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authorEd Warnicke <eaw@cisco.com>2015-12-08 15:45:58 -0700
committerEd Warnicke <eaw@cisco.com>2015-12-08 15:47:27 -0700
commitcb9cadad578297ffd78fa8a33670bdf1ab669e7e (patch)
tree6ac2be912482cc7849a26f0ab845561c3d7f4e26 /vpp-api-test/vat
parentfb0815d4ae4bb0fe27bd9313f34b45c8593b907e (diff)
Initial commit of vpp code.v1.0.0
Change-Id: Ib246f1fbfce93274020ee93ce461e3d8bd8b9f17 Signed-off-by: Ed Warnicke <eaw@cisco.com>
Diffstat (limited to 'vpp-api-test/vat')
-rw-r--r--vpp-api-test/vat/api_format.c8718
-rw-r--r--vpp-api-test/vat/json_format.c261
-rw-r--r--vpp-api-test/vat/json_format.h233
-rw-r--r--vpp-api-test/vat/json_test.c65
-rw-r--r--vpp-api-test/vat/main.c282
-rw-r--r--vpp-api-test/vat/plugin.c191
-rw-r--r--vpp-api-test/vat/plugin.h51
-rw-r--r--vpp-api-test/vat/plugin_api.c201
-rw-r--r--vpp-api-test/vat/vat.h205
9 files changed, 10207 insertions, 0 deletions
diff --git a/vpp-api-test/vat/api_format.c b/vpp-api-test/vat/api_format.c
new file mode 100644
index 00000000000..5ee4b929ce8
--- /dev/null
+++ b/vpp-api-test/vat/api_format.c
@@ -0,0 +1,8718 @@
+/*
+ *------------------------------------------------------------------
+ * api_format.c
+ *
+ * Copyright (c) 2014 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *------------------------------------------------------------------
+ */
+
+#include <vat/vat.h>
+#include <vlibapi/api.h>
+#include <vlibmemory/api.h>
+#include <vlibsocket/api.h>
+#include <vnet/ip/ip.h>
+#include <vnet/sr/sr_packet.h>
+#include <vnet/l2/l2_input.h>
+#include <vnet/l2tp/l2tp.h>
+#include <vnet/vxlan/vxlan.h>
+#include <vnet/nsh-gre/nsh_gre.h>
+#include <vnet/nsh-vxlan-gpe/nsh_vxlan_gpe.h>
+#include <vnet/lisp-gpe/lisp_gpe.h>
+
+#include <api/vpe_msg_enum.h>
+#include <vnet/l2/l2_classify.h>
+#include <vnet/l2/l2_vtr.h>
+#include <vnet/classify/input_acl.h>
+#include <vnet/ipsec/ipsec.h>
+#include <vnet/map/map.h>
+
+#include "vat/json_format.h"
+
+#define vl_typedefs /* define message structures */
+#include <api/vpe_all_api_h.h>
+#undef vl_typedefs
+
+/* declare message handlers for each api */
+
+#define vl_endianfun /* define message structures */
+#include <api/vpe_all_api_h.h>
+#undef vl_endianfun
+
+/* instantiate all the print functions we know about */
+#define vl_print(handle, ...)
+#define vl_printfun
+#include <api/vpe_all_api_h.h>
+#undef vl_printfun
+
+uword unformat_sw_if_index (unformat_input_t * input, va_list * args)
+{
+ vat_main_t * vam = va_arg (*args, vat_main_t *);
+ u32 * result = va_arg (*args, u32 *);
+ u8 * if_name;
+ uword * p;
+
+ if (!unformat (input, "%s", &if_name))
+ return 0;
+
+ p = hash_get_mem (vam->sw_if_index_by_interface_name, if_name);
+ if (p == 0)
+ return 0;
+ *result = p[0];
+ return 1;
+}
+
+/* Parse an IP4 address %d.%d.%d.%d. */
+uword unformat_ip4_address (unformat_input_t * input, va_list * args)
+{
+ u8 * result = va_arg (*args, u8 *);
+ unsigned a[4];
+
+ if (! unformat (input, "%d.%d.%d.%d", &a[0], &a[1], &a[2], &a[3]))
+ return 0;
+
+ if (a[0] >= 256 || a[1] >= 256 || a[2] >= 256 || a[3] >= 256)
+ return 0;
+
+ result[0] = a[0];
+ result[1] = a[1];
+ result[2] = a[2];
+ result[3] = a[3];
+
+ return 1;
+}
+
+
+uword
+unformat_ethernet_address (unformat_input_t * input, va_list * args)
+{
+ u8 * result = va_arg (*args, u8 *);
+ u32 i, a[6];
+
+ if (! unformat (input, "%_%x:%x:%x:%x:%x:%x%_",
+ &a[0], &a[1], &a[2], &a[3], &a[4], &a[5]))
+ return 0;
+
+ /* Check range. */
+ for (i = 0; i < 6; i++)
+ if (a[i] >= (1 << 8))
+ return 0;
+
+ for (i = 0; i < 6; i++)
+ result[i] = a[i];
+
+ return 1;
+}
+
+/* Returns ethernet type as an int in host byte order. */
+uword
+unformat_ethernet_type_host_byte_order (unformat_input_t * input,
+ va_list * args)
+{
+ u16 * result = va_arg (*args, u16 *);
+ int type;
+
+ /* Numeric type. */
+ if (unformat (input, "0x%x", &type)
+ || unformat (input, "%d", &type))
+ {
+ if (type >= (1 << 16))
+ return 0;
+ *result = type;
+ return 1;
+ }
+ return 0;
+}
+
+/* Parse an IP6 address. */
+uword unformat_ip6_address (unformat_input_t * input, va_list * args)
+{
+ ip6_address_t * result = va_arg (*args, ip6_address_t *);
+ u16 hex_quads[8];
+ uword hex_quad, n_hex_quads, hex_digit, n_hex_digits;
+ uword c, n_colon, double_colon_index;
+
+ n_hex_quads = hex_quad = n_hex_digits = n_colon = 0;
+ double_colon_index = ARRAY_LEN (hex_quads);
+ while ((c = unformat_get_input (input)) != UNFORMAT_END_OF_INPUT)
+ {
+ hex_digit = 16;
+ if (c >= '0' && c <= '9')
+ hex_digit = c - '0';
+ else if (c >= 'a' && c <= 'f')
+ hex_digit = c + 10 - 'a';
+ else if (c >= 'A' && c <= 'F')
+ hex_digit = c + 10 - 'A';
+ else if (c == ':' && n_colon < 2)
+ n_colon++;
+ else
+ {
+ unformat_put_input (input);
+ break;
+ }
+
+ /* Too many hex quads. */
+ if (n_hex_quads >= ARRAY_LEN (hex_quads))
+ return 0;
+
+ if (hex_digit < 16)
+ {
+ hex_quad = (hex_quad << 4) | hex_digit;
+
+ /* Hex quad must fit in 16 bits. */
+ if (n_hex_digits >= 4)
+ return 0;
+
+ n_colon = 0;
+ n_hex_digits++;
+ }
+
+ /* Save position of :: */
+ if (n_colon == 2)
+ {
+ /* More than one :: ? */
+ if (double_colon_index < ARRAY_LEN (hex_quads))
+ return 0;
+ double_colon_index = n_hex_quads;
+ }
+
+ if (n_colon > 0 && n_hex_digits > 0)
+ {
+ hex_quads[n_hex_quads++] = hex_quad;
+ hex_quad = 0;
+ n_hex_digits = 0;
+ }
+ }
+
+ if (n_hex_digits > 0)
+ hex_quads[n_hex_quads++] = hex_quad;
+
+ {
+ word i;
+
+ /* Expand :: to appropriate number of zero hex quads. */
+ if (double_colon_index < ARRAY_LEN (hex_quads))
+ {
+ word n_zero = ARRAY_LEN (hex_quads) - n_hex_quads;
+
+ for (i = n_hex_quads - 1; i >= (signed) double_colon_index; i--)
+ hex_quads[n_zero + i] = hex_quads[i];
+
+ for (i = 0; i < n_zero; i++)
+ hex_quads[double_colon_index + i] = 0;
+
+ n_hex_quads = ARRAY_LEN (hex_quads);
+ }
+
+ /* Too few hex quads given. */
+ if (n_hex_quads < ARRAY_LEN (hex_quads))
+ return 0;
+
+ for (i = 0; i < ARRAY_LEN (hex_quads); i++)
+ result->as_u16[i] = clib_host_to_net_u16 (hex_quads[i]);
+
+ return 1;
+ }
+}
+
+uword
+unformat_ipsec_policy_action (unformat_input_t * input, va_list * args)
+{
+ u32 * r = va_arg (*args, u32 *);
+
+ if (0) ;
+#define _(v,f,s) else if (unformat (input, s)) *r = IPSEC_POLICY_ACTION_##f;
+ foreach_ipsec_policy_action
+#undef _
+ else
+ return 0;
+ return 1;
+}
+
+uword
+unformat_ipsec_crypto_alg (unformat_input_t * input, va_list * args)
+{
+ u32 * r = va_arg (*args, u32 *);
+
+ if (0) ;
+#define _(v,f,s) else if (unformat (input, s)) *r = IPSEC_CRYPTO_ALG_##f;
+ foreach_ipsec_crypto_alg
+#undef _
+ else
+ return 0;
+ return 1;
+}
+
+u8 *
+format_ipsec_crypto_alg (u8 * s, va_list * args)
+{
+ u32 i = va_arg (*args, u32);
+ u8 * t = 0;
+
+ switch (i)
+ {
+#define _(v,f,str) case IPSEC_CRYPTO_ALG_##f: t = (u8 *) str; break;
+ foreach_ipsec_crypto_alg
+#undef _
+ default:
+ return format (s, "unknown");
+ }
+ return format (s, "%s", t);
+}
+
+uword
+unformat_ipsec_integ_alg (unformat_input_t * input, va_list * args)
+{
+ u32 * r = va_arg (*args, u32 *);
+
+ if (0) ;
+#define _(v,f,s) else if (unformat (input, s)) *r = IPSEC_INTEG_ALG_##f;
+ foreach_ipsec_integ_alg
+#undef _
+ else
+ return 0;
+ return 1;
+}
+
+u8 *
+format_ipsec_integ_alg (u8 * s, va_list * args)
+{
+ u32 i = va_arg (*args, u32);
+ u8 * t = 0;
+
+ switch (i)
+ {
+#define _(v,f,str) case IPSEC_INTEG_ALG_##f: t = (u8 *) str; break;
+ foreach_ipsec_integ_alg
+#undef _
+ default:
+ return format (s, "unknown");
+ }
+ return format (s, "%s", t);
+}
+
+u8 * format_ip4_address (u8 * s, va_list * args)
+{
+ u8 * a = va_arg (*args, u8 *);
+ return format (s, "%d.%d.%d.%d", a[0], a[1], a[2], a[3]);
+}
+
+u8 * format_ip6_address (u8 * s, va_list * args)
+{
+ ip6_address_t * a = va_arg (*args, ip6_address_t *);
+ u32 i, i_max_n_zero, max_n_zeros, i_first_zero, n_zeros, last_double_colon;
+
+ i_max_n_zero = ARRAY_LEN (a->as_u16);
+ max_n_zeros = 0;
+ i_first_zero = i_max_n_zero;
+ n_zeros = 0;
+ for (i = 0; i < ARRAY_LEN (a->as_u16); i++)
+ {
+ u32 is_zero = a->as_u16[i] == 0;
+ if (is_zero && i_first_zero >= ARRAY_LEN (a->as_u16))
+ {
+ i_first_zero = i;
+ n_zeros = 0;
+ }
+ n_zeros += is_zero;
+ if ((! is_zero && n_zeros > max_n_zeros)
+ || (i + 1 >= ARRAY_LEN (a->as_u16) && n_zeros > max_n_zeros))
+ {
+ i_max_n_zero = i_first_zero;
+ max_n_zeros = n_zeros;
+ i_first_zero = ARRAY_LEN (a->as_u16);
+ n_zeros = 0;
+ }
+ }
+
+ last_double_colon = 0;
+ for (i = 0; i < ARRAY_LEN (a->as_u16); i++)
+ {
+ if (i == i_max_n_zero && max_n_zeros > 1)
+ {
+ s = format (s, "::");
+ i += max_n_zeros - 1;
+ last_double_colon = 1;
+ }
+ else
+ {
+ s = format (s, "%s%x",
+ (last_double_colon || i == 0) ? "" : ":",
+ clib_net_to_host_u16 (a->as_u16[i]));
+ last_double_colon = 0;
+ }
+ }
+
+ return s;
+}
+
+u8 * format_ethernet_address (u8 * s, va_list * args)
+{
+ u8 * a = va_arg (*args, u8 *);
+
+ return format (s, "%02x:%02x:%02x:%02x:%02x:%02x",
+ a[0], a[1], a[2], a[3], a[4], a[5]);
+}
+
+void increment_v4_address (ip4_address_t * a)
+{
+ u32 v;
+
+ v = ntohl(a->as_u32) + 1;
+ a->as_u32 = ntohl(v);
+}
+
+void increment_v6_address (ip6_address_t * a)
+{
+ u64 v0, v1;
+
+ v0 = clib_net_to_host_u64 (a->as_u64[0]);
+ v1 = clib_net_to_host_u64 (a->as_u64[1]);
+
+ v1 += 1;
+ if (v1 == 0)
+ v0 += 1;
+ a->as_u64[0] = clib_net_to_host_u64 (v0);
+ a->as_u64[1] = clib_net_to_host_u64 (v1);
+}
+
+
+static void vl_api_create_loopback_reply_t_handler
+(vl_api_create_loopback_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+
+ vam->retval = retval;
+ vam->result_ready = 1;
+ vam->regenerate_interface_table = 1;
+}
+
+static void vl_api_create_loopback_reply_t_handler_json
+(vl_api_create_loopback_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "sw_if_index", ntohl(mp->sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_create_vlan_subif_reply_t_handler
+(vl_api_create_vlan_subif_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+
+ vam->retval = retval;
+ vam->result_ready = 1;
+ vam->regenerate_interface_table = 1;
+}
+
+static void vl_api_create_vlan_subif_reply_t_handler_json
+(vl_api_create_vlan_subif_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "sw_if_index", ntohl(mp->sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_create_subif_reply_t_handler
+(vl_api_create_subif_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+
+ vam->retval = retval;
+ vam->result_ready = 1;
+ vam->regenerate_interface_table = 1;
+}
+
+static void vl_api_create_subif_reply_t_handler_json
+(vl_api_create_subif_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "sw_if_index", ntohl(mp->sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_interface_name_renumber_reply_t_handler
+(vl_api_interface_name_renumber_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+
+ vam->retval = retval;
+ vam->result_ready = 1;
+ vam->regenerate_interface_table = 1;
+}
+
+static void vl_api_interface_name_renumber_reply_t_handler_json
+(vl_api_interface_name_renumber_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+/*
+ * Special-case: build the interface table, maintain
+ * the next loopback sw_if_index vbl.
+ */
+static void vl_api_sw_interface_details_t_handler
+(vl_api_sw_interface_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ u8 * s = format (0, "%s%c", mp->interface_name, 0);
+
+ hash_set_mem (vam->sw_if_index_by_interface_name, s,
+ ntohl(mp->sw_if_index));
+
+ /* In sub interface case, fill the sub interface table entry */
+ if (mp->sw_if_index != mp->sup_sw_if_index) {
+ sw_interface_subif_t * sub = NULL;
+
+ vec_add2(vam->sw_if_subif_table, sub, 1);
+
+ vec_validate(sub->interface_name, strlen((char *)s) + 1);
+ strncpy((char *)sub->interface_name, (char *)s,
+ vec_len(sub->interface_name));
+ sub->sw_if_index = ntohl(mp->sw_if_index);
+ sub->sub_id = ntohl(mp->sub_id);
+
+ sub->sub_dot1ad = mp->sub_dot1ad;
+ sub->sub_number_of_tags = mp->sub_number_of_tags;
+ sub->sub_outer_vlan_id = ntohs(mp->sub_outer_vlan_id);
+ sub->sub_inner_vlan_id = ntohs(mp->sub_inner_vlan_id);
+ sub->sub_exact_match = mp->sub_exact_match;
+ sub->sub_default = mp->sub_default;
+ sub->sub_outer_vlan_id_any = mp->sub_outer_vlan_id_any;
+ sub->sub_inner_vlan_id_any = mp->sub_inner_vlan_id_any;
+
+ /* vlan tag rewrite */
+ sub->vtr_op = ntohl(mp->vtr_op);
+ sub->vtr_push_dot1q = ntohl(mp->vtr_push_dot1q);
+ sub->vtr_tag1 = ntohl(mp->vtr_tag1);
+ sub->vtr_tag2 = ntohl(mp->vtr_tag2);
+ }
+}
+
+static void vl_api_sw_interface_details_t_handler_json
+(vl_api_sw_interface_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t *node = NULL;
+
+ 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));
+ vat_json_object_add_uint(node, "sup_sw_if_index", ntohl(mp->sup_sw_if_index));
+ vat_json_object_add_uint(node, "l2_address_length", ntohl(mp->l2_address_length));
+ vat_json_object_add_bytes(node, "l2_address", mp->l2_address, sizeof(mp->l2_address));
+ vat_json_object_add_string_copy(node, "interface_name", mp->interface_name);
+ vat_json_object_add_uint(node, "admin_up_down", mp->admin_up_down);
+ vat_json_object_add_uint(node, "link_up_down", mp->link_up_down);
+ vat_json_object_add_uint(node, "link_duplex", mp->link_duplex);
+ vat_json_object_add_uint(node, "link_speed", mp->link_speed);
+ vat_json_object_add_uint(node, "sub_id", ntohl(mp->sub_id));
+ vat_json_object_add_uint(node, "sub_dot1ad", mp->sub_dot1ad);
+ vat_json_object_add_uint(node, "sub_number_of_tags", mp->sub_number_of_tags);
+ vat_json_object_add_uint(node, "sub_outer_vlan_id", ntohs(mp->sub_outer_vlan_id));
+ vat_json_object_add_uint(node, "sub_inner_vlan_id", ntohs(mp->sub_inner_vlan_id));
+ vat_json_object_add_uint(node, "sub_exact_match", mp->sub_exact_match);
+ vat_json_object_add_uint(node, "sub_default", mp->sub_default);
+ vat_json_object_add_uint(node, "sub_outer_vlan_id_any", mp->sub_outer_vlan_id_any);
+ vat_json_object_add_uint(node, "sub_inner_vlan_id_any", mp->sub_inner_vlan_id_any);
+ vat_json_object_add_uint(node, "vtr_op", ntohl(mp->vtr_op));
+ vat_json_object_add_uint(node, "vtr_push_dot1q", ntohl(mp->vtr_push_dot1q));
+ vat_json_object_add_uint(node, "vtr_tag1", ntohl(mp->vtr_tag1));
+ vat_json_object_add_uint(node, "vtr_tag2", ntohl(mp->vtr_tag2));
+}
+
+static void vl_api_sw_interface_set_flags_t_handler
+(vl_api_sw_interface_set_flags_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ if (vam->interface_event_display)
+ errmsg ("interface flags: sw_if_index %d %s %s\n",
+ ntohl(mp->sw_if_index),
+ mp->admin_up_down ? "admin-up" : "admin-down",
+ mp->link_up_down ? "link-up" : "link-down");
+}
+
+static void vl_api_sw_interface_set_flags_t_handler_json
+(vl_api_sw_interface_set_flags_t * mp)
+{
+ /* JSON output not supported */
+}
+
+static void vl_api_cli_reply_t_handler
+(vl_api_cli_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+
+ vam->retval = retval;
+ vam->shmem_result = (u8 *) mp->reply_in_shmem;
+ vam->result_ready = 1;
+}
+
+static void vl_api_cli_reply_t_handler_json
+(vl_api_cli_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "reply_in_shmem", ntohl(mp->reply_in_shmem));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_classify_add_del_table_reply_t_handler
+(vl_api_classify_add_del_table_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ if (retval == 0 &&
+ ((mp->new_table_index != 0xFFFFFFFF) ||
+ (mp->skip_n_vectors != 0xFFFFFFFF) ||
+ (mp->match_n_vectors != 0xFFFFFFFF)))
+ /*
+ * Note: this is just barely thread-safe, depends on
+ * the main thread spinning waiting for an answer...
+ */
+ errmsg ("new index %d, skip_n_vectors %d, match_n_vectors %d\n",
+ ntohl(mp->new_table_index),
+ ntohl(mp->skip_n_vectors), ntohl(mp->match_n_vectors));
+ }
+}
+
+static void vl_api_classify_add_del_table_reply_t_handler_json
+(vl_api_classify_add_del_table_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "new_table_index", ntohl(mp->new_table_index));
+ vat_json_object_add_uint(&node, "skip_n_vectors", ntohl(mp->skip_n_vectors));
+ vat_json_object_add_uint(&node, "match_n_vectors", ntohl(mp->match_n_vectors));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_get_node_index_reply_t_handler
+(vl_api_get_node_index_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ if (retval == 0)
+ errmsg ("node index %d\n", ntohl(mp->node_index));
+ }
+}
+
+static void vl_api_get_node_index_reply_t_handler_json
+(vl_api_get_node_index_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "node_index", ntohl(mp->node_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_add_node_next_reply_t_handler
+(vl_api_add_node_next_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ if (retval == 0)
+ errmsg ("next index %d\n", ntohl(mp->next_index));
+ }
+}
+
+static void vl_api_add_node_next_reply_t_handler_json
+(vl_api_add_node_next_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "next_index", ntohl(mp->next_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_mpls_gre_add_del_tunnel_reply_t_handler
+(vl_api_mpls_gre_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ u32 sw_if_index = ntohl(mp->tunnel_sw_if_index);
+
+ if (retval >= 0 && sw_if_index != (u32)~0) {
+ errmsg ("tunnel_sw_if_index %d\n", sw_if_index);
+ }
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void vl_api_mpls_gre_add_del_tunnel_reply_t_handler_json
+(vl_api_mpls_gre_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "tunnel_sw_if_index", ntohl(mp->tunnel_sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_nsh_gre_add_del_tunnel_reply_t_handler
+(vl_api_nsh_gre_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ u32 sw_if_index = ntohl(mp->sw_if_index);
+
+ if (retval >= 0 && sw_if_index != (u32)~0) {
+ errmsg ("sw_if_index %d\n", ntohl(mp->sw_if_index));
+ }
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void vl_api_nsh_gre_add_del_tunnel_reply_t_handler_json
+(vl_api_nsh_gre_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "sw_if_index", ntohl(mp->sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_nsh_vxlan_gpe_add_del_tunnel_reply_t_handler
+(vl_api_nsh_vxlan_gpe_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ u32 sw_if_index = ntohl(mp->sw_if_index);
+
+ if (retval >= 0 && sw_if_index != (u32)~0) {
+ errmsg ("sw_if_index %d\n", ntohl(mp->sw_if_index));
+ }
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void vl_api_nsh_vxlan_gpe_add_del_tunnel_reply_t_handler_json
+(vl_api_nsh_vxlan_gpe_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "sw_if_index", ntohl(mp->sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_lisp_gpe_add_del_tunnel_reply_t_handler
+(vl_api_lisp_gpe_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ u32 sw_if_index = ntohl(mp->sw_if_index);
+
+ if (retval >= 0 && sw_if_index != (u32)~0) {
+ errmsg ("sw_if_index %d\n", ntohl(mp->sw_if_index));
+ }
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void vl_api_lisp_gpe_add_del_tunnel_reply_t_handler_json
+(vl_api_lisp_gpe_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "sw_if_index", ntohl(mp->sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_show_version_reply_t_handler
+(vl_api_show_version_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+
+ if (retval >= 0) {
+ errmsg (" program: %s\n", mp->program);
+ errmsg (" git branch: %s\n", mp->git_branch);
+ errmsg (" build date: %s\n", mp->build_date);
+ errmsg ("build directory: %s\n", mp->build_directory);
+ }
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void vl_api_show_version_reply_t_handler_json
+(vl_api_show_version_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_string_copy(&node, "program", mp->program);
+ vat_json_object_add_string_copy(&node, "git_branch", mp->git_branch);
+ vat_json_object_add_string_copy(&node, "build_date", mp->build_date);
+ vat_json_object_add_string_copy(&node, "build_directory", mp->build_directory);
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_ip4_arp_event_t_handler
+(vl_api_ip4_arp_event_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ errmsg ("arp event: address %U new mac %U sw_if_index %d\n",
+ format_ip4_address, &mp->address,
+ format_ethernet_address, mp->new_mac, mp->sw_if_index);
+}
+
+static void vl_api_ip4_arp_event_t_handler_json
+(vl_api_ip4_arp_event_t * mp)
+{
+ /* JSON output not supported */
+}
+
+/*
+ * Special-case: build the bridge domain table, maintain
+ * the next bd id vbl.
+ */
+static void vl_api_bridge_domain_details_t_handler
+(vl_api_bridge_domain_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ u32 n_sw_ifs = ntohl (mp->n_sw_ifs);
+
+ fformat (vam->ofp, "\n%-3s %-3s %-3s %-3s %-3s %-3s\n",
+ " ID", "LRN", "FWD", "FLD", "BVI", "#IF");
+
+ fformat (vam->ofp, "%3d %3d %3d %3d %3d %3d\n",
+ ntohl (mp->bd_id), mp->learn, mp->forward,
+ mp->flood, ntohl (mp->bvi_sw_if_index), n_sw_ifs);
+
+ if (n_sw_ifs)
+ fformat (vam->ofp, "\n\n%s %s %s\n", "sw_if_index", "SHG",
+ "Interface Name");
+}
+
+static void vl_api_bridge_domain_details_t_handler_json
+(vl_api_bridge_domain_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t *node, *array = NULL;
+
+ 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, "bd_id", ntohl(mp->bd_id));
+ vat_json_object_add_uint(node, "flood", mp->flood);
+ vat_json_object_add_uint(node, "forward", mp->forward);
+ vat_json_object_add_uint(node, "learn", mp->learn);
+ vat_json_object_add_uint(node, "bvi_sw_if_index", ntohl(mp->bvi_sw_if_index));
+ vat_json_object_add_uint(node, "n_sw_ifs", ntohl(mp->n_sw_ifs));
+ array = vat_json_object_add(node, "sw_if");
+ vat_json_init_array(array);
+}
+
+/*
+ * Special-case: build the bridge domain sw if table.
+ */
+static void vl_api_bridge_domain_sw_if_details_t_handler
+(vl_api_bridge_domain_sw_if_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ hash_pair_t * p;
+ u8 * sw_if_name = 0;
+ u32 sw_if_index;
+
+ sw_if_index = ntohl (mp->sw_if_index);
+ hash_foreach_pair (p, vam->sw_if_index_by_interface_name,
+ ({
+ if ((u32) p->value[0] == sw_if_index) {
+ sw_if_name = (u8 *)(p->key);
+ break;
+ }
+ }));
+
+ fformat (vam->ofp, "%7d %3d %s", sw_if_index,
+ mp->shg, sw_if_name ? (char *)sw_if_name :
+ "sw_if_index not found!");
+}
+
+static void vl_api_bridge_domain_sw_if_details_t_handler_json
+(vl_api_bridge_domain_sw_if_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t *node = NULL;
+ uword last_index = 0;
+
+ ASSERT(VAT_JSON_ARRAY == vam->json_tree.type);
+ ASSERT(vec_len(vam->json_tree.array) >= 1);
+ last_index = vec_len(vam->json_tree.array) - 1;
+ node = &vam->json_tree.array[last_index];
+ node = vat_json_object_get_element(node, "sw_if");
+ ASSERT(NULL != node);
+ node = vat_json_array_add(node);
+
+ vat_json_init_object(node);
+ vat_json_object_add_uint(node, "bd_id", ntohl(mp->bd_id));
+ vat_json_object_add_uint(node, "sw_if_index", ntohl(mp->sw_if_index));
+ vat_json_object_add_uint(node, "shg", mp->shg);
+}
+
+static void vl_api_control_ping_reply_t_handler
+(vl_api_control_ping_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_control_ping_reply_t_handler_json
+(vl_api_control_ping_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+
+ if (VAT_JSON_NONE != vam->json_tree.type) {
+ vat_json_print(vam->ofp, &vam->json_tree);
+ vat_json_free(&vam->json_tree);
+ vam->json_tree.type = VAT_JSON_NONE;
+ } else {
+ /* just print [] */
+ vat_json_init_array(&vam->json_tree);
+ vat_json_print(vam->ofp, &vam->json_tree);
+ vam->json_tree.type = VAT_JSON_NONE;
+ }
+
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void vl_api_l2_flags_reply_t_handler
+(vl_api_l2_flags_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_l2_flags_reply_t_handler_json
+(vl_api_l2_flags_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "resulting_feature_bitmap", ntohl(mp->resulting_feature_bitmap));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_bridge_flags_reply_t_handler
+(vl_api_bridge_flags_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_bridge_flags_reply_t_handler_json
+(vl_api_bridge_flags_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "resulting_feature_bitmap", ntohl(mp->resulting_feature_bitmap));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_tap_connect_reply_t_handler
+(vl_api_tap_connect_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_tap_connect_reply_t_handler_json
+(vl_api_tap_connect_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "sw_if_index", ntohl(mp->sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_tap_modify_reply_t_handler
+(vl_api_tap_modify_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_tap_modify_reply_t_handler_json
+(vl_api_tap_modify_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "sw_if_index", ntohl(mp->sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_tap_delete_reply_t_handler
+(vl_api_tap_delete_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_tap_delete_reply_t_handler_json
+(vl_api_tap_delete_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_mpls_ethernet_add_del_tunnel_reply_t_handler
+(vl_api_mpls_ethernet_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_mpls_ethernet_add_del_tunnel_reply_t_handler_json
+(vl_api_mpls_ethernet_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "tunnel_sw_if_index", ntohl(mp->tunnel_sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_l2tpv3_create_tunnel_reply_t_handler
+(vl_api_l2tpv3_create_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_l2tpv3_create_tunnel_reply_t_handler_json
+(vl_api_l2tpv3_create_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "sw_if_index", ntohl(mp->sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_vxlan_add_del_tunnel_reply_t_handler
+(vl_api_vxlan_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_vxlan_add_del_tunnel_reply_t_handler_json
+(vl_api_vxlan_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "sw_if_index", ntohl(mp->sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_create_vhost_user_if_reply_t_handler
+(vl_api_create_vhost_user_if_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_create_vhost_user_if_reply_t_handler_json
+(vl_api_create_vhost_user_if_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "sw_if_index", ntohl(mp->sw_if_index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static void vl_api_ip_address_details_t_handler
+(vl_api_ip_address_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ static ip_address_details_t empty_ip_address_details = {{0}};
+ ip_address_details_t * address = NULL;
+ ip_details_t * current_ip_details = NULL;
+ ip_details_t * details = NULL;
+
+ details = vam->ip_details_by_sw_if_index[vam->is_ipv6];
+
+ if (!details || vam->current_sw_if_index >= vec_len(details)
+ || !details[vam->current_sw_if_index].present) {
+ errmsg ("ip address details arrived but not stored\n");
+ errmsg ("ip_dump should be called first\n");
+ return;
+ }
+
+ current_ip_details = vec_elt_at_index(details,
+ vam->current_sw_if_index);
+
+#define addresses (current_ip_details->addr)
+
+ vec_validate_init_empty(addresses, vec_len(addresses),
+ empty_ip_address_details);
+
+ address = vec_elt_at_index(addresses, vec_len(addresses) - 1);
+
+ memcpy(&address->ip, &mp->ip, sizeof(address->ip));
+ address->prefix_length = mp->prefix_length;
+#undef addresses
+}
+
+static void vl_api_ip_address_details_t_handler_json
+(vl_api_ip_address_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t *node = NULL;
+ struct in6_addr ip6;
+ 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);
+ if (vam->is_ipv6) {
+ memcpy(&ip6, mp->ip, sizeof(ip6));
+ vat_json_object_add_ip6(node, "ip", ip6);
+ } else {
+ memcpy(&ip4, mp->ip, sizeof(ip4));
+ vat_json_object_add_ip4(node, "ip", ip4);
+ }
+ vat_json_object_add_uint(node, "prefix_length", mp->prefix_length);
+}
+
+static void vl_api_ip_details_t_handler (vl_api_ip_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ static ip_details_t empty_ip_details = {0};
+ ip_details_t * ip = NULL;
+ u32 sw_if_index = ~0;
+
+ sw_if_index = ntohl(mp->sw_if_index);
+
+ vec_validate_init_empty(vam->ip_details_by_sw_if_index[vam->is_ipv6],
+ sw_if_index, empty_ip_details);
+
+ ip = vec_elt_at_index(vam->ip_details_by_sw_if_index[vam->is_ipv6],
+ sw_if_index);
+
+ ip->present = 1;
+}
+
+static void vl_api_ip_details_t_handler_json (vl_api_ip_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+
+ if (VAT_JSON_ARRAY != vam->json_tree.type) {
+ ASSERT(VAT_JSON_NONE == vam->json_tree.type);
+ vat_json_init_array(&vam->json_tree);
+ }
+ vat_json_array_add_uint(&vam->json_tree, clib_net_to_host_u32(mp->sw_if_index));
+}
+
+static void vl_api_map_domain_details_t_handler_json
+(vl_api_map_domain_details_t * mp)
+{
+ vat_json_node_t * node = NULL;
+ vat_main_t * vam = &vat_main;
+ struct in6_addr ip6;
+ 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, "domain_index", clib_net_to_host_u32(mp->domain_index));
+ memcpy(&ip6, mp->ip6_prefix, sizeof(ip6));
+ vat_json_object_add_ip6(node, "ip6_prefix", ip6);
+ memcpy(&ip4, mp->ip4_prefix, sizeof(ip4));
+ vat_json_object_add_ip4(node, "ip4_prefix", ip4);
+ memcpy(&ip6, mp->ip6_src, sizeof(ip6));
+ vat_json_object_add_ip6(node, "ip6_src", ip6);
+ vat_json_object_add_int(node, "ip6_prefix_len", mp->ip6_prefix_len);
+ vat_json_object_add_int(node, "ip4_prefix_len", mp->ip4_prefix_len);
+ vat_json_object_add_int(node, "ip6_src_len", mp->ip6_src_len);
+ vat_json_object_add_int(node, "ea_bits_len", mp->ea_bits_len);
+ vat_json_object_add_int(node, "psid_offset", mp->psid_offset);
+ vat_json_object_add_int(node, "psid_length", mp->psid_length);
+ vat_json_object_add_uint(node, "flags", mp->flags);
+ vat_json_object_add_uint(node, "mtu", clib_net_to_host_u16(mp->mtu));
+ vat_json_object_add_int(node, "is_translation", mp->is_translation);
+}
+
+static void vl_api_map_domain_details_t_handler
+(vl_api_map_domain_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+
+ if (mp->is_translation) {
+ fformat(vam->ofp, "* %U/%d (ipv4-prefix) %U/%d (ipv6-prefix) %U/%d (ip6-src) index: %u\n",
+ format_ip4_address, mp->ip4_prefix, mp->ip4_prefix_len,
+ format_ip6_address, mp->ip6_prefix, mp->ip6_prefix_len,
+ format_ip6_address, mp->ip6_src, mp->ip6_src_len, clib_net_to_host_u32(mp->domain_index));
+ } else {
+ fformat(vam->ofp, "* %U/%d (ipv4-prefix) %U/%d (ipv6-prefix) %U (ip6-src) index: %u\n",
+ format_ip4_address, mp->ip4_prefix, mp->ip4_prefix_len,
+ format_ip6_address, mp->ip6_prefix, mp->ip6_prefix_len,
+ format_ip6_address, mp->ip6_src, clib_net_to_host_u32(mp->domain_index));
+ }
+ fformat(vam->ofp, " ea-len %d psid-offset %d psid-len %d mtu %d %s\n",
+ mp->ea_bits_len, mp->psid_offset, mp->psid_length, mp->mtu, mp->is_translation? "map-t":"");
+}
+
+static void vl_api_map_rule_details_t_handler_json
+(vl_api_map_rule_details_t * mp)
+{
+ struct in6_addr ip6;
+ vat_json_node_t * node = NULL;
+ vat_main_t * vam = &vat_main;
+
+ 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, "psid", clib_net_to_host_u16(mp->psid));
+ memcpy(&ip6, mp->ip6_dst, sizeof(ip6));
+ vat_json_object_add_ip6(node, "ip6_dst", ip6);
+}
+
+static void vl_api_map_rule_details_t_handler
+(vl_api_map_rule_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ fformat(vam->ofp, " %d (psid) %U (ip6-dst)\n", clib_net_to_host_u16(mp->psid),
+ format_ip6_address, mp->ip6_dst);
+}
+
+static void vl_api_dhcp_compl_event_t_handler
+(vl_api_dhcp_compl_event_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ errmsg ("DHCP compl event: pid %d %s hostname %s host_addr %U "
+ "router_addr %U host_mac %U\n",
+ mp->pid, mp->is_ipv6 ? "ipv6":"ipv4", mp->hostname,
+ format_ip4_address, &mp->host_address,
+ format_ip4_address, &mp->router_address,
+ format_ethernet_address, mp->host_mac);
+}
+
+static void vl_api_dhcp_compl_event_t_handler_json
+(vl_api_dhcp_compl_event_t * mp)
+{
+ /* JSON output not supported */
+}
+
+static void set_simple_interface_counter (u8 vnet_counter_type, u32 sw_if_index,
+ u32 counter)
+{
+ vat_main_t * vam = &vat_main;
+ static u64 default_counter = 0;
+
+ vec_validate_init_empty(vam->simple_interface_counters, vnet_counter_type, NULL);
+ vec_validate_init_empty(vam->simple_interface_counters[vnet_counter_type],
+ sw_if_index, default_counter);
+ vam->simple_interface_counters[vnet_counter_type][sw_if_index] = counter;
+}
+
+static void set_combined_interface_counter (u8 vnet_counter_type, u32 sw_if_index,
+ interface_counter_t counter)
+{
+ vat_main_t * vam = &vat_main;
+ static interface_counter_t default_counter = {0, };
+
+ vec_validate_init_empty(vam->combined_interface_counters, vnet_counter_type, NULL);
+ vec_validate_init_empty(vam->combined_interface_counters[vnet_counter_type],
+ sw_if_index, default_counter);
+ vam->combined_interface_counters[vnet_counter_type][sw_if_index] = counter;
+}
+
+static void vl_api_vnet_interface_counters_t_handler
+(vl_api_vnet_interface_counters_t *mp)
+{
+ /* not supported */
+}
+
+static void vl_api_vnet_interface_counters_t_handler_json
+(vl_api_vnet_interface_counters_t *mp)
+{
+ interface_counter_t counter;
+ vlib_counter_t *v;
+ u64 *v_packets;
+ u64 packets;
+ u32 count;
+ u32 first_sw_if_index;
+ int i;
+
+ count = ntohl(mp->count);
+ first_sw_if_index = ntohl(mp->first_sw_if_index);
+
+ if (!mp->is_combined) {
+ v_packets = (u64*)&mp->data;
+ for (i = 0; i < count; i++) {
+ packets = clib_net_to_host_u64(clib_mem_unaligned(v_packets, u64));
+ set_simple_interface_counter(mp->vnet_counter_type,
+ first_sw_if_index + i, packets);
+ v_packets++;
+ }
+ } else {
+ v = (vlib_counter_t*)&mp->data;
+ for (i = 0; i < count; i++) {
+ counter.packets = clib_net_to_host_u64(
+ clib_mem_unaligned(&v->packets, u64));
+ counter.bytes = clib_net_to_host_u64(
+ clib_mem_unaligned(&v->bytes, u64));
+ set_combined_interface_counter(mp->vnet_counter_type,
+ first_sw_if_index + i, counter);
+ v++;
+ }
+ }
+}
+
+static u32 ip4_fib_counters_get_vrf_index_by_vrf_id (u32 vrf_id)
+{
+ vat_main_t * vam = &vat_main;
+ u32 i;
+
+ for (i = 0; i < vec_len(vam->ip4_fib_counters_vrf_id_by_index); i++) {
+ if (vam->ip4_fib_counters_vrf_id_by_index[i] == vrf_id) {
+ return i;
+ }
+ }
+ return ~0;
+}
+
+static u32 ip6_fib_counters_get_vrf_index_by_vrf_id (u32 vrf_id)
+{
+ vat_main_t * vam = &vat_main;
+ u32 i;
+
+ for (i = 0; i < vec_len(vam->ip6_fib_counters_vrf_id_by_index); i++) {
+ if (vam->ip6_fib_counters_vrf_id_by_index[i] == vrf_id) {
+ return i;
+ }
+ }
+ return ~0;
+}
+
+static void vl_api_vnet_ip4_fib_counters_t_handler
+(vl_api_vnet_ip4_fib_counters_t *mp)
+{
+ /* not supported */
+}
+
+static void vl_api_vnet_ip4_fib_counters_t_handler_json
+(vl_api_vnet_ip4_fib_counters_t *mp)
+{
+ vat_main_t * vam = &vat_main;
+ vl_api_ip4_fib_counter_t *v;
+ ip4_fib_counter_t *counter;
+ struct in_addr ip4;
+ u32 vrf_id;
+ u32 vrf_index;
+ u32 count;
+ int i;
+
+ vrf_id = ntohl(mp->vrf_id);
+ vrf_index = ip4_fib_counters_get_vrf_index_by_vrf_id(vrf_id);
+ if (~0 == vrf_index) {
+ vrf_index = vec_len(vam->ip4_fib_counters_vrf_id_by_index);
+ vec_validate(vam->ip4_fib_counters_vrf_id_by_index, vrf_index);
+ vam->ip4_fib_counters_vrf_id_by_index[vrf_index] = vrf_id;
+ vec_validate(vam->ip4_fib_counters, vrf_index);
+ vam->ip4_fib_counters[vrf_index] = NULL;
+ }
+
+ vec_free(vam->ip4_fib_counters[vrf_index]);
+ v = (vl_api_ip4_fib_counter_t*)&mp->c;
+ count = ntohl(mp->count);
+ for (i = 0; i < count; i++) {
+ vec_validate(vam->ip4_fib_counters[vrf_index], i);
+ counter = &vam->ip4_fib_counters[vrf_index][i];
+ memcpy(&ip4, &v->address, sizeof(ip4));
+ counter->address = ip4;
+ counter->address_length = v->address_length;
+ counter->packets = clib_net_to_host_u64(v->packets);
+ counter->bytes = clib_net_to_host_u64(v->bytes);
+ v++;
+ }
+}
+
+static void vl_api_vnet_ip6_fib_counters_t_handler
+(vl_api_vnet_ip6_fib_counters_t *mp)
+{
+ /* not supported */
+}
+
+static void vl_api_vnet_ip6_fib_counters_t_handler_json
+(vl_api_vnet_ip6_fib_counters_t *mp)
+{
+ vat_main_t * vam = &vat_main;
+ vl_api_ip6_fib_counter_t *v;
+ ip6_fib_counter_t *counter;
+ struct in6_addr ip6;
+ u32 vrf_id;
+ u32 vrf_index;
+ u32 count;
+ int i;
+
+ vrf_id = ntohl(mp->vrf_id);
+ vrf_index = ip6_fib_counters_get_vrf_index_by_vrf_id(vrf_id);
+ if (~0 == vrf_index) {
+ vrf_index = vec_len(vam->ip6_fib_counters_vrf_id_by_index);
+ vec_validate(vam->ip6_fib_counters_vrf_id_by_index, vrf_index);
+ vam->ip6_fib_counters_vrf_id_by_index[vrf_index] = vrf_id;
+ vec_validate(vam->ip6_fib_counters, vrf_index);
+ vam->ip6_fib_counters[vrf_index] = NULL;
+ }
+
+ vec_free(vam->ip6_fib_counters[vrf_index]);
+ v = (vl_api_ip6_fib_counter_t*)&mp->c;
+ count = ntohl(mp->count);
+ for (i = 0; i < count; i++) {
+ vec_validate(vam->ip6_fib_counters[vrf_index], i);
+ counter = &vam->ip6_fib_counters[vrf_index][i];
+ memcpy(&ip6, &v->address, sizeof(ip6));
+ counter->address = ip6;
+ counter->address_length = v->address_length;
+ counter->packets = clib_net_to_host_u64(v->packets);
+ counter->bytes = clib_net_to_host_u64(v->bytes);
+ v++;
+ }
+}
+
+static void vl_api_get_first_msg_id_reply_t_handler
+(vl_api_get_first_msg_id_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+ if (retval >= 0) {
+ errmsg ("first message id %d\n", ntohs(mp->first_msg_id));
+ }
+}
+
+static void vl_api_get_first_msg_id_reply_t_handler_json
+(vl_api_get_first_msg_id_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "first_msg_id",
+ (uint) ntohs(mp->first_msg_id));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+#define vl_api_vnet_ip4_fib_counters_t_endian vl_noop_handler
+#define vl_api_vnet_ip4_fib_counters_t_print vl_noop_handler
+#define vl_api_vnet_ip6_fib_counters_t_endian vl_noop_handler
+#define vl_api_vnet_ip6_fib_counters_t_print vl_noop_handler
+
+/*
+ * Generate boilerplate reply handlers, which
+ * dig the return value out of the xxx_reply_t API message,
+ * stick it into vam->retval, and set vam->result_ready
+ *
+ * Could also do this by pointing N message decode slots at
+ * a single function, but that could break in subtle ways.
