_HQOS_PIPE, sw_interface_set_dpdk_hqos_pipe)     \
+_(SW_INTERFACE_SET_DPDK_HQOS_SUBPORT, sw_interface_set_dpdk_hqos_subport) \
+_(SW_INTERFACE_SET_DPDK_HQOS_TCTBL, sw_interface_set_dpdk_hqos_tctbl)   \
 _(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del)                         \
 _(BRIDGE_DOMAIN_DUMP, bridge_domain_dump)                               \
 _(BRIDGE_DOMAIN_DETAILS, bridge_domain_details)                         \
@@ -364,6 +369,7 @@ _(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface)                       \
 _(LISP_ADD_DEL_REMOTE_MAPPING, lisp_add_del_remote_mapping)             \
 _(LISP_ADD_DEL_ADJACENCY, lisp_add_del_adjacency)                       \
 _(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set)                 \
+_(LISP_MAP_REQUEST_MODE, lisp_map_request_mode)                         \
 _(LISP_EID_TABLE_ADD_DEL_MAP, lisp_eid_table_add_del_map)               \
 _(LISP_LOCATOR_SET_DUMP, lisp_locator_set_dump)                         \
 _(LISP_LOCATOR_DUMP, lisp_locator_dump)                                 \
@@ -377,6 +383,7 @@ _(LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS,                                   \
   lisp_add_del_map_request_itr_rlocs)                                   \
 _(LISP_GET_MAP_REQUEST_ITR_RLOCS, lisp_get_map_request_itr_rlocs)       \
 _(SHOW_LISP_PITR, show_lisp_pitr)                                       \
+_(SHOW_LISP_MAP_REQUEST_MODE, show_lisp_map_request_mode)               \
 _(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del)                   \
 _(AF_PACKET_CREATE, af_packet_create)                                   \
 _(AF_PACKET_DELETE, af_packet_delete)                                   \
@@ -415,7 +422,8 @@ _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL,                     \
   ip_source_and_port_range_check_interface_add_del)                     \
 _(IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel)                   \
 _(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump)                         \
-_(DELETE_SUBIF, delete_subif)
+_(DELETE_SUBIF, delete_subif)                                           \
+_(L2_INTERFACE_PBB_TAG_REWRITE, l2_interface_pbb_tag_rewrite)
 
 #define QUOTE_(x) #x
 #define QUOTE(x) QUOTE_(x)
@@ -1448,6 +1456,144 @@ static void
   REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
 }
 
+static void
+  vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
+  (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
+{
+  vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
+  int rv = 0;
+
+#if DPDK > 0
+  dpdk_main_t *dm = &dpdk_main;
+  dpdk_device_t *xd;
+
+  u32 sw_if_index = ntohl (mp->sw_if_index);
+  u32 subport = ntohl (mp->subport);
+  u32 pipe = ntohl (mp->pipe);
+  u32 profile = ntohl (mp->profile);
+  vnet_hw_interface_t *hw;
+
+  VALIDATE_SW_IF_INDEX (mp);
+
+  /* hw_if & dpdk device */
+  hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
+
+  xd = vec_elt_at_index (dm->devices, hw->dev_instance);
+
+  rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
+
+  BAD_SW_IF_INDEX_LABEL;
+#else
+  clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
+  rv = VNET_API_ERROR_UNIMPLEMENTED;
+#endif /* DPDK */
+
+  REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
+}
+
+static void
+  vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
+  (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
+{
+  vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
+  int rv = 0;
+
+#if DPDK > 0
+  dpdk_main_t *dm = &dpdk_main;
+  dpdk_device_t *xd;
+  struct rte_sched_subport_params p;
+
+  u32 sw_if_index = ntohl (mp->sw_if_index);
+  u32 subport = ntohl (mp->subport);
+  p.tb_rate = ntohl (mp->tb_rate);
+  p.tb_size = ntohl (mp->tb_size);
+  p.tc_rate[0] = ntohl (mp->tc_rate[0]);
+  p.tc_rate[1] = ntohl (mp->tc_rate[1]);
+  p.tc_rate[2] = ntohl (mp->tc_rate[2]);
+  p.tc_rate[3] = ntohl (mp->tc_rate[3]);
+  p.tc_period = ntohl (mp->tc_period);
+
+  vnet_hw_interface_t *hw;
+
+  VALIDATE_SW_IF_INDEX (mp);
+
+  /* hw_if & dpdk device */
+  hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
+
+  xd = vec_elt_at_index (dm->devices, hw->dev_instance);
+
+  rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
+
+  BAD_SW_IF_INDEX_LABEL;
+#else
+  clib_warning
+    ("setting HQoS subport parameters without DPDK not implemented");
+  rv = VNET_API_ERROR_UNIMPLEMENTED;
+#endif /* DPDK */
+
+  REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
+}
+
+static void
+  vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
+  (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
+{
+  vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
+  int rv = 0;
+
+#if DPDK > 0
+  dpdk_main_t *dm = &dpdk_main;
+  vlib_thread_main_t *tm = vlib_get_thread_main ();
+  dpdk_device_t *xd;
+
+  u32 sw_if_index = ntohl (mp->sw_if_index);
+  u32 entry = ntohl (mp->entry);
+  u32 tc = ntohl (mp->tc);
+  u32 queue = ntohl (mp->queue);
+  u32 val, i;
+
+  vnet_hw_interface_t *hw;
+
+  VALIDATE_SW_IF_INDEX (mp);
+
+  /* hw_if & dpdk device */
+  hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
+
+  xd = vec_elt_at_index (dm->devices, hw->dev_instance);
+
+  if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
+    {
+      clib_warning ("invalid traffic class !!");
+      rv = VNET_API_ERROR_INVALID_VALUE;
+      goto done;
+    }
+  if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
+    {
+      clib_warning ("invalid queue !!");
+      rv = VNET_API_ERROR_INVALID_VALUE;
+      goto done;
+    }
+
+  /* Detect the set of worker threads */
+  uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
+  vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
+  int worker_thread_first = tr->first_index;
+  int worker_thread_count = tr->count;
+
+  val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
+  for (i = 0; i < worker_thread_count; i++)
+    xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
+
+  BAD_SW_IF_INDEX_LABEL;
+done:
+#else
+  clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
+  rv = VNET_API_ERROR_UNIMPLEMENTED;
+#endif /* DPDK */
+
+  REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
+}
+
 static void
 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
 {
@@ -2078,8 +2224,7 @@ static int mpls_ethernet_add_del_tunnel_2_t_handler
   // FIXME not an ADJ
   lookup_result = ip4_fib_table_lookup_lb (ip4_fib_get (outer_fib_index),
                                           (ip4_address_t *)
-                                          mp->
-                                          next_hop_ip4_address_in_outer_vrf);
+                                          mp->next_hop_ip4_address_in_outer_vrf);
 
