VPP-323: Add LISP locator set index to reply API message
[vpp.git] / vpp / vpp-api / api.c
index 86dd9ac..17893f1 100644 (file)
@@ -82,6 +82,7 @@
 #include <vnet/policer/policer.h>
 #include <vnet/devices/netmap/netmap.h>
 #include <vnet/flow/flow_report.h>
+#include <vnet/ipsec-gre/ipsec_gre.h>
 
 #undef BIHASH_TYPE
 #undef __included_bihash_template_h__
@@ -382,7 +383,9 @@ _(PG_ENABLE_DISABLE, pg_enable_disable)                                 \
 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL,                               \
   ip_source_and_port_range_check_add_del)                               \
 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL,                     \
-  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)
 
 #define QUOTE_(x) #x
 #define QUOTE(x) QUOTE_(x)
@@ -1452,10 +1455,14 @@ vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
   ip6_main_t *ip6m = &ip6_main;
   ip_lookup_main_t *ip4lm = &ip4m->lookup_main;
   ip_lookup_main_t *ip6lm = &ip6m->lookup_main;
-  ip_config_main_t *rx_cm4u = &ip4lm->rx_config_mains[VNET_UNICAST];
-  ip_config_main_t *rx_cm4m = &ip4lm->rx_config_mains[VNET_MULTICAST];
-  ip_config_main_t *rx_cm6u = &ip6lm->rx_config_mains[VNET_UNICAST];
-  ip_config_main_t *rx_cm6m = &ip6lm->rx_config_mains[VNET_MULTICAST];
+  ip_config_main_t *rx_cm4u =
+    &ip4lm->feature_config_mains[VNET_IP_RX_UNICAST_FEAT];
+  ip_config_main_t *rx_cm4m =
+    &ip4lm->feature_config_mains[VNET_IP_RX_MULTICAST_FEAT];
+  ip_config_main_t *rx_cm6u =
+    &ip6lm->feature_config_mains[VNET_IP_RX_UNICAST_FEAT];
+  ip_config_main_t *rx_cm6m =
+    &ip6lm->feature_config_mains[VNET_IP_RX_MULTICAST_FEAT];
 
   VALIDATE_SW_IF_INDEX (mp);
 
@@ -5153,7 +5160,12 @@ vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
   vec_free (locator_name);
   vec_free (a->locators);
 
-  REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY);
+  /* *INDENT-OFF* */
+  REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
+  ({
+    rmp->ls_index = clib_host_to_net_u32 (ls_index);
+  }));
+  /* *INDENT-ON* */
 }
 
 static void
@@ -5496,7 +5508,7 @@ static void
   /* NOTE: for now this works as a static remote mapping, i.e.,
    * not authoritative and ttl infinite. */
   rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
-                                 mp->is_add, 0);
+                                 mp->is_add, 1 /* is_static */ , 0);
 
   if (mp->del_all)
     vnet_lisp_clear_all_remote_adjacencies ();
@@ -5861,8 +5873,8 @@ static void
 vl_api_lisp_map_resolver_dump_t_handler (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 ();
-  map_resolver_t * mr;
+  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
+  map_resolver_t *mr;
 
   q = vl_api_client_index_to_input_queue (mp->client_index);
   if (q == 0)
@@ -5870,9 +5882,9 @@ vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
       return;
     }
 
-  vec_foreach(mr, lcm->map_resolvers)
+  vec_foreach (mr, lcm->map_resolvers)
   {
-    send_lisp_map_resolver_details(&mr->address, q, mp->context);
+    send_lisp_map_resolver_details (&mr->address, q, mp->context);
   }
 }
 
@@ -7987,6 +7999,97 @@ reply:
   REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
 }
 
+static void
+vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
+                                          mp)
+{
+  vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
+  int rv = 0;
+  vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
+  u32 sw_if_index = ~0;
+
+  /* Check src & dst are different */
+  if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
+    {
+      rv = VNET_API_ERROR_SAME_SRC_DST;
+      goto out;
+    }
+
+  memset (a, 0, sizeof (*a));
+
+  /* ip addresses sent in network byte order */
+  clib_memcpy (&(a->src), mp->src_address, 4);
+  clib_memcpy (&(a->dst), mp->dst_address, 4);
+  a->is_add = mp->is_add;
+  a->lsa = ntohl (mp->local_sa_id);
+  a->rsa = ntohl (mp->remote_sa_id);
+
+  rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
+
+out:
+    /* *INDENT-OFF* */
+    REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
+    ({
+        rmp->sw_if_index = ntohl (sw_if_index);
+    }));
+    /* *INDENT-ON* */
+}
+
+static void send_ipsec_gre_tunnel_details
+  (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
+{
+  vl_api_ipsec_gre_tunnel_details_t *rmp;
+
+  rmp = vl_msg_api_alloc (sizeof (*rmp));
+  memset (rmp, 0, sizeof (*rmp));
+  rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
+  clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
+  clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
+  rmp->sw_if_index = htonl (t->sw_if_index);
+  rmp->local_sa_id = htonl (t->local_sa_id);
+  rmp->remote_sa_id = htonl (t->remote_sa_id);
+  rmp->context = context;
+
+  vl_msg_api_send_shmem (q, (u8 *) & rmp);
+}
+
+static void vl_api_ipsec_gre_tunnel_dump_t_handler
+  (vl_api_ipsec_gre_tunnel_dump_t * mp)
+{
+  unix_shared_memory_queue_t *q;
+  ipsec_gre_main_t *igm = &ipsec_gre_main;
+  ipsec_gre_tunnel_t *t;
+  u32 sw_if_index;
+
+  q = vl_api_client_index_to_input_queue (mp->client_index);
+  if (q == 0)
+    {
+      return;
+    }
+
+  sw_if_index = ntohl (mp->sw_if_index);
+
+  if (~0 == sw_if_index)
+    {
+        /* *INDENT-OFF* */
+        pool_foreach (t, igm->tunnels,
+        ({
+            send_ipsec_gre_tunnel_details(t, q, mp->context);
+        }));
+        /* *INDENT-ON* */
+    }
+  else
+    {
+      if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
+         (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
+       {
+         return;
+       }
+      t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
+      send_ipsec_gre_tunnel_details (t, q, mp->context);
+    }
+}
+
 #define BOUNCE_HANDLER(nn)                                              \
 static void vl_api_##nn##_t_handler (                                   \
     vl_api_##nn##_t *mp)                                                \