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gerrit.nordix.org / fdio / vpp / 9e42cc285f9e212a94319a15df54df791b75bab9 / . / src / vat / api_format.c
blob: 1b77fb8bcb31765e146e517895d48ef96356875b [file] [log] [blame]
/*
*------------------------------------------------------------------
* api_format.c
*
* Copyright (c) 2014-2020 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 <vlib/pci/pci.h>
#include <vpp/api/types.h>
#include <vppinfra/socket.h>
#include <vlibapi/api.h>
#include <vlibmemory/api.h>
#include <vnet/ip/ip.h>
#include <vnet/ip-neighbor/ip_neighbor.h>
#include <vnet/ip/ip_types_api.h>
#include <vnet/l2/l2_input.h>
#include <vnet/udp/udp_local.h>
#include <vpp/api/vpe_msg_enum.h>
#include <vnet/l2/l2_classify.h>
#include <vnet/l2/l2_vtr.h>
#include <vnet/classify/in_out_acl.h>
#include <vnet/classify/policer_classify.h>
#include <vnet/classify/flow_classify.h>
#include <vnet/mpls/mpls.h>
#include <vnet/ipsec/ipsec.h>
#include <inttypes.h>
#include <vnet/ip/ip6_hop_by_hop.h>
#include <vnet/ip/ip_source_and_port_range_check.h>
#include <vnet/policer/xlate.h>
#include <vnet/span/span.h>
#include <vnet/policer/policer.h>
#include <vnet/policer/police.h>
#include <vnet/mfib/mfib_types.h>
#include <vnet/bonding/node.h>
#include <vnet/qos/qos_types.h>
#include <vnet/ethernet/ethernet_types_api.h>
#include <vnet/ip/ip_types_api.h>
#include "vat/json_format.h"
#include <vnet/ip/ip_types_api.h>
#include <vnet/ethernet/ethernet_types_api.h>
#include <inttypes.h>
#include <sys/stat.h>
#define vl_typedefs /* define message structures */
#include <vpp/api/vpe_all_api_h.h>
#undef vl_typedefs
/* declare message handlers for each api */
#define vl_endianfun /* define message structures */
#include <vpp/api/vpe_all_api_h.h>
#undef vl_endianfun
/* instantiate all the print functions we know about */
#if VPP_API_TEST_BUILTIN == 0
#define vl_print(handle, ...)
#else
#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
#endif
#define vl_printfun
#include <vpp/api/vpe_all_api_h.h>
#undef vl_printfun
#define __plugin_msg_base 0
#include <vlibapi/vat_helper_macros.h>
void vl_api_set_elog_main (elog_main_t * m);
int vl_api_set_elog_trace_api_messages (int enable);
#if VPP_API_TEST_BUILTIN == 0
#include <netdb.h>
u32
vl (void *p)
{
return vec_len (p);
}
int
vat_socket_connect (vat_main_t * vam)
{
int rv;
api_main_t *am = vlibapi_get_main ();
vam->socket_client_main = &socket_client_main;
if ((rv = vl_socket_client_connect ((char *) vam->socket_name,
"vpp_api_test",
0 /* default socket rx, tx buffer */ )))
return rv;
/* vpp expects the client index in network order */
vam->my_client_index = htonl (socket_client_main.client_index);
am->my_client_index = vam->my_client_index;
return 0;
}
#else /* vpp built-in case, we don't do sockets... */
int
vat_socket_connect (vat_main_t * vam)
{
return 0;
}
int
vl_socket_client_read (int wait)
{
return -1;
};
int
vl_socket_client_write ()
{
return -1;
};
void *
vl_socket_client_msg_alloc (int nbytes)
{
return 0;
}
#endif
f64
vat_time_now (vat_main_t * vam)
{
#if VPP_API_TEST_BUILTIN
return vlib_time_now (vam->vlib_main);
#else
return clib_time_now (&vam->clib_time);
#endif
}
void
errmsg (char *fmt, ...)
{
vat_main_t *vam = &vat_main;
va_list va;
u8 *s;
va_start (va, fmt);
s = va_format (0, fmt, &va);
va_end (va);
vec_add1 (s, 0);
#if VPP_API_TEST_BUILTIN
vlib_cli_output (vam->vlib_main, (char *) s);
#else
{
if (vam->ifp != stdin)
fformat (vam->ofp, "%s(%d): \n", vam->current_file,
vam->input_line_number);
else
fformat (vam->ofp, "%s\n", (char *) s);
fflush (vam->ofp);
}
#endif
vec_free (s);
}
#if VPP_API_TEST_BUILTIN == 0
static uword
api_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 IP46 address. */
uword
unformat_ip46_address (unformat_input_t * input, va_list * args)
{
ip46_address_t *ip46 = va_arg (*args, ip46_address_t *);
ip46_type_t type = va_arg (*args, ip46_type_t);
if ((type != IP46_TYPE_IP6) &&
unformat (input, "%U", unformat_ip4_address, &ip46->ip4))
{
ip46_address_mask_ip4 (ip46);
return 1;
}
else if ((type != IP46_TYPE_IP4) &&
unformat (input, "%U", unformat_ip6_address, &ip46->ip6))
{
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;
}
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);
}
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);
}
#else /* VPP_API_TEST_BUILTIN == 1 */
static uword
api_unformat_sw_if_index (unformat_input_t * input, va_list * args)
{
vat_main_t *vam __clib_unused = va_arg (*args, vat_main_t *);
vnet_main_t *vnm = vnet_get_main ();
u32 *result = va_arg (*args, u32 *);
return unformat (input, "%U", unformat_vnet_sw_interface, vnm, result);
}
#endif /* VPP_API_TEST_BUILTIN */
#if (VPP_API_TEST_BUILTIN==0)
static const char *mfib_flag_names[] = MFIB_ENTRY_NAMES_SHORT;
static const char *mfib_flag_long_names[] = MFIB_ENTRY_NAMES_LONG;
static const char *mfib_itf_flag_long_names[] = MFIB_ITF_NAMES_LONG;
static const char *mfib_itf_flag_names[] = MFIB_ITF_NAMES_SHORT;
uword
unformat_mfib_itf_flags (unformat_input_t * input, va_list * args)
{
mfib_itf_flags_t old, *iflags = va_arg (*args, mfib_itf_flags_t *);
mfib_itf_attribute_t attr;
old = *iflags;
FOR_EACH_MFIB_ITF_ATTRIBUTE (attr)
{
if (unformat (input, mfib_itf_flag_long_names[attr]))
*iflags |= (1 << attr);
}
FOR_EACH_MFIB_ITF_ATTRIBUTE (attr)
{
if (unformat (input, mfib_itf_flag_names[attr]))
*iflags |= (1 << attr);
}
return (old == *iflags ? 0 : 1);
}
uword
unformat_mfib_entry_flags (unformat_input_t * input, va_list * args)
{
mfib_entry_flags_t old, *eflags = va_arg (*args, mfib_entry_flags_t *);
mfib_entry_attribute_t attr;
old = *eflags;
FOR_EACH_MFIB_ATTRIBUTE (attr)
{
if (unformat (input, mfib_flag_long_names[attr]))
*eflags |= (1 << attr);
}
FOR_EACH_MFIB_ATTRIBUTE (attr)
{
if (unformat (input, mfib_flag_names[attr]))
*eflags |= (1 << attr);
}
return (old == *eflags ? 0 : 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_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;
}
/* Format an IP46 address. */
u8 *
format_ip46_address (u8 * s, va_list * args)
{
ip46_address_t *ip46 = va_arg (*args, ip46_address_t *);
ip46_type_t type = va_arg (*args, ip46_type_t);
int is_ip4 = 1;
switch (type)
{
case IP46_TYPE_ANY:
is_ip4 = ip46_address_is_ip4 (ip46);
break;
case IP46_TYPE_IP4:
is_ip4 = 1;
break;
case IP46_TYPE_IP6:
is_ip4 = 0;
break;
}
return is_ip4 ?
format (s, "%U", format_ip4_address, &ip46->ip4) :
format (s, "%U", format_ip6_address, &ip46->ip6);
}
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]);
}
#endif
static void
increment_v4_address (vl_api_ip4_address_t * i)
{
ip4_address_t *a = (ip4_address_t *) i;
u32 v;
v = ntohl (a->as_u32) + 1;
a->as_u32 = ntohl (v);
}
static void
increment_v6_address (vl_api_ip6_address_t * i)
{
ip6_address_t *a = (ip6_address_t *) i;
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
increment_address (vl_api_address_t * a)
{
if (a->af == ADDRESS_IP4)
increment_v4_address (&a->un.ip4);
else if (a->af == ADDRESS_IP6)
increment_v6_address (&a->un.ip6);
}
static void
set_ip4_address (vl_api_address_t * a, u32 v)
{
if (a->af == ADDRESS_IP4)
{
ip4_address_t *i = (ip4_address_t *) & a->un.ip4;
i->as_u32 = v;
}
}
void
ip_set (ip46_address_t * dst, void *src, u8 is_ip4)
{
if (is_ip4)
dst->ip4.as_u32 = ((ip4_address_t *) src)->as_u32;
else
clib_memcpy_fast (&dst->ip6, (ip6_address_t *) src,
sizeof (ip6_address_t));
}
static void
vat_json_object_add_address (vat_json_node_t * node,
const char *str, const vl_api_address_t * addr)
{
if (ADDRESS_IP6 == addr->af)
{
struct in6_addr ip6;
clib_memcpy (&ip6, &addr->un.ip6, sizeof (ip6));
vat_json_object_add_ip6 (node, str, ip6);
}
else
{
struct in_addr ip4;
clib_memcpy (&ip4, &addr->un.ip4, sizeof (ip4));
vat_json_object_add_ip4 (node, str, ip4);
}
}
static void
vat_json_object_add_prefix (vat_json_node_t * node,
const vl_api_prefix_t * prefix)
{
vat_json_object_add_uint (node, "len", prefix->len);
vat_json_object_add_address (node, "address", &prefix->address);
}
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->regenerate_interface_table = 1;
vam->sw_if_index = ntohl (mp->sw_if_index);
vam->result_ready = 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_loopback_instance_reply_t_handler
(vl_api_create_loopback_instance_reply_t * mp)
{
vat_main_t *vam = &vat_main;
i32 retval = ntohl (mp->retval);
vam->retval = retval;
vam->regenerate_interface_table = 1;
vam->sw_if_index = ntohl (mp->sw_if_index);
vam->result_ready = 1;
}
static void vl_api_create_loopback_instance_reply_t_handler_json
(vl_api_create_loopback_instance_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->regenerate_interface_table = 1;
vam->sw_if_index = ntohl (mp->sw_if_index);
vam->result_ready = 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->regenerate_interface_table = 1;
vam->sw_if_index = ntohl (mp->sw_if_index);
vam->result_ready = 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->regenerate_interface_table = 1;
vam->result_ready = 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->raw_flags = ntohl (mp->sub_if_flags & SUB_IF_API_FLAG_MASK_VNET);
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);
/* 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_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_string_copy (node, "interface_dev_type",
mp->interface_dev_type);
vat_json_object_add_uint (node, "flags", mp->flags);
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, "mtu", ntohs (mp->link_mtu));
vat_json_object_add_uint (node, "sub_id", ntohl (mp->sub_id));
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_if_flags", ntohl (mp->sub_if_flags));
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));
if (ntohl (mp->sub_if_flags) & SUB_IF_API_FLAG_DOT1AH)
{
vat_json_object_add_string_copy (node, "pbb_vtr_dmac",
format (0, "%U",
format_ethernet_address,
&mp->b_dmac));
vat_json_object_add_string_copy (node, "pbb_vtr_smac",
format (0, "%U",
format_ethernet_address,
&mp->b_smac));
vat_json_object_add_uint (node, "pbb_vtr_b_vlanid", mp->b_vlanid);
vat_json_object_add_uint (node, "pbb_vtr_i_sid", mp->i_sid);
}
}
#if VPP_API_TEST_BUILTIN == 0
static void vl_api_sw_interface_event_t_handler
(vl_api_sw_interface_event_t * mp)
{
vat_main_t *vam = &vat_main;
if (vam->interface_event_display)
errmsg ("interface flags: sw_if_index %d %s %s",
ntohl (mp->sw_if_index),
((ntohl (mp->flags)) & IF_STATUS_API_FLAG_ADMIN_UP) ?