   adj = ip_get_adjacency (lm, lookup_result);
   tx_sw_if_index = adj->rewrite_header.sw_if_index;
@@ -3253,15 +3398,15 @@ static void vl_api_sw_interface_set_unnumbered_t_handler
     {
       si->flags |= VNET_SW_INTERFACE_FLAG_UNNUMBERED;
       si->unnumbered_sw_if_index = sw_if_index;
-      ip4_sw_interface_enable_disable (sw_if_index, 1);
-      ip6_sw_interface_enable_disable (sw_if_index, 1);
+      ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
+      ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
     }
   else
     {
       si->flags &= ~(VNET_SW_INTERFACE_FLAG_UNNUMBERED);
       si->unnumbered_sw_if_index = (u32) ~ 0;
-      ip4_sw_interface_enable_disable (sw_if_index, 0);
-      ip6_sw_interface_enable_disable (sw_if_index, 0);
+      ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
+      ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
     }
 
 done:
@@ -5228,17 +5373,59 @@ vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
 {
   vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
   int rv = 0;
-  vnet_lisp_gpe_add_del_iface_args_t _a, *a = &_a;
 
-  a->is_add = mp->is_add;
-  a->dp_table = mp->dp_table;
-  a->vni = mp->vni;
-  a->is_l2 = mp->is_l2;
-  rv = vnet_lisp_gpe_add_del_iface (a, 0);
+  if (mp->is_l2)
+    {
+      if (mp->is_add)
+       {
+         if (~0 ==
+             lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
+           rv = 1;
+       }
+      else
+       lisp_gpe_tenant_l2_iface_unlock (mp->vni);
+    }
+  else
+    {
+      if (mp->is_add)
+       {
+         if (~0 ==
+             lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
+           rv = 1;
+       }
+      else
+       lisp_gpe_tenant_l3_iface_unlock (mp->vni);
+    }
 
   REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
 }
 
+static void
+  vl_api_show_lisp_map_request_mode_t_handler
+  (vl_api_show_lisp_map_request_mode_t * mp)
+{
+  int rv = 0;
+  vl_api_show_lisp_map_request_mode_reply_t *rmp;
+
+  /* *INDENT-OFF* */
+  REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
+  ({
+    rmp->mode = vnet_lisp_get_map_request_mode ();
+  }));
+  /* *INDENT-ON* */
+}
+
+static void
+vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
+{
+  vl_api_lisp_map_request_mode_reply_t *rmp;
+  int rv = 0;
+
+  rv = vnet_lisp_set_map_request_mode (mp->mode);
+
+  REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
+}
+
 static void
 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
                                            * mp)
@@ -5297,7 +5484,7 @@ static void
   if (!mp->is_add)
     {
       vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
-      gid_address_copy (&a->deid, eid);
+      gid_address_copy (&a->reid, eid);
       a->is_add = 0;
       rv = vnet_lisp_add_del_adjacency (a);
       if (rv)
@@ -5329,10 +5516,10 @@ vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
   int rv = 0;
   memset (a, 0, sizeof (a[0]));
 