+ */
+
+#define foreach_standard_reply_retval_handler \
+_(sw_interface_set_flags_reply) \
+_(sw_interface_add_del_address_reply) \
+_(sw_interface_set_table_reply) \
+_(sw_interface_set_vpath_reply) \
+_(sw_interface_set_l2_bridge_reply) \
+_(bridge_domain_add_del_reply) \
+_(sw_interface_set_l2_xconnect_reply) \
+_(l2fib_add_del_reply) \
+_(ip_add_del_route_reply) \
+_(proxy_arp_add_del_reply) \
+_(proxy_arp_intfc_enable_disable_reply) \
+_(mpls_add_del_encap_reply) \
+_(mpls_add_del_decap_reply) \
+_(mpls_ethernet_add_del_tunnel_2_reply) \
+_(sw_interface_set_unnumbered_reply) \
+_(ip_neighbor_add_del_reply) \
+_(reset_vrf_reply) \
+_(oam_add_del_reply) \
+_(reset_fib_reply) \
+_(dhcp_proxy_config_reply) \
+_(dhcp_proxy_config_2_reply) \
+_(dhcp_proxy_set_vss_reply) \
+_(dhcp_client_config_reply) \
+_(set_ip_flow_hash_reply) \
+_(sw_interface_ip6_enable_disable_reply) \
+_(sw_interface_ip6_set_link_local_address_reply) \
+_(sw_interface_ip6nd_ra_prefix_reply) \
+_(sw_interface_ip6nd_ra_config_reply) \
+_(set_arp_neighbor_limit_reply) \
+_(l2_patch_add_del_reply) \
+_(sr_tunnel_add_del_reply) \
+_(classify_add_del_session_reply) \
+_(classify_set_interface_ip_table_reply) \
+_(classify_set_interface_l2_tables_reply) \
+_(l2tpv3_set_tunnel_cookies_reply) \
+_(l2tpv3_interface_enable_disable_reply) \
+_(l2tpv3_set_lookup_key_reply) \
+_(l2_fib_clear_table_reply) \
+_(l2_interface_efp_filter_reply) \
+_(l2_interface_vlan_tag_rewrite_reply) \
+_(modify_vhost_user_if_reply) \
+_(delete_vhost_user_if_reply) \
+_(want_ip4_arp_events_reply) \
+_(input_acl_set_interface_reply) \
+_(ipsec_spd_add_del_reply) \
+_(ipsec_interface_add_del_spd_reply) \
+_(ipsec_spd_add_del_entry_reply) \
+_(ipsec_sad_add_del_entry_reply) \
+_(ipsec_sa_set_key_reply) \
+_(delete_loopback_reply) \
+_(bd_ip_mac_add_del_reply) \
+_(map_del_domain_reply) \
+_(map_add_del_rule_reply) \
+_(want_interface_events_reply) \
+_(want_stats_reply)
+
+#define _(n) \
+ static void vl_api_##n##_t_handler \
+ (vl_api_##n##_t * mp) \
+ { \
+ vat_main_t * vam = &vat_main; \
+ i32 retval = ntohl(mp->retval); \
+ if (vam->async_mode) { \
+ vam->async_errors += (retval < 0); \
+ } else { \
+ vam->retval = retval; \
+ vam->result_ready = 1; \
+ } \
+ }
+foreach_standard_reply_retval_handler;
+#undef _
+
+#define _(n) \
+ static void vl_api_##n##_t_handler_json \
+ (vl_api_##n##_t * mp) \
+ { \
+ vat_main_t * vam = &vat_main; \
+ vat_json_node_t node; \
+ vat_json_init_object(&node); \
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval)); \
+ vat_json_print(vam->ofp, &node); \
+ vam->retval = ntohl(mp->retval); \
+ vam->result_ready = 1; \
+ }
+foreach_standard_reply_retval_handler;
+#undef _
+
+/*
+ * Table of message reply handlers, must include boilerplate handlers
+ * we just generated
+ */
+
+#define foreach_vpe_api_reply_msg \
+_(CREATE_LOOPBACK_REPLY, create_loopback_reply) \
+_(SW_INTERFACE_DETAILS, sw_interface_details) \
+_(SW_INTERFACE_SET_FLAGS, sw_interface_set_flags) \
+_(SW_INTERFACE_SET_FLAGS_REPLY, sw_interface_set_flags_reply) \
+_(CONTROL_PING_REPLY, control_ping_reply) \
+_(CLI_REPLY, cli_reply) \
+_(SW_INTERFACE_ADD_DEL_ADDRESS_REPLY, \
+ sw_interface_add_del_address_reply) \
+_(SW_INTERFACE_SET_TABLE_REPLY, sw_interface_set_table_reply) \
+_(SW_INTERFACE_SET_VPATH_REPLY, sw_interface_set_vpath_reply) \
+_(SW_INTERFACE_SET_L2_XCONNECT_REPLY, \
+ sw_interface_set_l2_xconnect_reply) \
+_(SW_INTERFACE_SET_L2_BRIDGE_REPLY, \
+ sw_interface_set_l2_bridge_reply) \
+_(BRIDGE_DOMAIN_ADD_DEL_REPLY, bridge_domain_add_del_reply) \
+_(BRIDGE_DOMAIN_DETAILS, bridge_domain_details) \
+_(BRIDGE_DOMAIN_SW_IF_DETAILS, bridge_domain_sw_if_details) \
+_(L2FIB_ADD_DEL_REPLY, l2fib_add_del_reply) \
+_(L2_FLAGS_REPLY, l2_flags_reply) \
+_(BRIDGE_FLAGS_REPLY, bridge_flags_reply) \
+_(TAP_CONNECT_REPLY, tap_connect_reply) \
+_(TAP_MODIFY_REPLY, tap_modify_reply) \
+_(TAP_DELETE_REPLY, tap_delete_reply) \
+_(SW_INTERFACE_TAP_DETAILS, sw_interface_tap_details) \
+_(IP_ADD_DEL_ROUTE_REPLY, ip_add_del_route_reply) \
+_(PROXY_ARP_ADD_DEL_REPLY, proxy_arp_add_del_reply) \
+_(PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY, \
+ proxy_arp_intfc_enable_disable_reply) \
+_(MPLS_ADD_DEL_ENCAP_REPLY, mpls_add_del_encap_reply) \
+_(MPLS_ADD_DEL_DECAP_REPLY, mpls_add_del_decap_reply) \
+_(MPLS_GRE_ADD_DEL_TUNNEL_REPLY, mpls_gre_add_del_tunnel_reply) \
+_(MPLS_ETHERNET_ADD_DEL_TUNNEL_REPLY, \
+ mpls_ethernet_add_del_tunnel_reply) \
+_(MPLS_ETHERNET_ADD_DEL_TUNNEL_2_REPLY, \
+ mpls_ethernet_add_del_tunnel_2_reply) \
+_(SW_INTERFACE_SET_UNNUMBERED_REPLY, \
+ sw_interface_set_unnumbered_reply) \
+_(IP_NEIGHBOR_ADD_DEL_REPLY, ip_neighbor_add_del_reply) \
+_(RESET_VRF_REPLY, reset_vrf_reply) \
+_(CREATE_VLAN_SUBIF_REPLY, create_vlan_subif_reply) \
+_(CREATE_SUBIF_REPLY, create_subif_reply) \
+_(OAM_ADD_DEL_REPLY, oam_add_del_reply) \
+_(RESET_FIB_REPLY, reset_fib_reply) \
+_(DHCP_PROXY_CONFIG_REPLY, dhcp_proxy_config_reply) \
+_(DHCP_PROXY_CONFIG_2_REPLY, dhcp_proxy_config_2_reply) \
+_(DHCP_PROXY_SET_VSS_REPLY, dhcp_proxy_set_vss_reply) \
+_(DHCP_CLIENT_CONFIG_REPLY, dhcp_client_config_reply) \
+_(SET_IP_FLOW_HASH_REPLY, set_ip_flow_hash_reply) \
+_(SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY, \
+ sw_interface_ip6_enable_disable_reply) \
+_(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY, \
+ sw_interface_ip6_set_link_local_address_reply) \
+_(SW_INTERFACE_IP6ND_RA_PREFIX_REPLY, \
+ sw_interface_ip6nd_ra_prefix_reply) \
+_(SW_INTERFACE_IP6ND_RA_CONFIG_REPLY, \
+ sw_interface_ip6nd_ra_config_reply) \
+_(SET_ARP_NEIGHBOR_LIMIT_REPLY, set_arp_neighbor_limit_reply) \
+_(L2_PATCH_ADD_DEL_REPLY, l2_patch_add_del_reply) \
+_(SR_TUNNEL_ADD_DEL_REPLY, sr_tunnel_add_del_reply) \
+_(CLASSIFY_ADD_DEL_TABLE_REPLY, classify_add_del_table_reply) \
+_(CLASSIFY_ADD_DEL_SESSION_REPLY, classify_add_del_session_reply) \
+_(CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY, \
+classify_set_interface_ip_table_reply) \
+_(CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY, \
+ classify_set_interface_l2_tables_reply) \
+_(GET_NODE_INDEX_REPLY, get_node_index_reply) \
+_(ADD_NODE_NEXT_REPLY, add_node_next_reply) \
+_(L2TPV3_CREATE_TUNNEL_REPLY, l2tpv3_create_tunnel_reply) \
+_(L2TPV3_SET_TUNNEL_COOKIES_REPLY, l2tpv3_set_tunnel_cookies_reply) \
+_(L2TPV3_INTERFACE_ENABLE_DISABLE_REPLY, \
+ l2tpv3_interface_enable_disable_reply) \
+_(L2TPV3_SET_LOOKUP_KEY_REPLY, l2tpv3_set_lookup_key_reply) \
+_(SW_IF_L2TPV3_TUNNEL_DETAILS, sw_if_l2tpv3_tunnel_details) \
+_(VXLAN_ADD_DEL_TUNNEL_REPLY, vxlan_add_del_tunnel_reply) \
+_(L2_FIB_CLEAR_TABLE_REPLY, l2_fib_clear_table_reply) \
+_(L2_INTERFACE_EFP_FILTER_REPLY, l2_interface_efp_filter_reply) \
+_(L2_INTERFACE_VLAN_TAG_REWRITE_REPLY, l2_interface_vlan_tag_rewrite_reply) \
+_(SW_INTERFACE_VHOST_USER_DETAILS, sw_interface_vhost_user_details) \
+_(CREATE_VHOST_USER_IF_REPLY, create_vhost_user_if_reply) \
+_(MODIFY_VHOST_USER_IF_REPLY, modify_vhost_user_if_reply) \
+_(DELETE_VHOST_USER_IF_REPLY, delete_vhost_user_if_reply) \
+_(SHOW_VERSION_REPLY, show_version_reply) \
+_(NSH_GRE_ADD_DEL_TUNNEL_REPLY, nsh_gre_add_del_tunnel_reply) \
+_(L2_FIB_TABLE_ENTRY, l2_fib_table_entry) \
+_(NSH_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY, nsh_vxlan_gpe_add_del_tunnel_reply) \
+_(LISP_GPE_ADD_DEL_TUNNEL_REPLY, lisp_gpe_add_del_tunnel_reply) \
+_(INTERFACE_NAME_RENUMBER_REPLY, interface_name_renumber_reply) \
+_(WANT_IP4_ARP_EVENTS_REPLY, want_ip4_arp_events_reply) \
+_(IP4_ARP_EVENT, ip4_arp_event) \
+_(INPUT_ACL_SET_INTERFACE_REPLY, input_acl_set_interface_reply) \
+_(IP_ADDRESS_DETAILS, ip_address_details) \
+_(IP_DETAILS, ip_details) \
+_(IPSEC_SPD_ADD_DEL_REPLY, ipsec_spd_add_del_reply) \
+_(IPSEC_INTERFACE_ADD_DEL_SPD_REPLY, ipsec_interface_add_del_spd_reply) \
+_(IPSEC_SPD_ADD_DEL_ENTRY_REPLY, ipsec_spd_add_del_entry_reply) \
+_(IPSEC_SAD_ADD_DEL_ENTRY_REPLY, ipsec_sad_add_del_entry_reply) \
+_(IPSEC_SA_SET_KEY_REPLY, ipsec_sa_set_key_reply) \
+_(DELETE_LOOPBACK_REPLY, delete_loopback_reply) \
+_(BD_IP_MAC_ADD_DEL_REPLY, bd_ip_mac_add_del_reply) \
+_(DHCP_COMPL_EVENT, dhcp_compl_event) \
+_(VNET_INTERFACE_COUNTERS, vnet_interface_counters) \
+_(VNET_IP4_FIB_COUNTERS, vnet_ip4_fib_counters) \
+_(VNET_IP6_FIB_COUNTERS, vnet_ip6_fib_counters) \
+_(MAP_ADD_DOMAIN_REPLY, map_add_domain_reply) \
+_(MAP_DEL_DOMAIN_REPLY, map_del_domain_reply) \
+_(MAP_ADD_DEL_RULE_REPLY, map_add_del_rule_reply) \
+_(MAP_DOMAIN_DETAILS, map_domain_details) \
+_(MAP_RULE_DETAILS, map_rule_details) \
+_(WANT_INTERFACE_EVENTS_REPLY, want_interface_events_reply) \
+_(WANT_STATS_REPLY, want_stats_reply) \
+_(GET_FIRST_MSG_ID_REPLY, get_first_msg_id_reply)
+
+/* M: construct, but don't yet send a message */
+
+#define M(T,t) \
+do { \
+ vam->result_ready = 0; \
+ mp = vl_msg_api_alloc(sizeof(*mp)); \
+ memset (mp, 0, sizeof (*mp)); \
+ mp->_vl_msg_id = ntohs (VL_API_##T); \
+ mp->client_index = vam->my_client_index; \
+} while(0);
+
+#define M2(T,t,n) \
+do { \
+ vam->result_ready = 0; \
+ mp = vl_msg_api_alloc(sizeof(*mp)+(n)); \
+ memset (mp, 0, sizeof (*mp)); \
+ mp->_vl_msg_id = ntohs (VL_API_##T); \
+ mp->client_index = vam->my_client_index; \
+} while(0);
+
+
+/* S: send a message */
+#define S (vl_msg_api_send_shmem (vam->vl_input_queue, (u8 *)&mp))
+
+/* W: wait for results, with timeout */
+#define W \
+do { \
+ timeout = vat_time_now (vam) + 1.0; \
+ \
+ while (vat_time_now (vam) < timeout) { \
+ if (vam->result_ready == 1) { \
+ return (vam->retval); \
+ } \
+ } \
+ return -99; \
+} while(0);
+
+typedef struct {
+ u8 * name;
+ u32 value;
+} name_sort_t;
+
+
+#define STR_VTR_OP_CASE(op) \
+ case L2_VTR_ ## op: \
+ return "" # op;
+
+static const char *str_vtr_op(u32 vtr_op)
+{
+ switch(vtr_op) {
+ STR_VTR_OP_CASE(DISABLED);
+ STR_VTR_OP_CASE(PUSH_1);
+ STR_VTR_OP_CASE(PUSH_2);
+ STR_VTR_OP_CASE(POP_1);
+ STR_VTR_OP_CASE(POP_2);
+ STR_VTR_OP_CASE(TRANSLATE_1_1);
+ STR_VTR_OP_CASE(TRANSLATE_1_2);
+ STR_VTR_OP_CASE(TRANSLATE_2_1);
+ STR_VTR_OP_CASE(TRANSLATE_2_2);
+ }
+
+ return "UNKNOWN";
+}
+
+static int dump_sub_interface_table (vat_main_t * vam)
+{
+ const sw_interface_subif_t * sub = NULL;
+
+ if (vam->json_output) {
+ clib_warning ("JSON output supported only for VPE API calls and dump_stats_table");
+ return -99;
+ }
+
+ fformat (vam->ofp,
+ "%-30s%-12s%-11s%-7s%-5s%-9s%-9s%-6s%-8s%-10s%-10s\n",
+ "Interface", "sw_if_index",
+ "sub id", "dot1ad", "tags", "outer id",
+ "inner id", "exact", "default",
+ "outer any", "inner any");
+
+ vec_foreach (sub, vam->sw_if_subif_table) {
+ fformat (vam->ofp,
+ "%-30s%-12d%-11d%-7s%-5d%-9d%-9d%-6d%-8d%-10d%-10d\n",
+ sub->interface_name,
+ sub->sw_if_index,
+ sub->sub_id, sub->sub_dot1ad ? "dot1ad" : "dot1q",
+ sub->sub_number_of_tags, sub->sub_outer_vlan_id,
+ sub->sub_inner_vlan_id, sub->sub_exact_match, sub->sub_default,
+ sub->sub_outer_vlan_id_any, sub->sub_inner_vlan_id_any);
+ if (sub->vtr_op != L2_VTR_DISABLED) {
+ fformat (vam->ofp,
+ " vlan-tag-rewrite - op: %-14s [ dot1q: %d "
+ "tag1: %d tag2: %d ]\n",
+ str_vtr_op(sub->vtr_op), sub->vtr_push_dot1q,
+ sub->vtr_tag1, sub->vtr_tag2);
+ }
+ }
+
+ return 0;
+}
+
+static int dump_interface_table (vat_main_t * vam)
+{
+ hash_pair_t * p;
+ name_sort_t * nses = 0, * ns;
+
+ if (vam->json_output) {
+ clib_warning ("JSON output supported only for VPE API calls and dump_stats_table");
+ return -99;
+ }
+
+ hash_foreach_pair (p, vam->sw_if_index_by_interface_name,
+ ({
+ vec_add2 (nses, ns, 1);
+ ns->name = (u8 *)(p->key);
+ ns->value = (u32) p->value[0];
+ }));
+
+ vec_sort (nses, n1, n2,
+ strcmp ((char *)n1->name, (char *)n2->name));
+
+ fformat (vam->ofp, "%-25s%-15s\n", "Interface", "sw_if_index");
+ vec_foreach (ns, nses) {
+ fformat (vam->ofp, "%-25s%-15d\n", ns->name, ns->value);
+ }
+ vec_free (nses);
+ return 0;
+}
+
+static int dump_ip_table (vat_main_t * vam, int is_ipv6)
+{
+ const ip_details_t * det = NULL;
+ const ip_address_details_t * address = NULL;
+ u32 i = ~0;
+
+ fformat (vam->ofp,
+ "%-12s\n",
+ "sw_if_index");
+
+ if (0 == vam->ip_details_by_sw_if_index) {
+ return 0;
+ }
+
+ vec_foreach (det, vam->ip_details_by_sw_if_index[is_ipv6]) {
+ i++;
+ if (!det->present) {
+ continue;
+ }
+ fformat (vam->ofp,
+ "%-12d\n",
+ i);
+ fformat (vam->ofp,
+ " %-30s%-13s\n",
+ "Address", "Prefix length");
+ if (!det->addr) {
+ continue;
+ }
+ vec_foreach (address, det->addr) {
+ fformat (vam->ofp,
+ " %-30U%-13d\n",
+ is_ipv6 ? format_ip6_address : format_ip4_address,
+ address->ip,
+ address->prefix_length);
+ }
+ }
+
+ return 0;
+}
+
+static int dump_ipv4_table (vat_main_t * vam)
+{
+ if (vam->json_output) {
+ clib_warning ("JSON output supported only for VPE API calls and dump_stats_table");
+ return -99;
+ }
+
+ return dump_ip_table (vam, 0);
+}
+
+static int dump_ipv6_table (vat_main_t * vam)
+{
+ if (vam->json_output) {
+ clib_warning ("JSON output supported only for VPE API calls and dump_stats_table");
+ return -99;
+ }
+
+ return dump_ip_table (vam, 1);
+}
+
+static char* counter_type_to_str (u8 counter_type, u8 is_combined)
+{
+ if (!is_combined) {
+ switch(counter_type) {
+ case VNET_INTERFACE_COUNTER_DROP:
+ return "drop";
+ case VNET_INTERFACE_COUNTER_PUNT:
+ return "punt";
+ case VNET_INTERFACE_COUNTER_IP4:
+ return "ip4";
+ case VNET_INTERFACE_COUNTER_IP6:
+ return "ip6";
+ case VNET_INTERFACE_COUNTER_RX_NO_BUF:
+ return "rx-no-buf";
+ case VNET_INTERFACE_COUNTER_RX_MISS:
+ return "rx-miss";
+ case VNET_INTERFACE_COUNTER_RX_ERROR:
+ return "rx-error";
+ case VNET_INTERFACE_COUNTER_TX_ERROR:
+ return "tx-error";
+ default:
+ return "INVALID-COUNTER-TYPE";
+ }
+ } else {
+ switch(counter_type) {
+ case VNET_INTERFACE_COUNTER_RX:
+ return "rx";
+ case VNET_INTERFACE_COUNTER_TX:
+ return "tx";
+ default:
+ return "INVALID-COUNTER-TYPE";
+ }
+ }
+}
+
+static int dump_stats_table (vat_main_t * vam)
+{
+ vat_json_node_t node;
+ vat_json_node_t *msg_array;
+ vat_json_node_t *msg;
+ vat_json_node_t *counter_array;
+ vat_json_node_t *counter;
+ interface_counter_t c;
+ u64 packets;
+ ip4_fib_counter_t *c4;
+ ip6_fib_counter_t *c6;
+ int i, j;
+
+ if (!vam->json_output) {
+ clib_warning ("dump_stats_table supported only in JSON format");
+ return -99;
+ }
+
+ vat_json_init_object(&node);
+
+ /* interface counters */
+ msg_array = vat_json_object_add(&node, "interface_counters");
+ vat_json_init_array(msg_array);
+ for (i = 0; i < vec_len(vam->simple_interface_counters); i++) {
+ msg = vat_json_array_add(msg_array);
+ vat_json_init_object(msg);
+ vat_json_object_add_string_copy(msg, "vnet_counter_type",
+ (u8*)counter_type_to_str(i, 0));
+ vat_json_object_add_int(msg, "is_combined", 0);
+ counter_array = vat_json_object_add(msg, "data");
+ vat_json_init_array(counter_array);
+ for (j = 0; j < vec_len(vam->simple_interface_counters[i]); j++) {
+ packets = vam->simple_interface_counters[i][j];
+ vat_json_array_add_uint(counter_array, packets);
+ }
+ }
+ for (i = 0; i < vec_len(vam->combined_interface_counters); i++) {
+ msg = vat_json_array_add(msg_array);
+ vat_json_init_object(msg);
+ vat_json_object_add_string_copy(msg, "vnet_counter_type",
+ (u8*)counter_type_to_str(i, 1));
+ vat_json_object_add_int(msg, "is_combined", 1);
+ counter_array = vat_json_object_add(msg, "data");
+ vat_json_init_array(counter_array);
+ for (j = 0; j < vec_len(vam->combined_interface_counters[i]); j++) {
+ c = vam->combined_interface_counters[i][j];
+ counter = vat_json_array_add(counter_array);
+ vat_json_init_object(counter);
+ vat_json_object_add_uint(counter, "packets", c.packets);
+ vat_json_object_add_uint(counter, "bytes", c.bytes);
+ }
+ }
+
+ /* ip4 fib counters */
+ msg_array = vat_json_object_add(&node, "ip4_fib_counters");
+ vat_json_init_array(msg_array);
+ for (i = 0; i < vec_len(vam->ip4_fib_counters); i++) {
+ msg = vat_json_array_add(msg_array);
+ vat_json_init_object(msg);
+ vat_json_object_add_uint(msg, "vrf_id", vam->ip4_fib_counters_vrf_id_by_index[i]);
+ counter_array = vat_json_object_add(msg, "c");
+ vat_json_init_array(counter_array);
+ for (j = 0; j < vec_len(vam->ip4_fib_counters[i]); j++) {
+ counter = vat_json_array_add(counter_array);
+ vat_json_init_object(counter);
+ c4 = &vam->ip4_fib_counters[i][j];
+ vat_json_object_add_ip4(counter, "address", c4->address);
+ vat_json_object_add_uint(counter, "address_length", c4->address_length);
+ vat_json_object_add_uint(counter, "packets", c4->packets);
+ vat_json_object_add_uint(counter, "bytes", c4->bytes);
+ }
+ }
+
+ /* ip6 fib counters */
+ msg_array = vat_json_object_add(&node, "ip6_fib_counters");
+ vat_json_init_array(msg_array);
+ for (i = 0; i < vec_len(vam->ip6_fib_counters); i++) {
+ msg = vat_json_array_add(msg_array);
+ vat_json_init_object(msg);
+ vat_json_object_add_uint(msg, "vrf_id", vam->ip6_fib_counters_vrf_id_by_index[i]);
+ counter_array = vat_json_object_add(msg, "c");
+ vat_json_init_array(counter_array);
+ for (j = 0; j < vec_len(vam->ip6_fib_counters[i]); j++) {
+ counter = vat_json_array_add(counter_array);
+ vat_json_init_object(counter);
+ c6 = &vam->ip6_fib_counters[i][j];
+ vat_json_object_add_ip6(counter, "address", c6->address);
+ vat_json_object_add_uint(counter, "address_length", c6->address_length);
+ vat_json_object_add_uint(counter, "packets", c6->packets);
+ vat_json_object_add_uint(counter, "bytes", c6->bytes);
+ }
+ }
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ return 0;
+}
+
+int exec (vat_main_t * vam)
+{
+ api_main_t * am = &api_main;
+ vl_api_cli_request_t *mp;
+ f64 timeout;
+ void * oldheap;
+ u8 * cmd = 0;
+ unformat_input_t * i = vam->input;
+
+ if (vec_len(i->buffer) == 0)
+ return -1;
+
+ if (vam->exec_mode == 0 && unformat (i, "mode")) {
+ vam->exec_mode = 1;
+ return 0;
+ }
+ if (vam->exec_mode == 1 &&
+ (unformat (i, "exit") || unformat (i, "quit"))) {
+ vam->exec_mode = 0;
+ return 0;
+ }
+
+
+ M(CLI_REQUEST, cli_request);
+
+ /*
+ * Copy cmd into shared memory.
+ * In order for the CLI command to work, it
+ * must be a vector ending in \n, not a C-string ending
+ * in \n\0.