"admin-up" : "admin-down",
((ntohl (mp->flags)) & IF_STATUS_API_FLAG_LINK_UP) ?
"link-up" : "link-down");
}
#endif
__clib_unused static void
vl_api_sw_interface_event_t_handler_json (vl_api_sw_interface_event_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 = uword_to_pointer (mp->reply_in_shmem, u8 *);
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;
void *oldheap;
u8 *reply;
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));
/* Toss the shared-memory original... */
oldheap = vl_msg_push_heap ();
reply = uword_to_pointer (mp->reply_in_shmem, u8 *);
vec_free (reply);
vl_msg_pop_heap (oldheap);
vat_json_print (vam->ofp, &node);
vat_json_free (&node);
vam->retval = ntohl (mp->retval);
vam->result_ready = 1;
}
static void
vl_api_cli_inband_reply_t_handler (vl_api_cli_inband_reply_t * mp)
{
vat_main_t *vam = &vat_main;
i32 retval = ntohl (mp->retval);
vec_reset_length (vam->cmd_reply);
vam->retval = retval;
if (retval == 0)
vam->cmd_reply = vl_api_from_api_to_new_vec (mp, &mp->reply);
vam->result_ready = 1;
}
static void
vl_api_cli_inband_reply_t_handler_json (vl_api_cli_inband_reply_t * mp)
{
vat_main_t *vam = &vat_main;
vat_json_node_t node;
u8 *reply = 0; /* reply vector */
reply = vl_api_from_api_to_new_vec (mp, &mp->reply);
vec_reset_length (vam->cmd_reply);
vat_json_init_object (&node);
vat_json_object_add_int (&node, "retval", ntohl (mp->retval));
vat_json_object_add_string_copy (&node, "reply", reply);
vat_json_print (vam->ofp, &node);
vat_json_free (&node);
vec_free (reply);
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;
if (retval == 0)
errmsg ("node index %d", ntohl (mp->node_index));
vam->result_ready = 1;
}
}
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_get_next_index_reply_t_handler
(vl_api_get_next_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;
if (retval == 0)
errmsg ("next node index %d", ntohl (mp->next_index));
vam->result_ready = 1;
}
}
static void vl_api_get_next_index_reply_t_handler_json
(vl_api_get_next_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, "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_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;
if (retval == 0)
errmsg ("next index %d", ntohl (mp->next_index));
vam->result_ready = 1;
}
}
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_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", mp->program);
errmsg (" version: %s", mp->version);
errmsg (" build date: %s", mp->build_date);
errmsg ("build directory: %s", 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, "version", mp->version);
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_show_threads_reply_t_handler
(vl_api_show_threads_reply_t * mp)
{
vat_main_t *vam = &vat_main;
i32 retval = ntohl (mp->retval);
int i, count = 0;
if (retval >= 0)
count = ntohl (mp->count);
for (i = 0; i < count; i++)
print (vam->ofp,
"\n%-2d %-11s %-11s %-5d %-6d %-4d %-6d",
ntohl (mp->thread_data[i].id), mp->thread_data[i].name,
mp->thread_data[i].type, ntohl (mp->thread_data[i].pid),
ntohl (mp->thread_data[i].cpu_id), ntohl (mp->thread_data[i].core),
ntohl (mp->thread_data[i].cpu_socket));
vam->retval = retval;
vam->result_ready = 1;
}
static void vl_api_show_threads_reply_t_handler_json
(vl_api_show_threads_reply_t * mp)
{
vat_main_t *vam = &vat_main;
vat_json_node_t node;
vl_api_thread_data_t *td;
i32 retval = ntohl (mp->retval);
int i, count = 0;
if (retval >= 0)
count = ntohl (mp->count);
vat_json_init_object (&node);
vat_json_object_add_int (&node, "retval", retval);
vat_json_object_add_uint (&node, "count", count);
for (i = 0; i < count; i++)
{
td = &mp->thread_data[i];
vat_json_object_add_uint (&node, "id", ntohl (td->id));
vat_json_object_add_string_copy (&node, "name", td->name);
vat_json_object_add_string_copy (&node, "type", td->type);
vat_json_object_add_uint (&node, "pid", ntohl (td->pid));
vat_json_object_add_int (&node, "cpu_id", ntohl (td->cpu_id));
vat_json_object_add_int (&node, "core", ntohl (td->id));
vat_json_object_add_int (&node, "cpu_socket", ntohl (td->cpu_socket));
}
vat_json_print (vam->ofp, &node);
vat_json_free (&node);
vam->retval = retval;
vam->result_ready = 1;
}
static int
api_show_threads (vat_main_t * vam)
{
vl_api_show_threads_t *mp;
int ret;
print (vam->ofp,
"\n%-2s %-11s %-11s %-5s %-6s %-4s %-6s",
"ID", "Name", "Type", "LWP", "cpu_id", "Core", "Socket");
M (SHOW_THREADS, mp);
S (mp);
W (ret);
return ret;
}
#define vl_api_bridge_domain_details_t_endian vl_noop_handler
#define vl_api_bridge_domain_details_t_print vl_noop_handler
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;
}
if (vam->socket_client_main)
vam->socket_client_main->control_pings_outstanding--;
}
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_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");
errmsg ("ip_dump should be called first");
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);
clib_memcpy (&address->ip, &mp->prefix.address.un, sizeof (address->ip));
address->prefix_length = mp->prefix.len;
#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;
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_prefix (node, &mp->prefix);
}
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_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", 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;
}
static void vl_api_get_node_graph_reply_t_handler
(vl_api_get_node_graph_reply_t * mp)
{
vat_main_t *vam = &vat_main;
i32 retval = ntohl (mp->retval);
u8 *pvt_copy, *reply;
void *oldheap;
vlib_node_t *node;
int i;
if (vam->async_mode)
{
vam->async_errors += (retval < 0);
}
else
{
vam->retval = retval;
vam->result_ready = 1;
}
/* "Should never happen..." */
if (retval != 0)
return;
reply = uword_to_pointer (mp->reply_in_shmem, u8 *);
pvt_copy = vec_dup (reply);
/* Toss the shared-memory original... */
oldheap = vl_msg_push_heap ();
vec_free (reply);
vl_msg_pop_heap (oldheap);
if (vam->graph_nodes)
{
hash_free (vam->graph_node_index_by_name);
for (i = 0; i < vec_len (vam->graph_nodes[0]); i++)
{
node = vam->graph_nodes[0][i];
vec_free (node->name);
vec_free (node->next_nodes);
vec_free (node);
}
vec_free (vam->graph_nodes[0]);
vec_free (vam->graph_nodes);
}
vam->graph_node_index_by_name = hash_create_string (0, sizeof (uword));
vam->graph_nodes = vlib_node_unserialize (pvt_copy);
vec_free (pvt_copy);
for (i = 0; i < vec_len (vam->graph_nodes[0]); i++)
{
node = vam->graph_nodes[0][i];
hash_set_mem (vam->graph_node_index_by_name, node->name, i);
}
}
static void vl_api_get_node_graph_reply_t_handler_json
(vl_api_get_node_graph_reply_t * mp)
{
vat_main_t *vam = &vat_main;
void *oldheap;
vat_json_node_t node;
u8 *reply;
/* $$$$ make this real? */
vat_json_init_object (&node);
vat_json_object_add_int (&node, "retval", ntohl (mp->retval));
vat_json_object_add_uint (&node, "reply_in_shmem", mp->reply_in_shmem);
reply = uword_to_pointer (mp->reply_in_shmem, u8 *);
/* Toss the shared-memory original... */
oldheap = vl_msg_push_heap ();
vec_free (reply);
vl_msg_pop_heap (oldheap);
vat_json_print (vam->ofp, &node);
vat_json_free (&node);
vam->retval = ntohl (mp->retval);
vam->result_ready = 1;
}
/* Format hex dump. */
u8 *
format_hex_bytes (u8 * s, va_list * va)
{
u8 *bytes = va_arg (*va, u8 *);
int n_bytes = va_arg (*va, int);
uword i;
/* Print short or long form depending on byte count. */
uword short_form = n_bytes <= 32;
u32 indent = format_get_indent (s);
if (n_bytes == 0)
return s;
for (i = 0; i < n_bytes; i++)
{
if (!short_form && (i % 32) == 0)
s = format (s, "%08x: ", i);
s = format (s, "%02x", bytes[i]);
if (!short_form && ((i + 1) % 32) == 0 && (i + 1) < n_bytes)
s = format (s, "\n%U", format_white_space, indent);
}
return s;
}
/*
* 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_rx_placement_reply) \
_(sw_interface_set_table_reply) \
_(ip_route_add_del_reply) \
_(ip_table_add_del_reply) \
