LISP: add P-ITR/P-ETR/xTR API handlers, ONE-24

[vpp.git] / src / vnet / lisp-gpe / interface.c

diff --git a/src/vnet/lisp-gpe/interface.c b/src/vnet/lisp-gpe/interface.c
index e832c23..84933ec 100644 (file)
--- a/src/vnet/lisp-gpe/interface.c
+++ b/src/vnet/lisp-gpe/interface.c
@@ -505,12 +505,14 @@ lisp_gpe_iface_set_table (u32 sw_if_index, u32 table_id)
 {
   fib_node_index_t fib_index;
 
-  fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4, table_id);
+  fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4, table_id,
+                                                FIB_SOURCE_LISP);
   vec_validate (ip4_main.fib_index_by_sw_if_index, sw_if_index);
   ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
   ip4_sw_interface_enable_disable (sw_if_index, 1);
 
-  fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6, table_id);
+  fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6, table_id,
+                                                FIB_SOURCE_LISP);
   vec_validate (ip6_main.fib_index_by_sw_if_index, sw_if_index);
   ip6_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
   ip6_sw_interface_enable_disable (sw_if_index, 1);
@@ -530,7 +532,7 @@ lisp_gpe_tenant_del_default_routes (u32 table_id)
 
     fib_index = fib_table_find (prefix.fp_proto, table_id);
     fib_table_entry_special_remove (fib_index, &prefix, FIB_SOURCE_LISP);
-    fib_table_unlock (fib_index, prefix.fp_proto);
+    fib_table_unlock (fib_index, prefix.fp_proto, FIB_SOURCE_LISP);
   }
 }
 
@@ -549,7 +551,8 @@ lisp_gpe_tenant_add_default_routes (u32 table_id)
     /*
      * Add a deafult route that results in a control plane punt DPO
      */
-    fib_index = fib_table_find_or_create_and_lock (prefix.fp_proto, table_id);
+    fib_index = fib_table_find_or_create_and_lock (prefix.fp_proto, table_id,
+                                                  FIB_SOURCE_LISP);
     fib_table_entry_special_dpo_add (fib_index, &prefix, FIB_SOURCE_LISP,
                                     FIB_ENTRY_FLAG_EXCLUSIVE,
                                     lisp_cp_dpo_get (fib_proto_to_dpo
@@ -572,7 +575,8 @@ lisp_gpe_tenant_add_default_routes (u32 table_id)
  * @return number of vectors in frame.
  */
 u32
-lisp_gpe_add_l3_iface (lisp_gpe_main_t * lgm, u32 vni, u32 table_id)
+lisp_gpe_add_l3_iface (lisp_gpe_main_t * lgm, u32 vni, u32 table_id,
+                      u8 with_default_routes)
 {
   vnet_main_t *vnm = lgm->vnet_main;
   tunnel_lookup_t *l3_ifaces = &lgm->l3_ifaces;
@@ -600,7 +604,8 @@ lisp_gpe_add_l3_iface (lisp_gpe_main_t * lgm, u32 vni, u32 table_id)
 
   /* insert default routes that point to lisp-cp lookup */
   lisp_gpe_iface_set_table (hi->sw_if_index, table_id);
-  lisp_gpe_tenant_add_default_routes (table_id);
+  if (with_default_routes)
+    lisp_gpe_tenant_add_default_routes (table_id);
 
   /* enable interface */
   vnet_sw_interface_set_flags (vnm, hi->sw_if_index,
@@ -905,7 +910,9 @@ lisp_gpe_add_del_iface_command_fn (vlib_main_t * vm, unformat_input_t * input,
     {
       if (is_add)
        {
-         if (~0 == lisp_gpe_tenant_l3_iface_add_or_lock (vni, table_id))
+         if (~0 == lisp_gpe_tenant_l3_iface_add_or_lock (vni, table_id, 1
+                                                         /* with_default_route */
+             ))
            {
              error = clib_error_return (0, "L3 interface not created");
              goto done;