+ */
+ pthread_mutex_lock (&am->vlib_rp->mutex);
+ oldheap = svm_push_data_heap (am->vlib_rp);
+
+ vec_validate (cmd, vec_len(vam->input->buffer)-1);
+ memcpy (cmd, vam->input->buffer, vec_len(vam->input->buffer));
+
+ svm_pop_heap (oldheap);
+ pthread_mutex_unlock (&am->vlib_rp->mutex);
+
+ mp->cmd_in_shmem = (u64) cmd;
+ S;
+ timeout = vat_time_now (vam) + 10.0;
+
+ while (vat_time_now (vam) < timeout) {
+ if (vam->result_ready == 1) {
+ u8 * free_me;
+ fformat (vam->ofp, "%s", vam->shmem_result);
+ pthread_mutex_lock (&am->vlib_rp->mutex);
+ oldheap = svm_push_data_heap (am->vlib_rp);
+
+ free_me = (u8 *)vam->shmem_result;
+ vec_free (free_me);
+
+ svm_pop_heap (oldheap);
+ pthread_mutex_unlock (&am->vlib_rp->mutex);
+ return 0;
+ }
+ }
+ return -99;
+}
+
+static int api_create_loopback (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_create_loopback_t *mp;
+ f64 timeout;
+ u8 mac_address[6];
+ u8 mac_set = 0;
+
+ memset (mac_address, 0, sizeof (mac_address));
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "mac %U", unformat_ethernet_address, mac_address))
+ mac_set = 1;
+ else
+ break;
+ }
+
+ /* Construct the API message */
+ M(CREATE_LOOPBACK, create_loopback);
+ if (mac_set)
+ memcpy (mp->mac_address, mac_address, sizeof (mac_address));
+
+ S; W;
+}
+
+static int api_delete_loopback (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_delete_loopback_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_LOOPBACK, delete_loopback);
+ mp->sw_if_index = ntohl (sw_if_index);
+
+ S; W;
+}
+
+static int api_want_stats (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_want_stats_t * mp;
+ f64 timeout;
+ int enable = -1;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "enable"))
+ enable = 1;
+ else if (unformat (i, "disable"))
+ enable = 0;
+ else
+ break;
+ }
+
+ if (enable == -1)
+ {
+ errmsg ("missing enable|disable\n");
+ return -99;
+ }
+
+ M(WANT_STATS, want_stats);
+ mp->enable_disable = enable;
+
+ S; W;
+}
+
+static int api_want_interface_events (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_want_interface_events_t * mp;
+ f64 timeout;
+ int enable = -1;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "enable"))
+ enable = 1;
+ else if (unformat (i, "disable"))
+ enable = 0;
+ else
+ break;
+ }
+
+ if (enable == -1)
+ {
+ errmsg ("missing enable|disable\n");
+ return -99;
+ }
+
+ M(WANT_INTERFACE_EVENTS, want_interface_events);
+ mp->enable_disable = enable;
+
+ vam->interface_event_display = enable;
+
+ S; W;
+}
+
+
+/* Note: non-static, called once to set up the initial intfc table */
+int api_sw_interface_dump (vat_main_t * vam)
+{
+ vl_api_sw_interface_dump_t *mp;
+ f64 timeout;
+ hash_pair_t * p;
+ name_sort_t * nses = 0, * ns;
+ sw_interface_subif_t * sub = NULL;
+
+ /* Toss the old name table */
+ hash_foreach_pair (p, vam->sw_if_index_by_interface_name,
+ ({
+ vec_add2 (nses, ns, 1);
+ ns->name = (u8 *)(p->key);
+ ns->value = (u32) p->value[0];
+ }));
+
+ hash_free (vam->sw_if_index_by_interface_name);
+
+ vec_foreach (ns, nses)
+ vec_free (ns->name);
+
+ vec_free (nses);
+
+ vec_foreach (sub, vam->sw_if_subif_table) {
+ vec_free (sub->interface_name);
+ }
+ vec_free (vam->sw_if_subif_table);
+
+ /* recreate the interface name hash table */
+ vam->sw_if_index_by_interface_name
+ = hash_create_string (0, sizeof(uword));
+
+ /* Get list of ethernets */
+ M(SW_INTERFACE_DUMP, sw_interface_dump);
+ mp->name_filter_valid = 1;
+ strncpy ((char *) mp->name_filter, "Ether", sizeof(mp->name_filter-1));
+ S;
+
+ /* and local / loopback interfaces */
+ M(SW_INTERFACE_DUMP, sw_interface_dump);
+ mp->name_filter_valid = 1;
+ strncpy ((char *) mp->name_filter, "lo", sizeof(mp->name_filter-1));
+ S;
+
+ /* and vxlan tunnel interfaces */
+ M(SW_INTERFACE_DUMP, sw_interface_dump);
+ mp->name_filter_valid = 1;
+ strncpy ((char *) mp->name_filter, "vxlan", sizeof(mp->name_filter-1));
+ S;
+
+ /* and l2tpv3 tunnel interfaces */
+ M(SW_INTERFACE_DUMP, sw_interface_dump);
+ mp->name_filter_valid = 1;
+ strncpy ((char *) mp->name_filter, "l2tpv3_tunnel", sizeof(mp->name_filter-1));
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t * mp;
+ M(CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
+static int api_sw_interface_set_flags (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sw_interface_set_flags_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u8 admin_up = 0, link_up = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "admin-up"))
+ admin_up = 1;
+ else if (unformat (i, "admin-down"))
+ admin_up = 0;
+ else if (unformat (i, "link-up"))
+ link_up = 1;
+ else if (unformat (i, "link-down"))
+ link_up = 0;
+ else if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(SW_INTERFACE_SET_FLAGS, sw_interface_set_flags);
+ mp->sw_if_index = ntohl (sw_if_index);
+ mp->admin_up_down = admin_up;
+ mp->link_up_down = link_up;
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return the good/bad news... */
+ W;
+}
+
+static int api_sw_interface_add_del_address (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sw_interface_add_del_address_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u8 is_add = 1, del_all = 0;
+ u32 address_length = 0;
+ u8 v4_address_set = 0;
+ u8 v6_address_set = 0;
+ ip4_address_t v4address;
+ ip6_address_t v6address;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "del-all"))
+ del_all = 1;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "%U/%d",
+ unformat_ip4_address, &v4address,
+ &address_length))
+ v4_address_set = 1;
+ else if (unformat (i, "%U/%d",
+ unformat_ip6_address, &v6address,
+ &address_length))
+ v6_address_set = 1;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+ if (v4_address_set && v6_address_set) {
+ errmsg ("both v4 and v6 addresses set\n");
+ return -99;
+ }
+ if (!v4_address_set && !v6_address_set && !del_all) {
+ errmsg ("no addresses set\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(SW_INTERFACE_ADD_DEL_ADDRESS, sw_interface_add_del_address);
+
+ mp->sw_if_index = ntohl (sw_if_index);
+ mp->is_add = is_add;
+ mp->del_all = del_all;
+ if (v6_address_set) {
+ mp->is_ipv6 = 1;
+ memcpy (mp->address, &v6address, sizeof (v6address));
+ } else {
+ memcpy (mp->address, &v4address, sizeof (v4address));
+ }
+ mp->address_length = address_length;
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return good/bad news */
+ W;
+}
+
+static int api_sw_interface_set_table (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sw_interface_set_table_t *mp;
+ f64 timeout;
+ u32 sw_if_index, vrf_id = 0;
+ u8 sw_if_index_set = 0;
+ u8 is_ipv6 = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "vrf %d", &vrf_id))
+ ;
+ else if (unformat (i, "ipv6"))
+ is_ipv6 = 1;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(SW_INTERFACE_SET_TABLE, sw_interface_set_table);
+
+ mp->sw_if_index = ntohl (sw_if_index);
+ mp->is_ipv6 = is_ipv6;
+ mp->vrf_id = ntohl (vrf_id);
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply... */
+ W;
+}
+
+static int api_sw_interface_set_vpath (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sw_interface_set_vpath_t *mp;
+ f64 timeout;
+ u32 sw_if_index = 0;
+ u8 sw_if_index_set = 0;
+ u8 is_enable = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "enable"))
+ is_enable = 1;
+ else if (unformat (i, "disable"))
+ is_enable = 0;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath);
+
+ mp->sw_if_index = ntohl (sw_if_index);
+ mp->enable = is_enable;
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply... */
+ W;
+}
+
+static int api_sw_interface_set_l2_xconnect (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sw_interface_set_l2_xconnect_t *mp;
+ f64 timeout;
+ u32 rx_sw_if_index;
+ u8 rx_sw_if_index_set = 0;
+ u32 tx_sw_if_index;
+ u8 tx_sw_if_index_set = 0;
+ u8 enable = 1;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "rx_sw_if_index %d", &rx_sw_if_index))
+ rx_sw_if_index_set = 1;
+ else if (unformat (i, "tx_sw_if_index %d", &tx_sw_if_index))
+ tx_sw_if_index_set = 1;
+ else if (unformat (i, "rx")) {
+ if (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam,
+ &rx_sw_if_index))
+ rx_sw_if_index_set = 1;
+ } else
+ break;
+ } else if (unformat (i, "tx")) {
+ if (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam,
+ &tx_sw_if_index))
+ tx_sw_if_index_set = 1;
+ } else
+ break;
+ } else if (unformat (i, "enable"))
+ enable = 1;
+ else if (unformat (i, "disable"))
+ enable = 0;
+ else
+ break;
+ }
+
+ if (rx_sw_if_index_set == 0) {
+ errmsg ("missing rx interface name or rx_sw_if_index\n");
+ return -99;
+ }
+
+ if (enable && (tx_sw_if_index_set == 0)) {
+ errmsg ("missing tx interface name or tx_sw_if_index\n");
+ return -99;
+ }
+
+ M(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect);
+
+ mp->rx_sw_if_index = ntohl(rx_sw_if_index);
+ mp->tx_sw_if_index = ntohl(tx_sw_if_index);
+ mp->enable = enable;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_sw_interface_set_l2_bridge (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sw_interface_set_l2_bridge_t *mp;
+ f64 timeout;
+ u32 rx_sw_if_index;
+ u8 rx_sw_if_index_set = 0;
+ u32 bd_id;
+ u8 bd_id_set = 0;
+ u8 bvi = 0;
+ u32 shg = 0;
+ u8 enable = 1;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "sw_if_index %d", &rx_sw_if_index))
+ rx_sw_if_index_set = 1;
+ else if (unformat (i, "bd_id %d", &bd_id))
+ bd_id_set = 1;
+ else if (unformat (i, "%U", unformat_sw_if_index, vam,
+ &rx_sw_if_index))
+ rx_sw_if_index_set = 1;
+ else if (unformat (i, "shg %d", &shg))
+ ;
+ else if (unformat (i, "bvi"))
+ bvi = 1;
+ else if (unformat (i, "enable"))
+ enable = 1;
+ else if (unformat (i, "disable"))
+ enable = 0;
+ else
+ break;
+ }
+
+ if (rx_sw_if_index_set == 0) {
+ errmsg ("missing rx interface name or sw_if_index\n");
+ return -99;
+ }
+
+ if (enable && (bd_id_set == 0)) {
+ errmsg ("missing bridge domain\n");
+ return -99;
+ }
+
+ M(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge);
+
+ mp->rx_sw_if_index = ntohl(rx_sw_if_index);
+ mp->bd_id = ntohl(bd_id);
+ mp->shg = (u8)shg;
+ mp->bvi = bvi;
+ mp->enable = enable;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_bridge_domain_dump (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_bridge_domain_dump_t *mp;
+ f64 timeout;
+ u32 bd_id = ~0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "bd_id %d", &bd_id))
+ ;
+ else
+ break;
+ }
+
+ M(BRIDGE_DOMAIN_DUMP, bridge_domain_dump);
+ mp->bd_id = ntohl(bd_id);
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t * mp;
+ M(CONTROL_PING, control_ping);
+ S;
+ }
+
+ W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_bridge_domain_add_del (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_bridge_domain_add_del_t *mp;
+ f64 timeout;
+ u32 bd_id = ~0;
+ u8 is_add = 1;
+ u32 flood = 1, forward = 1, learn = 1, uu_flood = 1, arp_term = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "bd_id %d", &bd_id))
+ ;
+ else if (unformat (i, "flood %d", &flood))
+ ;
+ else if (unformat (i, "uu-flood %d", &uu_flood))
+ ;
+ else if (unformat (i, "forward %d", &forward))
+ ;
+ else if (unformat (i, "learn %d", &learn))
+ ;
+ else if (unformat (i, "arp-term %d", &arp_term))
+ ;
+ else if (unformat (i, "del")) {
+ is_add = 0;
+ flood = uu_flood = forward = learn = 0;
+ }
+ else
+ break;
+ }
+
+ if (bd_id == ~0) {
+ errmsg ("missing bridge domain\n");
+ return -99;
+ }
+
+ M(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del);
+
+ mp->bd_id = ntohl(bd_id);
+ mp->flood = flood;
+ mp->uu_flood = uu_flood;
+ mp->forward = forward;
+ mp->learn = learn;
+ mp->arp_term = arp_term;
+ mp->is_add = is_add;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_l2fib_add_del (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_l2fib_add_del_t *mp;
+ f64 timeout;
+ u64 mac = 0;
+ u8 mac_set = 0;
+ u32 bd_id;
+ u8 bd_id_set = 0;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u8 is_add = 1;
+ u8 static_mac = 0;
+ u8 filter_mac = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "mac %U", unformat_ethernet_address, &mac))
+ mac_set = 1;
+ else if (unformat (i, "bd_id %d", &bd_id))
+ bd_id_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if")) {
+ if (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ } else
+ break;
+ } else if (unformat (i, "static"))
+ static_mac = 1;
+ else if (unformat (i, "filter")) {
+ filter_mac = 1;
+ static_mac = 1;
+ } else if (unformat (i, "del"))
+ is_add = 0;
+ else
+ break;
+ }
+
+ if (mac_set == 0) {
+ errmsg ("missing mac address\n");
+ return -99;
+ }
+
+ if (bd_id_set == 0) {
+ errmsg ("missing bridge domain\n");
+ return -99;
+ }
+
+ if (is_add && (sw_if_index_set == 0)) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ M(L2FIB_ADD_DEL, l2fib_add_del);
+
+ mp->mac = mac;
+ mp->bd_id = ntohl(bd_id);
+ mp->is_add = is_add;
+
+ if (is_add) {
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->static_mac = static_mac;
+ mp->filter_mac = filter_mac;
+ }
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_l2_flags (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_l2_flags_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u32 feature_bitmap = 0;
+ 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 if (unformat (i, "sw_if")) {
+ if (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ } else
+ break;
+ } else if (unformat (i, "learn"))
+ feature_bitmap |= L2INPUT_FEAT_LEARN;
+ else if (unformat (i, "forward"))
+ feature_bitmap |= L2INPUT_FEAT_FWD;
+ else if (unformat (i, "flood"))
+ feature_bitmap |= L2INPUT_FEAT_FLOOD;
+ else if (unformat (i, "uu-flood"))
+ feature_bitmap |= L2INPUT_FEAT_UU_FLOOD;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ M(L2_FLAGS, l2_flags);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->feature_bitmap = ntohl(feature_bitmap);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_bridge_flags (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_bridge_flags_t *mp;
+ f64 timeout;
+ u32 bd_id;
+ u8 bd_id_set = 0;
+ u8 is_set = 1;
+ u32 flags = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "bd_id %d", &bd_id))
+ bd_id_set = 1;
+ else if (unformat (i, "learn"))
+ flags |= L2_LEARN;
+ else if (unformat (i, "forward"))
+ flags |= L2_FWD;
+ else if (unformat (i, "flood"))
+ flags |= L2_FLOOD;
+ else if (unformat (i, "uu-flood"))
+ flags |= L2_UU_FLOOD;
+ else if (unformat (i, "arp-term"))
+ flags |= L2_ARP_TERM;
+ else if (unformat (i, "off"))
+ is_set = 0;
+ else if (unformat (i, "disable"))
+ is_set = 0;
+ else
+ break;
+ }
+
+ if (bd_id_set == 0) {
+ errmsg ("missing bridge domain\n");
+ return -99;
+ }
+
+ M(BRIDGE_FLAGS, bridge_flags);
+
+ mp->bd_id = ntohl(bd_id);
+ mp->feature_bitmap = ntohl(flags);
+ mp->is_set = is_set;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_bd_ip_mac_add_del (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_bd_ip_mac_add_del_t *mp;
+ f64 timeout;
+ u32 bd_id;
+ u8 is_ipv6 = 0;
+ u8 is_add = 1;
+ u8 bd_id_set = 0;
+ u8 ip_set = 0;
+ u8 mac_set = 0;
+ ip4_address_t v4addr;
+ ip6_address_t v6addr;
+ u8 macaddr[6];
+
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "bd_id %d", &bd_id)) {
+ bd_id_set++;
+ } else if (unformat (i, "%U", unformat_ip4_address, &v4addr)) {
+ ip_set++;
+ } else if (unformat (i, "%U", unformat_ip6_address, &v6addr)) {
+ ip_set++;
+ is_ipv6++;
+ } else if (unformat (i, "%U", unformat_ethernet_address, macaddr)) {
+ mac_set++;
+ } else if (unformat (i, "del"))
+ is_add = 0;
+ else
+ break;
+ }
+
+ if (bd_id_set == 0) {
+ errmsg ("missing bridge domain\n");
+ return -99;
+ } else if (ip_set == 0) {
+ errmsg ("missing IP address\n");
+ return -99;
+ } else if (mac_set == 0) {
+ errmsg ("missing MAC address\n");
+ return -99;
+ }
+
+ M(BD_IP_MAC_ADD_DEL, bd_ip_mac_add_del);
+
+ mp->bd_id = ntohl(bd_id);
+ mp->is_ipv6 = is_ipv6;
+ mp->is_add = is_add;
+ if (is_ipv6)
+ memcpy (mp->ip_address, &v6addr, sizeof (v6addr));
+ else memcpy (mp->ip_address, &v4addr, sizeof (v4addr));
+ memcpy (mp->mac_address, macaddr, 6);
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_tap_connect (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_tap_connect_t *mp;
+ f64 timeout;
+ u8 mac_address[6];
+ u8 random_mac = 1;
+ u8 name_set = 0;
+ u8 * tap_name;
+
+ memset (mac_address, 0, sizeof (mac_address));
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "mac %U", unformat_ethernet_address, mac_address)) {
+ random_mac = 0;
+ }
+ else if (unformat (i, "random-mac"))
+ random_mac = 1;
+ else if (unformat (i, "tapname %s", &tap_name))
+ name_set = 1;
+ else
+ break;
+ }
+
+ if (name_set == 0) {
+ errmsg ("missing tap name\n");
+ return -99;
+ }
+ if (vec_len (tap_name) > 63) {
+ errmsg ("tap name too long\n");
+ }
+ vec_add1 (tap_name, 0);
+
+ /* Construct the API message */
+ M(TAP_CONNECT, tap_connect);
+
+ mp->use_random_mac = random_mac;
+ memcpy (mp->mac_address, mac_address, 6);
+ memcpy (mp->tap_name, tap_name, vec_len (tap_name));
+ vec_free (tap_name);
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply... */
+ W;
+}
+
+static int api_tap_modify (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_tap_modify_t *mp;
+ f64 timeout;
+ u8 mac_address[6];
+ u8 random_mac = 1;
+ u8 name_set = 0;
+ u8 * tap_name;
+ u32 sw_if_index = ~0;
+ u8 sw_if_index_set = 0;
+
+ memset (mac_address, 0, sizeof (mac_address));
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "mac %U", unformat_ethernet_address, mac_address)) {
+ random_mac = 0;
+ }
+ else if (unformat (i, "random-mac"))
+ random_mac = 1;
+ else if (unformat (i, "tapname %s", &tap_name))
+ name_set = 1;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing vpp interface name");
+ return -99;
+ }
+ if (name_set == 0) {
+ errmsg ("missing tap name\n");
+ return -99;
+ }
+ if (vec_len (tap_name) > 63) {
+ errmsg ("tap name too long\n");
+ }
+ vec_add1 (tap_name, 0);
+
+ /* Construct the API message */
+ M(TAP_MODIFY, tap_modify);
+
+ mp->use_random_mac = random_mac;
+ mp->sw_if_index = ntohl(sw_if_index);
+ memcpy (mp->mac_address, mac_address, 6);
+ memcpy (mp->tap_name, tap_name, vec_len (tap_name));
+ vec_free (tap_name);
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply... */
+ W;
+}
+
+static int api_tap_delete (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_tap_delete_t *mp;
+ f64 timeout;
+ u32 sw_if_index = ~0;
+ 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, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing vpp interface name");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(TAP_DELETE, tap_delete);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply... */
+ W;
+}
+
+static int api_ip_add_del_route (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_ip_add_del_route_t *mp;
+ f64 timeout;
+ u32 sw_if_index = 0, vrf_id = 0;
+ u8 sw_if_index_set = 0;
+ u8 is_ipv6 = 0;
+ u8 is_local = 0, is_drop = 0;
+ u8 create_vrf_if_needed = 0;
+ u8 is_add = 1;
+ u8 next_hop_weight = 1;
+ u8 not_last = 0;
+ u8 is_multipath = 0;
+ u8 address_set = 0;
+ u8 address_length_set = 0;
+ u32 lookup_in_vrf = 0;
+ u32 resolve_attempts = 0;
+ u32 dst_address_length = 0;
+ u8 next_hop_set = 0;
+ ip4_address_t v4_dst_address, v4_next_hop_address;
+ ip6_address_t v6_dst_address, v6_next_hop_address;
+ int count = 1;
+ int j;
+ f64 before = 0;
+ u32 random_add_del = 0;
+ u32 * random_vector = 0;
+ uword * random_hash;
+ u32 random_seed = 0xdeaddabe;
+ u32 classify_table_index = ~0;
+ u8 is_classify = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "%U", unformat_ip4_address,
+ &v4_dst_address)) {
+ address_set = 1;
+ is_ipv6 = 0;
+ }
+ else if (unformat (i, "%U", unformat_ip6_address, &v6_dst_address)) {
+ address_set = 1;
+ is_ipv6 = 1;
+ }
+ else if (unformat (i, "/%d", &dst_address_length)) {
+ address_length_set = 1;
+ }
+
+ else if (is_ipv6 == 0 && unformat (i, "via %U", unformat_ip4_address,
+ &v4_next_hop_address)) {
+ next_hop_set = 1;
+ }
+ else if (is_ipv6 == 1 && unformat (i, "via %U", unformat_ip6_address,
+ &v6_next_hop_address)) {
+ next_hop_set = 1;
+ }
+ else if (unformat (i, "resolve-attempts %d", &resolve_attempts))
+ ;
+ else if (unformat (i, "weight %d", &next_hop_weight))
+ ;
+ else if (unformat (i, "drop")) {
+ is_drop = 1;
+ } else if (unformat (i, "local")) {
+ is_local = 1;
+ } else if (unformat (i, "classify %d", &classify_table_index)) {
+ is_classify = 1;
+ } else if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "add"))
+ is_add = 1;
+ else if (unformat (i, "not-last"))
+ not_last = 1;
+ else if (unformat (i, "multipath"))
+ is_multipath = 1;
+ else if (unformat (i, "vrf %d", &vrf_id))
+ ;
+ else if (unformat (i, "create-vrf"))
+ create_vrf_if_needed = 1;
+ else if (unformat (i, "count %d", &count))
+ ;
+ else if (unformat (i, "lookup-in-vrf %d", &lookup_in_vrf))
+ ;
+ else if (unformat (i, "random"))
+ random_add_del = 1;
+ else if (unformat (i, "seed %d", &random_seed))
+ ;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (resolve_attempts > 0 && sw_if_index_set == 0) {
+ errmsg ("ARP resolution needs explicit interface or sw_if_index\n");
+ return -99;
+ }
+
+ if (!next_hop_set && !is_drop && !is_local && !is_classify) {
+ errmsg ("next hop / local / drop / classify not set\n");
+ return -99;
+ }
+
+ if (address_set == 0) {
+ errmsg ("missing addresses\n");
+ return -99;
+ }
+
+ if (address_length_set == 0) {
+ errmsg ("missing address length\n");
+ return -99;
+ }
+
+ /* Generate a pile of unique, random routes */
+ if (random_add_del) {
+ u32 this_random_address;
+ random_hash = hash_create (count, sizeof(uword));
+
+ hash_set (random_hash, v4_next_hop_address.as_u32, 1);
+ for (j = 0; j <= count; j++) {
+ do {
+ this_random_address = random_u32 (&random_seed);
+ this_random_address =
+ clib_host_to_net_u32 (this_random_address);
+ } while (hash_get (random_hash, this_random_address));
+ vec_add1 (random_vector, this_random_address);
+ hash_set (random_hash, this_random_address, 1);
+ }
+ hash_free (random_hash);
+ v4_dst_address.as_u32 = random_vector[0];
+ }
+
+ if (count > 1) {
+ /* Turn on async mode */
+ vam->async_mode = 1;
+ vam->async_errors = 0;
+ before = vat_time_now(vam);
+ }
+
+ for (j = 0; j < count; j++) {
+ /* Construct the API message */
+ M(IP_ADD_DEL_ROUTE, ip_add_del_route);
+
+ mp->next_hop_sw_if_index = ntohl (sw_if_index);
+ mp->vrf_id = ntohl (vrf_id);
+ if (resolve_attempts > 0) {
+ mp->resolve_attempts = ntohl (resolve_attempts);
+ mp->resolve_if_needed = 1;
+ }
+ mp->create_vrf_if_needed = create_vrf_if_needed;
+
+ mp->is_add = is_add;
+ mp->is_drop = is_drop;
+ mp->is_ipv6 = is_ipv6;
+ mp->is_local = is_local;
+ mp->is_classify = is_classify;
+ mp->is_multipath = is_multipath;
+ mp->not_last = not_last;
+ mp->next_hop_weight = next_hop_weight;
+ mp->dst_address_length = dst_address_length;
+ mp->lookup_in_vrf = ntohl(lookup_in_vrf);
+ mp->classify_table_index = ntohl(classify_table_index);
+
+ if (is_ipv6){
+ memcpy (mp->dst_address, &v6_dst_address, sizeof (v6_dst_address));
+ if (next_hop_set)
+ memcpy (mp->next_hop_address, &v6_next_hop_address,
+ sizeof (v6_next_hop_address));
+ increment_v6_address (&v6_dst_address);
+ } else {
+ memcpy (mp->dst_address, &v4_dst_address, sizeof (v4_dst_address));
+ if (next_hop_set)
+ memcpy (mp->next_hop_address, &v4_next_hop_address,
+ sizeof (v4_next_hop_address));
+ if (random_add_del)
+ v4_dst_address.as_u32 = random_vector[j+1];
+ else
+ increment_v4_address (&v4_dst_address);
+ }
+ /* send it... */
+ S;
+ }
+
+ /* When testing multiple add/del ops, use a control-ping to sync */
+ if (count > 1) {
+ vl_api_control_ping_t * mp;
+ f64 after;
+
+ /* Shut off async mode */
+ vam->async_mode = 0;
+
+ M(CONTROL_PING, control_ping);
+ S;
+
+ timeout = vat_time_now(vam) + 1.0;
+ while (vat_time_now (vam) < timeout)
+ if (vam->result_ready == 1)
+ goto out;
+ vam->retval = -99;
+
+ out:
+ if (vam->retval == -99)
+ errmsg ("timeout\n");
+
+ if (vam->async_errors > 0) {
+ errmsg ("%d asynchronous errors\n", vam->async_errors);
+ vam->retval = -98;
+ }
+ vam->async_errors = 0;
+ after = vat_time_now(vam);
+
+ fformat(vam->ofp, "%d routes in %.6f secs, %.2f routes/sec\n",
+ count, after - before, count / (after - before));
+ } else {
+ /* Wait for a reply... */
+ W;
+ }
+
+ /* Return the good/bad news */
+ return (vam->retval);
+}
+
+static int api_proxy_arp_add_del (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_proxy_arp_add_del_t *mp;
+ f64 timeout;
+ u32 vrf_id = 0;
+ u8 is_add = 1;
+ ip4_address_t lo, hi;
+ u8 range_set = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "vrf %d", &vrf_id))
+ ;
+ else if (unformat (i, "%U - %U", unformat_ip4_address, &lo,
+ unformat_ip4_address, &hi))
+ range_set = 1;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (range_set == 0) {
+ errmsg ("address range not set\n");
+ return -99;
+ }
+
+ M(PROXY_ARP_ADD_DEL, proxy_arp_add_del);
+
+ mp->vrf_id = ntohl(vrf_id);
+ mp->is_add = is_add;
+ memcpy(mp->low_address, &lo, sizeof (mp->low_address));
+ memcpy(mp->hi_address, &hi, sizeof (mp->hi_address));
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_proxy_arp_intfc_enable_disable (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_proxy_arp_intfc_enable_disable_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 enable = 1;
+ u8 sw_if_index_set = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "enable"))
+ enable = 1;
+ else if (unformat (i, "disable"))
+ enable = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ M(PROXY_ARP_INTFC_ENABLE_DISABLE, proxy_arp_intfc_enable_disable);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->enable_disable = enable;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_mpls_add_del_decap (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_mpls_add_del_decap_t *mp;
+ f64 timeout;
+ u32 rx_vrf_id = 0;
+ u32 tx_vrf_id = 0;
+ u32 label = 0;
+ u8 is_add = 1;
+ u8 s_bit = 1;
+ u32 next_index = 1;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "rx_vrf_id %d", &rx_vrf_id))
+ ;
+ else if (unformat (i, "tx_vrf_id %d", &tx_vrf_id))
+ ;
+ else if (unformat (i, "label %d", &label))
+ ;
+ else if (unformat (i, "next-index %d", &next_index))
+ ;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "s-bit-clear"))
+ s_bit = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ M(MPLS_ADD_DEL_DECAP, mpls_add_del_decap);
+
+ mp->rx_vrf_id = ntohl(rx_vrf_id);
+ mp->tx_vrf_id = ntohl(tx_vrf_id);
+ mp->label = ntohl(label);
+ mp->next_index = ntohl(next_index);
+ mp->s_bit = s_bit;
+ mp->is_add = is_add;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_mpls_add_del_encap (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_mpls_add_del_encap_t *mp;
+ f64 timeout;
+ u32 vrf_id = 0;
+ u32 *labels = 0;
+ u32 label;
+ ip4_address_t dst_address;
+ u8 is_add = 1;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "vrf %d", &vrf_id))
+ ;
+ else if (unformat (i, "label %d", &label))
+ vec_add1 (labels, ntohl(label));
+ 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;
+ }
+ }
+
+ if (vec_len (labels) == 0) {
+ errmsg ("missing encap label stack\n");
+ return -99;
+ }
+
+ M2(MPLS_ADD_DEL_ENCAP, mpls_add_del_encap,
+ sizeof (u32) * vec_len (labels));
+
+ mp->vrf_id = ntohl(vrf_id);
+ memcpy(mp->dst_address, &dst_address, sizeof (dst_address));
+ mp->is_add = is_add;
+ mp->nlabels = vec_len (labels);
+ memcpy(mp->labels, labels, sizeof(u32)*mp->nlabels);
+
+ vec_free(labels);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_mpls_gre_add_del_tunnel (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_mpls_gre_add_del_tunnel_t *mp;
+ f64 timeout;
+ u32 inner_vrf_id = 0;
+ u32 outer_vrf_id = 0;
+ ip4_address_t src_address;
+ ip4_address_t dst_address;
+ ip4_address_t intfc_address;
+ u32 tmp;
+ u8 intfc_address_length = 0;
+ u8 is_add = 1;
+ u8 l2_only = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "inner_vrf_id %d", &inner_vrf_id))
+ ;
+ else if (unformat (i, "outer_vrf_id %d", &outer_vrf_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, "adj %U/%d", unformat_ip4_address,
+ &intfc_address, &tmp))
+ intfc_address_length = tmp;
+ else if (unformat (i, "l2-only"))
+ l2_only = 1;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ M(MPLS_GRE_ADD_DEL_TUNNEL, mpls_gre_add_del_tunnel);
+
+ mp->inner_vrf_id = ntohl(inner_vrf_id);
+ mp->outer_vrf_id = ntohl(outer_vrf_id);
+ memcpy(mp->src_address, &src_address, sizeof (src_address));
+ memcpy(mp->dst_address, &dst_address, sizeof (dst_address));
+ memcpy(mp->intfc_address, &intfc_address, sizeof (intfc_address));