_(ip_table_replace_begin_reply) \
_(ip_table_flush_reply) \
_(ip_table_replace_end_reply) \
_(ip_mroute_add_del_reply) \
_(sw_interface_set_unnumbered_reply) \
_(set_ip_flow_hash_reply) \
_(sw_interface_ip6_enable_disable_reply) \
_(delete_loopback_reply) \
_(want_interface_events_reply) \
_(sw_interface_clear_stats_reply) \
_(ioam_enable_reply) \
_(ioam_disable_reply) \
_(ip_source_and_port_range_check_add_del_reply) \
_(ip_source_and_port_range_check_interface_add_del_reply)\
_(delete_subif_reply) \
_(sw_interface_tag_add_del_reply) \
_(sw_interface_add_del_mac_address_reply) \
_(hw_interface_set_mtu_reply) \
_(session_rule_add_del_reply) \
_(ip_container_proxy_add_del_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) \
_(CREATE_LOOPBACK_INSTANCE_REPLY, create_loopback_instance_reply) \
_(SW_INTERFACE_DETAILS, sw_interface_details) \
_(SW_INTERFACE_SET_FLAGS_REPLY, sw_interface_set_flags_reply) \
_(CONTROL_PING_REPLY, control_ping_reply) \
_(CLI_REPLY, cli_reply) \
_(CLI_INBAND_REPLY, cli_inband_reply) \
_(SW_INTERFACE_ADD_DEL_ADDRESS_REPLY, \
sw_interface_add_del_address_reply) \
_(SW_INTERFACE_SET_RX_PLACEMENT_REPLY, sw_interface_set_rx_placement_reply) \
_(SW_INTERFACE_RX_PLACEMENT_DETAILS, sw_interface_rx_placement_details) \
_(SW_INTERFACE_SET_TABLE_REPLY, sw_interface_set_table_reply) \
_(IP_ROUTE_ADD_DEL_REPLY, ip_route_add_del_reply) \
_(IP_TABLE_ADD_DEL_REPLY, ip_table_add_del_reply) \
_(IP_TABLE_REPLACE_BEGIN_REPLY, ip_table_replace_begin_reply) \
_(IP_TABLE_FLUSH_REPLY, ip_table_flush_reply) \
_(IP_TABLE_REPLACE_END_REPLY, ip_table_replace_end_reply) \
_(IP_MROUTE_ADD_DEL_REPLY, ip_mroute_add_del_reply) \
_(SW_INTERFACE_SET_UNNUMBERED_REPLY, \
sw_interface_set_unnumbered_reply) \
_(CREATE_VLAN_SUBIF_REPLY, create_vlan_subif_reply) \
_(CREATE_SUBIF_REPLY, create_subif_reply) \
_(SET_IP_FLOW_HASH_REPLY, set_ip_flow_hash_reply) \
_(SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY, \
sw_interface_ip6_enable_disable_reply) \
_(GET_NODE_INDEX_REPLY, get_node_index_reply) \
_(ADD_NODE_NEXT_REPLY, add_node_next_reply) \
_(SHOW_VERSION_REPLY, show_version_reply) \
_(SHOW_THREADS_REPLY, show_threads_reply) \
_(INTERFACE_NAME_RENUMBER_REPLY, interface_name_renumber_reply) \
_(IP_ADDRESS_DETAILS, ip_address_details) \
_(IP_DETAILS, ip_details) \
_(DELETE_LOOPBACK_REPLY, delete_loopback_reply) \
_(WANT_INTERFACE_EVENTS_REPLY, want_interface_events_reply) \
_(GET_FIRST_MSG_ID_REPLY, get_first_msg_id_reply) \
_(GET_NODE_GRAPH_REPLY, get_node_graph_reply) \
_(SW_INTERFACE_CLEAR_STATS_REPLY, sw_interface_clear_stats_reply) \
_(IOAM_ENABLE_REPLY, ioam_enable_reply) \
_(IOAM_DISABLE_REPLY, ioam_disable_reply) \
_(GET_NEXT_INDEX_REPLY, get_next_index_reply) \
_(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY, \
ip_source_and_port_range_check_add_del_reply) \
_(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY, \
ip_source_and_port_range_check_interface_add_del_reply) \
_(DELETE_SUBIF_REPLY, delete_subif_reply) \
_(IP_TABLE_DETAILS, ip_table_details) \
_(IP_ROUTE_DETAILS, ip_route_details) \
_(SW_INTERFACE_TAG_ADD_DEL_REPLY, sw_interface_tag_add_del_reply) \
_(SW_INTERFACE_ADD_DEL_MAC_ADDRESS_REPLY, sw_interface_add_del_mac_address_reply) \
_(HW_INTERFACE_SET_MTU_REPLY, hw_interface_set_mtu_reply) \
_(SW_INTERFACE_GET_TABLE_REPLY, sw_interface_get_table_reply) \
_(APP_NAMESPACE_ADD_DEL_REPLY, app_namespace_add_del_reply) \
_(SESSION_RULE_ADD_DEL_REPLY, session_rule_add_del_reply) \
_(SESSION_RULES_DETAILS, session_rules_details) \
_(IP_CONTAINER_PROXY_ADD_DEL_REPLY, ip_container_proxy_add_del_reply) \
#define foreach_standalone_reply_msg \
_(SW_INTERFACE_EVENT, sw_interface_event)
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;
}
print (vam->ofp,
"%-30s%-12s%-11s%-7s%-5s%-9s%-9s%-6s%-8s%-10s%-10s",
"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)
{
print (vam->ofp,
"%-30s%-12d%-11d%-7s%-5d%-9d%-9d%-6d%-8d%-10d%-10d",
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)
{
print (vam->ofp,
" vlan-tag-rewrite - op: %-14s [ dot1q: %d "
"tag1: %d tag2: %d ]",
str_vtr_op (sub->vtr_op), sub->vtr_push_dot1q,
sub->vtr_tag1, sub->vtr_tag2);
}
}
return 0;
}
static int
name_sort_cmp (void *a1, void *a2)
{
name_sort_t *n1 = a1;
name_sort_t *n2 = a2;
return strcmp ((char *) n1->name, (char *) n2->name);
}
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;
}
/* *INDENT-OFF* */
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];
}));
/* *INDENT-ON* */
vec_sort_with_function (nses, name_sort_cmp);
print (vam->ofp, "%-25s%-15s", "Interface", "sw_if_index");
vec_foreach (ns, nses)
{
print (vam->ofp, "%-25s%-15d", 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;
print (vam->ofp, "%-12s", "sw_if_index");
vec_foreach (det, vam->ip_details_by_sw_if_index[is_ipv6])
{
i++;
if (!det->present)
{
continue;
}
print (vam->ofp, "%-12d", i);
print (vam->ofp, " %-30s%-13s", "Address", "Prefix length");
if (!det->addr)
{
continue;
}
vec_foreach (address, det->addr)
{
print (vam->ofp,
" %-30U%-13d",
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);
}
/*
* Pass CLI buffers directly in the CLI_INBAND API message,
* instead of an additional shared memory area.
*/
static int
exec_inband (vat_main_t * vam)
{
vl_api_cli_inband_t *mp;
unformat_input_t *i = vam->input;
int ret;
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;
}
/*
* In order for the CLI command to work, it
* must be a vector ending in \n, not a C-string ending
* in \n\0.
*/
M2 (CLI_INBAND, mp, vec_len (vam->input->buffer));
vl_api_vec_to_api_string (vam->input->buffer, &mp->cmd);
S (mp);
W (ret);
/* json responses may or may not include a useful reply... */
if (vec_len (vam->cmd_reply))
print (vam->ofp, "%v", (char *) (vam->cmd_reply));
return ret;
}
int
exec (vat_main_t * vam)
{
return exec_inband (vam);
}
static int
api_create_loopback (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_create_loopback_t *mp;
vl_api_create_loopback_instance_t *mp_lbi;
u8 mac_address[6];
u8 mac_set = 0;
u8 is_specified = 0;
u32 user_instance = 0;
int ret;
clib_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;
if (unformat (i, "instance %d", &user_instance))
is_specified = 1;
else
break;
}
if (is_specified)
{
M (CREATE_LOOPBACK_INSTANCE, mp_lbi);
mp_lbi->is_specified = is_specified;
if (is_specified)
mp_lbi->user_instance = htonl (user_instance);
if (mac_set)
clib_memcpy (mp_lbi->mac_address, mac_address, sizeof (mac_address));
S (mp_lbi);
}
else
{
/* Construct the API message */
M (CREATE_LOOPBACK, mp);
if (mac_set)
clib_memcpy (mp->mac_address, mac_address, sizeof (mac_address));
S (mp);
}
W (ret);
return ret;
}
static int
api_delete_loopback (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_delete_loopback_t *mp;
u32 sw_if_index = ~0;
int ret;
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");
return -99;
}
/* Construct the API message */
M (DELETE_LOOPBACK, mp);
mp->sw_if_index = ntohl (sw_if_index);
S (mp);
W (ret);
return ret;
}
static int
api_want_interface_events (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_want_interface_events_t *mp;
int enable = -1;
int ret;
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");
return -99;
}
M (WANT_INTERFACE_EVENTS, mp);
mp->enable_disable = enable;
vam->interface_event_display = enable;
S (mp);
W (ret);
return ret;
}
/* 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;
vl_api_control_ping_t *mp_ping;
hash_pair_t *p;
name_sort_t *nses = 0, *ns;
sw_interface_subif_t *sub = NULL;
int ret;
/* Toss the old name table */
/* *INDENT-OFF* */
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];
}));
/* *INDENT-ON* */
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));
/*
* Ask for all interface names. Otherwise, the epic catalog of
* name filters becomes ridiculously long, and vat ends up needing
* to be taught about new interface types.