-  rv = unformat_lisp_eid_api (&a->seid, clib_net_to_host_u32 (mp->vni),
-                             mp->eid_type, mp->seid, mp->seid_len);
-  rv |= unformat_lisp_eid_api (&a->deid, clib_net_to_host_u32 (mp->vni),
-                              mp->eid_type, mp->deid, mp->deid_len);
+  rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
+                             mp->eid_type, mp->leid, mp->leid_len);
+  rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
+                              mp->eid_type, mp->reid, mp->reid_len);
 
   if (rv)
     goto send_reply;
@@ -5657,8 +5844,8 @@ vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
 }
 
 static void
-send_lisp_gpe_tunnel_details (lisp_gpe_tunnel_t * tunnel,
-                             unix_shared_memory_queue_t * q, u32 context)
+send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
+                                unix_shared_memory_queue_t * q, u32 context)
 {
   vl_api_lisp_gpe_tunnel_details_t *rmp;
   lisp_gpe_main_t *lgm = &lisp_gpe_main;
@@ -5667,21 +5854,17 @@ send_lisp_gpe_tunnel_details (lisp_gpe_tunnel_t * tunnel,
   memset (rmp, 0, sizeof (*rmp));
   rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
 
-  rmp->tunnels = tunnel - lgm->tunnels;
-
-  rmp->is_ipv6 = ip_addr_version (&tunnel->src) == IP6 ? 1 : 0;
-  ip_address_copy_addr (rmp->source_ip, &tunnel->src);
-  ip_address_copy_addr (rmp->destination_ip, &tunnel->dst);
-
-  rmp->encap_fib_id = htonl (tunnel->encap_fib_index);
-  rmp->decap_fib_id = htonl (tunnel->decap_fib_index);
-  rmp->dcap_next = htonl (tunnel->decap_next_index);
-  rmp->lisp_ver = tunnel->ver_res;
-  rmp->next_protocol = tunnel->next_protocol;
-  rmp->flags = tunnel->flags;
-  rmp->ver_res = tunnel->ver_res;
-  rmp->res = tunnel->res;
-  rmp->iid = htonl (tunnel->vni);
+  rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
+
+  rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
+  ip_address_copy_addr (rmp->source_ip,
+                       &ip_prefix_addr (&(lfe->key->rmt.ippref)));
+  ip_address_copy_addr (rmp->destination_ip,
+                       &ip_prefix_addr (&(lfe->key->rmt.ippref)));
+
+  rmp->encap_fib_id = htonl (0);
+  rmp->decap_fib_id = htonl (lfe->eid_fib_index);
+  rmp->iid = htonl (lfe->key->vni);
   rmp->context = context;
 
   vl_msg_api_send_shmem (q, (u8 *) & rmp);
@@ -5692,9 +5875,9 @@ vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
 {
   unix_shared_memory_queue_t *q = NULL;
   lisp_gpe_main_t *lgm = &lisp_gpe_main;
-  lisp_gpe_tunnel_t *tunnel = NULL;
+  lisp_gpe_fwd_entry_t *lfe = NULL;
 
-  if (pool_elts (lgm->tunnels) == 0)
+  if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
     {
       return;
     }
@@ -5706,9 +5889,9 @@ vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
     }
 
   /* *INDENT-OFF* */
-  pool_foreach(tunnel, lgm->tunnels,
+  pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
   ({
-    send_lisp_gpe_tunnel_details(tunnel, q, mp->context);
+    send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
   }));
   /* *INDENT-ON* */
 }
@@ -7961,12 +8144,13 @@ vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
   int rv = 0;
 
   pg_main_t *pg = &pg_main;
-  u32 sw_if_index = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
+  u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
+  pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
 
   /* *INDENT-OFF* */
   REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
   ({
-    rmp->sw_if_index = ntohl(sw_if_index);
+    rmp->sw_if_index = ntohl(pi->sw_if_index);
   }));
   /* *INDENT-ON* */
 }
@@ -8285,6 +8469,42 @@ vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
   REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
 }
 
+static void
+  vl_api_l2_interface_pbb_tag_rewrite_t_handler
+  (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
+{
+  vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
+  vnet_main_t *vnm = vnet_get_main ();
+  vlib_main_t *vm = vlib_get_main ();
+  u32 vtr_op;
+  int rv = 0;
+
+  VALIDATE_SW_IF_INDEX (mp);
+
+  vtr_op = ntohl (mp->vtr_op);
+
+  switch (vtr_op)
+    {
+    case L2_VTR_DISABLED:
+    case L2_VTR_PUSH_2:
+    case L2_VTR_POP_2:
+    case L2_VTR_TRANSLATE_2_1:
+      break;
+
+    default:
+      rv = VNET_API_ERROR_INVALID_VALUE;
+      goto bad_sw_if_index;
+    }
+
+  rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
+                       mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
+                       ntohl (mp->i_sid), ntohs (mp->outer_tag));
+
+  BAD_SW_IF_INDEX_LABEL;
+
+  REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
+}
+
 #define BOUNCE_HANDLER(nn)                                              \
 static void vl_api_##nn##_t_handler (                                   \
     vl_api_##nn##_t *mp)                                                \