+ mp->intfc_address_length = intfc_address_length;
+ mp->l2_only = l2_only;
+ mp->is_add = is_add;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_mpls_ethernet_add_del_tunnel (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_mpls_ethernet_add_del_tunnel_t *mp;
+ f64 timeout;
+ u32 inner_vrf_id = 0;
+ ip4_address_t intfc_address;
+ u8 dst_mac_address[6];
+ int dst_set = 1;
+ u32 tmp;
+ u8 intfc_address_length = 0;
+ u8 is_add = 1;
+ u8 l2_only = 0;
+ u32 tx_sw_if_index;
+ int tx_sw_if_index_set = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "vrf %d", &inner_vrf_id))
+ ;
+ else if (unformat (i, "adj %U/%d", unformat_ip4_address,
+ &intfc_address, &tmp))
+ intfc_address_length = tmp;
+ else if (unformat (i, "%U",
+ unformat_sw_if_index, vam, &tx_sw_if_index))
+ tx_sw_if_index_set = 1;
+ else if (unformat (i, "tx_sw_if_index %d", &tx_sw_if_index))
+ tx_sw_if_index_set = 1;
+ else if (unformat (i, "dst %U", unformat_ethernet_address,
+ dst_mac_address))
+ dst_set = 1;
+ else if (unformat (i, "l2-only"))
+ l2_only = 1;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (!dst_set) {
+ errmsg ("dst (mac address) not set\n");
+ return -99;
+ }
+ if (!tx_sw_if_index_set) {
+ errmsg ("tx-intfc not set\n");
+ return -99;
+ }
+
+ M(MPLS_ETHERNET_ADD_DEL_TUNNEL, mpls_ethernet_add_del_tunnel);
+
+ mp->vrf_id = ntohl(inner_vrf_id);
+ memcpy (mp->adj_address, &intfc_address, sizeof (intfc_address));
+ mp->adj_address_length = intfc_address_length;
+ memcpy (mp->dst_mac_address, dst_mac_address, sizeof (dst_mac_address));
+ mp->tx_sw_if_index = ntohl(tx_sw_if_index);
+ mp->l2_only = l2_only;
+ mp->is_add = is_add;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_mpls_ethernet_add_del_tunnel_2 (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_mpls_ethernet_add_del_tunnel_2_t *mp;
+ f64 timeout;
+ u32 inner_vrf_id = 0;
+ u32 outer_vrf_id = 0;
+ ip4_address_t adj_address;
+ int adj_address_set = 0;
+ ip4_address_t next_hop_address;
+ int next_hop_address_set = 0;
+ u32 tmp;
+ u8 adj_address_length = 0;
+ u8 l2_only = 0;
+ u8 is_add = 1;
+ u32 resolve_attempts = 5;
+ u8 resolve_if_needed = 1;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "inner_vrf_id %d", &inner_vrf_id))
+ ;
+ else if (unformat (i, "outer_vrf_id %d", &outer_vrf_id))
+ ;
+ else if (unformat (i, "adj %U/%d", unformat_ip4_address,
+ &adj_address, &tmp)) {
+ adj_address_length = tmp;
+ adj_address_set = 1;
+ }
+ else if (unformat (i, "next-hop %U", unformat_ip4_address,
+ &next_hop_address))
+ next_hop_address_set = 1;
+ else if (unformat (i, "resolve-attempts %d", &resolve_attempts))
+ ;
+ else if (unformat (i, "resolve-if-needed %d", &tmp))
+ resolve_if_needed = tmp;
+ else if (unformat (i, "l2-only"))
+ l2_only = 1;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (!adj_address_set) {
+ errmsg ("adjacency address/mask not set\n");
+ return -99;
+ }
+ if (!next_hop_address_set) {
+ errmsg ("ip4 next hop address (in outer fib) not set\n");
+ return -99;
+ }
+
+ M(MPLS_ETHERNET_ADD_DEL_TUNNEL_2, mpls_ethernet_add_del_tunnel_2);
+
+ mp->inner_vrf_id = ntohl(inner_vrf_id);
+ mp->outer_vrf_id = ntohl(outer_vrf_id);
+ mp->resolve_attempts = ntohl(resolve_attempts);
+ mp->resolve_if_needed = resolve_if_needed;
+ mp->is_add = is_add;
+ mp->l2_only = l2_only;
+ memcpy (mp->adj_address, &adj_address, sizeof (adj_address));
+ mp->adj_address_length = adj_address_length;
+ memcpy (mp->next_hop_ip4_address_in_outer_vrf, &next_hop_address,
+ sizeof (next_hop_address));
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_sw_interface_set_unnumbered (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sw_interface_set_unnumbered_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u32 unnum_sw_index;
+ u8 is_add = 1;
+ u8 sw_if_index_set = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "unnum_if_index %d", &unnum_sw_index))
+ ;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ M(SW_INTERFACE_SET_UNNUMBERED, sw_interface_set_unnumbered);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->unnumbered_sw_if_index = ntohl(unnum_sw_index);
+ mp->is_add = is_add;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_ip_neighbor_add_del (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_ip_neighbor_add_del_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u32 vrf_id = 0;
+ u8 is_add = 1;
+ u8 is_static = 0;
+ u8 mac_address[6];
+ u8 mac_set = 0;
+ u8 v4_address_set = 0;
+ u8 v6_address_set = 0;
+ ip4_address_t v4address;
+ ip6_address_t v6address;
+
+ memset (mac_address, 0, sizeof (mac_address));
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "mac %U", unformat_ethernet_address, mac_address)) {
+ mac_set = 1;
+ }
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "is_static"))
+ is_static = 1;
+ else if (unformat (i, "vrf %d", &vrf_id))
+ ;
+ else if (unformat (i, "dst %U",
+ unformat_ip4_address, &v4address))
+ v4_address_set = 1;
+ else if (unformat (i, "dst %U",
+ unformat_ip6_address, &v6address))
+ v6_address_set = 1;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+ if (v4_address_set && v6_address_set) {
+ errmsg ("both v4 and v6 addresses set\n");
+ return -99;
+ }
+ if (!v4_address_set && !v6_address_set) {
+ errmsg ("no addresses set\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(IP_NEIGHBOR_ADD_DEL, ip_neighbor_add_del);
+
+ mp->sw_if_index = ntohl (sw_if_index);
+ mp->is_add = is_add;
+ mp->vrf_id = ntohl (vrf_id);
+ mp->is_static = is_static;
+ if (mac_set)
+ memcpy (mp->mac_address, mac_address, 6);
+ if (v6_address_set) {
+ mp->is_ipv6 = 1;
+ memcpy (mp->dst_address, &v6address, sizeof (v6address));
+ } else {
+ /* mp->is_ipv6 = 0; via memset in M macro above */
+ memcpy (mp->dst_address, &v4address, sizeof (v4address));
+ }
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return good/bad news */
+ W;
+
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_reset_vrf (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_reset_vrf_t *mp;
+ f64 timeout;
+ u32 vrf_id = 0;
+ u8 is_ipv6 = 0;
+ u8 vrf_id_set = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "vrf %d", &vrf_id))
+ vrf_id_set = 1;
+ else if (unformat (i, "ipv6"))
+ is_ipv6 = 1;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (vrf_id_set == 0) {
+ errmsg ("missing vrf id\n");
+ return -99;
+ }
+
+ M(RESET_VRF, reset_vrf);
+
+ mp->vrf_id = ntohl(vrf_id);
+ mp->is_ipv6 = is_ipv6;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_create_vlan_subif (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_create_vlan_subif_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u32 vlan_id;
+ u8 vlan_id_set = 0;
+
+ 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 if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "vlan %d", &vlan_id))
+ vlan_id_set = 1;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ if (vlan_id_set == 0) {
+ errmsg ("missing vlan_id\n");
+ return -99;
+ }
+ M(CREATE_VLAN_SUBIF, create_vlan_subif);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->vlan_id = ntohl(vlan_id);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+#define foreach_create_subif_bit \
+_(no_tags) \
+_(one_tag) \
+_(two_tags) \
+_(dot1ad) \
+_(exact_match) \
+_(default_sub) \
+_(outer_vlan_id_any) \
+_(inner_vlan_id_any)
+
+static int api_create_subif (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_create_subif_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u32 sub_id;
+ u8 sub_id_set = 0;
+ u32 no_tags = 0;
+ u32 one_tag = 0;
+ u32 two_tags = 0;
+ u32 dot1ad = 0;
+ u32 exact_match = 0;
+ u32 default_sub = 0;
+ u32 outer_vlan_id_any = 0;
+ u32 inner_vlan_id_any = 0;
+ u32 tmp;
+ u16 outer_vlan_id = 0;
+ u16 inner_vlan_id = 0;
+
+ 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 if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sub_id %d", &sub_id))
+ sub_id_set = 1;
+ else if (unformat (i, "outer_vlan_id %d", &tmp))
+ outer_vlan_id = tmp;
+ else if (unformat (i, "inner_vlan_id %d", &tmp))
+ inner_vlan_id = tmp;
+
+#define _(a) else if (unformat (i, #a)) a = 1 ;
+ foreach_create_subif_bit
+#undef _
+
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ if (sub_id_set == 0) {
+ errmsg ("missing sub_id\n");
+ return -99;
+ }
+ M(CREATE_SUBIF, create_subif);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->sub_id = ntohl(sub_id);
+
+#define _(a) mp->a = a;
+ foreach_create_subif_bit;
+#undef _
+
+ mp->outer_vlan_id = ntohs (outer_vlan_id);
+ mp->inner_vlan_id = ntohs (inner_vlan_id);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_oam_add_del (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_oam_add_del_t *mp;
+ f64 timeout;
+ u32 vrf_id = 0;
+ u8 is_add = 1;
+ ip4_address_t src, dst;
+ u8 src_set = 0;
+ u8 dst_set = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "vrf %d", &vrf_id))
+ ;
+ else if (unformat (i, "src %U", unformat_ip4_address, &src))
+ src_set = 1;
+ else if (unformat (i, "dst %U", unformat_ip4_address, &dst))
+ dst_set = 1;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (src_set == 0) {
+ errmsg ("missing src addr\n");
+ return -99;
+ }
+
+ if (dst_set == 0) {
+ errmsg ("missing dst addr\n");
+ return -99;
+ }
+
+ M(OAM_ADD_DEL, oam_add_del);
+
+ mp->vrf_id = ntohl(vrf_id);
+ mp->is_add = is_add;
+ memcpy(mp->src_address, &src, sizeof (mp->src_address));
+ memcpy(mp->dst_address, &dst, sizeof (mp->dst_address));
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_reset_fib (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_reset_fib_t *mp;
+ f64 timeout;
+ u32 vrf_id = 0;
+ u8 is_ipv6 = 0;
+ u8 vrf_id_set = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "vrf %d", &vrf_id))
+ vrf_id_set = 1;
+ else if (unformat (i, "ipv6"))
+ is_ipv6 = 1;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (vrf_id_set == 0) {
+ errmsg ("missing vrf id\n");
+ return -99;
+ }
+
+ M(RESET_FIB, reset_fib);
+
+ mp->vrf_id = ntohl(vrf_id);
+ mp->is_ipv6 = is_ipv6;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_dhcp_proxy_config (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_dhcp_proxy_config_t *mp;
+ f64 timeout;
+ u32 vrf_id = 0;
+ u8 is_add = 1;
+ u8 insert_cid = 1;
+ u8 v4_address_set = 0;
+ u8 v6_address_set = 0;
+ ip4_address_t v4address;
+ ip6_address_t v6address;
+ u8 v4_src_address_set = 0;
+ u8 v6_src_address_set = 0;
+ ip4_address_t v4srcaddress;
+ ip6_address_t v6srcaddress;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "vrf %d", &vrf_id))
+ ;
+ else if (unformat (i, "insert-cid %d", &insert_cid))
+ ;
+ else if (unformat (i, "svr %U",
+ unformat_ip4_address, &v4address))
+ v4_address_set = 1;
+ else if (unformat (i, "svr %U",
+ unformat_ip6_address, &v6address))
+ v6_address_set = 1;
+ else if (unformat (i, "src %U",
+ unformat_ip4_address, &v4srcaddress))
+ v4_src_address_set = 1;
+ else if (unformat (i, "src %U",
+ unformat_ip6_address, &v6srcaddress))
+ v6_src_address_set = 1;
+ else
+ break;
+ }
+
+ if (v4_address_set && v6_address_set) {
+ errmsg ("both v4 and v6 server addresses set\n");
+ return -99;
+ }
+ if (!v4_address_set && !v6_address_set) {
+ errmsg ("no server addresses set\n");
+ return -99;
+ }
+
+ if (v4_src_address_set && v6_src_address_set) {
+ errmsg ("both v4 and v6 src addresses set\n");
+ return -99;
+ }
+ if (!v4_src_address_set && !v6_src_address_set) {
+ errmsg ("no src addresses set\n");
+ return -99;
+ }
+
+ if (!(v4_src_address_set && v4_address_set) &&
+ !(v6_src_address_set && v6_address_set)) {
+ errmsg ("no matching server and src addresses set\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(DHCP_PROXY_CONFIG, dhcp_proxy_config);
+
+ mp->insert_circuit_id = insert_cid;
+ mp->is_add = is_add;
+ mp->vrf_id = ntohl (vrf_id);
+ if (v6_address_set) {
+ mp->is_ipv6 = 1;
+ memcpy (mp->dhcp_server, &v6address, sizeof (v6address));
+ memcpy (mp->dhcp_src_address, &v6srcaddress, sizeof (v6address));
+ } else {
+ memcpy (mp->dhcp_server, &v4address, sizeof (v4address));
+ memcpy (mp->dhcp_src_address, &v4srcaddress, sizeof (v4address));
+ }
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return good/bad news */
+ W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_dhcp_proxy_config_2 (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_dhcp_proxy_config_2_t *mp;
+ f64 timeout;
+ u32 rx_vrf_id = 0;
+ u32 server_vrf_id = 0;
+ u8 is_add = 1;
+ u8 insert_cid = 1;
+ u8 v4_address_set = 0;
+ u8 v6_address_set = 0;
+ ip4_address_t v4address;
+ ip6_address_t v6address;
+ u8 v4_src_address_set = 0;
+ u8 v6_src_address_set = 0;
+ ip4_address_t v4srcaddress;
+ ip6_address_t v6srcaddress;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "rx_vrf_id %d", &rx_vrf_id))
+ ;
+ else if (unformat (i, "server_vrf_id %d", &server_vrf_id))
+ ;
+ else if (unformat (i, "insert-cid %d", &insert_cid))
+ ;
+ else if (unformat (i, "svr %U",
+ unformat_ip4_address, &v4address))
+ v4_address_set = 1;
+ else if (unformat (i, "svr %U",
+ unformat_ip6_address, &v6address))
+ v6_address_set = 1;
+ else if (unformat (i, "src %U",
+ unformat_ip4_address, &v4srcaddress))
+ v4_src_address_set = 1;
+ else if (unformat (i, "src %U",
+ unformat_ip6_address, &v6srcaddress))
+ v6_src_address_set = 1;
+ else
+ break;
+ }
+
+ if (v4_address_set && v6_address_set) {
+ errmsg ("both v4 and v6 server addresses set\n");
+ return -99;
+ }
+ if (!v4_address_set && !v6_address_set) {
+ errmsg ("no server addresses set\n");
+ return -99;
+ }
+
+ if (v4_src_address_set && v6_src_address_set) {
+ errmsg ("both v4 and v6 src addresses set\n");
+ return -99;
+ }
+ if (!v4_src_address_set && !v6_src_address_set) {
+ errmsg ("no src addresses set\n");
+ return -99;
+ }
+
+ if (!(v4_src_address_set && v4_address_set) &&
+ !(v6_src_address_set && v6_address_set)) {
+ errmsg ("no matching server and src addresses set\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(DHCP_PROXY_CONFIG_2, dhcp_proxy_config_2);
+
+ mp->insert_circuit_id = insert_cid;
+ mp->is_add = is_add;
+ mp->rx_vrf_id = ntohl (rx_vrf_id);
+ mp->server_vrf_id = ntohl (server_vrf_id);
+ if (v6_address_set) {
+ mp->is_ipv6 = 1;
+ memcpy (mp->dhcp_server, &v6address, sizeof (v6address));
+ memcpy (mp->dhcp_src_address, &v6srcaddress, sizeof (v6address));
+ } else {
+ memcpy (mp->dhcp_server, &v4address, sizeof (v4address));
+ memcpy (mp->dhcp_src_address, &v4srcaddress, sizeof (v4address));
+ }
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return good/bad news */
+ W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_dhcp_proxy_set_vss (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_dhcp_proxy_set_vss_t *mp;
+ f64 timeout;
+ u8 is_ipv6 = 0;
+ u8 is_add = 1;
+ u32 tbl_id;
+ u8 tbl_id_set = 0;
+ u32 oui;
+ u8 oui_set = 0;
+ u32 fib_id;
+ u8 fib_id_set = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "tbl_id %d", &tbl_id))
+ tbl_id_set = 1;
+ if (unformat (i, "fib_id %d", &fib_id))
+ fib_id_set = 1;
+ if (unformat (i, "oui %d", &oui))
+ oui_set = 1;
+ else if (unformat (i, "ipv6"))
+ is_ipv6 = 1;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (tbl_id_set == 0) {
+ errmsg ("missing tbl id\n");
+ return -99;
+ }
+
+ if (fib_id_set == 0) {
+ errmsg ("missing fib id\n");
+ return -99;
+ }
+ if (oui_set == 0) {
+ errmsg ("missing oui\n");
+ return -99;
+ }
+
+ M(DHCP_PROXY_SET_VSS, dhcp_proxy_set_vss);
+ mp->tbl_id = ntohl(tbl_id);
+ mp->fib_id = ntohl(fib_id);
+ mp->oui = ntohl(oui);
+ mp->is_ipv6 = is_ipv6;
+ mp->is_add = is_add;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_dhcp_client_config (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_dhcp_client_config_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u8 is_add = 1;
+ u8 * hostname = 0;
+ u8 disable_event = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "hostname %s", &hostname))
+ ;
+ else if (unformat (i, "disable_event"))
+ disable_event = 1;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ if (vec_len (hostname) > 63) {
+ errmsg ("hostname too long\n");
+ }
+ vec_add1 (hostname, 0);
+
+ /* Construct the API message */
+ M(DHCP_CLIENT_CONFIG, dhcp_client_config);
+
+ mp->sw_if_index = ntohl (sw_if_index);
+ memcpy (mp->hostname, hostname, vec_len (hostname));
+ vec_free (hostname);
+ mp->is_add = is_add;
+ mp->want_dhcp_event = disable_event ? 0 : 1;
+ mp->pid = getpid();
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return good/bad news */
+ W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_set_ip_flow_hash (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_set_ip_flow_hash_t *mp;
+ f64 timeout;
+ u32 vrf_id = 0;
+ u8 is_ipv6 = 0;
+ u8 vrf_id_set = 0;
+ u8 src = 0;
+ u8 dst = 0;
+ u8 sport = 0;
+ u8 dport = 0;
+ u8 proto = 0;
+ u8 reverse = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "vrf %d", &vrf_id))
+ vrf_id_set = 1;
+ else if (unformat (i, "ipv6"))
+ is_ipv6 = 1;
+ else if (unformat (i, "src"))
+ src = 1;
+ else if (unformat (i, "dst"))
+ dst = 1;
+ else if (unformat (i, "sport"))
+ sport = 1;
+ else if (unformat (i, "dport"))
+ dport = 1;
+ else if (unformat (i, "proto"))
+ proto = 1;
+ else if (unformat (i, "reverse"))
+ reverse = 1;
+
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (vrf_id_set == 0) {
+ errmsg ("missing vrf id\n");
+ return -99;
+ }
+
+ M(SET_IP_FLOW_HASH, set_ip_flow_hash);
+ mp->src = src;
+ mp->dst = dst;
+ mp->sport = sport;
+ mp->dport = dport;
+ mp->proto = proto;
+ mp->reverse = reverse;
+ mp->vrf_id = ntohl(vrf_id);
+ mp->is_ipv6 = is_ipv6;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_sw_interface_ip6_enable_disable (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sw_interface_ip6_enable_disable_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u8 enable = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "enable"))
+ enable = 1;
+ else if (unformat (i, "disable"))
+ enable = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ M(SW_INTERFACE_IP6_ENABLE_DISABLE, sw_interface_ip6_enable_disable);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->enable = enable;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_sw_interface_ip6_set_link_local_address (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sw_interface_ip6_set_link_local_address_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u32 address_length = 0;
+ u8 v6_address_set = 0;
+ ip6_address_t v6address;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "%U/%d",
+ unformat_ip6_address, &v6address,
+ &address_length))
+ v6_address_set = 1;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+ if (!v6_address_set) {
+ errmsg ("no address set\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS, \
+ sw_interface_ip6_set_link_local_address);
+
+ mp->sw_if_index = ntohl (sw_if_index);
+ memcpy (mp->address, &v6address, sizeof (v6address));
+ mp->address_length = address_length;
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return good/bad news */
+ W;
+
+ /* NOTREACHED */
+ return 0;
+}
+
+
+static int api_sw_interface_ip6nd_ra_prefix (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sw_interface_ip6nd_ra_prefix_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u32 address_length = 0;
+ u8 v6_address_set = 0;
+ ip6_address_t v6address;
+ u8 use_default = 0;
+ u8 no_advertise = 0;
+ u8 off_link = 0;
+ u8 no_autoconfig = 0;
+ u8 no_onlink = 0;
+ u8 is_no = 0;
+ u32 val_lifetime = 0;
+ u32 pref_lifetime = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "%U/%d",
+ unformat_ip6_address, &v6address,
+ &address_length))
+ v6_address_set = 1;
+ else if (unformat (i, "val_life %d", &val_lifetime))
+ ;
+ else if (unformat (i, "pref_life %d", &pref_lifetime))
+ ;
+ else if (unformat (i, "def"))
+ use_default = 1;
+ else if (unformat (i, "noadv"))
+ no_advertise = 1;
+ else if (unformat (i, "offl"))
+ off_link = 1;
+ else if (unformat (i, "noauto"))
+ no_autoconfig = 1;
+ else if (unformat (i, "nolink"))
+ no_onlink = 1;
+ else if (unformat (i, "isno"))
+ is_no = 1;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+ if (!v6_address_set) {
+ errmsg ("no address set\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(SW_INTERFACE_IP6ND_RA_PREFIX, sw_interface_ip6nd_ra_prefix);
+
+ mp->sw_if_index = ntohl (sw_if_index);
+ memcpy (mp->address, &v6address, sizeof (v6address));
+ mp->address_length = address_length;
+ mp->use_default = use_default;
+ mp->no_advertise = no_advertise;
+ mp->off_link = off_link;
+ mp->no_autoconfig = no_autoconfig;
+ mp->no_onlink = no_onlink;
+ mp->is_no = is_no;
+ mp->val_lifetime = ntohl(val_lifetime);
+ mp->pref_lifetime = ntohl(pref_lifetime);
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return good/bad news */
+ W;
+
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_sw_interface_ip6nd_ra_config (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sw_interface_ip6nd_ra_config_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u8 surpress = 0;
+ u8 managed = 0;
+ u8 other = 0;
+ u8 ll_option = 0;
+ u8 send_unicast = 0;
+ u8 cease = 0;
+ u8 is_no = 0;
+ u8 default_router = 0;
+ u32 max_interval = 0;
+ u32 min_interval = 0;
+ u32 lifetime = 0;
+ u32 initial_count = 0;
+ u32 initial_interval = 0;
+
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "maxint %d", &max_interval))
+ ;
+ else if (unformat (i, "minint %d", &min_interval))
+ ;
+ else if (unformat (i, "life %d", &lifetime))
+ ;
+ else if (unformat (i, "count %d", &initial_count))
+ ;
+ else if (unformat (i, "interval %d", &initial_interval))
+ ;
+ else if (unformat (i, "surpress"))
+ surpress = 1;
+ else if (unformat (i, "managed"))
+ managed = 1;
+ else if (unformat (i, "other"))
+ other = 1;
+ else if (unformat (i, "ll"))
+ ll_option = 1;
+ else if (unformat (i, "send"))
+ send_unicast = 1;
+ else if (unformat (i, "cease"))
+ cease = 1;
+ else if (unformat (i, "isno"))
+ is_no = 1;
+ else if (unformat (i, "def"))
+ default_router = 1;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(SW_INTERFACE_IP6ND_RA_CONFIG, sw_interface_ip6nd_ra_config);
+
+ mp->sw_if_index = ntohl (sw_if_index);
+ mp->max_interval = ntohl(max_interval);
+ mp->min_interval = ntohl(min_interval);
+ mp->lifetime = ntohl(lifetime);
+ mp->initial_count = ntohl(initial_count);
+ mp->initial_interval = ntohl(initial_interval);
+ mp->surpress = surpress;
+ mp->managed = managed;
+ mp->other = other;
+ mp->ll_option = ll_option;
+ mp->send_unicast = send_unicast;
+ mp->cease = cease;
+ mp->is_no = is_no;
+ mp->default_router = default_router;
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return good/bad news */
+ W;
+
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_set_arp_neighbor_limit (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_set_arp_neighbor_limit_t *mp;
+ f64 timeout;
+ u32 arp_nbr_limit;
+ u8 limit_set = 0;
+ u8 is_ipv6 = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "arp_nbr_limit %d", &arp_nbr_limit))
+ limit_set = 1;
+ else if (unformat (i, "ipv6"))
+ is_ipv6 = 1;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (limit_set == 0) {
+ errmsg ("missing limit value\n");
+ return -99;
+ }
+
+ M(SET_ARP_NEIGHBOR_LIMIT, set_arp_neighbor_limit);
+
+ mp->arp_neighbor_limit = ntohl(arp_nbr_limit);
+ mp->is_ipv6 = is_ipv6;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_l2_patch_add_del (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_l2_patch_add_del_t *mp;
+ f64 timeout;
+ u32 rx_sw_if_index;
+ u8 rx_sw_if_index_set = 0;
+ u32 tx_sw_if_index;
+ u8 tx_sw_if_index_set = 0;
+ u8 is_add = 1;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "rx_sw_if_index %d", &rx_sw_if_index))
+ rx_sw_if_index_set = 1;
+ else if (unformat (i, "tx_sw_if_index %d", &tx_sw_if_index))
+ tx_sw_if_index_set = 1;
+ else if (unformat (i, "rx")) {
+ if (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam,
+ &rx_sw_if_index))
+ rx_sw_if_index_set = 1;
+ } else
+ break;
+ } else if (unformat (i, "tx")) {
+ if (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam,
+ &tx_sw_if_index))
+ tx_sw_if_index_set = 1;
+ } else
+ break;
+ } else if (unformat (i, "del"))
+ is_add = 0;
+ else
+ break;
+ }
+
+ if (rx_sw_if_index_set == 0) {
+ errmsg ("missing rx interface name or rx_sw_if_index\n");
+ return -99;
+ }
+
+ if (tx_sw_if_index_set == 0) {
+ errmsg ("missing tx interface name or tx_sw_if_index\n");
+ return -99;
+ }
+
+ M(L2_PATCH_ADD_DEL, l2_patch_add_del);
+
+ mp->rx_sw_if_index = ntohl(rx_sw_if_index);
+ mp->tx_sw_if_index = ntohl(tx_sw_if_index);
+ mp->is_add = is_add;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_sr_tunnel_add_del (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_sr_tunnel_add_del_t *mp;
+ f64 timeout;
+ int is_del = 0;
+ int pl_index;
+ ip6_address_t src_address;
+ int src_address_set = 0;
+ ip6_address_t dst_address;
+ u32 dst_mask_width;
+ int dst_address_set = 0;
+ u16 flags = 0;
+ u32 rx_table_id = 0;
+ u32 tx_table_id = 0;
+ ip6_address_t * segments = 0;
+ ip6_address_t * this_seg;
+ ip6_address_t * tags = 0;
+ ip6_address_t * this_tag;
+ ip6_address_t next_address, tag;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "del"))
+ is_del = 1;
+ else if (unformat (i, "rx_fib_id %d", &rx_table_id))
+ ;
+ else if (unformat (i, "tx_fib_id %d", &tx_table_id))
+ ;
+ else if (unformat (i, "src %U", unformat_ip6_address, &src_address))
+ src_address_set = 1;
+ else if (unformat (i, "dst %U/%d",
+ unformat_ip6_address, &dst_address,
+ &dst_mask_width))
+ dst_address_set = 1;
+ else if (unformat (i, "next %U", unformat_ip6_address,
+ &next_address))
+ {
+ vec_add2 (segments, this_seg, 1);
+ memcpy (this_seg->as_u8, next_address.as_u8, sizeof (*this_seg));
+ }
+ else if (unformat (i, "tag %U", unformat_ip6_address,
+ &tag))
+ {
+ vec_add2 (tags, this_tag, 1);
+ memcpy (this_tag->as_u8, tag.as_u8, sizeof (*this_tag));
+ }
+ else if (unformat (i, "clean"))
+ flags |= IP6_SR_HEADER_FLAG_CLEANUP;
+ else if (unformat (i, "protected"))
+ flags |= IP6_SR_HEADER_FLAG_PROTECTED;
+ else if (unformat (i, "InPE %d", &pl_index))
+ {
+ if (pl_index <= 0 || pl_index > 4)
+ {
+ pl_index_range_error:
+ errmsg ("pl index %d out of range\n", pl_index);
+ return -99;
+ }
+ flags |= IP6_SR_HEADER_FLAG_PL_ELT_INGRESS_PE << (3*(pl_index - 1));
+ }
+ else if (unformat (i, "EgPE %d", &pl_index))
+ {
+ if (pl_index <= 0 || pl_index > 4)
+ goto pl_index_range_error;
+ flags |= IP6_SR_HEADER_FLAG_PL_ELT_EGRESS_PE << (3*(pl_index - 1));
+ }
+ else if (unformat (i, "OrgSrc %d", &pl_index))
+ {
+ if (pl_index <= 0 || pl_index > 4)
+ goto pl_index_range_error;
+ flags |= IP6_SR_HEADER_FLAG_PL_ELT_ORIG_SRC_ADDR << (3*(pl_index - 1));
+ }
+ else
+ break;
+ }
+
+ if (!src_address_set)
+ {
+ errmsg ("src address required\n");
+ return -99;
+ }
+
+ if (!dst_address_set)
+ {
+ errmsg ("dst address required\n");
+ return -99;
+ }
+
+ if (!segments)
+ {
+ errmsg ("at least one sr segment required\n");
+ return -99;
+ }
+
+ M2(SR_TUNNEL_ADD_DEL, sr_tunnel_add_del,
+ vec_len(segments) * sizeof (ip6_address_t)
+ + vec_len(tags) * sizeof (ip6_address_t));
+
+ memcpy (mp->src_address, &src_address, sizeof (mp->src_address));
+ memcpy (mp->dst_address, &dst_address, sizeof (mp->dst_address));
+ mp->dst_mask_width = dst_mask_width;
+ mp->flags_net_byte_order = clib_host_to_net_u16 (flags);
+ mp->n_segments = vec_len (segments);
+ mp->n_tags = vec_len (tags);
+ mp->is_add = is_del == 0;
+ memcpy (mp->segs_and_tags, segments,
+ vec_len(segments)* sizeof (ip6_address_t));
+ memcpy (mp->segs_and_tags + vec_len(segments)*sizeof (ip6_address_t),
+ tags, vec_len(tags)* sizeof (ip6_address_t));
+
+ mp->outer_vrf_id = ntohl (rx_table_id);
+ mp->inner_vrf_id = ntohl (tx_table_id);
+
+ vec_free (segments);
+ vec_free (tags);
+
+ S; W;
+ /* NOTREACHED */
+}
+
+
+#define foreach_ip4_proto_field \
+_(src_address) \
+_(dst_address) \
+_(tos) \
+_(length) \
+_(fragment_id) \
+_(ttl) \
+_(protocol) \
+_(checksum)
+
+uword unformat_ip4_mask (unformat_input_t * input, va_list * args)
+{
+ u8 ** maskp = va_arg (*args, u8 **);
+ u8 * mask = 0;
+ u8 found_something = 0;
+ ip4_header_t * ip;
+
+#define _(a) u8 a=0;
+ foreach_ip4_proto_field;
+#undef _
+ u8 version = 0;
+ u8 hdr_length = 0;
+
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "version"))
+ version = 1;
+ else if (unformat (input, "hdr_length"))
+ hdr_length = 1;
+ else if (unformat (input, "src"))
+ src_address = 1;
+ else if (unformat (input, "dst"))
+ dst_address = 1;
+ else if (unformat (input, "proto"))
+ protocol = 1;
+
+#define _(a) else if (unformat (input, #a)) a=1;
+ foreach_ip4_proto_field
+#undef _
+ else
+ break;
+ }
+