*/
M (SW_INTERFACE_DUMP, mp);
S (mp);
/* Use a control ping for synchronization */
MPING (CONTROL_PING, mp_ping);
S (mp_ping);
W (ret);
return ret;
}
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;
u32 sw_if_index;
u8 sw_if_index_set = 0;
u8 admin_up = 0;
int ret;
/* 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, "%U", api_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");
return -99;
}
/* Construct the API message */
M (SW_INTERFACE_SET_FLAGS, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->flags = ntohl ((admin_up) ? IF_STATUS_API_FLAG_ADMIN_UP : 0);
/* send it... */
S (mp);
/* Wait for a reply, return the good/bad news... */
W (ret);
return ret;
}
static int
api_sw_interface_set_rx_placement (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_sw_interface_set_rx_placement_t *mp;
u32 sw_if_index;
u8 sw_if_index_set = 0;
int ret;
u8 is_main = 0;
u32 queue_id, thread_index;
/* Parse args required to build the message */
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "queue %d", &queue_id))
;
else if (unformat (i, "main"))
is_main = 1;
else if (unformat (i, "worker %d", &thread_index))
;
else
if (unformat (i, "%U", api_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");
return -99;
}
if (is_main)
thread_index = 0;
/* Construct the API message */
M (SW_INTERFACE_SET_RX_PLACEMENT, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->worker_id = ntohl (thread_index);
mp->queue_id = ntohl (queue_id);
mp->is_main = is_main;
/* send it... */
S (mp);
/* Wait for a reply, return the good/bad news... */
W (ret);
return ret;
}
static void vl_api_sw_interface_rx_placement_details_t_handler
(vl_api_sw_interface_rx_placement_details_t * mp)
{
vat_main_t *vam = &vat_main;
u32 worker_id = ntohl (mp->worker_id);
print (vam->ofp,
"\n%-11d %-11s %-6d %-5d %-9s",
ntohl (mp->sw_if_index), (worker_id == 0) ? "main" : "worker",
worker_id, ntohl (mp->queue_id),
(mp->mode ==
1) ? "polling" : ((mp->mode == 2) ? "interrupt" : "adaptive"));
}
static void vl_api_sw_interface_rx_placement_details_t_handler_json
(vl_api_sw_interface_rx_placement_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, "worker_id", ntohl (mp->worker_id));
vat_json_object_add_uint (node, "queue_id", ntohl (mp->queue_id));
vat_json_object_add_uint (node, "mode", mp->mode);
}
static int
api_sw_interface_rx_placement_dump (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_sw_interface_rx_placement_dump_t *mp;
vl_api_control_ping_t *mp_ping;
int ret;
u32 sw_if_index;
u8 sw_if_index_set = 0;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "%U", api_unformat_sw_if_index, vam, &sw_if_index))
sw_if_index_set++;
else if (unformat (i, "sw_if_index %d", &sw_if_index))
sw_if_index_set++;
else
break;
}
print (vam->ofp,
"\n%-11s %-11s %-6s %-5s %-4s",
"sw_if_index", "main/worker", "thread", "queue", "mode");
/* Dump Interface rx placement */
M (SW_INTERFACE_RX_PLACEMENT_DUMP, mp);
if (sw_if_index_set)
mp->sw_if_index = htonl (sw_if_index);
else
mp->sw_if_index = ~0;
S (mp);
/* Use a control ping for synchronization */
MPING (CONTROL_PING, mp_ping);
S (mp_ping);
W (ret);
return ret;
}
static int
api_sw_interface_clear_stats (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_sw_interface_clear_stats_t *mp;
u32 sw_if_index;
u8 sw_if_index_set = 0;
int ret;
/* Parse args required to build the message */
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "%U", api_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;
}
/* Construct the API message */
M (SW_INTERFACE_CLEAR_STATS, mp);
if (sw_if_index_set == 1)
mp->sw_if_index = ntohl (sw_if_index);
else
mp->sw_if_index = ~0;
/* send it... */
S (mp);
/* Wait for a reply, return the good/bad news... */
W (ret);
return ret;
}
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;
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;
int ret;
/* 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", api_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");
return -99;
}
if (v4_address_set && v6_address_set)
{
errmsg ("both v4 and v6 addresses set");
return -99;
}
if (!v4_address_set && !v6_address_set && !del_all)
{
errmsg ("no addresses set");
return -99;
}
/* Construct the API message */
M (SW_INTERFACE_ADD_DEL_ADDRESS, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->is_add = is_add;
mp->del_all = del_all;
if (v6_address_set)
{
mp->prefix.address.af = ADDRESS_IP6;
clib_memcpy (mp->prefix.address.un.ip6, &v6address, sizeof (v6address));
}
else
{
mp->prefix.address.af = ADDRESS_IP4;
clib_memcpy (mp->prefix.address.un.ip4, &v4address, sizeof (v4address));
}
mp->prefix.len = address_length;
/* send it... */
S (mp);
/* Wait for a reply, return good/bad news */
W (ret);
return ret;
}
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;
u32 sw_if_index, vrf_id = 0;
u8 sw_if_index_set = 0;
u8 is_ipv6 = 0;
int ret;
/* Parse args required to build the message */
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "%U", api_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");
return -99;
}
/* Construct the API message */
M (SW_INTERFACE_SET_TABLE, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->is_ipv6 = is_ipv6;
mp->vrf_id = ntohl (vrf_id);
/* send it... */
S (mp);
/* Wait for a reply... */
W (ret);
return ret;
}
static void vl_api_sw_interface_get_table_reply_t_handler
(vl_api_sw_interface_get_table_reply_t * mp)
{
vat_main_t *vam = &vat_main;
print (vam->ofp, "%d", ntohl (mp->vrf_id));
vam->retval = ntohl (mp->retval);
vam->result_ready = 1;
}
static void vl_api_sw_interface_get_table_reply_t_handler_json
(vl_api_sw_interface_get_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_int (&node, "vrf_id", ntohl (mp->vrf_id));
vat_json_print (vam->ofp, &node);
vat_json_free (&node);
vam->retval = ntohl (mp->retval);
vam->result_ready = 1;
}
static int
api_sw_interface_get_table (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_sw_interface_get_table_t *mp;
u32 sw_if_index;
u8 sw_if_index_set = 0;
u8 is_ipv6 = 0;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "%U", api_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, "ipv6"))
is_ipv6 = 1;
else
break;
}
if (sw_if_index_set == 0)
{
errmsg ("missing interface name or sw_if_index");
return -99;
}
M (SW_INTERFACE_GET_TABLE, mp);
mp->sw_if_index = htonl (sw_if_index);
mp->is_ipv6 = is_ipv6;
S (mp);
W (ret);
return ret;
}
uword
unformat_vlib_pci_addr (unformat_input_t *input, va_list *args)
{
vlib_pci_addr_t *addr = va_arg (*args, vlib_pci_addr_t *);
u32 x[4];
if (!unformat (input, "%x:%x:%x.%x", &x[0], &x[1], &x[2], &x[3]))
return 0;
addr->domain = x[0];
addr->bus = x[1];
addr->slot = x[2];
addr->function = x[3];
return 1;
}
static int
api_ip_table_add_del (vat_main_t *vam)
{
unformat_input_t *i = vam->input;
vl_api_ip_table_add_del_t *mp;
u32 table_id = ~0;
u8 is_ipv6 = 0;
u8 is_add = 1;
int ret = 0;
/* Parse args required to build the message */
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "ipv6"))
is_ipv6 = 1;
else if (unformat (i, "del"))
is_add = 0;
else if (unformat (i, "add"))
is_add = 1;
else if (unformat (i, "table %d", &table_id))
;
else
{
clib_warning ("parse error '%U'", format_unformat_error, i);
return -99;
}
}
if (~0 == table_id)
{
errmsg ("missing table-ID");
return -99;
}
/* Construct the API message */
M (IP_TABLE_ADD_DEL, mp);
mp->table.table_id = ntohl (table_id);
mp->table.is_ip6 = is_ipv6;
mp->is_add = is_add;
/* send it... */
S (mp);
/* Wait for a reply... */
W (ret);
return ret;
}
uword
unformat_fib_path (unformat_input_t *input, va_list *args)
{
vat_main_t *vam = va_arg (*args, vat_main_t *);
vl_api_fib_path_t *path = va_arg (*args, vl_api_fib_path_t *);
u32 weight, preference;
mpls_label_t out_label;
clib_memset (path, 0, sizeof (*path));
path->weight = 1;
path->sw_if_index = ~0;
path->rpf_id = ~0;
path->n_labels = 0;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (input, "%U %U", unformat_vl_api_ip4_address,
&path->nh.address.ip4, api_unformat_sw_if_index, vam,
&path->sw_if_index))
{
path->proto = FIB_API_PATH_NH_PROTO_IP4;
}
else if (unformat (input, "%U %U",
unformat_vl_api_ip6_address,
&path->nh.address.ip6,
api_unformat_sw_if_index, vam, &path->sw_if_index))
{
path->proto = FIB_API_PATH_NH_PROTO_IP6;
}
else if (unformat (input, "weight %u", &weight))
{
path->weight = weight;
}
else if (unformat (input, "preference %u", &preference))
{
path->preference = preference;
}
else if (unformat (input, "%U next-hop-table %d",
unformat_vl_api_ip4_address,
&path->nh.address.ip4, &path->table_id))
{
path->proto = FIB_API_PATH_NH_PROTO_IP4;
}
else if (unformat (input, "%U next-hop-table %d",
unformat_vl_api_ip6_address,
&path->nh.address.ip6, &path->table_id))
{
path->proto = FIB_API_PATH_NH_PROTO_IP6;
}
else if (unformat (input, "%U",
unformat_vl_api_ip4_address, &path->nh.address.ip4))
{
/*
* the recursive next-hops are by default in the default table
*/
path->table_id = 0;
path->sw_if_index = ~0;
path->proto = FIB_API_PATH_NH_PROTO_IP4;
}
else if (unformat (input, "%U",
unformat_vl_api_ip6_address, &path->nh.address.ip6))
{
/*
* the recursive next-hops are by default in the default table
*/
path->table_id = 0;
path->sw_if_index = ~0;
path->proto = FIB_API_PATH_NH_PROTO_IP6;
}
else if (unformat (input, "resolve-via-host"))
{
path->flags |= FIB_API_PATH_FLAG_RESOLVE_VIA_HOST;
}
else if (unformat (input, "resolve-via-attached"))
{
path->flags |= FIB_API_PATH_FLAG_RESOLVE_VIA_ATTACHED;
}
else if (unformat (input, "ip4-lookup-in-table %d", &path->table_id))
{
path->type = FIB_API_PATH_TYPE_LOCAL;
path->sw_if_index = ~0;
path->proto = FIB_API_PATH_NH_PROTO_IP4;
}
else if (unformat (input, "ip6-lookup-in-table %d", &path->table_id))
{
path->type = FIB_API_PATH_TYPE_LOCAL;
path->sw_if_index = ~0;
path->proto = FIB_API_PATH_NH_PROTO_IP6;
}
else if (unformat (input, "sw_if_index %d", &path->sw_if_index))
