+static int
+api_ipsec_gre_add_del_tunnel (vat_main_t * vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_ipsec_gre_add_del_tunnel_t *mp;
+ f64 timeout;
+ u32 local_sa_id = 0;
+ u32 remote_sa_id = 0;
+ ip4_address_t src_address;
+ ip4_address_t dst_address;
+ u8 is_add = 1;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "local_sa %d", &local_sa_id))
+ ;
+ else if (unformat (i, "remote_sa %d", &remote_sa_id))
+ ;
+ else if (unformat (i, "src %U", unformat_ip4_address, &src_address))
+ ;
+ else if (unformat (i, "dst %U", unformat_ip4_address, &dst_address))
+ ;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else
+ {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ M (IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel);
+
+ mp->local_sa_id = ntohl (local_sa_id);
+ mp->remote_sa_id = ntohl (remote_sa_id);
+ clib_memcpy (mp->src_address, &src_address, sizeof (src_address));
+ clib_memcpy (mp->dst_address, &dst_address, sizeof (dst_address));
+ mp->is_add = is_add;
+
+ S;
+ W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static void vl_api_ipsec_gre_tunnel_details_t_handler
+ (vl_api_ipsec_gre_tunnel_details_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+
+ fformat (vam->ofp, "%11d%15U%15U%14d%14d\n",
+ ntohl (mp->sw_if_index),
+ format_ip4_address, &mp->src_address,
+ format_ip4_address, &mp->dst_address,
+ ntohl (mp->local_sa_id), ntohl (mp->remote_sa_id));
+}
+
+static void vl_api_ipsec_gre_tunnel_details_t_handler_json
+ (vl_api_ipsec_gre_tunnel_details_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ vat_json_node_t *node = NULL;
+ struct in_addr ip4;
+
+ if (VAT_JSON_ARRAY != vam->json_tree.type)
+ {
+ ASSERT (VAT_JSON_NONE == vam->json_tree.type);
+ vat_json_init_array (&vam->json_tree);
+ }
+ node = vat_json_array_add (&vam->json_tree);
+
+ vat_json_init_object (node);
+ vat_json_object_add_uint (node, "sw_if_index", ntohl (mp->sw_if_index));
+ clib_memcpy (&ip4, &mp->src_address, sizeof (ip4));
+ vat_json_object_add_ip4 (node, "src_address", ip4);
+ clib_memcpy (&ip4, &mp->dst_address, sizeof (ip4));
+ vat_json_object_add_ip4 (node, "dst_address", ip4);
+ vat_json_object_add_uint (node, "local_sa_id", ntohl (mp->local_sa_id));
+ vat_json_object_add_uint (node, "remote_sa_id", ntohl (mp->remote_sa_id));
+}
+
+static int
+api_ipsec_gre_tunnel_dump (vat_main_t * vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_ipsec_gre_tunnel_dump_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0)
+ {
+ sw_if_index = ~0;
+ }
+
+ if (!vam->json_output)
+ {
+ fformat (vam->ofp, "%11s%15s%15s%14s%14s\n",
+ "sw_if_index", "src_address", "dst_address",
+ "local_sa_id", "remote_sa_id");
+ }
+
+ /* Get list of gre-tunnel interfaces */
+ M (IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump);
+
+ mp->sw_if_index = htonl (sw_if_index);
+
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t *mp;
+ M (CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
+static int
+api_delete_subif (vat_main_t * vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_delete_subif_t *mp;
+ f64 timeout;
+ u32 sw_if_index = ~0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "sw_if_index %d", &sw_if_index))
+ ;
+ else
+ break;
+ }
+
+ if (sw_if_index == ~0)
+ {
+ errmsg ("missing sw_if_index\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M (DELETE_SUBIF, delete_subif);
+ mp->sw_if_index = ntohl (sw_if_index);
+
+ S;
+ W;
+}
+