+#define _(a) found_something += a;
+ foreach_ip4_proto_field;
+#undef _
+
+ if (found_something == 0)
+ return 0;
+
+ vec_validate (mask, sizeof (*ip) - 1);
+
+ ip = (ip4_header_t *) mask;
+
+#define _(a) if (a) memset (&ip->a, 0xff, sizeof (ip->a));
+ foreach_ip4_proto_field;
+#undef _
+
+ ip->ip_version_and_header_length = 0;
+
+ if (version)
+ ip->ip_version_and_header_length |= 0xF0;
+
+ if (hdr_length)
+ ip->ip_version_and_header_length |= 0x0F;
+
+ *maskp = mask;
+ return 1;
+}
+
+#define foreach_ip6_proto_field \
+_(src_address) \
+_(dst_address) \
+_(payload_length) \
+_(hop_limit) \
+_(protocol)
+
+uword unformat_ip6_mask (unformat_input_t * input, va_list * args)
+{
+ u8 ** maskp = va_arg (*args, u8 **);
+ u8 * mask = 0;
+ u8 found_something = 0;
+ ip6_header_t * ip;
+ u32 ip_version_traffic_class_and_flow_label;
+
+#define _(a) u8 a=0;
+ foreach_ip6_proto_field;
+#undef _
+ u8 version = 0;
+ u8 traffic_class = 0;
+ u8 flow_label = 0;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "version"))
+ version = 1;
+ else if (unformat (input, "traffic-class"))
+ traffic_class = 1;
+ else if (unformat (input, "flow-label"))
+ flow_label = 1;
+ else if (unformat (input, "src"))
+ src_address = 1;
+ else if (unformat (input, "dst"))
+ dst_address = 1;
+ else if (unformat (input, "proto"))
+ protocol = 1;
+
+#define _(a) else if (unformat (input, #a)) a=1;
+ foreach_ip6_proto_field
+#undef _
+ else
+ break;
+ }
+
+#define _(a) found_something += a;
+ foreach_ip6_proto_field;
+#undef _
+
+ if (found_something == 0)
+ return 0;
+
+ vec_validate (mask, sizeof (*ip) - 1);
+
+ ip = (ip6_header_t *) mask;
+
+#define _(a) if (a) memset (&ip->a, 0xff, sizeof (ip->a));
+ foreach_ip6_proto_field;
+#undef _
+
+ ip_version_traffic_class_and_flow_label = 0;
+
+ if (version)
+ ip_version_traffic_class_and_flow_label |= 0xF0000000;
+
+ if (traffic_class)
+ ip_version_traffic_class_and_flow_label |= 0x0FF00000;
+
+ if (flow_label)
+ ip_version_traffic_class_and_flow_label |= 0x000FFFFF;
+
+ ip->ip_version_traffic_class_and_flow_label =
+ clib_host_to_net_u32 (ip_version_traffic_class_and_flow_label);
+
+ *maskp = mask;
+ return 1;
+}
+
+uword unformat_l3_mask (unformat_input_t * input, va_list * args)
+{
+ u8 ** maskp = va_arg (*args, u8 **);
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (input, "ip4 %U", unformat_ip4_mask, maskp))
+ return 1;
+ else if (unformat (input, "ip6 %U", unformat_ip6_mask, maskp))
+ return 1;
+ else
+ break;
+ }
+ return 0;
+}
+
+uword unformat_l2_mask (unformat_input_t * input, va_list * args)
+{
+ u8 ** maskp = va_arg (*args, u8 **);
+ u8 * mask = 0;
+ u8 src = 0;
+ u8 dst = 0;
+ u8 proto = 0;
+ u8 tag1 = 0;
+ u8 tag2 = 0;
+ u8 ignore_tag1 = 0;
+ u8 ignore_tag2 = 0;
+ u8 cos1 = 0;
+ u8 cos2 = 0;
+ u8 dot1q = 0;
+ u8 dot1ad = 0;
+ int len = 14;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (input, "src"))
+ src = 1;
+ else if (unformat (input, "dst"))
+ dst = 1;
+ else if (unformat (input, "proto"))
+ proto = 1;
+ else if (unformat (input, "tag1"))
+ tag1 = 1;
+ else if (unformat (input, "tag2"))
+ tag2 = 1;
+ else if (unformat (input, "ignore-tag1"))
+ ignore_tag1 = 1;
+ else if (unformat (input, "ignore-tag2"))
+ ignore_tag2 = 1;
+ else if (unformat (input, "cos1"))
+ cos1 = 1;
+ else if (unformat (input, "cos2"))
+ cos2 = 1;
+ else if (unformat (input, "dot1q"))
+ dot1q = 1;
+ else if (unformat (input, "dot1ad"))
+ dot1ad = 1;
+ else
+ break;
+ }
+ if ((src + dst + proto + tag1 + tag2 + dot1q + dot1ad +
+ ignore_tag1 + ignore_tag2 + cos1 + cos2) == 0)
+ return 0;
+
+ if (tag1 || ignore_tag1 || cos1 || dot1q)
+ len = 18;
+ if (tag2 || ignore_tag2 || cos2 || dot1ad)
+ len = 22;
+
+ vec_validate (mask, len-1);
+
+ if (dst)
+ memset (mask, 0xff, 6);
+
+ if (src)
+ memset (mask + 6, 0xff, 6);
+
+ if (tag2 || dot1ad)
+ {
+ /* inner vlan tag */
+ if (tag2)
+ {
+ mask[19] = 0xff;
+ mask[18] = 0x0f;
+ }
+ if (cos2)
+ mask[18] |= 0xe0;
+ if (proto)
+ mask[21] = mask [20] = 0xff;
+ if (tag1)
+ {
+ mask [15] = 0xff;
+ mask [14] = 0x0f;
+ }
+ if (cos1)
+ mask[14] |= 0xe0;
+ *maskp = mask;
+ return 1;
+ }
+ if (tag1 | dot1q)
+ {
+ if (tag1)
+ {
+ mask [15] = 0xff;
+ mask [14] = 0x0f;
+ }
+ if (cos1)
+ mask[14] |= 0xe0;
+ if (proto)
+ mask[16] = mask [17] = 0xff;
+
+ *maskp = mask;
+ return 1;
+ }
+ if (cos2)
+ mask[18] |= 0xe0;
+ if (cos1)
+ mask[14] |= 0xe0;
+ if (proto)
+ mask[12] = mask [13] = 0xff;
+
+ *maskp = mask;
+ return 1;
+}
+
+uword unformat_classify_mask (unformat_input_t * input, va_list * args)
+{
+ u8 ** maskp = va_arg (*args, u8 **);
+ u32 * skipp = va_arg (*args, u32 *);
+ u32 * matchp = va_arg (*args, u32 *);
+ u32 match;
+ u8 * mask = 0;
+ u8 * l2 = 0;
+ u8 * l3 = 0;
+ int i;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (input, "hex %U", unformat_hex_string, &mask))
+ ;
+ else if (unformat (input, "l2 %U", unformat_l2_mask, &l2))
+ ;
+ else if (unformat (input, "l3 %U", unformat_l3_mask, &l3))
+ ;
+ else
+ break;
+ }
+
+ if (mask || l2 || l3)
+ {
+ if (l2 || l3)
+ {
+ /* "With a free Ethernet header in every package" */
+ if (l2 == 0)
+ vec_validate (l2, 13);
+ mask = l2;
+ vec_append (mask, l3);
+ vec_free (l3);
+ }
+
+ /* Scan forward looking for the first significant mask octet */
+ for (i = 0; i < vec_len (mask); i++)
+ if (mask[i])
+ break;
+
+ /* compute (skip, match) params */
+ *skipp = i / sizeof(u32x4);
+ vec_delete (mask, *skipp * sizeof(u32x4), 0);
+
+ /* Pad mask to an even multiple of the vector size */
+ while (vec_len (mask) % sizeof (u32x4))
+ vec_add1 (mask, 0);
+
+ match = vec_len (mask) / sizeof (u32x4);
+
+ for (i = match*sizeof(u32x4); i > 0; i-= sizeof(u32x4))
+ {
+ u64 *tmp = (u64 *)(mask + (i-sizeof(u32x4)));
+ if (*tmp || *(tmp+1))
+ break;
+ match--;
+ }
+ if (match == 0)
+ clib_warning ("BUG: match 0");
+
+ _vec_len (mask) = match * sizeof(u32x4);
+
+ *matchp = match;
+ *maskp = mask;
+
+ return 1;
+ }
+
+ return 0;
+}
+
+#define foreach_l2_next \
+_(drop, DROP) \
+_(ethernet, ETHERNET_INPUT) \
+_(ip4, IP4_INPUT) \
+_(ip6, IP6_INPUT)
+
+uword unformat_l2_next_index (unformat_input_t * input, va_list * args)
+{
+ u32 * miss_next_indexp = va_arg (*args, u32 *);
+ u32 next_index = 0;
+ u32 tmp;
+
+#define _(n,N) \
+ if (unformat (input, #n)) { next_index = L2_CLASSIFY_NEXT_##N; goto out;}
+ foreach_l2_next;
+#undef _
+
+ if (unformat (input, "%d", &tmp))
+ {
+ next_index = tmp;
+ goto out;
+ }
+
+ return 0;
+
+ out:
+ *miss_next_indexp = next_index;
+ return 1;
+}
+
+#define foreach_ip_next \
+_(miss, MISS) \
+_(drop, DROP) \
+_(local, LOCAL) \
+_(rewrite, REWRITE)
+
+uword unformat_ip_next_index (unformat_input_t * input, va_list * args)
+{
+ u32 * miss_next_indexp = va_arg (*args, u32 *);
+ u32 next_index = 0;
+ u32 tmp;
+
+#define _(n,N) \
+ if (unformat (input, #n)) { next_index = IP_LOOKUP_NEXT_##N; goto out;}
+ foreach_ip_next;
+#undef _
+
+ if (unformat (input, "%d", &tmp))
+ {
+ next_index = tmp;
+ goto out;
+ }
+
+ return 0;
+
+ out:
+ *miss_next_indexp = next_index;
+ return 1;
+}
+
+#define foreach_acl_next \
+_(deny, DENY)
+
+uword unformat_acl_next_index (unformat_input_t * input, va_list * args)
+{
+ u32 * miss_next_indexp = va_arg (*args, u32 *);
+ u32 next_index = 0;
+ u32 tmp;
+
+#define _(n,N) \
+ if (unformat (input, #n)) { next_index = ACL_NEXT_INDEX_##N; goto out;}
+ foreach_acl_next;
+#undef _
+
+ if (unformat (input, "permit"))
+ {
+ next_index = ~0;
+ goto out;
+ }
+ else if (unformat (input, "%d", &tmp))
+ {
+ next_index = tmp;
+ goto out;
+ }
+
+ return 0;
+
+ out:
+ *miss_next_indexp = next_index;
+ return 1;
+}
+
+static int api_classify_add_del_table (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_classify_add_del_table_t *mp;
+
+ u32 nbuckets = 2;
+ u32 skip = ~0;
+ u32 match = ~0;
+ int is_add = 1;
+ u32 table_index = ~0;
+ u32 next_table_index = ~0;
+ u32 miss_next_index = ~0;
+ u32 memory_size = 32<<20;
+ u8 * mask = 0;
+ f64 timeout;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "buckets %d", &nbuckets))
+ ;
+ else if (unformat (i, "memory_size %d", &memory_size))
+ ;
+ else if (unformat (i, "skip %d", &skip))
+ ;
+ else if (unformat (i, "match %d", &match))
+ ;
+ else if (unformat (i, "table %d", &table_index))
+ ;
+ else if (unformat (i, "mask %U", unformat_classify_mask,
+ &mask, &skip, &match))
+ ;
+ else if (unformat (i, "next-table %d", &next_table_index))
+ ;
+ else if (unformat (i, "miss-next %U", unformat_ip_next_index,
+ &miss_next_index))
+ ;
+ else if (unformat (i, "l2-miss-next %U", unformat_l2_next_index,
+ &miss_next_index))
+ ;
+ else if (unformat (i, "acl-miss-next %U", unformat_acl_next_index,
+ &miss_next_index))
+ ;
+ else
+ break;
+ }
+
+ if (is_add && mask == 0) {
+ errmsg ("Mask required\n");
+ return -99;
+ }
+
+ if (is_add && skip == ~0) {
+ errmsg ("skip count required\n");
+ return -99;
+ }
+
+ if (is_add && match == ~0) {
+ errmsg ("match count required\n");
+ return -99;
+ }
+
+ if (!is_add && table_index == ~0) {
+ errmsg ("table index required for delete\n");
+ return -99;
+ }
+
+ M2 (CLASSIFY_ADD_DEL_TABLE, classify_add_del_table,
+ vec_len(mask));
+
+ mp->is_add = is_add;
+ mp->table_index = ntohl(table_index);
+ mp->nbuckets = ntohl(nbuckets);
+ mp->memory_size = ntohl(memory_size);
+ mp->skip_n_vectors = ntohl(skip);
+ mp->match_n_vectors = ntohl(match);
+ mp->next_table_index = ntohl(next_table_index);
+ mp->miss_next_index = ntohl(miss_next_index);
+ memcpy (mp->mask, mask, vec_len(mask));
+
+ vec_free(mask);
+
+ S; W;
+ /* NOTREACHED */
+}
+
+uword unformat_ip4_match (unformat_input_t * input, va_list * args)
+{
+ u8 ** matchp = va_arg (*args, u8 **);
+ u8 * match = 0;
+ ip4_header_t * ip;
+ int version = 0;
+ u32 version_val;
+ int hdr_length = 0;
+ u32 hdr_length_val;
+ int src = 0, dst = 0;
+ ip4_address_t src_val, dst_val;
+ int proto = 0;
+ u32 proto_val;
+ int tos = 0;
+ u32 tos_val;
+ int length = 0;
+ u32 length_val;
+ int fragment_id = 0;
+ u32 fragment_id_val;
+ int ttl = 0;
+ int ttl_val;
+ int checksum = 0;
+ u32 checksum_val;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "version %d", &version_val))
+ version = 1;
+ else if (unformat (input, "hdr_length %d", &hdr_length_val))
+ hdr_length = 1;
+ else if (unformat (input, "src %U", unformat_ip4_address, &src_val))
+ src = 1;
+ else if (unformat (input, "dst %U", unformat_ip4_address, &dst_val))
+ dst = 1;
+ else if (unformat (input, "proto %d", &proto_val))
+ proto = 1;
+ else if (unformat (input, "tos %d", &tos_val))
+ tos = 1;
+ else if (unformat (input, "length %d", &length_val))
+ length = 1;
+ else if (unformat (input, "fragment_id %d", &fragment_id_val))
+ fragment_id = 1;
+ else if (unformat (input, "ttl %d", &ttl_val))
+ ttl = 1;
+ else if (unformat (input, "checksum %d", &checksum_val))
+ checksum = 1;
+ else
+ break;
+ }
+
+ if (version + hdr_length + src + dst + proto + tos + length + fragment_id
+ + ttl + checksum == 0)
+ return 0;
+
+ /*
+ * Aligned because we use the real comparison functions
+ */
+ vec_validate_aligned (match, sizeof (*ip) - 1, sizeof(u32x4));
+
+ ip = (ip4_header_t *) match;
+
+ /* These are realistically matched in practice */
+ if (src)
+ ip->src_address.as_u32 = src_val.as_u32;
+
+ if (dst)
+ ip->dst_address.as_u32 = dst_val.as_u32;
+
+ if (proto)
+ ip->protocol = proto_val;
+
+
+ /* These are not, but they're included for completeness */
+ if (version)
+ ip->ip_version_and_header_length |= (version_val & 0xF)<<4;
+
+ if (hdr_length)
+ ip->ip_version_and_header_length |= (hdr_length_val & 0xF);
+
+ if (tos)
+ ip->tos = tos_val;
+
+ if (length)
+ ip->length = length_val;
+
+ if (ttl)
+ ip->ttl = ttl_val;
+
+ if (checksum)
+ ip->checksum = checksum_val;
+
+ *matchp = match;
+ return 1;
+}
+
+uword unformat_ip6_match (unformat_input_t * input, va_list * args)
+{
+ u8 ** matchp = va_arg (*args, u8 **);
+ u8 * match = 0;
+ ip6_header_t * ip;
+ int version = 0;
+ u32 version_val;
+ u8 traffic_class;
+ u32 traffic_class_val;
+ u8 flow_label;
+ u8 flow_label_val;
+ int src = 0, dst = 0;
+ ip6_address_t src_val, dst_val;
+ int proto = 0;
+ u32 proto_val;
+ int payload_length = 0;
+ u32 payload_length_val;
+ int hop_limit = 0;
+ int hop_limit_val;
+ u32 ip_version_traffic_class_and_flow_label;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "version %d", &version_val))
+ version = 1;
+ else if (unformat (input, "traffic_class %d", &traffic_class_val))
+ traffic_class = 1;
+ else if (unformat (input, "flow_label %d", &flow_label_val))
+ flow_label = 1;
+ else if (unformat (input, "src %U", unformat_ip6_address, &src_val))
+ src = 1;
+ else if (unformat (input, "dst %U", unformat_ip6_address, &dst_val))
+ dst = 1;
+ else if (unformat (input, "proto %d", &proto_val))
+ proto = 1;
+ else if (unformat (input, "payload_length %d", &payload_length_val))
+ payload_length = 1;
+ else if (unformat (input, "hop_limit %d", &hop_limit_val))
+ hop_limit = 1;
+ else
+ break;
+ }
+
+ if (version + traffic_class + flow_label + src + dst + proto +
+ payload_length + hop_limit == 0)
+ return 0;
+
+ /*
+ * Aligned because we use the real comparison functions
+ */
+ vec_validate_aligned (match, sizeof (*ip) - 1, sizeof(u32x4));
+
+ ip = (ip6_header_t *) match;
+
+ if (src)
+ memcpy (&ip->src_address, &src_val, sizeof (ip->src_address));
+
+ if (dst)
+ memcpy (&ip->dst_address, &dst_val, sizeof (ip->dst_address));
+
+ if (proto)
+ ip->protocol = proto_val;
+
+ ip_version_traffic_class_and_flow_label = 0;
+
+ if (version)
+ ip_version_traffic_class_and_flow_label |= (version_val & 0xF) << 28;
+
+ if (traffic_class)
+ ip_version_traffic_class_and_flow_label |= (traffic_class_val & 0xFF) << 20;
+
+ if (flow_label)
+ ip_version_traffic_class_and_flow_label |= (flow_label_val & 0xFFFFF);
+
+ ip->ip_version_traffic_class_and_flow_label =
+ clib_host_to_net_u32 (ip_version_traffic_class_and_flow_label);
+
+ if (payload_length)
+ ip->payload_length = clib_host_to_net_u16 (payload_length_val);
+
+ if (hop_limit)
+ ip->hop_limit = hop_limit_val;
+
+ *matchp = match;
+ return 1;
+}
+
+uword unformat_l3_match (unformat_input_t * input, va_list * args)
+{
+ u8 ** matchp = va_arg (*args, u8 **);
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (input, "ip4 %U", unformat_ip4_match, matchp))
+ return 1;
+ else if (unformat (input, "ip6 %U", unformat_ip6_match, matchp))
+ return 1;
+ else
+ break;
+ }
+ return 0;
+}
+
+uword unformat_vlan_tag (unformat_input_t * input, va_list * args)
+{
+ u8 * tagp = va_arg (*args, u8 *);
+ u32 tag;
+
+ if (unformat(input, "%d", &tag))
+ {
+ tagp[0] = (tag>>8) & 0x0F;
+ tagp[1] = tag & 0xFF;
+ return 1;
+ }
+
+ return 0;
+}
+
+uword unformat_l2_match (unformat_input_t * input, va_list * args)
+{
+ u8 ** matchp = va_arg (*args, u8 **);
+ u8 * match = 0;
+ u8 src = 0;
+ u8 src_val[6];
+ u8 dst = 0;
+ u8 dst_val[6];
+ u8 proto = 0;
+ u16 proto_val;
+ u8 tag1 = 0;
+ u8 tag1_val [2];
+ u8 tag2 = 0;
+ u8 tag2_val [2];
+ int len = 14;
+ u8 ignore_tag1 = 0;
+ u8 ignore_tag2 = 0;
+ u8 cos1 = 0;
+ u8 cos2 = 0;
+ u32 cos1_val = 0;
+ u32 cos2_val = 0;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (input, "src %U", unformat_ethernet_address, &src_val))
+ src = 1;
+ else if (unformat (input, "dst %U", unformat_ethernet_address, &dst_val))
+ dst = 1;
+ else if (unformat (input, "proto %U",
+ unformat_ethernet_type_host_byte_order, &proto_val))
+ proto = 1;
+ else if (unformat (input, "tag1 %U", unformat_vlan_tag, tag1_val))
+ tag1 = 1;
+ else if (unformat (input, "tag2 %U", unformat_vlan_tag, tag2_val))
+ tag2 = 1;
+ else if (unformat (input, "ignore-tag1"))
+ ignore_tag1 = 1;
+ else if (unformat (input, "ignore-tag2"))
+ ignore_tag2 = 1;
+ else if (unformat (input, "cos1 %d", &cos1_val))
+ cos1 = 1;
+ else if (unformat (input, "cos2 %d", &cos2_val))
+ cos2 = 1;
+ else
+ break;
+ }
+ if ((src + dst + proto + tag1 + tag2 +
+ ignore_tag1 + ignore_tag2 + cos1 + cos2) == 0)
+ return 0;
+
+ if (tag1 || ignore_tag1 || cos1)
+ len = 18;
+ if (tag2 || ignore_tag2 || cos2)
+ len = 22;
+
+ vec_validate_aligned (match, len-1, sizeof(u32x4));
+
+ if (dst)
+ memcpy (match, dst_val, 6);
+
+ if (src)
+ memcpy (match + 6, src_val, 6);
+
+ if (tag2)
+ {
+ /* inner vlan tag */
+ match[19] = tag2_val[1];
+ match[18] = tag2_val[0];
+ if (cos2)
+ match [18] |= (cos2_val & 0x7) << 5;
+ if (proto)
+ {
+ match[21] = proto_val & 0xff;
+ match[20] = proto_val >> 8;
+ }
+ if (tag1)
+ {
+ match [15] = tag1_val[1];
+ match [14] = tag1_val[0];
+ }
+ if (cos1)
+ match [14] |= (cos1_val & 0x7) << 5;
+ *matchp = match;
+ return 1;
+ }
+ if (tag1)
+ {
+ match [15] = tag1_val[1];
+ match [14] = tag1_val[0];
+ if (proto)
+ {
+ match[17] = proto_val & 0xff;
+ match[16] = proto_val >> 8;
+ }
+ if (cos1)
+ match [14] |= (cos1_val & 0x7) << 5;
+
+ *matchp = match;
+ return 1;
+ }
+ if (cos2)
+ match [18] |= (cos2_val & 0x7) << 5;
+ if (cos1)
+ match [14] |= (cos1_val & 0x7) << 5;
+ if (proto)
+ {
+ match[13] = proto_val & 0xff;
+ match[12] = proto_val >> 8;
+ }
+
+ *matchp = match;
+ return 1;
+}
+
+
+uword unformat_classify_match (unformat_input_t * input, va_list * args)
+{
+ u8 ** matchp = va_arg (*args, u8 **);
+ u32 skip_n_vectors = va_arg (*args, u32);
+ u32 match_n_vectors = va_arg (*args, u32);
+
+ u8 * match = 0;
+ u8 * l2 = 0;
+ u8 * l3 = 0;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (input, "hex %U", unformat_hex_string, &match))
+ ;
+ else if (unformat (input, "l2 %U", unformat_l2_match, &l2))
+ ;
+ else if (unformat (input, "l3 %U", unformat_l3_match, &l3))
+ ;
+ else
+ break;
+ }
+
+ if (match || l2 || l3)
+ {
+ if (l2 || l3)
+ {
+ /* "Win a free Ethernet header in every packet" */
+ if (l2 == 0)
+ vec_validate_aligned (l2, 13, sizeof(u32x4));
+ match = l2;
+ vec_append_aligned (match, l3, sizeof(u32x4));
+ vec_free (l3);
+ }
+
+ /* Make sure the vector is big enough even if key is all 0's */
+ vec_validate_aligned
+ (match, ((match_n_vectors + skip_n_vectors) * sizeof(u32x4)) - 1,
+ sizeof(u32x4));
+
+ /* Set size, include skipped vectors*/
+ _vec_len (match) = (match_n_vectors+skip_n_vectors) * sizeof(u32x4);
+
+ *matchp = match;
+
+ return 1;
+ }
+
+ return 0;
+}
+
+static int api_classify_add_del_session (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_classify_add_del_session_t *mp;
+ int is_add = 1;
+ u32 table_index = ~0;
+ u32 hit_next_index = ~0;
+ u32 opaque_index = ~0;
+ u8 * match = 0;
+ i32 advance = 0;
+ f64 timeout;
+ u32 skip_n_vectors = 0;
+ u32 match_n_vectors = 0;
+
+ /*
+ * Warning: you have to supply skip_n and match_n
+ * because the API client cant simply look at the classify
+ * table object.
+ */
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "hit-next %U", unformat_ip_next_index,
+ &hit_next_index))
+ ;
+ else if (unformat (i, "l2-hit-next %U", unformat_l2_next_index,
+ &hit_next_index))
+ ;
+ else if (unformat (i, "acl-hit-next %U", unformat_acl_next_index,
+ &hit_next_index))
+ ;
+ else if (unformat (i, "opaque-index %d", &opaque_index))
+ ;
+ else if (unformat (i, "skip_n %d", &skip_n_vectors))
+ ;
+ else if (unformat (i, "match_n %d", &match_n_vectors))
+ ;
+ else if (unformat (i, "match %U", unformat_classify_match,
+ &match, skip_n_vectors, match_n_vectors))
+ ;
+ else if (unformat (i, "advance %d", &advance))
+ ;
+ else if (unformat (i, "table-index %d", &table_index))
+ ;
+ else
+ break;
+ }
+
+ if (table_index == ~0) {
+ errmsg ("Table index required\n");
+ return -99;
+ }
+
+ if (is_add && match == 0) {
+ errmsg ("Match value required\n");
+ return -99;
+ }
+
+ M2 (CLASSIFY_ADD_DEL_SESSION, classify_add_del_session,
+ vec_len(match));
+
+ mp->is_add = is_add;
+ mp->table_index = ntohl(table_index);
+ mp->hit_next_index = ntohl(hit_next_index);
+ mp->opaque_index = ntohl(opaque_index);
+ mp->advance = ntohl(advance);
+ memcpy (mp->match, match, vec_len(match));
+ vec_free(match);
+
+ S; W;
+ /* NOTREACHED */
+}
+
+static int api_classify_set_interface_ip_table (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_classify_set_interface_ip_table_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ int sw_if_index_set;
+ u32 table_index = ~0;
+ u8 is_ipv6 = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "table %d", &table_index))
+ ;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+
+ M(CLASSIFY_SET_INTERFACE_IP_TABLE, classify_set_interface_ip_table);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->table_index = ntohl(table_index);
+ mp->is_ipv6 = is_ipv6;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_classify_set_interface_l2_tables (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_classify_set_interface_l2_tables_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ int sw_if_index_set;
+ u32 ip4_table_index = ~0;
+ u32 ip6_table_index = ~0;
+ u32 other_table_index = ~0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "ip4-table %d", &ip4_table_index))
+ ;
+ else if (unformat (i, "ip6-table %d", &ip6_table_index))
+ ;
+ else if (unformat (i, "other-table %d", &other_table_index))
+ ;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+
+ M(CLASSIFY_SET_INTERFACE_L2_TABLES, classify_set_interface_l2_tables);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->ip4_table_index = ntohl(ip4_table_index);
+ mp->ip6_table_index = ntohl(ip6_table_index);
+ mp->other_table_index = ntohl(other_table_index);
+
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_get_node_index (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_get_node_index_t * mp;
+ f64 timeout;
+ u8 * name = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "node %s", &name))
+ ;
+ else
+ break;
+ }
+ if (name == 0) {
+ errmsg ("node name required\n");
+ return -99;
+ }
+ if (vec_len (name) >= ARRAY_LEN(mp->node_name)) {
+ errmsg ("node name too long, max %d\n", ARRAY_LEN(mp->node_name));
+ return -99;
+ }
+
+ M(GET_NODE_INDEX, get_node_index);
+ memcpy (mp->node_name, name, vec_len(name));
+ vec_free(name);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_add_node_next (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_add_node_next_t * mp;
+ f64 timeout;
+ u8 * name = 0;
+ u8 * next = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "node %s", &name))
+ ;
+ else if (unformat (i, "next %s", &next))
+ ;
+ else
+ break;
+ }
+ if (name == 0) {
+ errmsg ("node name required\n");
+ return -99;
+ }
+ if (vec_len (name) >= ARRAY_LEN(mp->node_name)) {
+ errmsg ("node name too long, max %d\n", ARRAY_LEN(mp->node_name));
+ return -99;
+ }
+ if (next == 0) {
+ errmsg ("next node required\n");
+ return -99;
+ }
+ if (vec_len (next) >= ARRAY_LEN(mp->next_name)) {
+ errmsg ("next name too long, max %d\n", ARRAY_LEN(mp->next_name));
+ return -99;
+ }
+
+ M(ADD_NODE_NEXT, add_node_next);
+ memcpy (mp->node_name, name, vec_len(name));
+ memcpy (mp->next_name, next, vec_len(next));
+ vec_free(name);
+ vec_free(next);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_l2tpv3_create_tunnel (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ ip6_address_t client_address, our_address;
+ int client_address_set = 0;
+ int our_address_set = 0;
+ u32 local_session_id = 0;
+ u32 remote_session_id = 0;
+ u64 local_cookie = 0;
+ u64 remote_cookie = 0;
+ u8 l2_sublayer_present = 0;
+ vl_api_l2tpv3_create_tunnel_t * mp;
+ f64 timeout;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "client_address %U", unformat_ip6_address,
+ &client_address))
+ client_address_set = 1;
+ else if (unformat (i, "our_address %U", unformat_ip6_address,
+ &our_address))
+ our_address_set = 1;
+ else if (unformat (i, "local_session_id %d", &local_session_id))
+ ;
+ else if (unformat (i, "remote_session_id %d", &remote_session_id))
+ ;
+ else if (unformat (i, "local_cookie %lld", &local_cookie))
+ ;
+ else if (unformat (i, "remote_cookie %lld", &remote_cookie))
+ ;
+ else if (unformat (i, "l2-sublayer-present"))
+ l2_sublayer_present = 1;
+ else
+ break;
+ }
+
+ if (client_address_set == 0) {
+ errmsg ("client_address required\n");
+ return -99;
+ }
+
+ if (our_address_set == 0) {
+ errmsg ("our_address required\n");
+ return -99;
+ }
+
+ M(L2TPV3_CREATE_TUNNEL, l2tpv3_create_tunnel);
+
+ memcpy (mp->client_address, client_address.as_u8,
+ sizeof (mp->client_address));
+
+ memcpy (mp->our_address, our_address.as_u8,
+ sizeof (mp->our_address));
+
+ mp->local_session_id = ntohl (local_session_id);
+ mp->remote_session_id = ntohl (remote_session_id);
+ mp->local_cookie = clib_host_to_net_u64 (local_cookie);
+ mp->remote_cookie = clib_host_to_net_u64 (remote_cookie);
+ mp->l2_sublayer_present = l2_sublayer_present;
+ mp->is_ipv6 = 1;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_l2tpv3_set_tunnel_cookies (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u64 new_local_cookie = 0;
+ u64 new_remote_cookie = 0;
+ vl_api_l2tpv3_set_tunnel_cookies_t *mp;
+ f64 timeout;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "new_local_cookie %lld", &new_local_cookie))
+ ;
+ else if (unformat (i, "new_remote_cookie %lld", &new_remote_cookie))
+ ;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ M(L2TPV3_SET_TUNNEL_COOKIES, l2tpv3_set_tunnel_cookies);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->new_local_cookie = clib_host_to_net_u64 (new_local_cookie);
+ mp->new_remote_cookie = clib_host_to_net_u64 (new_remote_cookie);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_l2tpv3_interface_enable_disable (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_l2tpv3_interface_enable_disable_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u8 enable_disable = 1;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "enable"))
+ enable_disable = 1;
+ else if (unformat (i, "disable"))
+ enable_disable = 0;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ M(L2TPV3_INTERFACE_ENABLE_DISABLE, l2tpv3_interface_enable_disable);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->enable_disable = enable_disable;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_l2tpv3_set_lookup_key (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_l2tpv3_set_lookup_key_t * mp;
+ f64 timeout;
+ u8 key = ~0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "lookup_v6_src"))
+ key = L2T_LOOKUP_SRC_ADDRESS;
+ else if (unformat (i, "lookup_v6_dst"))
+ key = L2T_LOOKUP_DST_ADDRESS;
+ else if (unformat (i, "lookup_session_id"))
+ key = L2T_LOOKUP_SESSION_ID;
+ else
+ break;
+ }
+
+ if (key == ~0) {
+ errmsg ("l2tp session lookup key unset\n");
+ return -99;
+ }
+
+ M(L2TPV3_SET_LOOKUP_KEY, l2tpv3_set_lookup_key);
+
+ mp->key = key;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static void vl_api_sw_if_l2tpv3_tunnel_details_t_handler
+(vl_api_sw_if_l2tpv3_tunnel_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+
+ fformat(vam->ofp, "* %U (our) %U (client) (sw_if_index %d)\n",
+ format_ip6_address, mp->our_address,
+ format_ip6_address, mp->client_address,
+ clib_net_to_host_u32(mp->sw_if_index));
+
+ fformat (vam->ofp, " local cookies %016llx %016llx remote cookie %016llx\n",
+ clib_net_to_host_u64 (mp->local_cookie[0]),
+ clib_net_to_host_u64 (mp->local_cookie[1]),
+ clib_net_to_host_u64 (mp->remote_cookie));
+
+ fformat (vam->ofp, " local session-id %d remote session-id %d\n",
+ clib_net_to_host_u32 (mp->local_session_id),
+ clib_net_to_host_u32 (mp->remote_session_id));
+
+ fformat (vam->ofp, " l2 specific sublayer %s\n\n",
+ mp->l2_sublayer_present ? "preset" : "absent");
+
+}
+
+static void vl_api_sw_if_l2tpv3_tunnel_details_t_handler_json
+(vl_api_sw_if_l2tpv3_tunnel_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t *node = NULL;
+ struct in6_addr addr;
+
+ 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);
+
+ memcpy(&addr, mp->our_address, sizeof(addr));
+ vat_json_object_add_ip6(node, "our_address", addr);
+ memcpy(&addr, mp->client_address, sizeof(addr));
+ vat_json_object_add_ip6(node, "client_address", addr);
+
+ vat_json_node_t * lc = vat_json_object_add(node, "local_cookie");
+ vat_json_init_array(lc);
+ vat_json_array_add_uint(lc, clib_net_to_host_u64(mp->local_cookie[0]));
+ vat_json_array_add_uint(lc, clib_net_to_host_u64(mp->local_cookie[1]));
+ vat_json_object_add_uint(node, "remote_cookie", clib_net_to_host_u64(mp->remote_cookie));
+
+ printf("local id: %u", clib_net_to_host_u32(mp->local_session_id));
+ vat_json_object_add_uint(node, "local_session_id", clib_net_to_host_u32(mp->local_session_id));
+ vat_json_object_add_uint(node, "remote_session_id", clib_net_to_host_u32(mp->remote_session_id));
+ vat_json_object_add_string_copy(node, "l2_sublayer", mp->l2_sublayer_present ?