;
else if (unformat (input, "via-label %d", &path->nh.via_label))
{
path->proto = FIB_API_PATH_NH_PROTO_MPLS;
path->sw_if_index = ~0;
}
else if (unformat (input, "l2-input-on %d", &path->sw_if_index))
{
path->proto = FIB_API_PATH_NH_PROTO_ETHERNET;
path->type = FIB_API_PATH_TYPE_INTERFACE_RX;
}
else if (unformat (input, "local"))
{
path->type = FIB_API_PATH_TYPE_LOCAL;
}
else if (unformat (input, "out-labels"))
{
while (unformat (input, "%d", &out_label))
{
path->label_stack[path->n_labels].label = out_label;
path->label_stack[path->n_labels].is_uniform = 0;
path->label_stack[path->n_labels].ttl = 64;
path->n_labels++;
}
}
else if (unformat (input, "via"))
{
/* new path, back up and return */
unformat_put_input (input);
unformat_put_input (input);
unformat_put_input (input);
unformat_put_input (input);
break;
}
else
{
return (0);
}
}
path->proto = ntohl (path->proto);
path->type = ntohl (path->type);
path->flags = ntohl (path->flags);
path->table_id = ntohl (path->table_id);
path->sw_if_index = ntohl (path->sw_if_index);
return (1);
}
static int
api_ip_route_add_del (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_ip_route_add_del_t *mp;
u32 vrf_id = 0;
u8 is_add = 1;
u8 is_multipath = 0;
u8 prefix_set = 0;
u8 path_count = 0;
vl_api_prefix_t pfx = { };
vl_api_fib_path_t paths[8];
int count = 1;
int j;
f64 before = 0;
u32 random_add_del = 0;
u32 *random_vector = 0;
u32 random_seed = 0xdeaddabe;
/* Parse args required to build the message */
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "%U", unformat_vl_api_prefix, &pfx))
prefix_set = 1;
else if (unformat (i, "del"))
is_add = 0;
else if (unformat (i, "add"))
is_add = 1;
else if (unformat (i, "vrf %d", &vrf_id))
;
else if (unformat (i, "count %d", &count))
;
else if (unformat (i, "random"))
random_add_del = 1;
else if (unformat (i, "multipath"))
is_multipath = 1;
else if (unformat (i, "seed %d", &random_seed))
;
else
if (unformat
(i, "via %U", unformat_fib_path, vam, &paths[path_count]))
{
path_count++;
if (8 == path_count)
{
errmsg ("max 8 paths");
return -99;
}
}
else
{
clib_warning ("parse error '%U'", format_unformat_error, i);
return -99;
}
}
if (!path_count)
{
errmsg ("specify a path; via ...");
return -99;
}
if (prefix_set == 0)
{
errmsg ("missing prefix");
return -99;
}
/* Generate a pile of unique, random routes */
if (random_add_del)
{
ip4_address_t *i = (ip4_address_t *) & paths[0].nh.address.ip4;
u32 this_random_address;
uword *random_hash;
random_hash = hash_create (count, sizeof (uword));
hash_set (random_hash, i->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);
set_ip4_address (&pfx.address, 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 */
M2 (IP_ROUTE_ADD_DEL, mp, sizeof (vl_api_fib_path_t) * path_count);
mp->is_add = is_add;
mp->is_multipath = is_multipath;
clib_memcpy (&mp->route.prefix, &pfx, sizeof (pfx));
mp->route.table_id = ntohl (vrf_id);
mp->route.n_paths = path_count;
clib_memcpy (&mp->route.paths, &paths, sizeof (paths[0]) * path_count);
if (random_add_del)
set_ip4_address (&pfx.address, random_vector[j + 1]);
else
increment_address (&pfx.address);
/* send it... */
S (mp);
/* If we receive SIGTERM, stop now... */
if (vam->do_exit)
break;
}
/* When testing multiple add/del ops, use a control-ping to sync */
if (count > 1)
{
vl_api_control_ping_t *mp_ping;
f64 after;
f64 timeout;
/* Shut off async mode */
vam->async_mode = 0;
MPING (CONTROL_PING, mp_ping);
S (mp_ping);
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");
if (vam->async_errors > 0)
{
errmsg ("%d asynchronous errors", vam->async_errors);
vam->retval = -98;
}
vam->async_errors = 0;
after = vat_time_now (vam);
/* slim chance, but we might have eaten SIGTERM on the first iteration */
if (j > 0)
count = j;
print (vam->ofp, "%d routes in %.6f secs, %.2f routes/sec",
count, after - before, count / (after - before));
}
else
{
int ret;
/* Wait for a reply... */
W (ret);
return ret;
}
/* Return the good/bad news */
return (vam->retval);
}
static int
api_ip_mroute_add_del (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
u8 path_set = 0, prefix_set = 0, is_add = 1;
vl_api_ip_mroute_add_del_t *mp;
mfib_entry_flags_t eflags = 0;
vl_api_mfib_path_t path;
vl_api_mprefix_t pfx = { };
u32 vrf_id = 0;
int ret;
/* Parse args required to build the message */
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "%U", unformat_vl_api_mprefix, &pfx))
{
prefix_set = 1;
pfx.grp_address_length = htons (pfx.grp_address_length);
}
else if (unformat (i, "del"))
is_add = 0;
else if (unformat (i, "add"))
is_add = 1;
else if (unformat (i, "vrf %d", &vrf_id))
;
else if (unformat (i, "%U", unformat_mfib_itf_flags, &path.itf_flags))
path.itf_flags = htonl (path.itf_flags);
else if (unformat (i, "%U", unformat_mfib_entry_flags, &eflags))
;
else if (unformat (i, "via %U", unformat_fib_path, vam, &path.path))
path_set = 1;
else
{
clib_warning ("parse error '%U'", format_unformat_error, i);
return -99;
}
}
if (prefix_set == 0)
{
errmsg ("missing addresses\n");
return -99;
}
if (path_set == 0)
{
errmsg ("missing path\n");
return -99;
}
/* Construct the API message */
M (IP_MROUTE_ADD_DEL, mp);
mp->is_add = is_add;
mp->is_multipath = 1;
clib_memcpy (&mp->route.prefix, &pfx, sizeof (pfx));
mp->route.table_id = htonl (vrf_id);
mp->route.n_paths = 1;
mp->route.entry_flags = htonl (eflags);
clib_memcpy (&mp->route.paths, &path, sizeof (path));
/* send it... */
S (mp);
/* Wait for a reply... */
W (ret);
return ret;
}
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;
u32 sw_if_index;
u32 unnum_sw_index = ~0;
u8 is_add = 1;
u8 sw_if_index_set = 0;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "%U", api_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");
return -99;
}
M (SW_INTERFACE_SET_UNNUMBERED, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->unnumbered_sw_if_index = ntohl (unnum_sw_index);
mp->is_add = is_add;
S (mp);
W (ret);
return ret;
}
static int
api_create_vlan_subif (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_create_vlan_subif_t *mp;
u32 sw_if_index;
u8 sw_if_index_set = 0;
u32 vlan_id;
u8 vlan_id_set = 0;
int ret;
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", api_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");
return -99;
}
if (vlan_id_set == 0)
{
errmsg ("missing vlan_id");
return -99;
}
M (CREATE_VLAN_SUBIF, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->vlan_id = ntohl (vlan_id);
S (mp);
W (ret);
return ret;
}
#define foreach_create_subif_bit \
_(no_tags) \
_(one_tag) \
_(two_tags) \
_(dot1ad) \
_(exact_match) \
_(default_sub) \
_(outer_vlan_id_any) \
_(inner_vlan_id_any)
#define foreach_create_subif_flag \
_(0, "no_tags") \
_(1, "one_tag") \
_(2, "two_tags") \
_(3, "dot1ad") \
_(4, "exact_match") \
_(5, "default_sub") \
_(6, "outer_vlan_id_any") \
_(7, "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;
u32 sw_if_index;
u8 sw_if_index_set = 0;
u32 sub_id;
u8 sub_id_set = 0;
u32 __attribute__ ((unused)) no_tags = 0;
u32 __attribute__ ((unused)) one_tag = 0;
u32 __attribute__ ((unused)) two_tags = 0;
u32 __attribute__ ((unused)) dot1ad = 0;
u32 __attribute__ ((unused)) exact_match = 0;
u32 __attribute__ ((unused)) default_sub = 0;
u32 __attribute__ ((unused)) outer_vlan_id_any = 0;
u32 __attribute__ ((unused)) inner_vlan_id_any = 0;
u32 tmp;
u16 outer_vlan_id = 0;
u16 inner_vlan_id = 0;
int ret;
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", api_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");
return -99;
}
if (sub_id_set == 0)
{
errmsg ("missing sub_id");
return -99;
}
M (CREATE_SUBIF, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->sub_id = ntohl (sub_id);
#define _(a,b) mp->sub_if_flags |= (1 << a);
foreach_create_subif_flag;
#undef _
mp->outer_vlan_id = ntohs (outer_vlan_id);
mp->inner_vlan_id = ntohs (inner_vlan_id);
S (mp);
W (ret);
return ret;
}
static int
api_ip_table_replace_begin (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_ip_table_replace_begin_t *mp;
u32 table_id = 0;
u8 is_ipv6 = 0;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "table %d", &table_id))
;
else if (unformat (i, "ipv6"))
is_ipv6 = 1;
else
{
clib_warning ("parse error '%U'", format_unformat_error, i);
return -99;
}
}
M (IP_TABLE_REPLACE_BEGIN, mp);
mp->table.table_id = ntohl (table_id);
mp->table.is_ip6 = is_ipv6;
S (mp);
W (ret);
return ret;
}
static int
api_ip_table_flush (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_ip_table_flush_t *mp;
u32 table_id = 0;
u8 is_ipv6 = 0;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "table %d", &table_id))
;
else if (unformat (i, "ipv6"))
is_ipv6 = 1;
else
{
clib_warning ("parse error '%U'", format_unformat_error, i);
return -99;
}
}
M (IP_TABLE_FLUSH, mp);
mp->table.table_id = ntohl (table_id);
mp->table.is_ip6 = is_ipv6;
S (mp);
W (ret);
return ret;
}
static int
api_ip_table_replace_end (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_ip_table_replace_end_t *mp;
u32 table_id = 0;
u8 is_ipv6 = 0;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "table %d", &table_id))
;
else if (unformat (i, "ipv6"))
is_ipv6 = 1;
else
{
clib_warning ("parse error '%U'", format_unformat_error, i);
return -99;
}
}
M (IP_TABLE_REPLACE_END, mp);
mp->table.table_id = ntohl (table_id);
mp->table.is_ip6 = is_ipv6;
S (mp);
W (ret);
return ret;
}
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;
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;
int ret;
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");
return -99;
}
M (SET_IP_FLOW_HASH, mp);
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 (mp);
W (ret);
return ret;
}
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;
u32 sw_if_index;
u8 sw_if_index_set = 0;
u8 enable = 0;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "%U", api_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");
