Check if LISP is enable
[vpp.git] / vpp / api / api.c
index 75e98fb..9a5935a 100644 (file)
@@ -340,6 +340,9 @@ _(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump)                           \
 _(LISP_MAP_RESOLVER_DUMP, lisp_map_resolver_dump)                       \
 _(LISP_ENABLE_DISABLE_STATUS_DUMP,                                      \
   lisp_enable_disable_status_dump)                                      \
+_(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)       \
 _(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del)                   \
 _(AF_PACKET_CREATE, af_packet_create)                                   \
 _(AF_PACKET_DELETE, af_packet_delete)                                   \
@@ -974,7 +977,18 @@ static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t *mp)
         }
 
         nh_adj = ip_get_adjacency (lm, ai);
-        vec_add1 (add_adj, nh_adj[0]);
+       if (nh_adj->lookup_next_index == IP_LOOKUP_NEXT_ARP &&
+           nh_adj->arp.next_hop.ip4.as_u32 == 0) {
+           /* the next-hop resovles via a glean adj. create and use
+            * a ARP adj for the next-hop */
+           a.adj_index = vnet_arp_glean_add(fib_index, &next_hop_address);
+           a.add_adj = NULL;
+           a.n_add_adj = 0;
+           ip4_add_del_route (im, &a);
+
+           goto done;
+       }
+       vec_add1 (add_adj, nh_adj[0]);
         if (mp->lookup_in_vrf) {
             p = hash_get (im->fib_index_by_table_id, ntohl(mp->lookup_in_vrf));
             if (p)
@@ -1016,6 +1030,7 @@ do_add_del:
 
     vec_free (add_adj);
 
+done:
     dsunlock (sm);
     return 0;
 }
@@ -1330,6 +1345,8 @@ static void
 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t *mp)
 {
     vlib_main_t *vm = vlib_get_main();
+    ip4_main_t * im4 = &ip4_main;
+    ip6_main_t * im6 = &ip6_main;
     vl_api_sw_interface_set_vpath_reply_t * rmp;
     int rv = 0;
     u32 ci;
@@ -1349,36 +1366,52 @@ vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t *mp)
     if (mp->enable) {
         ci = rx_cm4u->config_index_by_sw_if_index[sw_if_index]; //IP4 unicast
         ci = vnet_config_add_feature(vm, &rx_cm4u->config_main,
-                                     ci, IP4_RX_FEATURE_VPATH, 0, 0);
+                                     ci, 
+                                     im4->ip4_unicast_rx_feature_vpath,
+                                     0, 0);
         rx_cm4u->config_index_by_sw_if_index[sw_if_index] = ci;
         ci = rx_cm4m->config_index_by_sw_if_index[sw_if_index]; //IP4 mcast
         ci = vnet_config_add_feature(vm, &rx_cm4m->config_main,
-                                     ci, IP4_RX_FEATURE_VPATH, 0, 0);
+                                     ci, 
+                                     im4->ip4_multicast_rx_feature_vpath,
+                                     0, 0);
         rx_cm4m->config_index_by_sw_if_index[sw_if_index] = ci;
         ci = rx_cm6u->config_index_by_sw_if_index[sw_if_index]; //IP6 unicast
         ci = vnet_config_add_feature(vm, &rx_cm6u->config_main,
-                                     ci, IP6_RX_FEATURE_VPATH, 0, 0);
+                                     ci, 
+                                     im6->ip6_unicast_rx_feature_vpath,
+                                     0, 0);
         rx_cm6u->config_index_by_sw_if_index[sw_if_index] = ci;
         ci = rx_cm6m->config_index_by_sw_if_index[sw_if_index]; //IP6 mcast
         ci = vnet_config_add_feature(vm, &rx_cm6m->config_main,
-                                     ci, IP6_RX_FEATURE_VPATH, 0, 0);
+                                     ci, 
+                                     im6->ip6_multicast_rx_feature_vpath,
+                                     0, 0);
         rx_cm6m->config_index_by_sw_if_index[sw_if_index] = ci;
     } else {
         ci = rx_cm4u->config_index_by_sw_if_index[sw_if_index]; //IP4 unicast
         ci = vnet_config_del_feature(vm, &rx_cm4u->config_main,
-                                     ci, IP4_RX_FEATURE_VPATH, 0, 0);
+                                     ci, 
+                                     im4->ip4_unicast_rx_feature_vpath,
+                                     0, 0);
         rx_cm4u->config_index_by_sw_if_index[sw_if_index] = ci;
         ci = rx_cm4m->config_index_by_sw_if_index[sw_if_index]; //IP4 mcast
         ci = vnet_config_del_feature(vm, &rx_cm4m->config_main,
-                                     ci, IP4_RX_FEATURE_VPATH, 0, 0);
+                                     ci, 
+                                     im4->ip4_multicast_rx_feature_vpath,
+                                     0, 0);
         rx_cm4m->config_index_by_sw_if_index[sw_if_index] = ci;
         ci = rx_cm6u->config_index_by_sw_if_index[sw_if_index]; //IP6 unicast
         ci = vnet_config_del_feature(vm, &rx_cm6u->config_main,
-                                     ci, IP6_RX_FEATURE_VPATH, 0, 0);
+                                     ci, 
+                                     im6->ip6_unicast_rx_feature_vpath,
+                                     0, 0);
         rx_cm6u->config_index_by_sw_if_index[sw_if_index] = ci;
         ci = rx_cm6m->config_index_by_sw_if_index[sw_if_index]; //IP6 mcast
         ci = vnet_config_del_feature(vm, &rx_cm6m->config_main,
-                                     ci, IP6_RX_FEATURE_VPATH, 0, 0);
+                                     ci, 
+                                     im6->ip6_multicast_rx_feature_vpath,
+                                     0, 0);
         rx_cm6m->config_index_by_sw_if_index[sw_if_index] = ci;
     }
 