+ (u8*)"present" : (u8*)"absent");
+}
+
+static int api_sw_if_l2tpv3_tunnel_dump (vat_main_t * vam)
+{
+ vl_api_sw_if_l2tpv3_tunnel_dump_t *mp;
+ f64 timeout;
+
+ /* Get list of l2tpv3-tunnel interfaces */
+ M(SW_IF_L2TPV3_TUNNEL_DUMP, sw_if_l2tpv3_tunnel_dump);
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t * mp;
+ M(CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
+
+static void vl_api_sw_interface_tap_details_t_handler
+(vl_api_sw_interface_tap_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+
+ fformat(vam->ofp, "%-16s %d\n",
+ mp->dev_name,
+ clib_net_to_host_u32(mp->sw_if_index));
+}
+
+static void vl_api_sw_interface_tap_details_t_handler_json
+(vl_api_sw_interface_tap_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t *node = NULL;
+
+ 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));
+ vat_json_object_add_string_copy(node, "dev_name", mp->dev_name);
+}
+
+static int api_sw_interface_tap_dump (vat_main_t * vam)
+{
+ vl_api_sw_interface_tap_dump_t *mp;
+ f64 timeout;
+
+ fformat(vam->ofp, "\n%-16s %s\n", "dev_name", "sw_if_index");
+ /* Get list of tap interfaces */
+ M(SW_INTERFACE_TAP_DUMP, sw_interface_tap_dump);
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t * mp;
+ M(CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
+static uword unformat_vxlan_decap_next
+(unformat_input_t * input, va_list * args)
+{
+ u32 * result = va_arg (*args, u32 *);
+ u32 tmp;
+
+ if (unformat (input, "drop"))
+ *result = VXLAN_INPUT_NEXT_DROP;
+ else if (unformat (input, "ip4"))
+ *result = VXLAN_INPUT_NEXT_IP4_INPUT;
+ else if (unformat (input, "ip6"))
+ *result = VXLAN_INPUT_NEXT_IP6_INPUT;
+ else if (unformat (input, "l2"))
+ *result = VXLAN_INPUT_NEXT_L2_INPUT;
+ else if (unformat (input, "%d", &tmp))
+ *result = tmp;
+ else
+ return 0;
+ return 1;
+}
+
+static int api_vxlan_add_del_tunnel (vat_main_t * vam)
+{
+ unformat_input_t * line_input = vam->input;
+ vl_api_vxlan_add_del_tunnel_t *mp;
+ f64 timeout;
+ ip4_address_t src, dst;
+ u8 is_add = 1;
+ u8 src_set = 0;
+ u8 dst_set = 0;
+ u32 encap_vrf_id = 0;
+ u32 decap_next_index = ~0;
+ u32 vni = 0;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (line_input, "del"))
+ is_add = 0;
+ else if (unformat (line_input, "src %U",
+ unformat_ip4_address, &src))
+ src_set = 1;
+ else if (unformat (line_input, "dst %U",
+ unformat_ip4_address, &dst))
+ dst_set = 1;
+ else if (unformat (line_input, "encap-vrf-id %d", &encap_vrf_id))
+ ;
+ else if (unformat (line_input, "decap-next %U",
+ unformat_vxlan_decap_next, &decap_next_index))
+ ;
+ else if (unformat (line_input, "vni %d", &vni))
+ ;
+ else {
+ errmsg ("parse error '%U'\n", format_unformat_error, line_input);
+ return -99;
+ }
+ }
+
+ if (src_set == 0) {
+ errmsg ("tunnel src address not specified\n");
+ return -99;
+ }
+ if (dst_set == 0) {
+ errmsg ("tunnel dst address not specified\n");
+ return -99;
+ }
+
+ if ((vni == 0) || (vni>>24)) {
+ errmsg ("vni not specified or out of range\n");
+ return -99;
+ }
+
+ M (VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel);
+
+ mp->src_address = src.as_u32;
+ mp->dst_address = dst.as_u32;
+ mp->encap_vrf_id = ntohl(encap_vrf_id);
+ mp->decap_next_index = ntohl(decap_next_index);
+ mp->vni = ntohl(vni);
+ mp->is_add = is_add;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_l2_fib_clear_table (vat_main_t * vam)
+{
+// unformat_input_t * i = vam->input;
+ vl_api_l2_fib_clear_table_t *mp;
+ f64 timeout;
+
+ M(L2_FIB_CLEAR_TABLE, l2_fib_clear_table);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_l2_interface_efp_filter (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_l2_interface_efp_filter_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 enable = 1;
+ u8 sw_if_index_set = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "enable"))
+ enable = 1;
+ else if (unformat (i, "disable"))
+ enable = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing sw_if_index\n");
+ return -99;
+ }
+
+ M(L2_INTERFACE_EFP_FILTER, l2_interface_efp_filter);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->enable_disable = enable;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+#define foreach_vtr_op \
+_("disable", L2_VTR_DISABLED) \
+_("push-1", L2_VTR_PUSH_1) \
+_("push-2", L2_VTR_PUSH_2) \
+_("pop-1", L2_VTR_POP_1) \
+_("pop-2", L2_VTR_POP_2) \
+_("translate-1-1", L2_VTR_TRANSLATE_1_1) \
+_("translate-1-2", L2_VTR_TRANSLATE_1_2) \
+_("translate-2-1", L2_VTR_TRANSLATE_2_1) \
+_("translate-2-2", L2_VTR_TRANSLATE_2_2)
+
+static int api_l2_interface_vlan_tag_rewrite (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_l2_interface_vlan_tag_rewrite_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u8 vtr_op_set = 0;
+ u32 vtr_op = 0;
+ u32 push_dot1q = 1;
+ u32 tag1 = ~0;
+ u32 tag2 = ~0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "vtr_op %d", &vtr_op))
+ vtr_op_set = 1;
+#define _(n,v) else if (unformat(i, n)) {vtr_op = v; vtr_op_set = 1;}
+ foreach_vtr_op
+#undef _
+
+ else if (unformat (i, "push_dot1q %d", &push_dot1q))
+ ;
+ else if (unformat (i, "tag1 %d", &tag1))
+ ;
+ else if (unformat (i, "tag2 %d", &tag2))
+ ;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if ((sw_if_index_set == 0)||(vtr_op_set == 0)) {
+ errmsg ("missing vtr operation or sw_if_index\n");
+ return -99;
+ }
+
+ M(L2_INTERFACE_VLAN_TAG_REWRITE, l2_interface_vlan_tag_rewrite)
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->vtr_op = ntohl(vtr_op);
+ mp->push_dot1q = ntohl(push_dot1q);
+ mp->tag1 = ntohl(tag1);
+ mp->tag2 = ntohl(tag2);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_create_vhost_user_if (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_create_vhost_user_if_t *mp;
+ f64 timeout;
+ u8 * file_name;
+ u8 is_server = 0;
+ u8 file_name_set = 0;
+ u32 custom_dev_instance = ~0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "socket %s", &file_name)) {
+ file_name_set = 1;
+ }
+ else if (unformat (i, "renumber %"PRIu32, &custom_dev_instance))
+ ;
+ else if (unformat (i, "server"))
+ is_server = 1;
+ else
+ break;
+ }
+
+ if (file_name_set == 0) {
+ errmsg ("missing socket file name\n");
+ return -99;
+ }
+
+ if (vec_len (file_name) > 255) {
+ errmsg ("socket file name too long\n");
+ return -99;
+ }
+ vec_add1 (file_name, 0);
+
+ M(CREATE_VHOST_USER_IF, create_vhost_user_if);
+
+ mp->is_server = is_server;
+ memcpy(mp->sock_filename, file_name, vec_len(file_name));
+ vec_free(file_name);
+ if (custom_dev_instance != ~0) {
+ mp->renumber = 1;
+ mp->custom_dev_instance = ntohl(custom_dev_instance);
+ }
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_modify_vhost_user_if (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_modify_vhost_user_if_t *mp;
+ f64 timeout;
+ u8 * file_name;
+ u8 is_server = 0;
+ u8 file_name_set = 0;
+ u32 custom_dev_instance = ~0;
+ u8 sw_if_index_set = 0;
+ u32 sw_if_index = (u32)~0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "socket %s", &file_name)) {
+ file_name_set = 1;
+ }
+ else if (unformat (i, "renumber %"PRIu32, &custom_dev_instance))
+ ;
+ else if (unformat (i, "server"))
+ is_server = 1;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing sw_if_index or interface name\n");
+ return -99;
+ }
+
+ if (file_name_set == 0) {
+ errmsg ("missing socket file name\n");
+ return -99;
+ }
+
+ if (vec_len (file_name) > 255) {
+ errmsg ("socket file name too long\n");
+ return -99;
+ }
+ vec_add1 (file_name, 0);
+
+ M(MODIFY_VHOST_USER_IF, modify_vhost_user_if);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->is_server = is_server;
+ memcpy(mp->sock_filename, file_name, vec_len(file_name));
+ vec_free(file_name);
+ if (custom_dev_instance != ~0) {
+ mp->renumber = 1;
+ mp->custom_dev_instance = ntohl(custom_dev_instance);
+ }
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int api_delete_vhost_user_if (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_delete_vhost_user_if_t *mp;
+ f64 timeout;
+ u32 sw_if_index = ~0;
+ u8 sw_if_index_set = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing sw_if_index or interface name\n");
+ return -99;
+ }
+
+
+ M(DELETE_VHOST_USER_IF, delete_vhost_user_if);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static void vl_api_sw_interface_vhost_user_details_t_handler
+(vl_api_sw_interface_vhost_user_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+
+ fformat(vam->ofp, "%-25s %3" PRIu32 " %6" PRIu32 " %8x %6d %7d %s\n",
+ (char *)mp->interface_name,
+ ntohl(mp->sw_if_index), ntohl(mp->virtio_net_hdr_sz),
+ clib_net_to_host_u64(mp->features), mp->is_server,
+ ntohl(mp->num_regions), (char *)mp->sock_filename);
+ fformat(vam->ofp, " Status: '%s'\n", strerror(ntohl(mp->sock_errno)));
+}
+
+static void vl_api_sw_interface_vhost_user_details_t_handler_json
+(vl_api_sw_interface_vhost_user_details_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t *node = NULL;
+
+ 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));
+ vat_json_object_add_string_copy(node, "interface_name", mp->interface_name);
+ vat_json_object_add_uint(node, "virtio_net_hdr_sz", ntohl(mp->virtio_net_hdr_sz));
+ vat_json_object_add_uint(node, "features", clib_net_to_host_u64(mp->features));
+ vat_json_object_add_uint(node, "is_server", mp->is_server);
+ vat_json_object_add_string_copy(node, "sock_filename", mp->sock_filename);
+ vat_json_object_add_uint(node, "num_regions", ntohl(mp->num_regions));
+ vat_json_object_add_uint(node, "sock_errno", ntohl(mp->sock_errno));
+}
+
+static int api_sw_interface_vhost_user_dump (vat_main_t * vam)
+{
+ vl_api_sw_interface_vhost_user_dump_t *mp;
+ f64 timeout;
+ fformat(vam->ofp, "Interface name idx hdr_sz features server regions filename\n");
+
+ /* Get list of vhost-user interfaces */
+ M(SW_INTERFACE_VHOST_USER_DUMP, sw_interface_vhost_user_dump);
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t * mp;
+ M(CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
+static int api_show_version (vat_main_t * vam)
+{
+ vl_api_show_version_t *mp;
+ f64 timeout;
+
+ M(SHOW_VERSION, show_version);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static uword unformat_nsh_gre_decap_next
+(unformat_input_t * input, va_list * args)
+{
+ u32 * result = va_arg (*args, u32 *);
+ u32 tmp;
+
+ if (unformat (input, "drop"))
+ *result = NSH_INPUT_NEXT_DROP;
+ else if (unformat (input, "ip4"))
+ *result = NSH_INPUT_NEXT_IP4_INPUT;
+ else if (unformat (input, "ip6"))
+ *result = NSH_INPUT_NEXT_IP6_INPUT;
+ else if (unformat (input, "ethernet"))
+ *result = NSH_INPUT_NEXT_ETHERNET_INPUT;
+ else if (unformat (input, "%d", &tmp))
+ *result = tmp;
+ else
+ return 0;
+ return 1;
+}
+
+static int api_nsh_gre_add_del_tunnel (vat_main_t * vam)
+{
+ unformat_input_t * line_input = vam->input;
+ vl_api_nsh_gre_add_del_tunnel_t *mp;
+ f64 timeout;
+ ip4_address_t src, dst;
+ u8 is_add = 1;
+ u8 src_set = 0;
+ u8 dst_set = 0;
+ u32 encap_vrf_id = 0;
+ u32 decap_vrf_id = 0;
+ u8 ver_o_c = 0;
+ u8 md_type = 0;
+ u8 next_protocol = 1; /* ip4 */
+ u32 spi;
+ u8 spi_set = 0;
+ u32 si;
+ u8 si_set = 0;
+ u32 spi_si;
+ u32 c1 = 0;
+ u32 c2 = 0;
+ u32 c3 = 0;
+ u32 c4 = 0;
+ u32 *tlvs = 0;
+ u32 decap_next_index = NSH_INPUT_NEXT_IP4_INPUT;
+ u32 tmp;
+ int i;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (line_input, "del"))
+ is_add = 0;
+ else if (unformat (line_input, "src %U",
+ unformat_ip4_address, &src))
+ src_set = 1;
+ else if (unformat (line_input, "dst %U",
+ unformat_ip4_address, &dst))
+ dst_set = 1;
+ else if (unformat (line_input, "encap-vrf-id %d", &encap_vrf_id))
+ ;
+ else if (unformat (line_input, "decap-vrf-id %d", &decap_vrf_id))
+ ;
+ else if (unformat (line_input, "decap-next %U",
+ unformat_nsh_gre_decap_next, &decap_next_index))
+ ;
+ else if (unformat (line_input, "version %d", &tmp))
+ ver_o_c |= (tmp & 3) << 6;
+ else if (unformat (line_input, "o-bit %d", &tmp))
+ ver_o_c |= (tmp & 1) << 5;
+ else if (unformat (line_input, "c-bit %d", &tmp))
+ ver_o_c |= (tmp & 1) << 4;
+ else if (unformat (line_input, "md-type %d", &tmp))
+ md_type = tmp;
+ else if (unformat(line_input, "next-ip4"))
+ next_protocol = 1;
+ else if (unformat(line_input, "next-ip6"))
+ next_protocol = 2;
+ else if (unformat(line_input, "next-ethernet"))
+ next_protocol = 3;
+ else if (unformat (line_input, "c1 %d", &c1))
+ ;
+ else if (unformat (line_input, "c2 %d", &c2))
+ ;
+ else if (unformat (line_input, "c3 %d", &c3))
+ ;
+ else if (unformat (line_input, "c4 %d", &c4))
+ ;
+ else if (unformat (line_input, "spi %d", &spi))
+ spi_set = 1;
+ else if (unformat (line_input, "si %d", &si))
+ si_set = 1;
+ else if (unformat (line_input, "tlv %x"))
+ vec_add1 (tlvs, tmp);
+ else {
+ errmsg ("parse error '%U'\n", format_unformat_error, line_input);
+ return -99;
+ }
+ }
+
+ if (src_set == 0) {
+ errmsg ("tunnel src address not specified\n");
+ return -99;
+ }
+ if (dst_set == 0) {
+ errmsg ("tunnel dst address not specified\n");
+ return -99;
+ }
+
+ if (spi_set == 0) {
+ errmsg ("spi not specified\n");
+ return -99;
+ }
+
+ if (si_set == 0) {
+ errmsg ("si not specified\n");
+ return -99;
+ }
+
+ M2 (NSH_GRE_ADD_DEL_TUNNEL, nsh_gre_add_del_tunnel,
+ sizeof(u32) * vec_len (tlvs));
+
+ spi_si = (spi<<8) | si;
+
+ mp->src = src.as_u32;
+ mp->dst = dst.as_u32;
+ mp->encap_vrf_id = ntohl(encap_vrf_id);
+ mp->decap_vrf_id = ntohl(decap_vrf_id);
+ mp->decap_next_index = ntohl(decap_next_index);
+ mp->tlv_len_in_words = vec_len (tlvs);
+ mp->is_add = is_add;
+ mp->ver_o_c = ver_o_c;
+ mp->length = 6 + vec_len(tlvs);
+ mp->md_type = md_type;
+ mp->next_protocol = next_protocol;
+ mp->spi_si = ntohl(spi_si);
+ mp->c1 = ntohl(c1);
+ mp->c2 = ntohl(c2);
+ mp->c3 = ntohl(c3);
+ mp->c4 = ntohl(c4);
+
+ for (i = 0; i < vec_len(tlvs); i++)
+ mp->tlvs[i] = ntohl(tlvs[i]);
+
+ vec_free (tlvs);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static uword unformat_nsh_vxlan_gpe_decap_next
+(unformat_input_t * input, va_list * args)
+{
+ u32 * result = va_arg (*args, u32 *);
+ u32 tmp;
+
+ if (unformat (input, "drop"))
+ *result = NSH_VXLAN_GPE_INPUT_NEXT_DROP;
+ else if (unformat (input, "ip4"))
+ *result = NSH_VXLAN_GPE_INPUT_NEXT_IP4_INPUT;
+ else if (unformat (input, "ip6"))
+ *result = NSH_VXLAN_GPE_INPUT_NEXT_IP6_INPUT;
+ else if (unformat (input, "ethernet"))
+ *result = NSH_VXLAN_GPE_INPUT_NEXT_ETHERNET_INPUT;
+ else if (unformat (input, "nsh-vxlan-gpe"))
+ *result = NSH_VXLAN_GPE_INPUT_NEXT_ETHERNET_INPUT;
+ else if (unformat (input, "%d", &tmp))
+ *result = tmp;
+ else
+ return 0;
+ return 1;
+}
+
+static int api_nsh_vxlan_gpe_add_del_tunnel (vat_main_t * vam)
+{
+ unformat_input_t * line_input = vam->input;
+ vl_api_nsh_vxlan_gpe_add_del_tunnel_t *mp;
+ f64 timeout;
+ ip4_address_t src, dst;
+ u8 is_add = 1;
+ u8 src_set = 0;
+ u8 dst_set = 0;
+ u32 encap_vrf_id = 0;
+ u32 decap_vrf_id = 0;
+ u8 ver_o_c = 0;
+ u8 md_type = 0;
+ u8 next_protocol = 1; /* ip4 */
+ u32 spi;
+ u8 spi_set = 0;
+ u32 si;
+ u8 si_set = 0;
+ u32 spi_si;
+ u32 c1 = 0;
+ u32 c2 = 0;
+ u32 c3 = 0;
+ u32 c4 = 0;
+ u32 *tlvs = 0;
+ u32 decap_next_index = NSH_INPUT_NEXT_IP4_INPUT;
+ u32 vni;
+ u8 vni_set = 0;
+ u32 tmp;
+ int i;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (line_input, "del"))
+ is_add = 0;
+ else if (unformat (line_input, "src %U",
+ unformat_ip4_address, &src))
+ src_set = 1;
+ else if (unformat (line_input, "dst %U",
+ unformat_ip4_address, &dst))
+ dst_set = 1;
+ else if (unformat (line_input, "encap-vrf-id %d", &encap_vrf_id))
+ ;
+ else if (unformat (line_input, "decap-vrf-id %d", &decap_vrf_id))
+ ;
+ else if (unformat (line_input, "decap-next %U",
+ unformat_nsh_vxlan_gpe_decap_next,
+ &decap_next_index))
+ ;
+ else if (unformat (line_input, "vni %d", &vni))
+ vni_set = 1;
+ else if (unformat (line_input, "version %d", &tmp))
+ ver_o_c |= (tmp & 3) << 6;
+ else if (unformat (line_input, "o-bit %d", &tmp))
+ ver_o_c |= (tmp & 1) << 5;
+ else if (unformat (line_input, "c-bit %d", &tmp))
+ ver_o_c |= (tmp & 1) << 4;
+ else if (unformat (line_input, "md-type %d", &tmp))
+ md_type = tmp;
+ else if (unformat(line_input, "next-ip4"))
+ next_protocol = 1;
+ else if (unformat(line_input, "next-ip6"))
+ next_protocol = 2;
+ else if (unformat(line_input, "next-ethernet"))
+ next_protocol = 3;
+ else if (unformat (line_input, "c1 %d", &c1))
+ ;
+ else if (unformat (line_input, "c2 %d", &c2))
+ ;
+ else if (unformat (line_input, "c3 %d", &c3))
+ ;
+ else if (unformat (line_input, "c4 %d", &c4))
+ ;
+ else if (unformat (line_input, "spi %d", &spi))
+ spi_set = 1;
+ else if (unformat (line_input, "si %d", &si))
+ si_set = 1;
+ else if (unformat (line_input, "tlv %x"))
+ vec_add1 (tlvs, tmp);
+ else {
+ errmsg ("parse error '%U'\n", format_unformat_error, line_input);
+ return -99;
+ }
+ }
+
+ if (src_set == 0) {
+ errmsg ("tunnel src address not specified\n");
+ return -99;
+ }
+ if (dst_set == 0) {
+ errmsg ("tunnel dst address not specified\n");
+ return -99;
+ }
+
+ if (spi_set == 0) {
+ errmsg ("spi not specified\n");
+ return -99;
+ }
+
+ if (si_set == 0) {
+ errmsg ("si not specified\n");
+ return -99;
+ }
+ if (vni_set == 0) {
+ errmsg ("vni not specified\n");
+ return -99;
+ }
+
+ M2 (NSH_VXLAN_GPE_ADD_DEL_TUNNEL, nsh_vxlan_gpe_add_del_tunnel,
+ sizeof(u32) * vec_len (tlvs));
+
+ spi_si = (spi<<8) | si;
+
+ mp->src = src.as_u32;
+ mp->dst = dst.as_u32;
+ mp->encap_vrf_id = ntohl(encap_vrf_id);
+ mp->decap_vrf_id = ntohl(decap_vrf_id);
+ mp->decap_next_index = ntohl(decap_next_index);
+ mp->tlv_len_in_words = vec_len (tlvs);
+ mp->vni = ntohl(vni);
+ mp->is_add = is_add;
+ mp->ver_o_c = ver_o_c;
+ mp->length = 6 + vec_len(tlvs);
+ mp->md_type = md_type;
+ mp->next_protocol = next_protocol;
+ mp->spi_si = ntohl(spi_si);
+ mp->c1 = ntohl(c1);
+ mp->c2 = ntohl(c2);
+ mp->c3 = ntohl(c3);
+ mp->c4 = ntohl(c4);
+
+ for (i = 0; i < vec_len(tlvs); i++)
+ mp->tlvs[i] = ntohl(tlvs[i]);
+
+ vec_free (tlvs);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static uword unformat_lisp_gpe_decap_next (unformat_input_t * input,
+ va_list * args)
+{
+ u32 * result = va_arg (*args, u32 *);
+ u32 tmp;
+
+ if (unformat (input, "drop"))
+ *result = LISP_GPE_INPUT_NEXT_DROP;
+ else if (unformat (input, "ip4"))
+ *result = LISP_GPE_INPUT_NEXT_IP4_INPUT;
+ else if (unformat (input, "ip6"))
+ *result = LISP_GPE_INPUT_NEXT_IP6_INPUT;
+ else if (unformat (input, "ethernet"))
+ *result = LISP_GPE_INPUT_NEXT_IP6_INPUT;
+ else if (unformat (input, "lisp-gpe"))
+ *result = LISP_GPE_INPUT_NEXT_LISP_GPE_ENCAP;
+ else if (unformat (input, "%d", &tmp))
+ *result = tmp;
+ else
+ return 0;
+ return 1;
+}
+
+static int
+api_lisp_gpe_add_del_tunnel (vat_main_t * vam)
+{
+ unformat_input_t * line_input = vam->input;
+ vl_api_lisp_gpe_add_del_tunnel_t *mp;
+ f64 timeout;
+ ip4_address_t src, dst;
+ u8 is_add = 1;
+ u8 src_set = 0;
+ u8 dst_set = 0;
+ u32 encap_vrf_id = 0;
+ u32 decap_vrf_id = 0;
+ u8 next_protocol = LISP_GPE_NEXT_PROTOCOL_IP4;
+ u32 decap_next_index = LISP_GPE_INPUT_NEXT_IP4_INPUT;
+ u8 flags = LISP_GPE_FLAGS_P;
+ u8 ver_res = 0;
+ u8 res = 0;
+ u32 iid = 0;
+ u8 iid_set = 0;
+ u32 tmp;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (line_input, "del"))
+ is_add = 0;
+ else if (unformat (line_input, "src %U",
+ unformat_ip4_address, &src))
+ src_set = 1;
+ else if (unformat (line_input, "dst %U",
+ unformat_ip4_address, &dst))
+ dst_set = 1;
+ else if (unformat (line_input, "encap-vrf-id %d", &encap_vrf_id))
+ ;
+ else if (unformat (line_input, "decap-vrf-id %d", &decap_vrf_id))
+ ;
+ else if (unformat (line_input, "decap-next %U",
+ unformat_lisp_gpe_decap_next,
+ &decap_next_index))
+ ;
+ else if (unformat(line_input, "next-ip4"))
+ next_protocol = 1;
+ else if (unformat(line_input, "next-ip6"))
+ next_protocol = 2;
+ else if (unformat(line_input, "next-ethernet"))
+ next_protocol = 3;
+ else if (unformat(line_input, "next-nsh"))
+ next_protocol = 4;
+ /* Allow the user to specify anything they want in the LISP hdr */
+ else if (unformat (line_input, "ver_res %x", &tmp))
+ ver_res = tmp;
+ else if (unformat (line_input, "res %x", &tmp))
+ res = tmp;
+ else if (unformat (line_input, "flags %x", &tmp))
+ flags = tmp;
+ else if (unformat (line_input, "n-bit"))
+ flags |= LISP_GPE_FLAGS_N;
+ else if (unformat (line_input, "l-bit"))
+ flags |= LISP_GPE_FLAGS_L;
+ else if (unformat (line_input, "e-bit"))
+ flags |= LISP_GPE_FLAGS_E;
+ else if (unformat (line_input, "v-bit"))
+ flags |= LISP_GPE_FLAGS_V;
+ else if (unformat (line_input, "i-bit"))
+ flags |= LISP_GPE_FLAGS_V;
+ else if (unformat (line_input, "not-p-bit"))
+ flags &= !LISP_GPE_FLAGS_P;
+ else if (unformat (line_input, "p-bit"))
+ flags |= LISP_GPE_FLAGS_P;
+ else if (unformat (line_input, "o-bit"))
+ flags |= LISP_GPE_FLAGS_O;
+ else if (unformat (line_input, "iidx %x", &iid))
+ iid_set = 1;
+ else if (unformat (line_input, "iid %d", &iid))
+ iid_set = 1;
+ else {
+ errmsg ("parse error '%U'\n", format_unformat_error, line_input);
+ return -99;
+ }
+ }
+
+ if (src_set == 0) {
+ errmsg ("tunnel src address not specified\n");
+ return -99;
+ }
+ if (dst_set == 0) {
+ errmsg ("tunnel dst address not specified\n");
+ return -99;
+ }
+ if (iid_set == 0) {
+ errmsg ("iid not specified\n");
+ return -99;
+ }
+
+ M(LISP_GPE_ADD_DEL_TUNNEL, lisp_gpe_add_del_tunnel);
+
+ mp->src = src.as_u32;
+ mp->dst = dst.as_u32;
+ mp->encap_vrf_id = ntohl(encap_vrf_id);
+ mp->decap_vrf_id = ntohl(decap_vrf_id);
+ mp->decap_next_index = ntohl(decap_next_index);
+ mp->is_add = is_add;
+ mp->flags = flags;
+ mp->ver_res = ver_res;
+ mp->res = res;
+ mp->next_protocol = next_protocol;
+ mp->iid = ntohl(iid);
+
+ S; W;
+
+ /* NOTREACHED */
+ return 0;
+}
+
+
+u8 * format_l2_fib_mac_address (u8 * s, va_list * args)
+{
+ u8 * a = va_arg (*args, u8 *);
+
+ return format (s, "%02x:%02x:%02x:%02x:%02x:%02x",
+ a[2], a[3], a[4], a[5], a[6], a[7]);
+}
+
+static void vl_api_l2_fib_table_entry_t_handler
+(vl_api_l2_fib_table_entry_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+
+ fformat(vam->ofp, "%3" PRIu32 " %U %3" PRIu32
+ " %d %d %d\n",
+ ntohl(mp->bd_id), format_l2_fib_mac_address, &mp->mac,
+ ntohl(mp->sw_if_index), mp->static_mac, mp->filter_mac,
+ mp->bvi_mac);
+}
+
+static void vl_api_l2_fib_table_entry_t_handler_json
+(vl_api_l2_fib_table_entry_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t *node = NULL;
+
+ 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, "bd_id", ntohl(mp->bd_id));
+ vat_json_object_add_uint(node, "mac", clib_net_to_host_u64(mp->mac));
+ vat_json_object_add_uint(node, "sw_if_index", ntohl(mp->sw_if_index));
+ vat_json_object_add_uint(node, "static_mac", mp->static_mac);
+ vat_json_object_add_uint(node, "filter_mac", mp->filter_mac);
+ vat_json_object_add_uint(node, "bvi_mac", mp->bvi_mac);
+}
+
+static int api_l2_fib_table_dump (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_l2_fib_table_dump_t *mp;
+ f64 timeout;
+ u32 bd_id;
+ u8 bd_id_set = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "bd_id %d", &bd_id))
+ bd_id_set = 1;
+ else
+ break;
+ }
+
+ if (bd_id_set == 0) {
+ errmsg ("missing bridge domain\n");
+ return -99;
+ }
+
+ fformat(vam->ofp, "BD-ID Mac Address sw-ndx Static Filter BVI\n");
+
+ /* Get list of l2 fib entries */
+ M(L2_FIB_TABLE_DUMP, l2_fib_table_dump);
+
+ mp->bd_id = ntohl(bd_id);
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t * mp;
+ M(CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
+
+static int
+api_interface_name_renumber (vat_main_t * vam)
+{
+ unformat_input_t * line_input = vam->input;
+ vl_api_interface_name_renumber_t *mp;
+ u32 sw_if_index = ~0;
+ f64 timeout;
+ u32 new_show_dev_instance = ~0;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (line_input, "%U", unformat_sw_if_index, vam,
+ &sw_if_index))
+ ;
+ else if (unformat (line_input, "sw_if_index %d", &sw_if_index))
+ ;
+ else if (unformat (line_input, "new_show_dev_instance %d",
+ &new_show_dev_instance))
+ ;
+ else
+ break;
+ }
+
+ if (sw_if_index == ~0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ if (new_show_dev_instance == ~0) {
+ errmsg ("missing new_show_dev_instance\n");
+ return -99;
+ }
+
+ M(INTERFACE_NAME_RENUMBER, interface_name_renumber);
+
+ mp->sw_if_index = ntohl (sw_if_index);
+ mp->new_show_dev_instance = ntohl (new_show_dev_instance);
+
+ S; W;
+}
+
+static int
+api_want_ip4_arp_events (vat_main_t * vam)
+{
+ unformat_input_t * line_input = vam->input;
+ vl_api_want_ip4_arp_events_t * mp;
+ f64 timeout;
+ ip4_address_t address;
+ int address_set = 0;
+ u32 enable_disable = 1;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (line_input, "address %U",
+ unformat_ip4_address, &address))
+ address_set = 1;
+ else if (unformat (line_input, "del"))
+ enable_disable = 0;
+ else
+ break;
+ }
+
+ if (address_set == 0) {
+ errmsg ("missing addresses\n");
+ return -99;
+ }
+
+ M(WANT_IP4_ARP_EVENTS, want_ip4_arp_events);
+ mp->enable_disable = enable_disable;
+ mp->pid = getpid();
+ mp->address = address.as_u32;
+
+ S; W;
+}
+
+static int api_input_acl_set_interface (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_input_acl_set_interface_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ int sw_if_index_set;
+ u32 ip4_table_index = ~0;
+ u32 ip6_table_index = ~0;
+ u32 l2_table_index = ~0;
+ u8 is_add = 1;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "ip4-table %d", &ip4_table_index))
+ ;
+ else if (unformat (i, "ip6-table %d", &ip6_table_index))
+ ;
+ else if (unformat (i, "l2-table %d", &l2_table_index))
+ ;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ M(INPUT_ACL_SET_INTERFACE, input_acl_set_interface);
+
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->ip4_table_index = ntohl(ip4_table_index);
+ mp->ip6_table_index = ntohl(ip6_table_index);
+ mp->l2_table_index = ntohl(l2_table_index);
+ mp->is_add = is_add;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int
+api_ip_address_dump (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_ip_address_dump_t * mp;
+ u32 sw_if_index = ~0;
+ u8 sw_if_index_set = 0;
+ u8 ipv4_set = 0;
+ u8 ipv6_set = 0;
+ f64 timeout;
+
+ 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 if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "ipv4"))
+ ipv4_set = 1;
+ else if (unformat (i, "ipv6"))
+ ipv6_set = 1;
+ else
+ break;
+ }
+
+ if (ipv4_set && ipv6_set) {
+ errmsg ("ipv4 and ipv6 flags cannot be both set\n");
+ return -99;
+ }
+
+ if ((!ipv4_set) && (!ipv6_set)) {
+ errmsg ("no ipv4 nor ipv6 flag set\n");
+ return -99;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ vam->current_sw_if_index = sw_if_index;
+ vam->is_ipv6 = ipv6_set;
+
+ M(IP_ADDRESS_DUMP, ip_address_dump);
+ mp->sw_if_index = ntohl(sw_if_index);
+ mp->is_ipv6 = ipv6_set;
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t * mp;
+ M(CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
+static int
+api_ip_dump (vat_main_t * vam)
+{
+ vl_api_ip_dump_t * mp;
+ unformat_input_t * in = vam->input;
+ int ipv4_set = 0;
+ int ipv6_set = 0;
+ int is_ipv6;
+ f64 timeout;
+ int i;
+
+ while (unformat_check_input (in) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (in, "ipv4"))
+ ipv4_set = 1;
+ else if (unformat (in, "ipv6"))
+ ipv6_set = 1;
+ else
+ break;
+ }
+
+ if (ipv4_set && ipv6_set) {
+ errmsg ("ipv4 and ipv6 flags cannot be both set\n");
+ return -99;
+ }
+
+ if ((!ipv4_set) && (!ipv6_set)) {
+ errmsg ("no ipv4 nor ipv6 flag set\n");
+ return -99;
+ }
+
+ is_ipv6 = ipv6_set;
+ vam->is_ipv6 = is_ipv6;
+
+ /* free old data */
+ for (i = 0; i < vec_len(vam->ip_details_by_sw_if_index[is_ipv6]); i++) {
+ vec_free(vam->ip_details_by_sw_if_index[is_ipv6][i].addr);
+ }
+ vec_free(vam->ip_details_by_sw_if_index[is_ipv6]);
+
+ M(IP_DUMP, ip_dump);
+ mp->is_ipv6 = ipv6_set;
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t * mp;
+ M(CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
+static int
+api_ipsec_spd_add_del (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_ipsec_spd_add_del_t *mp;
+ f64 timeout;
+ u32 spd_id = ~0;
+ u8 is_add = 1;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "spd_id %d", &spd_id))
+ ;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+ if (spd_id == ~0) {
+ errmsg ("spd_id must be set\n");
+ return -99;
+ }
+
+ M(IPSEC_SPD_ADD_DEL, ipsec_spd_add_del);
+
+ mp->spd_id = ntohl(spd_id);
+ mp->is_add = is_add;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int
+api_ipsec_interface_add_del_spd (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_ipsec_interface_add_del_spd_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+ u32 spd_id = (u32) ~0;
+ u8 is_add = 1;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "spd_id %d", &spd_id))
+ ;
+ else if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
+ sw_if_index_set = 1;
+ else if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+
+ }
+
+ if (spd_id == (u32) ~0) {
+ errmsg ("spd_id must be set\n");
+ return -99;
+ }
+
+ if (sw_if_index_set == 0) {
+ errmsg ("missing interface name or sw_if_index\n");
+ return -99;
+ }
+
+ M(IPSEC_INTERFACE_ADD_DEL_SPD, ipsec_interface_add_del_spd);
+
+ mp->spd_id = ntohl(spd_id);
+ mp->sw_if_index = ntohl (sw_if_index);
+ mp->is_add = is_add;
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int
+api_ipsec_spd_add_del_entry (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_ipsec_spd_add_del_entry_t *mp;
+ f64 timeout;
+ u8 is_add = 1, is_outbound = 0, is_ipv6 = 0, is_ip_any = 1;
+ u32 spd_id, sa_id, protocol = 0, policy = 0;
+ i32 priority;
+ u32 rport_start = 0, rport_stop = (u32) ~0;
+ u32 lport_start = 0, lport_stop = (u32) ~0;
+ ip4_address_t laddr4_start, laddr4_stop, raddr4_start, raddr4_stop;
+ ip6_address_t laddr6_start, laddr6_stop, raddr6_start, raddr6_stop;
+
+ laddr4_start.as_u32 = raddr4_start.as_u32 = 0;
+ laddr4_stop.as_u32 = raddr4_stop.as_u32 = (u32) ~0;
+ laddr6_start.as_u64[0] = raddr6_start.as_u64[0] = 0;
+ laddr6_start.as_u64[1] = raddr6_start.as_u64[1] = 0;
+ laddr6_stop.as_u64[0] = raddr6_stop.as_u64[0] = (u64) ~0;
+ laddr6_stop.as_u64[1] = raddr6_stop.as_u64[1] = (u64) ~0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "del"))
+ is_add = 0;
+ if (unformat (i, "outbound"))
+ is_outbound = 1;
+ if (unformat (i, "inbound"))
+ is_outbound = 0;
+ else if (unformat (i, "spd_id %d", &spd_id))