return -99;
}
M (SW_INTERFACE_IP6_ENABLE_DISABLE, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->enable = enable;
S (mp);
W (ret);
return ret;
}
u8 is_del;
u8 localsid_addr[16];
u8 end_psp;
u8 behavior;
u32 sw_if_index;
u32 vlan_index;
u32 fib_table;
u8 nh_addr[16];
static int
api_ioam_enable (vat_main_t * vam)
{
unformat_input_t *input = vam->input;
vl_api_ioam_enable_t *mp;
u32 id = 0;
int has_trace_option = 0;
int has_pot_option = 0;
int has_seqno_option = 0;
int has_analyse_option = 0;
int ret;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (input, "trace"))
has_trace_option = 1;
else if (unformat (input, "pot"))
has_pot_option = 1;
else if (unformat (input, "seqno"))
has_seqno_option = 1;
else if (unformat (input, "analyse"))
has_analyse_option = 1;
else
break;
}
M (IOAM_ENABLE, mp);
mp->id = htons (id);
mp->seqno = has_seqno_option;
mp->analyse = has_analyse_option;
mp->pot_enable = has_pot_option;
mp->trace_enable = has_trace_option;
S (mp);
W (ret);
return ret;
}
static int
api_ioam_disable (vat_main_t * vam)
{
vl_api_ioam_disable_t *mp;
int ret;
M (IOAM_DISABLE, mp);
S (mp);
W (ret);
return ret;
}
#define foreach_tcp_proto_field \
_(src_port) \
_(dst_port)
#define foreach_udp_proto_field \
_(src_port) \
_(dst_port)
#define foreach_ip4_proto_field \
_(src_address) \
_(dst_address) \
_(tos) \
_(length) \
_(fragment_id) \
_(ttl) \
_(protocol) \
_(checksum)
typedef struct
{
u16 src_port, dst_port;
} tcpudp_header_t;
#if VPP_API_TEST_BUILTIN == 0
uword
unformat_tcp_mask (unformat_input_t * input, va_list * args)
{
u8 **maskp = va_arg (*args, u8 **);
u8 *mask = 0;
u8 found_something = 0;
tcp_header_t *tcp;
#define _(a) u8 a=0;
foreach_tcp_proto_field;
#undef _
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (0);
#define _(a) else if (unformat (input, #a)) a=1;
foreach_tcp_proto_field
#undef _
else
break;
}
#define _(a) found_something += a;
foreach_tcp_proto_field;
#undef _
if (found_something == 0)
return 0;
vec_validate (mask, sizeof (*tcp) - 1);
tcp = (tcp_header_t *) mask;
#define _(a) if (a) clib_memset (&tcp->a, 0xff, sizeof (tcp->a));
foreach_tcp_proto_field;
#undef _
*maskp = mask;
return 1;
}
uword
unformat_udp_mask (unformat_input_t * input, va_list * args)
{
u8 **maskp = va_arg (*args, u8 **);
u8 *mask = 0;
u8 found_something = 0;
udp_header_t *udp;
#define _(a) u8 a=0;
foreach_udp_proto_field;
#undef _
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (0);
#define _(a) else if (unformat (input, #a)) a=1;
foreach_udp_proto_field
#undef _
else
break;
}
#define _(a) found_something += a;
foreach_udp_proto_field;
#undef _
if (found_something == 0)
return 0;
vec_validate (mask, sizeof (*udp) - 1);
udp = (udp_header_t *) mask;
#define _(a) if (a) clib_memset (&udp->a, 0xff, sizeof (udp->a));
foreach_udp_proto_field;
#undef _
*maskp = mask;
return 1;
}
uword
unformat_l4_mask (unformat_input_t * input, va_list * args)
{
u8 **maskp = va_arg (*args, u8 **);
u16 src_port = 0, dst_port = 0;
tcpudp_header_t *tcpudp;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (input, "tcp %U", unformat_tcp_mask, maskp))
return 1;
else if (unformat (input, "udp %U", unformat_udp_mask, maskp))
return 1;
else if (unformat (input, "src_port"))
src_port = 0xFFFF;
else if (unformat (input, "dst_port"))
dst_port = 0xFFFF;
else
return 0;
}
if (!src_port && !dst_port)
return 0;
u8 *mask = 0;
vec_validate (mask, sizeof (tcpudp_header_t) - 1);
tcpudp = (tcpudp_header_t *) mask;
tcpudp->src_port = src_port;
tcpudp->dst_port = dst_port;
*maskp = mask;
return 1;
}
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) clib_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) clib_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)
clib_memset (mask, 0xff, 6);
if (src)
clib_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;
u8 *l4 = 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 if (unformat (input, "l4 %U", unformat_l4_mask, &l4))
;
else
break;
}
if (l4 && !l3)
{
vec_free (mask);
vec_free (l2);
vec_free (l4);
return 0;
}
if (mask || l2 || l3 || l4)
{
if (l2 || l3 || l4)
{
/* "With a free Ethernet header in every package" */
if (l2 == 0)
vec_validate (l2, 13);
mask = l2;
if (vec_len (l3))
{
vec_append (mask, l3);
vec_free (l3);
}
if (vec_len (l4))
{
vec_append (mask, l4);
vec_free (l4);
}
}
/* 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;
}
#endif /* VPP_API_TEST_BUILTIN */
#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_INPUT_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 \
_(drop, DROP) \
_(local, LOCAL) \
_(rewrite, REWRITE)
uword
api_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
api_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;
}
uword
unformat_policer_precolor (unformat_input_t * input, va_list * args)
{
u32 *r = va_arg (*args, u32 *);
if (unformat (input, "conform-color"))
*r = POLICE_CONFORM;
else if (unformat (input, "exceed-color"))
*r = POLICE_EXCEED;
else
return 0;
return 1;
}
#if VPP_API_TEST_BUILTIN == 0
uword
unformat_l4_match (unformat_input_t * input, va_list * args)
{
u8 **matchp = va_arg (*args, u8 **);
u8 *proto_header = 0;
int src_port = 0;
int dst_port = 0;
tcpudp_header_t h;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (input, "src_port %d", &src_port))
;
else if (unformat (input, "dst_port %d", &dst_port))
;
else
return 0;
}
h.src_port = clib_host_to_net_u16 (src_port);
h.dst_port = clib_host_to_net_u16 (dst_port);
vec_validate (proto_header, sizeof (h) - 1);
memcpy (proto_header, &h, sizeof (h));
*matchp = proto_header;
return 1;
}
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 = clib_host_to_net_u16 (length_val);
if (ttl)
ip->ttl = ttl_val;
if (checksum)
ip->checksum = clib_host_to_net_u16 (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 = 0;
u32 traffic_class_val = 0;
u8 flow_label = 0;
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)
clib_memcpy (&ip->src_address, &src_val, sizeof (ip->src_address));
if (dst)
clib_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)
clib_memcpy (match, dst_val, 6);
if (src)
clib_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_qos_source (unformat_input_t * input, va_list * args)
{
int *qs = va_arg (*args, int *);
if (unformat (input, "ip"))
*qs = QOS_SOURCE_IP;
else if (unformat (input, "mpls"))
*qs = QOS_SOURCE_MPLS;
else if (unformat (input, "ext"))
*qs = QOS_SOURCE_EXT;
else if (unformat (input, "vlan"))
*qs = QOS_SOURCE_VLAN;
else
return 0;
return 1;
}
#endif
uword
api_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;
u8 *l4 = 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 if (unformat (input, "l4 %U", unformat_l4_match, &l4))
;
else
break;
}
if (l4 && !l3)
{
vec_free (match);
vec_free (l2);
vec_free (l4);
return 0;
}
if (match || l2 || l3 || l4)
{
if (l2 || l3 || l4)
{
/* "Win a free Ethernet header in every packet" */
if (l2 == 0)
vec_validate_aligned (l2, 13, sizeof (u32x4));
match = l2;
if (vec_len (l3))
{
vec_append_aligned (match, l3, sizeof (u32x4));
vec_free (l3);
}
if (vec_len (l4))
{
vec_append_aligned (match, l4, sizeof (u32x4));
vec_free (l4);
}
}
/* 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_get_node_index (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_get_node_index_t *mp;
u8 *name = 0;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "node %s", &name))
;
else
break;
}
if (name == 0)
{
errmsg ("node name required");
return -99;
}
if (vec_len (name) >= ARRAY_LEN (mp->node_name))
{
errmsg ("node name too long, max %d", ARRAY_LEN (mp->node_name));
return -99;
}
M (GET_NODE_INDEX, mp);
clib_memcpy (mp->node_name, name, vec_len (name));
vec_free (name);
S (mp);
W (ret);
return ret;
}
static int
api_get_next_index (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_get_next_index_t *mp;
u8 *node_name = 0, *next_node_name = 0;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "node-name %s", &node_name))
;
else if (unformat (i, "next-node-name %s", &next_node_name))
break;
}
if (node_name == 0)
{
errmsg ("node name required");
return -99;
}
if (vec_len (node_name) >= ARRAY_LEN (mp->node_name))
{
errmsg ("node name too long, max %d", ARRAY_LEN (mp->node_name));
return -99;
}
if (next_node_name == 0)
{
errmsg ("next node name required");
return -99;
}
if (vec_len (next_node_name) >= ARRAY_LEN (mp->next_name))
{
errmsg ("next node name too long, max %d", ARRAY_LEN (mp->next_name));
return -99;
}
M (GET_NEXT_INDEX, mp);
clib_memcpy (mp->node_name, node_name, vec_len (node_name));
clib_memcpy (mp->next_name, next_node_name, vec_len (next_node_name));
vec_free (node_name);
vec_free (next_node_name);
S (mp);
W (ret);
return ret;
}
static int
api_add_node_next (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_add_node_next_t *mp;
u8 *name = 0;
u8 *next = 0;
int ret;
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");
return -99;
}
if (vec_len (name) >= ARRAY_LEN (mp->node_name))
{
errmsg ("node name too long, max %d", ARRAY_LEN (mp->node_name));
return -99;
}
if (next == 0)
{
errmsg ("next node required");
return -99;
}
if (vec_len (next) >= ARRAY_LEN (mp->next_name))
{
errmsg ("next name too long, max %d", ARRAY_LEN (mp->next_name));
return -99;
}
M (ADD_NODE_NEXT, mp);
clib_memcpy (mp->node_name, name, vec_len (name));
clib_memcpy (mp->next_name, next, vec_len (next));
vec_free (name);
vec_free (next);
S (mp);
W (ret);
return ret;
}
#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_show_version (vat_main_t *vam)
{
vl_api_show_version_t *mp;
int ret;
M (SHOW_VERSION, mp);
S (mp);
W (ret);
return ret;
}
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;
u32 new_show_dev_instance = ~0;
int ret;
while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (line_input, "%U", api_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");
return -99;
}
if (new_show_dev_instance == ~0)
{