@@ -4557,7 +4590,7 @@ vl_api_vxlan_gpe_add_del_tunnel_t_handler
     }
     encap_fib_index = p[0];
 
-    protocol = ntohl(mp->protocol);
+    protocol = mp->protocol;
 
     /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
     if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT) {
@@ -4902,7 +4935,7 @@ vl_api_lisp_gpe_add_del_iface_t_handler(
     a->is_add = mp->is_add;
     a->table_id = mp->table_id;
     a->vni = mp->vni;
-    vnet_lisp_gpe_add_del_iface (a, 0);
+    rv = vnet_lisp_gpe_add_del_iface (a, 0);
 
     REPLY_MACRO(VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
 }
@@ -4922,6 +4955,27 @@ vl_api_lisp_pitr_set_locator_set_t_handler(
     REPLY_MACRO(VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
 }
 
+static void
+vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
+(vl_api_lisp_add_del_map_request_itr_rlocs_t *mp)
+{
+    vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
+    int rv = 0;
+    u8 * locator_set_name = NULL;
+    vnet_lisp_add_del_mreq_itr_rloc_args_t _a, * a = &_a;
+
+    locator_set_name = format (0, "%s", mp->locator_set_name);
+
+    a->is_add = mp->is_add;
+    a->locator_set_name = locator_set_name;
+
+    rv = vnet_lisp_add_del_mreq_itr_rlocs(a);
+
+    vec_free(locator_set_name);
+
+    REPLY_MACRO(VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
+}
+
 /** Used for transferring locators via VPP API */
 typedef CLIB_PACKED(struct
 {
@@ -5228,7 +5282,7 @@ send_lisp_map_resolver_details (ip_address_t *ip,
 
 static void
 vl_api_lisp_map_resolver_dump_t_handler (
-    vl_api_lisp_local_eid_table_dump_t *mp)
+    vl_api_lisp_map_resolver_dump_t *mp)
 {
     unix_shared_memory_queue_t * q = NULL;
     lisp_cp_main_t * lcm = vnet_lisp_cp_get_main();
@@ -5276,6 +5330,38 @@ vl_api_lisp_enable_disable_status_dump_t_handler
     send_lisp_enable_disable_details(q, mp->context);
 }
 
+static void
+vl_api_lisp_get_map_request_itr_rlocs_t_handler (
+    vl_api_lisp_get_map_request_itr_rlocs_t *mp)
+{
+    unix_shared_memory_queue_t * q = NULL;
+    vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
+    lisp_cp_main_t * lcm = vnet_lisp_cp_get_main();
+    locator_set_t * loc_set = 0;
+    u8 * tmp_str = 0;
+    int rv = 0;
+
+    q = vl_api_client_index_to_input_queue (mp->client_index);
+    if (q == 0) {
+        return;
+    }
+
+    if (~0 == lcm->mreq_itr_rlocs) {
+      tmp_str = format(0, " ");
+    } else {
+      loc_set = pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
+      tmp_str = format(0, "%s", loc_set->name);
+    }
+
+    REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
+    ({
+      strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
+              ARRAY_LEN(rmp->locator_set_name) - 1);
+    }));
+
+    vec_free(tmp_str);
+}
+
 static void
 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *mp)
 {
@@ -6001,16 +6087,18 @@ vl_api_af_packet_create_t_handler
     vl_api_af_packet_create_reply_t *rmp;
     int rv = 0;
     u8 *host_if_name = NULL;
+    u32 sw_if_index;
 
     host_if_name = format(0, "%s", mp->host_if_name);
     vec_add1 (host_if_name, 0);
 
     rv = af_packet_create_if(vm, host_if_name,
-                             mp->use_random_hw_addr ? 0 : mp->hw_addr, 0);
+                             mp->use_random_hw_addr ? 0 : mp->hw_addr, &sw_if_index);
 
     vec_free(host_if_name);
 
-    REPLY_MACRO(VL_API_AF_PACKET_CREATE_REPLY);
+    REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
+                rmp->sw_if_index = clib_host_to_net_u32(sw_if_index));
 }
 
 static void