+ ;
+ else if (unformat (i, "sa_id %d", &sa_id))
+ ;
+ else if (unformat (i, "priority %d", &priority))
+ ;
+ else if (unformat (i, "protocol %d", &protocol))
+ ;
+ else if (unformat (i, "lport_start %d", &lport_start))
+ ;
+ else if (unformat (i, "lport_stop %d", &lport_stop))
+ ;
+ else if (unformat (i, "rport_start %d", &rport_start))
+ ;
+ else if (unformat (i, "rport_stop %d", &rport_stop))
+ ;
+ else if (unformat (i, "laddr_start %U", unformat_ip4_address, &laddr4_start))
+ {
+ is_ipv6 = 0;
+ is_ip_any =0;
+ }
+ else if (unformat (i, "laddr_stop %U", unformat_ip4_address, &laddr4_stop))
+ {
+ is_ipv6 = 0;
+ is_ip_any = 0;
+ }
+ else if (unformat (i, "raddr_start %U", unformat_ip4_address, &raddr4_start))
+ {
+ is_ipv6 = 0;
+ is_ip_any = 0;
+ }
+ else if (unformat (i, "raddr_stop %U", unformat_ip4_address, &raddr4_stop))
+ {
+ is_ipv6 = 0;
+ is_ip_any = 0;
+ }
+ else if (unformat (i, "laddr_start %U", unformat_ip6_address, &laddr6_start))
+ {
+ is_ipv6 = 1;
+ is_ip_any = 0;
+ }
+ else if (unformat (i, "laddr_stop %U", unformat_ip6_address, &laddr6_stop))
+ {
+ is_ipv6 = 1;
+ is_ip_any = 0;
+ }
+ else if (unformat (i, "raddr_start %U", unformat_ip6_address, &raddr6_start))
+ {
+ is_ipv6 = 1;
+ is_ip_any = 0;
+ }
+ else if (unformat (i, "raddr_stop %U", unformat_ip6_address, &raddr6_stop))
+ {
+ is_ipv6 = 1;
+ is_ip_any = 0;
+ }
+ else if (unformat (i, "action %U", unformat_ipsec_policy_action, &policy))
+ {
+ if (policy == IPSEC_POLICY_ACTION_RESOLVE) {
+ clib_warning ("unsupported action: 'resolve'");
+ return -99;
+ }
+ }
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+
+ }
+
+ M(IPSEC_SPD_ADD_DEL_ENTRY, ipsec_spd_add_del_entry);
+
+ mp->spd_id = ntohl(spd_id);
+ mp->priority = ntohl(priority);
+ mp->is_outbound = is_outbound;
+
+ mp->is_ipv6 = is_ipv6;
+ if (is_ipv6 || is_ip_any) {
+ memcpy (mp->remote_address_start, &raddr6_start, sizeof(ip6_address_t));
+ memcpy (mp->remote_address_stop, &raddr6_stop, sizeof(ip6_address_t));
+ memcpy (mp->local_address_start, &laddr6_start, sizeof(ip6_address_t));
+ memcpy (mp->local_address_stop, &laddr6_stop, sizeof(ip6_address_t));
+ } else {
+ memcpy (mp->remote_address_start, &raddr4_start, sizeof(ip4_address_t));
+ memcpy (mp->remote_address_stop, &raddr4_stop, sizeof(ip4_address_t));
+ memcpy (mp->local_address_start, &laddr4_start, sizeof(ip4_address_t));
+ memcpy (mp->local_address_stop, &laddr4_stop, sizeof(ip4_address_t));
+ }
+ mp->protocol = (u8) protocol;
+ mp->local_port_start = ntohs((u16) lport_start);
+ mp->local_port_stop = ntohs((u16) lport_stop);
+ mp->remote_port_start = ntohs((u16) rport_start);
+ mp->remote_port_stop = ntohs((u16) rport_stop);
+ mp->policy = (u8) policy;
+ mp->sa_id = ntohl(sa_id);
+ mp->is_add = is_add;
+ mp->is_ip_any = is_ip_any;
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int
+api_ipsec_sad_add_del_entry (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_ipsec_sad_add_del_entry_t *mp;
+ f64 timeout;
+ u32 sad_id, spi;
+ u8 * ck, * ik;
+ u8 is_add = 1;
+
+ u8 protocol = IPSEC_PROTOCOL_AH;
+ u8 is_tunnel = 0, is_tunnel_ipv6 = 0;
+ u32 crypto_alg = 0, integ_alg = 0;
+ ip4_address_t tun_src4;
+ ip4_address_t tun_dst4;
+ ip6_address_t tun_src6;
+ ip6_address_t tun_dst6;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "del"))
+ is_add = 0;
+ else if (unformat (i, "sad_id %d", &sad_id))
+ ;
+ else if (unformat (i, "spi %d", &spi))
+ ;
+ else if (unformat (i, "esp"))
+ protocol = IPSEC_PROTOCOL_ESP;
+ else if (unformat (i, "tunnel_src %U", unformat_ip4_address, &tun_src4)) {
+ is_tunnel = 1;
+ is_tunnel_ipv6 = 0;
+ }
+ else if (unformat (i, "tunnel_dst %U", unformat_ip4_address, &tun_dst4)) {
+ is_tunnel = 1;
+ is_tunnel_ipv6 = 0;
+ }
+ else if (unformat (i, "tunnel_src %U", unformat_ip6_address, &tun_src6)) {
+ is_tunnel = 1;
+ is_tunnel_ipv6 = 1;
+ }
+ else if (unformat (i, "tunnel_dst %U", unformat_ip6_address, &tun_dst6)) {
+ is_tunnel = 1;
+ is_tunnel_ipv6 = 1;
+ }
+ else if (unformat (i, "crypto_alg %U", unformat_ipsec_crypto_alg, &crypto_alg)) {
+ if (crypto_alg < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
+ crypto_alg > IPSEC_INTEG_ALG_SHA_512_256) {
+ clib_warning ("unsupported crypto-alg: '%U'",
+ format_ipsec_crypto_alg, crypto_alg);
+ return -99;
+ }
+ }
+ else if (unformat (i, "crypto_key %U", unformat_hex_string, &ck))
+ ;
+ else if (unformat (i, "integ_alg %U", unformat_ipsec_integ_alg, &integ_alg)) {
+ if (integ_alg < IPSEC_INTEG_ALG_SHA1_96 ||
+ integ_alg > IPSEC_INTEG_ALG_SHA_512_256) {
+ clib_warning ("unsupported integ-alg: '%U'",
+ format_ipsec_integ_alg, integ_alg);
+ return -99;
+ }
+ }
+ else if (unformat (i, "integ_key %U", unformat_hex_string, &ik))
+ ;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+
+ }
+
+ M(IPSEC_SAD_ADD_DEL_ENTRY, ipsec_sad_add_del_entry);
+
+ mp->sad_id = ntohl(sad_id);
+ mp->is_add = is_add;
+ mp->protocol = protocol;
+ mp->spi = ntohl(spi);
+ mp->is_tunnel = is_tunnel;
+ mp->is_tunnel_ipv6 = is_tunnel_ipv6;
+ mp->crypto_algorithm = crypto_alg;
+ mp->integrity_algorithm = integ_alg;
+ mp->crypto_key_length = vec_len(ck);
+ mp->integrity_key_length = vec_len(ik);
+
+ if (mp->crypto_key_length > sizeof(mp->crypto_key))
+ mp->crypto_key_length = sizeof(mp->crypto_key);
+
+ if (mp->integrity_key_length > sizeof(mp->integrity_key))
+ mp->integrity_key_length = sizeof(mp->integrity_key);
+
+ memcpy (mp->crypto_key, ck, mp->crypto_key_length);
+ memcpy (mp->integrity_key, ik, mp->integrity_key_length);
+
+ if (is_tunnel) {
+ if (is_tunnel_ipv6) {
+ memcpy (mp->tunnel_src_address, &tun_src6, sizeof(ip6_address_t));
+ memcpy (mp->tunnel_dst_address, &tun_dst6, sizeof(ip6_address_t));
+ } else {
+ memcpy (mp->tunnel_src_address, &tun_src4, sizeof(ip4_address_t));
+ memcpy (mp->tunnel_dst_address, &tun_dst4, sizeof(ip4_address_t));
+ }
+ }
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int
+api_ipsec_sa_set_key (vat_main_t * vam)
+{
+ unformat_input_t * i = vam->input;
+ vl_api_ipsec_sa_set_key_t *mp;
+ f64 timeout;
+ u32 sa_id;
+ u8 * ck, * ik;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "sa_id %d", &sa_id))
+ ;
+ else if (unformat (i, "crypto_key %U", unformat_hex_string, &ck))
+ ;
+ else if (unformat (i, "integ_key %U", unformat_hex_string, &ik))
+ ;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ M(IPSEC_SA_SET_KEY, ipsec_set_sa_key);
+
+ mp->sa_id = ntohl(sa_id);
+ mp->crypto_key_length = vec_len(ck);
+ mp->integrity_key_length = vec_len(ik);
+
+ if (mp->crypto_key_length > sizeof(mp->crypto_key))
+ mp->crypto_key_length = sizeof(mp->crypto_key);
+
+ if (mp->integrity_key_length > sizeof(mp->integrity_key))
+ mp->integrity_key_length = sizeof(mp->integrity_key);
+
+ memcpy (mp->crypto_key, ck, mp->crypto_key_length);
+ memcpy (mp->integrity_key, ik, mp->integrity_key_length);
+
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+/*
+ * MAP
+ */
+static int api_map_add_domain (vat_main_t * vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_map_add_domain_t *mp;
+ f64 timeout;
+
+ ip4_address_t ip4_prefix;
+ ip6_address_t ip6_prefix;
+ ip6_address_t ip6_src;
+ u32 num_m_args = 0;
+ u32 ip6_prefix_len, ip4_prefix_len, ea_bits_len, psid_offset,
+ psid_length;
+ u8 is_translation = 0;
+ u32 mtu = 0;
+ u8 ip6_src_len = 128;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "ip4-pfx %U/%d", unformat_ip4_address,
+ &ip4_prefix, &ip4_prefix_len))
+ num_m_args++;
+ else if (unformat (i, "ip6-pfx %U/%d", unformat_ip6_address,
+ &ip6_prefix, &ip6_prefix_len))
+ num_m_args++;
+ else if (unformat (i, "ip6-src %U/%d", unformat_ip6_address, &ip6_src, &ip6_src_len))
+ num_m_args++;
+ else if (unformat (i, "ip6-src %U", unformat_ip6_address, &ip6_src))
+ num_m_args++;
+ else if (unformat (i, "ea-bits-len %d", &ea_bits_len))
+ num_m_args++;
+ else if (unformat (i, "psid-offset %d", &psid_offset))
+ num_m_args++;
+ else if (unformat (i, "psid-len %d", &psid_length))
+ num_m_args++;
+ else if (unformat (i, "mtu %d", &mtu))
+ num_m_args++;
+ else if (unformat (i, "map-t"))
+ is_translation = 1;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (num_m_args != 6) {
+ errmsg("mandatory argument(s) missing\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(MAP_ADD_DOMAIN, map_add_domain);
+
+ memcpy(mp->ip4_prefix, &ip4_prefix, sizeof(ip4_prefix));
+ mp->ip4_prefix_len = ip4_prefix_len;
+
+ memcpy(mp->ip6_prefix, &ip6_prefix, sizeof(ip6_prefix));
+ mp->ip6_prefix_len = ip6_prefix_len;
+
+ memcpy(mp->ip6_src, &ip6_src, sizeof(ip6_src));
+ mp->ip6_src_prefix_len = ip6_src_len;
+
+ mp->ea_bits_len = ea_bits_len;
+ mp->psid_offset = psid_offset;
+ mp->psid_length = psid_length;
+ mp->is_translation = is_translation;
+ mp->mtu = htons(mtu);
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return good/bad news */
+ W;
+}
+
+static int api_map_del_domain (vat_main_t * vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_map_del_domain_t *mp;
+ f64 timeout;
+
+ u32 num_m_args = 0;
+ u32 index;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "index %d", &index))
+ num_m_args++;
+ else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ if (num_m_args != 1) {
+ errmsg("mandatory argument(s) missing\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(MAP_DEL_DOMAIN, map_del_domain);
+
+ mp->index = ntohl(index);
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return good/bad news */
+ W;
+}
+
+static int api_map_add_del_rule (vat_main_t * vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_map_add_del_rule_t *mp;
+ f64 timeout;
+ u8 is_add = 1;
+ ip6_address_t ip6_dst;
+ u32 num_m_args = 0, index, psid;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "index %d", &index))
+ num_m_args++;
+ else if (unformat (i, "psid %d", &psid))
+ num_m_args++;
+ else if (unformat (i, "dst %U", unformat_ip6_address, &ip6_dst))
+ num_m_args++;
+ else if (unformat (i, "del")) {
+ is_add = 0;
+ } else {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ /* Construct the API message */
+ M(MAP_ADD_DEL_RULE, map_add_del_rule);
+
+ mp->index = ntohl(index);
+ mp->is_add = is_add;
+ memcpy(mp->ip6_dst, &ip6_dst, sizeof(ip6_dst));
+ mp->psid = ntohs(psid);
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply, return good/bad news */
+ W;
+}
+
+static int api_map_domain_dump (vat_main_t * vam)
+{
+ vl_api_map_domain_dump_t *mp;
+ f64 timeout;
+
+ /* Construct the API message */
+ M(MAP_DOMAIN_DUMP, map_domain_dump);
+
+ /* send it... */
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t * mp;
+ M(CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
+static int api_map_rule_dump (vat_main_t * vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_map_rule_dump_t *mp;
+ f64 timeout;
+ u32 domain_index = ~0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "index %u", &domain_index))
+ ;
+ else
+ break;
+ }
+
+ if (domain_index == ~0) {
+ clib_warning("parse error: domain index expected");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(MAP_RULE_DUMP, map_rule_dump);
+
+ mp->domain_index = htonl(domain_index);
+
+ /* send it... */
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t * mp;
+ M(CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
+static void vl_api_map_add_domain_reply_t_handler
+(vl_api_map_add_domain_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ i32 retval = ntohl(mp->retval);
+
+ if (vam->async_mode) {
+ vam->async_errors += (retval < 0);
+ } else {
+ vam->retval = retval;
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_map_add_domain_reply_t_handler_json
+(vl_api_map_add_domain_reply_t * mp)
+{
+ vat_main_t * vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_int(&node, "retval", ntohl(mp->retval));
+ vat_json_object_add_uint(&node, "index", ntohl(mp->index));
+
+ vat_json_print(vam->ofp, &node);
+ vat_json_free(&node);
+
+ vam->retval = ntohl(mp->retval);
+ vam->result_ready = 1;
+}
+
+static int
+api_get_first_msg_id (vat_main_t * vam)
+{
+ vl_api_get_first_msg_id_t * mp;
+ f64 timeout;
+ unformat_input_t * i = vam->input;
+ u8 * name;
+ u8 name_set = 0;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (i, "client %s", &name))
+ name_set = 1;
+ else
+ break;
+ }
+
+ if (name_set == 0) {
+ errmsg ("missing client name\n");
+ return -99;
+ }
+ vec_add1 (name, 0);
+
+ if (vec_len (name) > 63) {
+ errmsg ("client name too long\n");
+ return -99;
+ }
+
+ M(GET_FIRST_MSG_ID, get_first_msg_id);
+ memcpy (mp->name, name, vec_len(name));
+ S; W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static int q_or_quit (vat_main_t * vam)
+{
+ longjmp (vam->jump_buf, 1);
+ return 0; /* not so much */
+}
+static int q (vat_main_t * vam) {return q_or_quit (vam);}
+static int quit (vat_main_t * vam) {return q_or_quit (vam);}
+
+static int comment (vat_main_t * vam)
+{
+ return 0;
+}
+
+static int help (vat_main_t * vam)
+{
+ u8 ** cmds = 0;
+ u8 * name = 0;
+ hash_pair_t * p;
+ unformat_input_t * i = vam->input;
+ int j;
+
+ if (unformat (i, "%s", &name)) {
+ uword *hs;
+
+ vec_add1(name, 0);
+
+ hs = hash_get_mem (vam->help_by_name, name);
+ if (hs)
+ fformat (vam->ofp, "usage: %s %s\n", name, hs[0]);
+ else
+ fformat (vam->ofp, "No such msg / command '%s'\n", name);
+ vec_free(name);
+ return 0;
+ }
+
+ fformat(vam->ofp, "Help is available for the following:\n");
+
+ hash_foreach_pair (p, vam->function_by_name,
+ ({
+ vec_add1 (cmds, (u8 *)(p->key));
+ }));
+
+ vec_sort (cmds, c1, c2,
+ strcmp ((char *)(c1[0]), (char *)(c2[0])));
+
+ for (j = 0; j < vec_len(cmds); j++)
+ fformat (vam->ofp, "%s\n", cmds[j]);
+
+ vec_free (cmds);
+ return 0;
+}
+
+static int set (vat_main_t * vam)
+{
+ u8 * name = 0, * value = 0;
+ unformat_input_t * i = vam->input;
+
+ if (unformat (i, "%s", &name)) {
+ /* The input buffer is a vector, not a string. */
+ value = vec_dup (i->buffer);
+ vec_delete (value, i->index, 0);
+ /* Almost certainly has a trailing newline */
+ if (value[vec_len(value)-1] == '\n')
+ value[vec_len(value)-1] = 0;
+ /* Make sure it's a proper string, one way or the other */
+ vec_add1 (value, 0);
+ (void) clib_macro_set_value (&vam->macro_main,
+ (char *)name, (char *)value);
+ }
+ else
+ errmsg ("usage: set <name> <value>\n");
+
+ vec_free (name);
+ vec_free (value);
+ return 0;
+}
+
+static int unset (vat_main_t * vam)
+{
+ u8 * name = 0;
+
+ if (unformat (vam->input, "%s", &name))
+ if (clib_macro_unset (&vam->macro_main, (char *)name) == 1)
+ errmsg ("unset: %s wasn't set\n", name);
+ vec_free (name);
+ return 0;
+}
+
+typedef struct {
+ u8 * name;
+ u8 * value;
+} macro_sort_t;
+
+
+static int dump_macro_table (vat_main_t * vam)
+{
+ macro_sort_t * sort_me = 0, * sm;
+ int i;
+ hash_pair_t * p;
+
+ hash_foreach_pair (p, vam->macro_main.the_value_table_hash,
+ ({
+ vec_add2 (sort_me, sm, 1);
+ sm->name = (u8 *)(p->key);
+ sm->value = (u8 *) (p->value[0]);
+ }));
+
+ vec_sort (sort_me, s1, s2, strcmp ((char *)(s1->name), (char *)(s2->name)));
+
+ if (vec_len(sort_me))
+ fformat (vam->ofp, "%-15s%s\n", "Name", "Value");
+ else
+ fformat (vam->ofp, "The macro table is empty...\n");
+
+ for (i = 0; i < vec_len (sort_me); i++)
+ fformat (vam->ofp, "%-15s%s\n", sort_me[i].name,
+ sort_me[i].value);
+ return 0;
+}
+
+static int script (vat_main_t * vam)
+{
+ u8 * s = 0;
+ char * save_current_file;
+ unformat_input_t save_input;
+ jmp_buf save_jump_buf;
+ u32 save_line_number;
+
+ FILE * new_fp, * save_ifp;
+
+ if (unformat (vam->input, "%s", &s)) {
+ new_fp = fopen ((char *)s, "r");
+ if (new_fp == 0) {
+ errmsg ("Couldn't open script file %s\n", s);
+ vec_free (s);
+ return -99;
+ }
+ } else {
+ errmsg ("Missing script name\n");
+ return -99;
+ }
+
+ memcpy (&save_input, &vam->input, sizeof (save_input));
+ memcpy (&save_jump_buf, &vam->jump_buf, sizeof (save_jump_buf));
+ save_ifp = vam->ifp;
+ save_line_number = vam->input_line_number;
+ save_current_file = (char *) vam->current_file;
+
+ vam->input_line_number = 0;
+ vam->ifp = new_fp;
+ vam->current_file = s;
+ do_one_file (vam);
+
+ memcpy (&vam->input, &save_input, sizeof (vam->input));
+ memcpy (&vam->jump_buf, &save_jump_buf, sizeof (save_jump_buf));
+ vam->ifp = save_ifp;
+ vam->input_line_number = save_line_number;
+ vam->current_file = (u8 *) save_current_file;
+ vec_free (s);
+
+ return 0;
+}
+
+static int echo (vat_main_t * vam)
+{
+ fformat (vam->ofp, "%v", vam->input->buffer);
+ return 0;
+}
+
+/* List of API message constructors, CLI names map to api_xxx */
+#define foreach_vpe_api_msg \
+_(create_loopback,"[mac <mac-addr>]") \
+_(sw_interface_dump,"") \
+_(sw_interface_set_flags, \
+ "<intfc> | sw_if_index <id> admin-up | admin-down link-up | link down") \
+_(sw_interface_add_del_address, \
+ "<intfc> | sw_if_index <id> <ip4-address> | <ip6-address> [del] [del-all] ") \
+_(sw_interface_set_table, \
+ "<intfc> | sw_if_index <id> vrf <table-id> [ipv6]") \
+_(sw_interface_set_vpath, \
+ "<intfc> | sw_if_index <id> enable | disable") \
+_(sw_interface_set_l2_xconnect, \
+ "rx <intfc> | rx_sw_if_index <id> tx <intfc> | tx_sw_if_index <id>\n" \
+ "enable | disable") \
+_(sw_interface_set_l2_bridge, \
+ "rx <intfc> | rx_sw_if_index <id> bd_id <bridge-domain-id>\n" \
+ "[shg <split-horizon-group>] [bvi]\n" \
+ "enable | disable") \
+_(bridge_domain_add_del, \
+ "bd_id <bridge-domain-id> [flood 1|0] [uu-flood 1|0] [forward 1|0] [learn 1|0] [arp-term 1|0] [del]\n")\
+_(bridge_domain_dump, "[bd_id <bridge-domain-id>]\n") \
+_(l2fib_add_del, \
+ "mac <mac-addr> bd_id <bridge-domain-id> [del] | sw_if <intfc> | sw_if_index <id> [static] [filter] [bvi]\n") \
+_(l2_flags, \
+ "sw_if <intfc> | sw_if_index <id> [learn] [forward] [uu-flood] [flood]\n") \
+_(bridge_flags, \
+ "bd_id <bridge-domain-id> [learn] [forward] [uu-flood] [flood] [arp-term] [disable]\n") \
+_(tap_connect, \
+ "tapname <name> mac <mac-addr> | random-mac") \
+_(tap_modify, \
+ "<vpp-if-name> | sw_if_index <id> tapname <name> mac <mac-addr> | random-mac") \
+_(tap_delete, \
+ "<vpp-if-name> | sw_if_index <id>") \
+_(sw_interface_tap_dump, "") \
+_(ip_add_del_route, \
+ "<addr>/<mask> via <addr> [vrf <n>]\n" \
+ "[<intfc> | sw_if_index <id>] [resolve-attempts <n>]\n" \
+ "[weight <n>] [drop] [local] [classify <n>] [del]\n" \
+ "[multipath] [count <n>]") \
+_(proxy_arp_add_del, \
+ "<lo-ip4-addr> - <hi-ip4-addr> [vrf <n>] [del]") \
+_(proxy_arp_intfc_enable_disable, \
+ "<intfc> | sw_if_index <id> enable | disable") \
+_(mpls_add_del_encap, \
+ "label <n> dst <ip4-addr> [vrf <n>] [del]") \
+_(mpls_add_del_decap, \
+ "label <n> [rx_vrf_id <n>] [tx_vrf_id] [s-bit-clear][del]") \
+_(mpls_gre_add_del_tunnel, \
+ "inner_vrf_id <n> outer_vrf_id <n> src <ip4-address> dst <ip4-address>\n" \
+ "adj <ip4-address>/<mask-width> [del]") \
+_(sw_interface_set_unnumbered, \
+ "<intfc> | sw_if_index <id> unnum_if_index <id> [del]") \
+_(ip_neighbor_add_del, \
+ "<intfc> | sw_if_index <id> dst <ip46-address> mac <mac-addr>") \
+_(reset_vrf, "vrf <id> [ipv6]") \
+_(create_vlan_subif, "<intfc> | sw_if_index <id> vlan <n>") \
+_(create_subif, "<intfc> | sw_if_index <id> sub_id <n>\n" \
+ "[outer_vlan_id <n>][inner_vlan_id <n>]\n" \
+ "[no_tags][one_tag][two_tags][dot1ad][exact_match][default_sub]\n" \
+ "[outer_vlan_id_any][inner_vlan_id_any]") \
+_(oam_add_del, "src <ip4-address> dst <ip4-address> [vrf <n>] [del]") \
+_(reset_fib, "vrf <n> [ipv6]") \
+_(dhcp_proxy_config, \
+ "svr <v46-address> src <v46-address>\n" \
+ "insert-cid <n> [del]") \
+_(dhcp_proxy_config_2, \
+ "svr <v46-address> src <v46-address>\n" \
+ "rx_vrf_id <nn> server_vrf_id <nn> insert-cid <n> [del]") \
+_(dhcp_proxy_set_vss, \
+ "tbl_id <n> fib_id <n> oui <n> [ipv6] [del]") \
+_(dhcp_client_config, \
+ "<intfc> | sw_if_index <id> [hostname <name>] [disable_event] [del]") \
+_(set_ip_flow_hash, \
+ "vrf <n> [src] [dst] [sport] [dport] [proto] [reverse] [ipv6]") \
+_(sw_interface_ip6_enable_disable, \
+ "<intfc> | sw_if_index <id> enable | disable") \
+_(sw_interface_ip6_set_link_local_address, \
+ "<intfc> | sw_if_index <id> <ip6-address>/<mask-width>") \
+_(sw_interface_ip6nd_ra_prefix, \
+ "<intfc> | sw_if_index <id> <ip6-address>/<mask-width>\n" \
+ "val_life <n> pref_life <n> [def] [noadv] [offl] [noauto]\n" \
+ "[nolink] [isno]") \
+_(sw_interface_ip6nd_ra_config, \
+ "<intfc> | sw_if_index <id> [maxint <n>] [minint <n>]\n" \
+ "[life <n>] [count <n>] [interval <n>] [surpress]\n" \
+ "[managed] [other] [ll] [send] [cease] [isno] [def]") \
+_(set_arp_neighbor_limit, "arp_nbr_limit <n> [ipv6]") \
+_(l2_patch_add_del, \
+ "rx <intfc> | rx_sw_if_index <id> tx <intfc> | tx_sw_if_index <id>\n" \
+ "enable | disable") \
+_(mpls_ethernet_add_del_tunnel, \
+ "tx <intfc> | tx_sw_if_index <n> dst <mac-addr>\n" \
+ "adj <ip4-addr>/<mw> dst <mac-addr> [del]") \
+_(mpls_ethernet_add_del_tunnel_2, \
+ "inner_vrf_id <n> outer_vrf_id <n> next-hop <ip4-addr>\n" \
+ "resolve-attempts <n> resolve-if-needed 0 | 1 [del]") \
+_(sr_tunnel_add_del, \
+ "src <ip6-addr> dst <ip6-addr>/<mw> (next <ip6-addr>)+\n" \
+ " [tag <ip6-addr>]* [clean] [reroute]") \
+_(classify_add_del_table, \
+ "buckets <nn> [skip <n>] [match <n>] [memory_size <nn-bytes>]\n" \
+ "[del] mask <mask-value>\n" \
+ " [l2-miss-next | miss-next | acl-miss-next] <name|nn>") \
+_(classify_add_del_session, \
+ "[hit-next|l2-hit-next|acl-hit-next] <name|nn> table-index <nn>\n" \
+ "skip_n <nn> match_n <nn> match [hex] [l2] [l3 [ip4|ip6]]") \
+_(classify_set_interface_ip_table, \
+ "<intfc> | sw_if_index <nn> table <nn>") \
+_(classify_set_interface_l2_tables, \
+ "<intfc> | sw_if_index <nn> [ip4-table <nn>] [ip6-table <nn>]\n" \
+ " [other-table <nn>]") \
+_(get_node_index, "node <node-name") \
+_(add_node_next, "node <node-name> next <next-node-name>") \
+_(l2tpv3_create_tunnel, \
+ "client_address <ip6-addr> our_address <ip6-addr>\n" \
+ "[local_session_id <nn>][remote_session_id <nn>][local_cookie <nn>]\n"\
+ "[remote_cookie <nn>]\n[l2-sublayer-preset]\n") \
+_(l2tpv3_set_tunnel_cookies, \
+ "<intfc> | sw_if_index <nn> [new_local_cookie <nn>]\n" \
+ "[new_remote_cookie <nn>]\n") \
+_(l2tpv3_interface_enable_disable, \
+ "<intfc> | sw_if_index <nn> enable | disable") \
+_(l2tpv3_set_lookup_key, \
+ "lookup_v6_src | lookup_v6_dst | lookup_session_id") \
+_(sw_if_l2tpv3_tunnel_dump, "") \
+_(vxlan_add_del_tunnel, \
+ "src <ip4-addr> dst <ip4-addr> vni [encap-vrf-id <nn>]\n" \
+ " [decap-next l2|ip4|ip6] [del]") \
+_(l2_fib_clear_table, "") \
+_(l2_interface_efp_filter, "sw_if_index <nn> enable | disable") \
+_(l2_interface_vlan_tag_rewrite, \
+ "<intfc> | sw_if_index <nn> \n" \
+ "[disable][push-[1|2]][pop-[1|2]][translate-1-[1|2]] \n" \
+ "[translate-2-[1|2]] [push_dot1q 0] tag1 <nn> tag2 <nn>") \
+_(create_vhost_user_if, \
+ "socket <filename> [server] [renumber <dev_instance>]") \
+_(modify_vhost_user_if, \
+ "<intfc> | sw_if_index <nn> socket <filename>\n" \
+ "[server] [renumber <dev_instance>]") \
+_(delete_vhost_user_if, "<intfc> | sw_if_index <nn>") \
+_(sw_interface_vhost_user_dump, "") \
+_(show_version, "") \
+_(nsh_gre_add_del_tunnel, \
+ "src <ip4-addr> dst <ip4-addr>" \
+ "c1 <nn> c2 <nn> c3 <nn> c4 <nn> spi <nn> si <nn>\n" \
+ "[encap-fib-id <nn>] [decap-fib-id <nn>] [o-bit <1|0>]\n" \
+ "[c-bit <1|0>] [md-type <nn>][next-ip4][next-ip6][next-ethernet]\n" \
+ "[tlv <xx>][del]") \
+_(nsh_vxlan_gpe_add_del_tunnel, \
+ "src <ip4-addr> dst <ip4-addr> vni <nn>\n" \
+ "c1 <nn> c2 <nn> c3 <nn> c4 <nn> spi <nn> si <nn>\n" \
+ "[encap-vrf-id <nn>] [decap-vrf-id <nn>] [o-bit <1|0>]\n" \
+ "[c-bit <1|0>] [md-type <nn>][next-ip4][next-ip6][next-ethernet]\n" \
+ "[tlv <xx>][del]") \
+_(l2_fib_table_dump, "bd_id <bridge-domain-id>") \
+_(lisp_gpe_add_del_tunnel, \
+ "src <ip4-addr> dst <ip4-addr> iid <nn>|iidx <0xnn>\n" \
+ "[encap-vrf-id <nn>] [decap-vrf-id <nn>]\n" \
+ "[n-bit][l-bit][e-bit][v-bit][i-bit][p-bit][not-p-bit][o-bit]\n" \
+ "[next-ip4][next-ip6][next-ethernet][next-nsh]\n" \
+ "[decap-next [ip4|ip6|ethernet|nsh-encap|<nn>]][del]") \
+_(interface_name_renumber, \
+ "<intfc> | sw_if_index <nn> new_show_dev_instance <nn>") \
+_(input_acl_set_interface, \
+ "<intfc> | sw_if_index <nn> [ip4-table <nn>] [ip6-table <nn>]\n" \
+ " [l2-table <nn>] [del]") \
+_(want_ip4_arp_events, "address <ip4-address> [del]") \
+_(ip_address_dump, "(ipv4 | ipv6) (<intfc> | sw_if_index <id>)") \
+_(ip_dump, "ipv4 | ipv6") \
+_(ipsec_spd_add_del, "spd_id <n> [del]") \
+_(ipsec_interface_add_del_spd, "(<intfc> | sw_if_index <id>)\n" \
+ " spid_id <n> ") \
+_(ipsec_sad_add_del_entry, "sad_id <n> spi <n> crypto_alg <alg>\n" \
+ " crypto_key <hex> tunnel_src <ip4|ip6> tunnel_dst <ip4|ip6>\n" \
+ " integ_alg <alg> integ_key <hex>") \
+_(ipsec_spd_add_del_entry, "spd_id <n> priority <n> action <action>\n" \
+ " (inbound|outbound) [sa_id <n>] laddr_start <ip4|ip6>\n" \
+ " laddr_stop <ip4|ip6> raddr_start <ip4|ip6> raddr_stop <ip4|ip6>\n" \
+ " [lport_start <n> lport_stop <n>] [rport_start <n> rport_stop <n>]" )\
+_(ipsec_sa_set_key, "sa_id <n> crypto_key <hex> integ_key <hex>") \
+_(delete_loopback,"sw_if_index <nn>") \
+_(bd_ip_mac_add_del, "bd_id <bridge-domain-id> <ip4/6-addr> <mac-addr> [del]") \
+_(map_add_domain, \
+ "ip4-pfx <ip4pfx> ip6-pfx <ip6pfx> " \
+ "ip6-src <ip6addr> " \
+ "ea-bits-len <n> psid-offset <n> psid-len <n>") \
+_(map_del_domain, "index <n>") \
+_(map_add_del_rule, \
+ "index <n> psid <n> dst <ip6addr> [del]") \
+_(map_domain_dump, "") \
+_(map_rule_dump, "index <map-domain>") \
+_(want_interface_events, "enable|disable") \
+_(want_stats,"enable|disable") \
+_(get_first_msg_id, "client <name>")
+
+/* List of command functions, CLI names map directly to functions */
+#define foreach_cli_function \
+_(comment, "usage: comment <ignore-rest-of-line>") \
+_(dump_interface_table, "usage: dump_interface_table") \
+_(dump_sub_interface_table, "usage: dump_sub_interface_table") \
+_(dump_ipv4_table, "usage: dump_ipv4_table") \
+_(dump_ipv6_table, "usage: dump_ipv6_table") \
+_(dump_stats_table, "usage: dump_stats_table") \
+_(dump_macro_table, "usage: dump_macro_table ") \
+_(echo, "usage: echo <message>") \
+_(exec, "usage: exec <vpe-debug-CLI-command>") \
+_(help, "usage: help") \
+_(q, "usage: quit") \
+_(quit, "usage: quit") \
+_(set, "usage: set <variable-name> <value>") \
+_(script, "usage: script <file-name>") \
+_(unset, "usage: unset <variable-name>")
+
+#define _(N,n) \
+ static void vl_api_##n##_t_handler_uni \
+ (vl_api_##n##_t * mp) \
+ { \
+ vat_main_t * vam = &vat_main; \
+ if (vam->json_output) { \
+ vl_api_##n##_t_handler_json(mp); \
+ } else { \
+ vl_api_##n##_t_handler(mp); \
+ } \
+ }
+foreach_vpe_api_reply_msg;
+#undef _
+
+void vat_api_hookup (vat_main_t *vam)
+{
+#define _(N,n) \
+ vl_msg_api_set_handlers(VL_API_##N, #n, \
+ vl_api_##n##_t_handler_uni, \
+ vl_noop_handler, \
+ vl_api_##n##_t_endian, \
+ vl_api_##n##_t_print, \
+ sizeof(vl_api_##n##_t), 1);
+ foreach_vpe_api_reply_msg;
+#undef _
+
+ vl_msg_api_set_first_available_msg_id (VL_MSG_FIRST_AVAILABLE);
+
+ vam->sw_if_index_by_interface_name =
+ hash_create_string (0, sizeof (uword));
+
+ vam->function_by_name =
+ hash_create_string (0, sizeof(uword));
+
+ vam->help_by_name =
+ hash_create_string (0, sizeof(uword));
+
+ /* API messages we can send */
+#define _(n,h) hash_set_mem (vam->function_by_name, #n, api_##n);
+ foreach_vpe_api_msg;
+#undef _
+
+ /* Help strings */
+#define _(n,h) hash_set_mem (vam->help_by_name, #n, h);
+ foreach_vpe_api_msg;
+#undef _
+
+ /* CLI functions */
+#define _(n,h) hash_set_mem (vam->function_by_name, #n, n);
+ foreach_cli_function;
+#undef _
+
+ /* Help strings */
+#define _(n,h) hash_set_mem (vam->help_by_name, #n, h);
+ foreach_cli_function;
+#undef _
+}
+
+#undef vl_api_version
+#define vl_api_version(n,v) static u32 vpe_api_version = v;
+#include <api/vpe.api.h>
+#undef vl_api_version
+
+void vl_client_add_api_signatures (vl_api_memclnt_create_t *mp)
+{
+ /*
+ * Send the main API signature in slot 0. This bit of code must
+ * match the checks in ../vpe/api/api.c: vl_msg_api_version_check().
+ */
+ mp->api_versions[0] = clib_host_to_net_u32 (vpe_api_version);
+}
diff --git a/vpp-api-test/vat/json_format.c b/vpp-api-test/vat/json_format.c
new file mode 100644
index 00000000000..70447ed916c
--- /dev/null
+++ b/vpp-api-test/vat/json_format.c
@@ -0,0 +1,261 @@
+/*
+ *------------------------------------------------------------------
+ * json_format.c
+ *
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *------------------------------------------------------------------
+
+*/
+#include <inttypes.h>
+#include <vat/json_format.h>
+#include <vnet/ip/ip.h>
+#include <vppinfra/vec.h>
+
+#define VAT_TAB_WIDTH 2
+
+typedef struct vat_print_ctx_s {
+ FILE *ofp;
+ u32 indent;
+} vat_print_ctx_t;
+
+/* Format an IP4 address. */
+static u8 * vat_json_format_ip4_address (u8 * s, va_list * args)
+{
+ u8 * a = va_arg (*args, u8 *);
+ return format (s, "%d.%d.%d.%d", a[0], a[1], a[2], a[3]);
+}
+
+/* Format an IP6 address. */
+static u8 * vat_json_format_ip6_address (u8 * s, va_list * args)
+{
+ ip6_address_t * a = va_arg (*args, ip6_address_t *);
+ u32 i, i_max_n_zero, max_n_zeros, i_first_zero, n_zeros, last_double_colon;
+
+ i_max_n_zero = ARRAY_LEN (a->as_u16);
+ max_n_zeros = 0;
+ i_first_zero = i_max_n_zero;
+ n_zeros = 0;
+ for (i = 0; i < ARRAY_LEN (a->as_u16); i++)
+ {
+ u32 is_zero = a->as_u16[i] == 0;
+ if (is_zero && i_first_zero >= ARRAY_LEN (a->as_u16))
+ {
+ i_first_zero = i;
+ n_zeros = 0;
+ }
+ n_zeros += is_zero;
+ if ((! is_zero && n_zeros > max_n_zeros)
+ || (i + 1 >= ARRAY_LEN (a->as_u16) && n_zeros > max_n_zeros))
+ {
+ i_max_n_zero = i_first_zero;
+ max_n_zeros = n_zeros;
+ i_first_zero = ARRAY_LEN (a->as_u16);
+ n_zeros = 0;
+ }
+ }
+
+ last_double_colon = 0;
+ for (i = 0; i < ARRAY_LEN (a->as_u16); i++)
+ {
+ if (i == i_max_n_zero && max_n_zeros > 1)
+ {
+ s = format (s, "::");
+ i += max_n_zeros - 1;
+ last_double_colon = 1;
+ }
+ else
+ {
+ s = format (s, "%s%x",
+ (last_double_colon || i == 0) ? "" : ":",
+ clib_net_to_host_u16 (a->as_u16[i]));
+ last_double_colon = 0;
+ }
+ }
+
+ return s;
+}
+
+static void
+vat_json_indent_print (vat_print_ctx_t *ctx)
+{
+ int i;
+ for (i=0; i<ctx->indent * VAT_TAB_WIDTH; i++) {
+ fformat(ctx->ofp, " ");
+ }
+}
+
+static void
+vat_json_indent_line (vat_print_ctx_t * ctx, char * fmt, ...)