errmsg ("missing new_show_dev_instance");
return -99;
}
M (INTERFACE_NAME_RENUMBER, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->new_show_dev_instance = ntohl (new_show_dev_instance);
S (mp);
W (ret);
return ret;
}
static int
api_ip_address_dump (vat_main_t *vam)
{
unformat_input_t *i = vam->input;
vl_api_ip_address_dump_t *mp;
vl_api_control_ping_t *mp_ping;
u32 sw_if_index = ~0;
u8 sw_if_index_set = 0;
u8 ipv4_set = 0;
u8 ipv6_set = 0;
int ret;
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", api_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");
return -99;
}
if ((!ipv4_set) && (!ipv6_set))
{
errmsg ("no ipv4 nor ipv6 flag set");
return -99;
}
if (sw_if_index_set == 0)
{
errmsg ("missing interface name or sw_if_index");
return -99;
}
vam->current_sw_if_index = sw_if_index;
vam->is_ipv6 = ipv6_set;
M (IP_ADDRESS_DUMP, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->is_ipv6 = ipv6_set;
S (mp);
/* Use a control ping for synchronization */
MPING (CONTROL_PING, mp_ping);
S (mp_ping);
W (ret);
return ret;
}
static int
api_ip_dump (vat_main_t * vam)
{
vl_api_ip_dump_t *mp;
vl_api_control_ping_t *mp_ping;
unformat_input_t *in = vam->input;
int ipv4_set = 0;
int ipv6_set = 0;
int is_ipv6;
int i;
int ret;
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");
return -99;
}
if ((!ipv4_set) && (!ipv6_set))
{
errmsg ("no ipv4 nor ipv6 flag set");
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, mp);
mp->is_ipv6 = ipv6_set;
S (mp);
/* Use a control ping for synchronization */
MPING (CONTROL_PING, mp_ping);
S (mp_ping);
W (ret);
return ret;
}
static int
api_get_first_msg_id (vat_main_t * vam)
{
vl_api_get_first_msg_id_t *mp;
unformat_input_t *i = vam->input;
u8 *name;
u8 name_set = 0;
int ret;
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");
return -99;
}
vec_add1 (name, 0);
if (vec_len (name) > 63)
{
errmsg ("client name too long");
return -99;
}
M (GET_FIRST_MSG_ID, mp);
clib_memcpy (mp->name, name, vec_len (name));
S (mp);
W (ret);
return ret;
}
static int
api_get_node_graph (vat_main_t * vam)
{
vl_api_get_node_graph_t *mp;
int ret;
M (GET_NODE_GRAPH, mp);
/* send it... */
S (mp);
/* Wait for the reply */
W (ret);
return ret;
}
static u8 *
format_fib_api_path_nh_proto (u8 * s, va_list * args)
{
vl_api_fib_path_nh_proto_t proto =
va_arg (*args, vl_api_fib_path_nh_proto_t);
switch (proto)
{
case FIB_API_PATH_NH_PROTO_IP4:
s = format (s, "ip4");
break;
case FIB_API_PATH_NH_PROTO_IP6:
s = format (s, "ip6");
break;
case FIB_API_PATH_NH_PROTO_MPLS:
s = format (s, "mpls");
break;
case FIB_API_PATH_NH_PROTO_BIER:
s = format (s, "bier");
break;
case FIB_API_PATH_NH_PROTO_ETHERNET:
s = format (s, "ethernet");
break;
}
return (s);
}
static u8 *
format_vl_api_ip_address_union (u8 * s, va_list * args)
{
vl_api_address_family_t af = va_arg (*args, int);
const vl_api_address_union_t *u = va_arg (*args, vl_api_address_union_t *);
switch (af)
{
case ADDRESS_IP4:
s = format (s, "%U", format_ip4_address, u->ip4);
break;
case ADDRESS_IP6:
s = format (s, "%U", format_ip6_address, u->ip6);
break;
}
return (s);
}
static u8 *
format_vl_api_fib_path_type (u8 * s, va_list * args)
{
vl_api_fib_path_type_t t = va_arg (*args, vl_api_fib_path_type_t);
switch (t)
{
case FIB_API_PATH_TYPE_NORMAL:
s = format (s, "normal");
break;
case FIB_API_PATH_TYPE_LOCAL:
s = format (s, "local");
break;
case FIB_API_PATH_TYPE_DROP:
s = format (s, "drop");
break;
case FIB_API_PATH_TYPE_UDP_ENCAP:
s = format (s, "udp-encap");
break;
case FIB_API_PATH_TYPE_BIER_IMP:
s = format (s, "bier-imp");
break;
case FIB_API_PATH_TYPE_ICMP_UNREACH:
s = format (s, "unreach");
break;
case FIB_API_PATH_TYPE_ICMP_PROHIBIT:
s = format (s, "prohibit");
break;
case FIB_API_PATH_TYPE_SOURCE_LOOKUP:
s = format (s, "src-lookup");
break;
case FIB_API_PATH_TYPE_DVR:
s = format (s, "dvr");
break;
case FIB_API_PATH_TYPE_INTERFACE_RX:
s = format (s, "interface-rx");
break;
case FIB_API_PATH_TYPE_CLASSIFY:
s = format (s, "classify");
break;
}
return (s);
}
static void
vl_api_fib_path_print (vat_main_t * vam, vl_api_fib_path_t * fp)
{
print (vam->ofp,
" weight %d, sw_if_index %d, type %U, afi %U, next_hop %U",
ntohl (fp->weight), ntohl (fp->sw_if_index),
format_vl_api_fib_path_type, fp->type,
format_fib_api_path_nh_proto, fp->proto,
format_vl_api_ip_address_union, &fp->nh.address);
}
static void
vl_api_mpls_fib_path_json_print (vat_json_node_t * node,
vl_api_fib_path_t * fp)
{
struct in_addr ip4;
struct in6_addr ip6;
vat_json_object_add_uint (node, "weight", ntohl (fp->weight));
vat_json_object_add_uint (node, "sw_if_index", ntohl (fp->sw_if_index));
vat_json_object_add_uint (node, "type", fp->type);
vat_json_object_add_uint (node, "next_hop_proto", fp->proto);
if (fp->proto == FIB_API_PATH_NH_PROTO_IP4)
{
clib_memcpy (&ip4, &fp->nh.address.ip4, sizeof (ip4));
vat_json_object_add_ip4 (node, "next_hop", ip4);
}
else if (fp->proto == FIB_API_PATH_NH_PROTO_IP6)
{
clib_memcpy (&ip6, &fp->nh.address.ip6, sizeof (ip6));
vat_json_object_add_ip6 (node, "next_hop", ip6);
}
}
#define vl_api_ip_table_details_t_endian vl_noop_handler
#define vl_api_ip_table_details_t_print vl_noop_handler
static void
vl_api_ip_table_details_t_handler (vl_api_ip_table_details_t * mp)
{
vat_main_t *vam = &vat_main;
print (vam->ofp,
"%s; table-id %d, prefix %U/%d",
mp->table.name, ntohl (mp->table.table_id));
}
static void vl_api_ip_table_details_t_handler_json
(vl_api_ip_table_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, "table", ntohl (mp->table.table_id));
}
static int
api_ip_table_dump (vat_main_t * vam)
{
vl_api_ip_table_dump_t *mp;
vl_api_control_ping_t *mp_ping;
int ret;
M (IP_TABLE_DUMP, mp);
S (mp);
/* Use a control ping for synchronization */
MPING (CONTROL_PING, mp_ping);
S (mp_ping);
W (ret);
return ret;
}
static int
api_ip_mtable_dump (vat_main_t * vam)
{
vl_api_ip_mtable_dump_t *mp;
vl_api_control_ping_t *mp_ping;
int ret;
M (IP_MTABLE_DUMP, mp);
S (mp);
/* Use a control ping for synchronization */
MPING (CONTROL_PING, mp_ping);
S (mp_ping);
W (ret);
return ret;
}
static int
api_ip_mroute_dump (vat_main_t * vam)
{
unformat_input_t *input = vam->input;
vl_api_control_ping_t *mp_ping;
vl_api_ip_mroute_dump_t *mp;
int ret, is_ip6;
u32 table_id;
is_ip6 = 0;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (input, "table_id %d", &table_id))
;
else if (unformat (input, "ip6"))
is_ip6 = 1;
else if (unformat (input, "ip4"))
is_ip6 = 0;
else
break;
}
if (table_id == ~0)
{
errmsg ("missing table id");
return -99;
}
M (IP_MROUTE_DUMP, mp);
mp->table.table_id = table_id;
mp->table.is_ip6 = is_ip6;
S (mp);
/* Use a control ping for synchronization */
MPING (CONTROL_PING, mp_ping);
S (mp_ping);
W (ret);
return ret;
}
#define vl_api_ip_route_details_t_endian vl_noop_handler
#define vl_api_ip_route_details_t_print vl_noop_handler
static void
vl_api_ip_route_details_t_handler (vl_api_ip_route_details_t * mp)
{
vat_main_t *vam = &vat_main;
u8 count = mp->route.n_paths;
vl_api_fib_path_t *fp;
int i;
print (vam->ofp,
"table-id %d, prefix %U/%d",
ntohl (mp->route.table_id),
format_ip46_address, mp->route.prefix.address, mp->route.prefix.len);
for (i = 0; i < count; i++)
{
fp = &mp->route.paths[i];
vl_api_fib_path_print (vam, fp);
fp++;
}
}
static void vl_api_ip_route_details_t_handler_json
(vl_api_ip_route_details_t * mp)
{
vat_main_t *vam = &vat_main;
u8 count = mp->route.n_paths;
vat_json_node_t *node = NULL;
struct in_addr ip4;
struct in6_addr ip6;
vl_api_fib_path_t *fp;
int i;
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, "table", ntohl (mp->route.table_id));
if (ADDRESS_IP6 == mp->route.prefix.address.af)
{
clib_memcpy (&ip6, &mp->route.prefix.address.un.ip6, sizeof (ip6));
vat_json_object_add_ip6 (node, "prefix", ip6);
}
else
{
clib_memcpy (&ip4, &mp->route.prefix.address.un.ip4, sizeof (ip4));
vat_json_object_add_ip4 (node, "prefix", ip4);
}
vat_json_object_add_uint (node, "mask_length", mp->route.prefix.len);
vat_json_object_add_uint (node, "path_count", count);
for (i = 0; i < count; i++)
{
fp = &mp->route.paths[i];
vl_api_mpls_fib_path_json_print (node, fp);
}
}
static int
api_ip_route_dump (vat_main_t * vam)
{
unformat_input_t *input = vam->input;
vl_api_ip_route_dump_t *mp;
vl_api_control_ping_t *mp_ping;
u32 table_id;
u8 is_ip6;
int ret;
is_ip6 = 0;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (input, "table_id %d", &table_id))
;
else if (unformat (input, "ip6"))
is_ip6 = 1;
else if (unformat (input, "ip4"))
is_ip6 = 0;
else
break;
}
if (table_id == ~0)
{
errmsg ("missing table id");
return -99;
}
M (IP_ROUTE_DUMP, mp);
mp->table.table_id = table_id;
mp->table.is_ip6 = is_ip6;
S (mp);
/* Use a control ping for synchronization */
MPING (CONTROL_PING, mp_ping);
S (mp_ping);
W (ret);
return ret;
}
int
api_ip_source_and_port_range_check_add_del (vat_main_t * vam)
{
unformat_input_t *input = vam->input;
vl_api_ip_source_and_port_range_check_add_del_t *mp;
u16 *low_ports = 0;
u16 *high_ports = 0;
u16 this_low;
u16 this_hi;
vl_api_prefix_t prefix;
u32 tmp, tmp2;
u8 prefix_set = 0;
u32 vrf_id = ~0;
u8 is_add = 1;
int ret;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (input, "%U", unformat_vl_api_prefix, &prefix))
prefix_set = 1;
else if (unformat (input, "vrf %d", &vrf_id))
;
else if (unformat (input, "del"))
is_add = 0;
else if (unformat (input, "port %d", &tmp))
{
if (tmp == 0 || tmp > 65535)
{
errmsg ("port %d out of range", tmp);
return -99;
}
this_low = tmp;
this_hi = this_low + 1;
vec_add1 (low_ports, this_low);
vec_add1 (high_ports, this_hi);
}
else if (unformat (input, "range %d - %d", &tmp, &tmp2))
{
if ((tmp > tmp2) || (tmp == 0) || (tmp2 > 65535))
{
errmsg ("incorrect range parameters");
return -99;
}
this_low = tmp;
/* Note: in debug CLI +1 is added to high before
passing to real fn that does "the work"
(ip_source_and_port_range_check_add_del).