+{
+ va_list va;
+
+ vat_json_indent_print(ctx);
+ va_start(va, fmt);
+ va_fformat(ctx->ofp, fmt, &va);
+ va_end(va);
+}
+
+static u8
+is_num_only (vat_json_node_t * p)
+{
+ vat_json_node_t * elem;
+ vec_foreach(elem, p) {
+ if (VAT_JSON_INT != elem->type &&
+ VAT_JSON_UINT != elem->type) {
+ return 0;
+ }
+ }
+ return 1;
+}
+
+static void
+vat_json_print_internal (vat_print_ctx_t *ctx, vat_json_node_t *node)
+{
+#define P(fmt,...) fformat(ctx->ofp, fmt, ##__VA_ARGS__)
+#define PL(fmt,...) fformat(ctx->ofp, fmt"\n", ##__VA_ARGS__)
+#define PPL(fmt,...) vat_json_indent_line(ctx, fmt"\n", ##__VA_ARGS__)
+#define PP(fmt,...) vat_json_indent_line(ctx, fmt, ##__VA_ARGS__)
+#define INCR (ctx->indent++)
+#define DECR (ctx->indent--)
+
+ vat_json_pair_t *pair;
+ u32 i, count;
+ vat_json_node_t *elem;
+ u8 num_only = 0;
+
+ if (!node) {
+ return;
+ }
+
+ switch (node->type) {
+ case VAT_JSON_OBJECT:
+ count = vec_len(node->pairs);
+ if (count >= 1) {
+ PL("{");
+ INCR;
+ for (i=0; i<count; i++) {
+ pair = &node->pairs[i];
+ PP("\"%s\": ", pair->name);
+ vat_json_print_internal(ctx, &pair->value);
+ if (i < count - 1) {
+ P(",");
+ }
+ PL();
+ }
+ DECR;
+ PP("}");
+ } else { P("{}"); }
+ break;
+ case VAT_JSON_ARRAY:
+ num_only = is_num_only(node->array);
+ count = vec_len(node->array);
+ if (count >= 1) {
+ if (num_only)
+ P("[");
+ else
+ PL("[ ");
+ INCR;
+ for (i=0; i<count; i++) {
+ elem = &node->array[i];
+ if (!num_only) {
+ vat_json_indent_print(ctx);
+ }
+ vat_json_print_internal(ctx, elem);
+ if (i < count - 1) {
+ if (num_only) {
+ P(", ");
+ } else {
+ P(",");
+ }
+ }
+ if (!num_only) PL();
+ }
+ DECR;
+ if (!num_only)
+ PP("]");
+ else
+ P("]");
+ } else { P("[]"); }
+ break;
+ case VAT_JSON_INT:
+ P("%d", node->sint);
+ break;
+ case VAT_JSON_UINT:
+ P("%"PRIu64, node->uint);
+ break;
+ case VAT_JSON_REAL:
+ P("%f", node->real);
+ break;
+ case VAT_JSON_STRING:
+ P("\"%s\"", node->string);
+ break;
+ case VAT_JSON_IPV4:
+ P("\"%U\"", vat_json_format_ip4_address, &node->ip4);
+ break;
+ case VAT_JSON_IPV6:
+ P("\"%U\"", vat_json_format_ip6_address, &node->ip6);
+ break;
+ default:
+ break;
+ }
+#undef PPL
+#undef PP
+#undef PL
+#undef P
+}
+
+void vat_json_print(FILE *ofp, vat_json_node_t *node)
+{
+ vat_print_ctx_t ctx;
+ memset(&ctx, 0, sizeof ctx);
+ ctx.indent = 0;
+ ctx.ofp = ofp;
+ fformat(ofp, "\n");
+ vat_json_print_internal(&ctx, node);
+ fformat(ofp, "\n");
+}
+
+void vat_json_free (vat_json_node_t *node)
+{
+ int i = 0;
+
+ if (NULL == node) {
+ return;
+ }
+ switch (node->type) {
+ case VAT_JSON_OBJECT:
+ for (i = 0; i < vec_len(node->pairs); i++) {
+ vat_json_free(&node->pairs[i].value);
+ }
+ if (NULL != node->pairs) {
+ vec_free(node->pairs);
+ }
+ break;
+ case VAT_JSON_ARRAY:
+ for (i = 0; i < vec_len(node->array); i++) {
+ vat_json_free(&node->array[i]);
+ }
+ if (NULL != node->array) {
+ vec_free(node->array);
+ }
+ break;
+ case VAT_JSON_STRING:
+ if (NULL != node->string) {
+ vec_free(node->string);
+ }
+ break;
+ default:
+ break;
+ }
+}
diff --git a/vpp-api-test/vat/json_format.h b/vpp-api-test/vat/json_format.h
new file mode 100644
index 00000000000..5a264d08df9
--- /dev/null
+++ b/vpp-api-test/vat/json_format.h
@@ -0,0 +1,233 @@
+/*
+ *------------------------------------------------------------------
+ * json_format.h
+ *
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *------------------------------------------------------------------
+ */
+
+#ifndef __JSON_FORMAT_H__
+#define __JSON_FORMAT_H__
+
+#include <vppinfra/clib.h>
+#include <vppinfra/format.h>
+#include <netinet/ip.h>
+
+/* JSON value type */
+typedef enum {
+ VAT_JSON_NONE,
+ VAT_JSON_OBJECT,
+ VAT_JSON_ARRAY,
+ VAT_JSON_STRING,
+ VAT_JSON_REAL,
+ VAT_JSON_UINT,
+ VAT_JSON_INT,
+ VAT_JSON_IPV4,
+ VAT_JSON_IPV6,
+ VAT_JSON_MAX
+} vat_json_val_type_t;
+
+typedef struct vat_json_node_s vat_json_node_t;
+typedef struct vat_json_pair_s vat_json_pair_t;
+
+/* JSON object structure */
+struct vat_json_node_s {
+ vat_json_val_type_t type;
+ union {
+ vat_json_pair_t * pairs;
+ vat_json_node_t * array;
+ u8 * string;
+ struct in_addr ip4;
+ struct in6_addr ip6;
+ u64 uint;
+ i64 sint;
+ f64 real;
+ };
+};
+
+struct vat_json_pair_s {
+ const char *name;
+ vat_json_node_t value;
+};
+
+void vat_json_print(FILE *ofp, vat_json_node_t *node);
+void vat_json_free(vat_json_node_t *node);
+
+static_always_inline void vat_json_init_object(vat_json_node_t *json)
+{
+ json->type = VAT_JSON_OBJECT;
+ json->pairs = NULL;
+}
+
+static_always_inline void vat_json_init_array(vat_json_node_t *json)
+{
+ json->type = VAT_JSON_ARRAY;
+ json->array = NULL;
+}
+
+static_always_inline void vat_json_set_string(vat_json_node_t *json, u8 *str)
+{
+ json->type = VAT_JSON_STRING;
+ json->string = str;
+}
+
+static_always_inline void vat_json_set_string_copy(vat_json_node_t *json,
+ const u8 *str)
+{
+ u8 * ns = NULL;
+ vec_validate(ns, strlen((const char *)str));
+ strcpy((char*)ns, (const char*)str);
+ vec_add1(ns, '\0');
+ vat_json_set_string(json, ns);
+}
+
+static_always_inline void vat_json_set_int(vat_json_node_t *json, i64 num)
+{
+ json->type = VAT_JSON_INT;
+ json->sint = num;
+}
+
+static_always_inline void vat_json_set_uint(vat_json_node_t *json, u64 num)
+{
+ json->type = VAT_JSON_UINT;
+ json->uint = num;
+}
+
+static_always_inline void vat_json_set_real(vat_json_node_t *json, f64 real)
+{
+ json->type = VAT_JSON_REAL;
+ json->real = real;
+}
+
+static_always_inline void vat_json_set_ip4(vat_json_node_t *json,
+ struct in_addr ip4)
+{
+ json->type = VAT_JSON_IPV4;
+ json->ip4 = ip4;
+}
+
+static_always_inline void vat_json_set_ip6(vat_json_node_t *json,
+ struct in6_addr ip6)
+{
+ json->type = VAT_JSON_IPV6;
+ json->ip6 = ip6;
+}
+
+static_always_inline vat_json_node_t* vat_json_object_add(vat_json_node_t *json,
+ const char *name)
+{
+ ASSERT(VAT_JSON_OBJECT == json->type);
+ uword pos = vec_len(json->pairs);
+ vec_validate(json->pairs, pos);
+ json->pairs[pos].name = name;
+ return &json->pairs[pos].value;
+}
+
+static_always_inline vat_json_node_t* vat_json_array_add(vat_json_node_t *json)
+{
+ ASSERT(VAT_JSON_ARRAY == json->type);
+ uword pos = vec_len(json->array);
+ vec_validate(json->array, pos);
+ return &json->array[pos];
+}
+
+static_always_inline vat_json_node_t* vat_json_object_add_list(vat_json_node_t *json,
+ const char *name)
+{
+ vat_json_node_t *array_node = vat_json_object_add(json, name);
+ vat_json_init_array(array_node);
+ return array_node;
+}
+
+static_always_inline void vat_json_object_add_string_copy(vat_json_node_t *json,
+ const char *name,
+ u8 *str)
+{
+ vat_json_set_string_copy(vat_json_object_add(json, name), str);
+}
+
+static_always_inline void vat_json_object_add_uint(vat_json_node_t *json,
+ const char *name,
+ u64 number)
+{
+ vat_json_set_uint(vat_json_object_add(json, name), number);
+}
+
+static_always_inline void vat_json_object_add_int(vat_json_node_t *json,
+ const char *name,
+ i64 number)
+{
+ vat_json_set_int(vat_json_object_add(json, name), number);
+}
+
+static_always_inline void vat_json_object_add_real(vat_json_node_t *json,
+ const char *name, f64 real)
+{
+ vat_json_set_real(vat_json_object_add(json, name), real);
+}
+
+static_always_inline void vat_json_object_add_ip4(vat_json_node_t *json,
+ const char *name,
+ struct in_addr ip4)
+{
+ vat_json_set_ip4(vat_json_object_add(json, name), ip4);
+}
+
+static_always_inline void vat_json_object_add_ip6(vat_json_node_t *json,
+ const char *name,
+ struct in6_addr ip6)
+{
+ vat_json_set_ip6(vat_json_object_add(json, name), ip6);
+}
+
+static_always_inline void vat_json_array_add_int(vat_json_node_t *json,
+ i64 number)
+{
+ vat_json_set_int(vat_json_array_add(json), number);
+}
+
+static_always_inline void vat_json_array_add_uint(vat_json_node_t *json,
+ u64 number)
+{
+ vat_json_set_uint(vat_json_array_add(json), number);
+}
+
+static_always_inline void vat_json_object_add_bytes(vat_json_node_t *json,
+ const char *name,
+ u8 *array, uword size)
+{
+ ASSERT(VAT_JSON_OBJECT == json->type);
+ vat_json_node_t *json_array = vat_json_object_add(json, name);
+ vat_json_init_array(json_array);
+ int i;
+ for (i = 0; i < size; i++) {
+ vat_json_array_add_uint(json_array, array[i]);
+ }
+}
+
+static_always_inline vat_json_node_t*
+vat_json_object_get_element(vat_json_node_t *json, const char *name)
+{
+ int i = 0;
+
+ ASSERT(VAT_JSON_OBJECT == json->type);
+ for (i = 0; i < vec_len(json->pairs); i++) {
+ if (0 == strcmp(json->pairs[i].name, name)) {
+ return &json->pairs[i].value;
+ }
+ }
+ return NULL;
+}
+
+#endif /* __JSON_FORMAT_H__ */
diff --git a/vpp-api-test/vat/json_test.c b/vpp-api-test/vat/json_test.c
new file mode 100644
index 00000000000..da06941599e
--- /dev/null
+++ b/vpp-api-test/vat/json_test.c
@@ -0,0 +1,65 @@
+/*
+ *------------------------------------------------------------------
+ * json_test.c
+ *
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *------------------------------------------------------------------
+ */
+#include <vppinfra/clib.h>
+#include <vppinfra/vec.h>
+#include <vat/vat.h>
+#include <vat/json_format.h>
+
+static void print_json_test(void)
+{
+ vat_json_node_t node;
+
+ vat_json_init_object(&node);
+ vat_json_object_add_string_copy(&node, "str", (u8*)"string-value");
+ vat_json_object_add_uint(&node, "ab", 127);
+ vat_json_object_add_real(&node, "pi", 3.14159f);
+ vat_json_print(stdout, &node);
+ vat_json_free(&node);
+
+ vat_json_init_object(&node);
+ vat_json_node_t *a1 = vat_json_object_add(&node, "a1");
+ vat_json_init_object(a1);
+ vat_json_object_add_uint(a1, "b1", 512);
+ vat_json_object_add_string_copy(a1, "b2", (u8*)"string");
+
+ vat_json_object_add_int(&node, "a2", 2);
+
+ vat_json_node_t *a3 = vat_json_object_add_list(&node, "a3");
+ vat_json_init_array(a3);
+ vat_json_array_add_uint(a3, 1);
+ vat_json_array_add_int(a3, -2);
+ vat_json_array_add_uint(a3, 3);
+
+ vat_json_init_object(vat_json_object_add(&node, "a4"));
+
+ struct in_addr ipv4 = {0};
+ struct in6_addr ipv6 = {{{0}}};
+
+ vat_json_object_add_ip4(&node, "ipv4", ipv4);
+ vat_json_object_add_ip6(&node, "ipv6", ipv6);
+
+ vat_json_print(stdout, &node);
+ vat_json_free(&node);
+}
+
+int main(void)
+{
+ print_json_test();
+ return 0;
+}
diff --git a/vpp-api-test/vat/main.c b/vpp-api-test/vat/main.c
new file mode 100644
index 00000000000..e7c25520469
--- /dev/null
+++ b/vpp-api-test/vat/main.c
@@ -0,0 +1,282 @@
+/*
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "vat.h"
+#include "plugin.h"
+
+vat_main_t vat_main;
+
+int connect_to_vpe(char *name)
+{
+ vat_main_t * vam = &vat_main;
+ api_main_t * am = &api_main;
+
+ if (vl_client_connect_to_vlib("/vpe-api", name, 32) < 0)
+ return -1;
+
+ vam->vl_input_queue = am->shmem_hdr->vl_input_queue;
+ vam->my_client_index = am->my_client_index;
+
+ return 0;
+}
+
+void vlib_cli_output(struct vlib_main_t * vm, char * fmt, ...)
+{ clib_warning ("BUG");}
+
+
+static u8 * format_api_error (u8 * s, va_list * args)
+{
+ vat_main_t * vam = va_arg (*args, vat_main_t *);
+ i32 error = va_arg (*args, u32);
+ uword * p;
+
+ p = hash_get (vam->error_string_by_error_number, -error);
+
+ if (p)
+ s = format (s, "%s", p[0]);
+ else
+ s = format (s, "%d", error);
+ return s;
+}
+
+void do_one_file (vat_main_t * vam)
+{
+ int rv;
+ int (*fp)(vat_main_t *vam);
+ int arg_len;
+ unformat_input_t _input;
+ u8 *cmdp, *argsp;
+ uword * p;
+ u8 * this_cmd = 0;
+
+ vam->input = &_input;
+
+ /* Used by the "quit" command handler */
+ if (setjmp (vam->jump_buf) != 0)
+ return;
+
+ while (1) {
+ if (vam->ifp == stdin) {
+ if (vam->exec_mode == 0)
+ rv = write (1, "vat# ", 5);
+ else
+ rv = write (1, "exec# ", 6);
+ }
+
+ _vec_len(vam->inbuf) = 4096;
+
+ if (fgets ((char *)vam->inbuf, vec_len(vam->inbuf), vam->ifp) == 0)
+ break;
+
+ vam->input_line_number ++;
+
+ vec_free (this_cmd);
+
+ this_cmd = (u8 *) clib_macro_eval (&vam->macro_main, (char *)vam->inbuf,
+ 1 /* complain */);
+
+ if (vam->exec_mode == 0) {
+ /* Split input into cmd + args */
+ cmdp = this_cmd;
+
+ while (cmdp < (this_cmd + vec_len(this_cmd))) {
+ if (*cmdp == ' ' || *cmdp == '\t' || *cmdp == '\n') {
+ cmdp++;
+ } else
+ break;
+ }
+ argsp = cmdp;
+ while (argsp < (this_cmd + vec_len(this_cmd))) {
+ if (*argsp != ' ' && *argsp != '\t' && *argsp != '\n') {
+ argsp++;
+ } else
+ break;
+ }
+ *argsp++ = 0;
+ while (argsp < (this_cmd + vec_len(this_cmd))) {
+ if (*argsp == ' ' || *argsp == '\t' || *argsp == '\n') {
+ argsp++;
+ } else
+ break;
+ }
+
+
+ /* Blank input line? */
+ if (*cmdp == 0)
+ continue;
+
+ p = hash_get_mem (vam->function_by_name, cmdp);
+ if (p == 0) {
+ errmsg ("'%s': function not found\n", cmdp);
+ continue;
+ }
+
+ arg_len = strlen((char *) argsp);
+
+ unformat_init_string (vam->input, (char *)argsp, arg_len);
+ fp = (void *)p[0];
+ } else {
+ unformat_init_string (vam->input, (char *) this_cmd,
+ strlen((char *) this_cmd));
+ cmdp = this_cmd;
+ fp = exec;
+ }
+
+ rv = (*fp)(vam);
+ if (rv < 0)
+ errmsg ("%s error: %U\n", cmdp, format_api_error, vam, rv);
+ unformat_free (vam->input);
+
+ if (vam->regenerate_interface_table) {
+ vam->regenerate_interface_table = 0;
+ api_sw_interface_dump (vam);
+ }
+ }
+}
+
+static void init_error_string_table (vat_main_t * vam)
+{
+
+ vam->error_string_by_error_number = hash_create (0, sizeof(uword));
+
+#define _(n,v,s) hash_set (vam->error_string_by_error_number, -v, s);
+ foreach_vnet_api_error;
+#undef _
+
+ hash_set (vam->error_string_by_error_number, 99, "Misc");
+}
+
+static i8 *eval_current_file (macro_main_t *mm, i32 complain)
+{
+ vat_main_t * vam = &vat_main;
+ return ((i8 *) format (0, "%s%c", vam->current_file, 0));
+}
+
+static i8 *eval_current_line (macro_main_t *mm, i32 complain)
+{
+ vat_main_t * vam = &vat_main;
+ return ((i8 *) format (0, "%d%c", vam->input_line_number, 0));
+}
+
+
+int main (int argc, char ** argv)
+{
+ vat_main_t * vam = &vat_main;
+ unformat_input_t _argv, *a = &_argv;
+ u8 **input_files = 0;
+ u8 *output_file = 0;
+ u8 *this_input_file;
+ u8 interactive = 1;
+ u8 json_output = 0;
+ u8 * heap;
+ mheap_t * h;
+ int i;
+
+ clib_mem_init (0, 128<<20);
+
+ heap = clib_mem_get_per_cpu_heap();
+ h = mheap_header (heap);
+
+ /* make the main heap thread-safe */
+ h->flags |= MHEAP_FLAG_THREAD_SAFE;
+
+ clib_macro_init (&vam->macro_main);
+ clib_macro_add_builtin (&vam->macro_main, "current_file", eval_current_file);
+ clib_macro_add_builtin (&vam->macro_main, "current_line", eval_current_line);
+
+ init_error_string_table (vam);
+
+ unformat_init_command_line (a, argv);
+
+ while (unformat_check_input(a) != UNFORMAT_END_OF_INPUT) {
+ if (unformat (a, "in %s", &this_input_file))
+ vec_add1 (input_files, this_input_file);
+ else if (unformat (a, "out %s", &output_file))
+ ;
+ else if (unformat (a, "script"))
+ interactive = 0;
+ else if (unformat (a, "json"))
+ json_output = 1;
+ else if (unformat (a, "plugin_path %s", (u8 *)&vat_plugin_path))
+ vec_add1 (vat_plugin_path, 0);
+ else if (unformat (a, "plugin_name_filter %s",
+ (u8 *)&vat_plugin_name_filter))
+ vec_add1 (vat_plugin_name_filter, 0);
+ else {
+ fformat (stderr,
+ "%s: usage [in <f1> ... in <fn>] [out <fn>] [script] [json]\n");
+ exit (1);
+ }
+ }
+
+ if (output_file)
+ vam->ofp = fopen ((char *) output_file, "w");
+ else
+ vam->ofp = stdout;
+
+ if (vam->ofp == NULL) {
+ fformat (stderr, "Couldn't open output file %s\n",
+ output_file ? (char *) output_file : "stdout");
+ exit (1);
+ }
+
+ clib_time_init (&vam->clib_time);
+
+ vat_api_hookup(vam);
+ vat_plugin_api_reference();
+
+ if (connect_to_vpe("vpe_api_test") < 0) {
+ svm_region_exit();
+ fformat (stderr, "Couldn't connect to vpe, exiting...\n");
+ exit (1);
+ }
+
+ vam->json_output = json_output;
+
+ if (!json_output) {
+ api_sw_interface_dump (vam);
+ }
+
+ vec_validate (vam->inbuf, 4096);
+
+ vam->current_file = (u8 *) "plugin-init";
+ vat_plugin_init (vam);
+
+ for (i = 0; i < vec_len (input_files); i++) {
+ vam->ifp = fopen ((char *) input_files[i], "r");
+ if (vam->ifp == NULL) {
+ fformat (stderr, "Couldn't open input file %s\n",
+ input_files[i]);
+ continue;
+ }
+ vam->current_file = input_files[i];
+ vam->input_line_number = 0;
+ do_one_file (vam);
+ fclose (vam->ifp);
+ }
+
+ if (output_file)
+ fclose (vam->ofp);
+
+ if (interactive) {
+ vam->ifp = stdin;
+ vam->ofp = stdout;
+ vam->current_file = (u8 *) "interactive";
+ do_one_file (vam);
+ fclose(vam->ifp);
+ }
+
+ vl_client_disconnect_from_vlib();
+ exit (0);
+}
diff --git a/vpp-api-test/vat/plugin.c b/vpp-api-test/vat/plugin.c
new file mode 100644
index 00000000000..dca46953386
--- /dev/null
+++ b/vpp-api-test/vat/plugin.c
@@ -0,0 +1,191 @@
+/*
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/*
+ * plugin.c: plugin handling
+ */
+
+#include <vat/vat.h>
+#include <vat/plugin.h>
+#include <dlfcn.h>
+#include <dirent.h>
+
+plugin_main_t vat_plugin_main;
+
+static int
+load_one_plugin (plugin_main_t *pm, plugin_info_t *pi)
+{
+ void *handle, *register_handle;
+ clib_error_t * (*fp)(vat_main_t *);
+ clib_error_t * error;
+
+ handle = dlopen ((char *)pi->name, RTLD_LAZY);
+
+ /*
+ * Note: this can happen if the plugin has an undefined symbol reference,
+ * so print a warning. Otherwise, the poor slob won't know what happened.
+ * Ask me how I know that...
+ */
+ if (handle == 0)
+ {
+ clib_warning ("%s", dlerror());
+ return -1;
+ }
+
+ pi->handle = handle;
+
+ register_handle = dlsym (pi->handle, "vat_plugin_register");
+ if (register_handle == 0)
+ return 0;
+
+ fp = register_handle;
+
+ error = (*fp)(pm->vat_main);
+
+ if (error)
+ {
+ clib_error_report (error);
+ dlclose (handle);
+ return 1;
+ }
+
+ clib_warning ("Loaded plugin: %s", pi->name);
+
+ return 0;
+}
+
+static u8 **split_plugin_path (plugin_main_t *pm)
+{
+ int i;
+ u8 **rv = 0;
+ u8 *path = pm->plugin_path;
+ u8 *this = 0;
+
+ for (i = 0; i < vec_len (pm->plugin_path); i++)
+ {
+ if (path[i] != ':')
+ {
+ vec_add1(this, path[i]);
+ continue;
+ }
+ vec_add1(this, 0);
+ vec_add1 (rv, this);
+ this = 0;
+ }
+ if (this)
+ {
+ vec_add1 (this, 0);
+ vec_add1 (rv, this);
+ }
+ return rv;
+}
+
+int vat_load_new_plugins (plugin_main_t *pm)
+{
+ DIR *dp;
+ struct dirent *entry;
+ struct stat statb;
+ uword *p;
+ plugin_info_t *pi;
+ u8 **plugin_path;
+ int i;
+
+ plugin_path = split_plugin_path (pm);
+
+ for (i = 0; i < vec_len (plugin_path); i++)
+ {
+ dp = opendir ((char *)plugin_path[i]);
+
+ if (dp == 0)
+ continue;
+
+ while ((entry = readdir (dp)))
+ {
+ u8 *plugin_name;
+
+ if (pm->plugin_name_filter)
+ {
+ int j;
+ for (j = 0; j < vec_len (pm->plugin_name_filter); j++)
+ if (entry->d_name[j] != pm->plugin_name_filter[j])
+ goto next;
+ }
+
+ plugin_name = format (0, "%s/%s%c", plugin_path[i],
+ entry->d_name, 0);
+
+ /* unreadable */
+ if (stat ((char *)plugin_name, &statb) < 0)
+ {
+ ignore:
+ vec_free (plugin_name);
+ continue;
+ }
+
+ /* a dir or other things which aren't plugins */
+ if (!S_ISREG(statb.st_mode))
+ goto ignore;
+
+ p = hash_get_mem (pm->plugin_by_name_hash, plugin_name);
+ if (p == 0)
+ {
+ vec_add2 (pm->plugin_info, pi, 1);
+ pi->name = plugin_name;
+ pi->file_info = statb;
+
+ if (load_one_plugin (pm, pi))
+ {
+ vec_free (plugin_name);
+ _vec_len (pm->plugin_info) = vec_len (pm->plugin_info) - 1;
+ continue;
+ }
+ memset (pi, 0, sizeof (*pi));
+ hash_set_mem (pm->plugin_by_name_hash, plugin_name,
+ pi - pm->plugin_info);
+ }
+ next:
+ ;
+ }
+ closedir (dp);
+ vec_free (plugin_path[i]);
+ }
+ vec_free (plugin_path);
+ return 0;
+}
+
+#define QUOTE_(x) #x
+#define QUOTE(x) QUOTE_(x)
+
+/*
+ * Load plugins from /usr/lib/vpp_api_test_plugins by default
+ */
+char *vat_plugin_path = "/usr/lib/vpp_api_test_plugins";
+
+char *vat_plugin_name_filter = 0;
+
+int vat_plugin_init (vat_main_t * vam)
+{
+ plugin_main_t *pm = &vat_plugin_main;
+
+ clib_warning ("plugin-path %s", vat_plugin_path);
+
+ pm->plugin_path = format (0, "%s%c", vat_plugin_path, 0);
+ if (vat_plugin_name_filter)
+ pm->plugin_name_filter = format (0, "%s%c", vat_plugin_name_filter, 0);
+
+ pm->plugin_by_name_hash = hash_create_string (0, sizeof (uword));
+ pm->vat_main = vam;
+
+ return vat_load_new_plugins (pm);
+}
diff --git a/vpp-api-test/vat/plugin.h b/vpp-api-test/vat/plugin.h
new file mode 100644
index 00000000000..21e9983feec
--- /dev/null
+++ b/vpp-api-test/vat/plugin.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/*
+ * plugin.h: plugin handling
+ */
+
+#ifndef __included_plugin_h__
+#define __included_plugin_h__
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+typedef struct {
+ u8 *name;
+ struct stat file_info;
+ void *handle;
+} plugin_info_t;
+
+typedef struct {
+ /* loaded plugin info */
+ plugin_info_t *plugin_info;
+ uword *plugin_by_name_hash;
+
+ /* path and name filter */
+ u8 *plugin_path;
+ u8 *plugin_name_filter;
+
+ /* convenience */
+ vat_main_t * vat_main;
+
+} plugin_main_t;
+
+plugin_main_t vat_plugin_main;
+
+int vat_plugin_init (vat_main_t * vam);
+int vat_load_new_plugins (plugin_main_t *pm);
+
+#endif
diff --git a/vpp-api-test/vat/plugin_api.c b/vpp-api-test/vat/plugin_api.c
new file mode 100644
index 00000000000..ee11b830162
--- /dev/null
+++ b/vpp-api-test/vat/plugin_api.c
@@ -0,0 +1,201 @@
+/*
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <vat/vat.h>
+#include <vnet/ip/ip.h>
+
+uword unformat_sw_if_index (unformat_input_t * input, va_list * args)
+{
+ vat_main_t * vam = va_arg (*args, vat_main_t *);
+ u32 * result = va_arg (*args, u32 *);
+ u8 * if_name;
+ uword * p;
+
+ if (!unformat (input, "%s", &if_name))
+ return 0;
+
+ p = hash_get_mem (vam->sw_if_index_by_interface_name, if_name);
+ if (p == 0)
+ return 0;
+ *result = p[0];
+ return 1;
+}
+
+/* Parse an IP4 address %d.%d.%d.%d. */
+uword unformat_ip4_address (unformat_input_t * input, va_list * args)
+{
+ u8 * result = va_arg (*args, u8 *);
+ unsigned a[4];
+
+ if (! unformat (input, "%d.%d.%d.%d", &a[0], &a[1], &a[2], &a[3]))
+ return 0;
+
+ if (a[0] >= 256 || a[1] >= 256 || a[2] >= 256 || a[3] >= 256)
+ return 0;
+
+ result[0] = a[0];
+ result[1] = a[1];
+ result[2] = a[2];
+ result[3] = a[3];
+
+ return 1;
+}
+
+uword
+unformat_ethernet_address (unformat_input_t * input, va_list * args)
+{
+ u8 * result = va_arg (*args, u8 *);
+ u32 i, a[6];
+
+ if (! unformat (input, "%_%x:%x:%x:%x:%x:%x%_",
+ &a[0], &a[1], &a[2], &a[3], &a[4], &a[5]))
+ return 0;
+
+ /* Check range. */
+ for (i = 0; i < 6; i++)
+ if (a[i] >= (1 << 8))
+ return 0;
+
+ for (i = 0; i < 6; i++)
+ result[i] = a[i];
+
+ return 1;
+}
+
+/* Returns ethernet type as an int in host byte order. */
+uword
+unformat_ethernet_type_host_byte_order (unformat_input_t * input,
+ va_list * args)
+{
+ u16 * result = va_arg (*args, u16 *);
+ int type;
+
+ /* Numeric type. */
+ if (unformat (input, "0x%x", &type)
+ || unformat (input, "%d", &type))
+ {
+ if (type >= (1 << 16))
+ return 0;
+ *result = type;
+ return 1;
+ }
+ return 0;
+}
+
+/* Parse an IP6 address. */
+uword unformat_ip6_address (unformat_input_t * input, va_list * args)
+{
+ ip6_address_t * result = va_arg (*args, ip6_address_t *);
+ u16 hex_quads[8];
+ uword hex_quad, n_hex_quads, hex_digit, n_hex_digits;
+ uword c, n_colon, double_colon_index;
+
+ n_hex_quads = hex_quad = n_hex_digits = n_colon = 0;
+ double_colon_index = ARRAY_LEN (hex_quads);
+ while ((c = unformat_get_input (input)) != UNFORMAT_END_OF_INPUT)
+ {
+ hex_digit = 16;
+ if (c >= '0' && c <= '9')
+ hex_digit = c - '0';
+ else if (c >= 'a' && c <= 'f')
+ hex_digit = c + 10 - 'a';
+ else if (c >= 'A' && c <= 'F')
+ hex_digit = c + 10 - 'A';
+ else if (c == ':' && n_colon < 2)
+ n_colon++;
+ else
+ {
+ unformat_put_input (input);
+ break;
+ }
+
+ /* Too many hex quads. */
+ if (n_hex_quads >= ARRAY_LEN (hex_quads))
+ return 0;
+
+ if (hex_digit < 16)
+ {
+ hex_quad = (hex_quad << 4) | hex_digit;
+
+ /* Hex quad must fit in 16 bits. */
+ if (n_hex_digits >= 4)
+ return 0;
+
+ n_colon = 0;
+ n_hex_digits++;
+ }
+
+ /* Save position of :: */
+ if (n_colon == 2)
+ {
+ /* More than one :: ? */
+ if (double_colon_index < ARRAY_LEN (hex_quads))
+ return 0;
+ double_colon_index = n_hex_quads;
+ }
+
+ if (n_colon > 0 && n_hex_digits > 0)
+ {
+ hex_quads[n_hex_quads++] = hex_quad;
+ hex_quad = 0;
+ n_hex_digits = 0;
+ }
+ }
+
+ if (n_hex_digits > 0)
+ hex_quads[n_hex_quads++] = hex_quad;
+
+ {
+ word i;
+
+ /* Expand :: to appropriate number of zero hex quads. */
+ if (double_colon_index < ARRAY_LEN (hex_quads))
+ {
+ word n_zero = ARRAY_LEN (hex_quads) - n_hex_quads;
+
+ for (i = n_hex_quads - 1; i >= (signed) double_colon_index; i--)
+ hex_quads[n_zero + i] = hex_quads[i];
+
+ for (i = 0; i < n_zero; i++)
+ hex_quads[double_colon_index + i] = 0;
+
+ n_hex_quads = ARRAY_LEN (hex_quads);
+ }
+
+ /* Too few hex quads given. */
+ if (n_hex_quads < ARRAY_LEN (hex_quads))
+ return 0;
+
+ for (i = 0; i < ARRAY_LEN (hex_quads); i++)
+ result->as_u16[i] = clib_host_to_net_u16 (hex_quads[i]);
+
+ return 1;
+ }
+}
+
+u8 * format_ip4_address (u8 * s, va_list * args)
+{
+ u8 * a = va_arg (*args, u8 *);
+ return format (s, "%d.%d.%d.%d", a[0], a[1], a[2], a[3]);
+}
+
+u8 * format_ethernet_address (u8 * s, va_list * args)
+{
+ u8 * a = va_arg (*args, u8 *);
+
+ return format (s, "%02x:%02x:%02x:%02x:%02x:%02x",
+ a[0], a[1], a[2], a[3], a[4], a[5]);
+}
+
+void vat_plugin_api_reference(void) { }
diff --git a/vpp-api-test/vat/vat.h b/vpp-api-test/vat/vat.h
new file mode 100644
index 00000000000..0d012cf2d32
--- /dev/null
+++ b/vpp-api-test/vat/vat.h
@@ -0,0 +1,205 @@
+/*
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef __included_vat_h__
+#define __included_vat_h__
+
+#include <stdio.h>
+#include <setjmp.h>
+#include <vppinfra/clib.h>
+#include <vppinfra/format.h>
+#include <vppinfra/error.h>
+#include <vppinfra/time.h>
+#include <vppinfra/macros.h>
+#include <vnet/vnet.h>
+#include <vlib/vlib.h>
+#include <vlib/unix/unix.h>
+#include <vlibapi/api.h>
+#include <vlibmemory/api.h>
+
+#include "vat/json_format.h"
+
+typedef struct {
+ u8 * interface_name;
+ u32 sw_if_index;
+ /* Subinterface ID. A number 0-N to uniquely identify this subinterface under the super interface*/
+ u32 sub_id;
+
+ /* 0 = dot1q, 1=dot1ad */
+ u8 sub_dot1ad;
+
+ /* Number of tags 0-2 */
+ u8 sub_number_of_tags;
+ u16 sub_outer_vlan_id;
+ u16 sub_inner_vlan_id;
+ u8 sub_exact_match;
+ u8 sub_default;
+ u8 sub_outer_vlan_id_any;
+ u8 sub_inner_vlan_id_any;
+
+ /* vlan tag rewrite */
+ u32 vtr_op;
+ u32 vtr_push_dot1q;
+ u32 vtr_tag1;
+ u32 vtr_tag2;
+} sw_interface_subif_t;
+
+typedef struct {
+ u8 ip[16];
+ u8 prefix_length;
+} ip_address_details_t;
+
+typedef struct {
+ u8 present;
+ ip_address_details_t * addr;
+} ip_details_t;
+
+typedef struct {
+ u64 packets;
+ u64 bytes;
+} interface_counter_t;
+
+typedef struct {
+ struct in_addr address;
+ u8 address_length;
+ u64 packets;
+ u64 bytes;
+} ip4_fib_counter_t;
+
+typedef struct {
+ struct in6_addr address;
+ u8 address_length;
+ u64 packets;
+ u64 bytes;
+} ip6_fib_counter_t;
+
+typedef struct {
+ /* vpe input queue */
+ unix_shared_memory_queue_t * vl_input_queue;
+
+ /* interface name table */
+ uword * sw_if_index_by_interface_name;
+
+ /* subinterface table */
+ sw_interface_subif_t * sw_if_subif_table;
+
+ /* ip tables */
+ ip_details_t * ip_details_by_sw_if_index[2];
+
+ /* sw_if_index of currently processed interface */
+ u32 current_sw_if_index;
+
+ /* remember that we are dumping ipv6 */
+ u8 is_ipv6;
+
+ /* function table */
+ uword * function_by_name;
+
+ /* help strings */
+ uword * help_by_name;
+
+ /* macro table */
+ macro_main_t macro_main;
+
+ /* Errors by number */
+ uword * error_string_by_error_number;
+
+ /* Main thread can spin (w/ timeout) here if needed */
+ u32 async_mode;
+ u32 async_errors;
+ volatile u32 result_ready;
+ volatile i32 retval;
+ volatile u8 *shmem_result;
+
+ /* our client index */
+ u32 my_client_index;
+
+ /* Time is of the essence... */
+ clib_time_t clib_time;
+
+ /* Unwind (so we can quit) */
+ jmp_buf jump_buf;
+
+ /* temporary parse buffer */
+ unformat_input_t *input;
+
+ /* input buffer */
+ u8 * inbuf;
+
+ /* stdio input / output FILEs */
+ FILE *ifp, *ofp;
+ u8 * current_file;
+ u32 input_line_number;
+
+ /* exec mode toggle */
+ int exec_mode;
+
+ /* Regenerate the interface table */
+ volatile int regenerate_interface_table;
+
+ /* flag for JSON output format */
+ u8 json_output;
+
+ /* flag for interface event display */
+ u8 interface_event_display;
+
+ /* JSON tree used in composing dump api call results */
+ vat_json_node_t json_tree;
+
+ /* counters */
+ u64 **simple_interface_counters;
+ interface_counter_t **combined_interface_counters;
+ ip4_fib_counter_t **ip4_fib_counters;
+ u32 *ip4_fib_counters_vrf_id_by_index;
+ ip6_fib_counter_t **ip6_fib_counters;
+ u32 *ip6_fib_counters_vrf_id_by_index;
+
+} vat_main_t;
+
+vat_main_t vat_main;
+
+static inline f64 vat_time_now (vat_main_t *vam)
+{
+ return clib_time_now (&vam->clib_time);
+}
+
+#define errmsg(fmt,args...) \
+do { \
+ if(vam->ifp != stdin) \
+ fformat(vam->ofp,"%s(%d): ", vam->current_file, \
+ vam->input_line_number); \
+ fformat(vam->ofp, fmt, ##args); \
+ fflush(vam->ofp); \
+} while(0);
+
+void vat_api_hookup (vat_main_t *vam);
+int api_sw_interface_dump (vat_main_t * vam);
+void do_one_file (vat_main_t * vam);
+int exec (vat_main_t * vam);
+
+/* Plugin API library functions */
+char *vat_plugin_path;
+char *vat_plugin_name_filter;
+void vat_plugin_api_reference(void);
+uword unformat_sw_if_index (unformat_input_t * input, va_list * args);
+uword unformat_ip4_address (unformat_input_t * input, va_list * args);
+uword unformat_ethernet_address (unformat_input_t * input, va_list * args);
+uword unformat_ethernet_type_host_byte_order (unformat_input_t * input,
+ va_list * args);
+uword unformat_ip6_address (unformat_input_t * input, va_list * args);
+u8 * format_ip4_address (u8 * s, va_list * args);
+u8 * format_ethernet_address (u8 * s, va_list * args);
+
+
+#endif /* __included_vat_h__ */