This fn is a wrapper around the binary API fn a
control plane will call, which expects this increment
to have occurred. Hence letting the binary API control
plane fn do the increment for consistency between VAT
and other control planes.
*/
this_hi = tmp2;
vec_add1 (low_ports, this_low);
vec_add1 (high_ports, this_hi);
}
else
break;
}
if (prefix_set == 0)
{
errmsg ("<address>/<mask> not specified");
return -99;
}
if (vrf_id == ~0)
{
errmsg ("VRF ID required, not specified");
return -99;
}
if (vrf_id == 0)
{
errmsg
("VRF ID should not be default. Should be distinct VRF for this purpose.");
return -99;
}
if (vec_len (low_ports) == 0)
{
errmsg ("At least one port or port range required");
return -99;
}
M (IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, mp);
mp->is_add = is_add;
clib_memcpy (&mp->prefix, &prefix, sizeof (prefix));
mp->number_of_ranges = vec_len (low_ports);
clib_memcpy (mp->low_ports, low_ports, vec_len (low_ports));
vec_free (low_ports);
clib_memcpy (mp->high_ports, high_ports, vec_len (high_ports));
vec_free (high_ports);
mp->vrf_id = ntohl (vrf_id);
S (mp);
W (ret);
return ret;
}
int
api_ip_source_and_port_range_check_interface_add_del (vat_main_t * vam)
{
unformat_input_t *input = vam->input;
vl_api_ip_source_and_port_range_check_interface_add_del_t *mp;
u32 sw_if_index = ~0;
int vrf_set = 0;
u32 tcp_out_vrf_id = ~0, udp_out_vrf_id = ~0;
u32 tcp_in_vrf_id = ~0, udp_in_vrf_id = ~0;
u8 is_add = 1;
int ret;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (input, "%U", api_unformat_sw_if_index, vam, &sw_if_index))
;
else if (unformat (input, "sw_if_index %d", &sw_if_index))
;
else if (unformat (input, "tcp-out-vrf %d", &tcp_out_vrf_id))
vrf_set = 1;
else if (unformat (input, "udp-out-vrf %d", &udp_out_vrf_id))
vrf_set = 1;
else if (unformat (input, "tcp-in-vrf %d", &tcp_in_vrf_id))
vrf_set = 1;
else if (unformat (input, "udp-in-vrf %d", &udp_in_vrf_id))
vrf_set = 1;
else if (unformat (input, "del"))
is_add = 0;
else
break;
}
if (sw_if_index == ~0)
{
errmsg ("Interface required but not specified");
return -99;
}
if (vrf_set == 0)
{
errmsg ("VRF ID required but not specified");
return -99;
}
if (tcp_out_vrf_id == 0
|| udp_out_vrf_id == 0 || tcp_in_vrf_id == 0 || udp_in_vrf_id == 0)
{
errmsg
("VRF ID should not be default. Should be distinct VRF for this purpose.");
return -99;
}
/* Construct the API message */
M (IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->is_add = is_add;
mp->tcp_out_vrf_id = ntohl (tcp_out_vrf_id);
mp->udp_out_vrf_id = ntohl (udp_out_vrf_id);
mp->tcp_in_vrf_id = ntohl (tcp_in_vrf_id);
mp->udp_in_vrf_id = ntohl (udp_in_vrf_id);
/* send it... */
S (mp);
/* Wait for a reply... */
W (ret);
return ret;
}
static int
api_delete_subif (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_delete_subif_t *mp;
u32 sw_if_index = ~0;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "%U", api_unformat_sw_if_index, vam, &sw_if_index))
;
if (unformat (i, "sw_if_index %d", &sw_if_index))
;
else
break;
}
if (sw_if_index == ~0)
{
errmsg ("missing sw_if_index");
return -99;
}
/* Construct the API message */
M (DELETE_SUBIF, mp);
mp->sw_if_index = ntohl (sw_if_index);
S (mp);
W (ret);
return ret;
}
#define foreach_pbb_vtr_op \
_("disable", L2_VTR_DISABLED) \
_("pop", L2_VTR_POP_2) \
_("push", L2_VTR_PUSH_2)
static int
api_sw_interface_tag_add_del (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_sw_interface_tag_add_del_t *mp;
u32 sw_if_index = ~0;
u8 *tag = 0;
u8 enable = 1;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "tag %s", &tag))
;
if (unformat (i, "%U", api_unformat_sw_if_index, vam, &sw_if_index))
;
else if (unformat (i, "sw_if_index %d", &sw_if_index))
;
else if (unformat (i, "del"))
enable = 0;
else
break;
}
if (sw_if_index == ~0)
{
errmsg ("missing interface name or sw_if_index");
return -99;
}
if (enable && (tag == 0))
{
errmsg ("no tag specified");
return -99;
}
/* Construct the API message */
M (SW_INTERFACE_TAG_ADD_DEL, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->is_add = enable;
if (enable)
strncpy ((char *) mp->tag, (char *) tag, ARRAY_LEN (mp->tag) - 1);
vec_free (tag);
S (mp);
W (ret);
return ret;
}
static int
api_sw_interface_add_del_mac_address (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_mac_address_t mac = { 0 };
vl_api_sw_interface_add_del_mac_address_t *mp;
u32 sw_if_index = ~0;
u8 is_add = 1;
u8 mac_set = 0;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "%U", api_unformat_sw_if_index, vam, &sw_if_index))
;
else if (unformat (i, "sw_if_index %d", &sw_if_index))
;
else if (unformat (i, "%U", unformat_vl_api_mac_address, &mac))
mac_set++;
else if (unformat (i, "del"))
is_add = 0;
else
break;
}
if (sw_if_index == ~0)
{
errmsg ("missing interface name or sw_if_index");
return -99;
}
if (!mac_set)
{
errmsg ("missing MAC address");
return -99;
}
/* Construct the API message */
M (SW_INTERFACE_ADD_DEL_MAC_ADDRESS, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->is_add = is_add;
clib_memcpy (&mp->addr, &mac, sizeof (mac));
S (mp);
W (ret);
return ret;
}
static int
api_hw_interface_set_mtu (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_hw_interface_set_mtu_t *mp;
u32 sw_if_index = ~0;
u32 mtu = 0;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "mtu %d", &mtu))
;
if (unformat (i, "%U", api_unformat_sw_if_index, vam, &sw_if_index))
;
else if (unformat (i, "sw_if_index %d", &sw_if_index))
;
else
break;
}
if (sw_if_index == ~0)
{
errmsg ("missing interface name or sw_if_index");
return -99;
}
if (mtu == 0)
{
errmsg ("no mtu specified");
return -99;
}
/* Construct the API message */
M (HW_INTERFACE_SET_MTU, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->mtu = ntohs ((u16) mtu);
S (mp);
W (ret);
return ret;
}
static void vl_api_app_namespace_add_del_reply_t_handler
(vl_api_app_namespace_add_del_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;
if (retval == 0)
errmsg ("app ns index %d\n", ntohl (mp->appns_index));
vam->result_ready = 1;
}
}
static void vl_api_app_namespace_add_del_reply_t_handler_json
(vl_api_app_namespace_add_del_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, "appns_index", ntohl (mp->appns_index));
vat_json_print (vam->ofp, &node);
vat_json_free (&node);
vam->retval = ntohl (mp->retval);
vam->result_ready = 1;
}
static int
api_app_namespace_add_del (vat_main_t * vam)
{
vl_api_app_namespace_add_del_t *mp;
unformat_input_t *i = vam->input;
u8 *ns_id = 0, secret_set = 0, sw_if_index_set = 0;
u32 sw_if_index, ip4_fib_id, ip6_fib_id;
u64 secret;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "id %_%v%_", &ns_id))
;
else if (unformat (i, "secret %lu", &secret))
secret_set = 1;
else if (unformat (i, "sw_if_index %d", &sw_if_index))
sw_if_index_set = 1;
else if (unformat (i, "ip4_fib_id %d", &ip4_fib_id))
;
else if (unformat (i, "ip6_fib_id %d", &ip6_fib_id))
;
else
break;
}
if (!ns_id || !secret_set || !sw_if_index_set)
{
errmsg ("namespace id, secret and sw_if_index must be set");
return -99;
}
if (vec_len (ns_id) > 64)
{
errmsg ("namespace id too long");
return -99;
}
M (APP_NAMESPACE_ADD_DEL, mp);
vl_api_vec_to_api_string (ns_id, &mp->namespace_id);
mp->secret = clib_host_to_net_u64 (secret);
mp->sw_if_index = clib_host_to_net_u32 (sw_if_index);
mp->ip4_fib_id = clib_host_to_net_u32 (ip4_fib_id);
mp->ip6_fib_id = clib_host_to_net_u32 (ip6_fib_id);
vec_free (ns_id);
S (mp);
W (ret);
return ret;
}
static int
api_sock_init_shm (vat_main_t * vam)
{
#if VPP_API_TEST_BUILTIN == 0
unformat_input_t *i = vam->input;
vl_api_shm_elem_config_t *config = 0;
u64 size = 64 << 20;
int rv;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "size %U", unformat_memory_size, &size))
;
else
break;
}
/*
* Canned custom ring allocator config.
* Should probably parse all of this
*/
vec_validate (config, 6);
config[0].type = VL_API_VLIB_RING;
config[0].size = 256;
config[0].count = 32;
config[1].type = VL_API_VLIB_RING;
config[1].size = 1024;
config[1].count = 16;
config[2].type = VL_API_VLIB_RING;
config[2].size = 4096;
config[2].count = 2;
config[3].type = VL_API_CLIENT_RING;
config[3].size = 256;
config[3].count = 32;
config[4].type = VL_API_CLIENT_RING;
config[4].size = 1024;
config[4].count = 16;
config[5].type = VL_API_CLIENT_RING;
config[5].size = 4096;
config[5].count = 2;
config[6].type = VL_API_QUEUE;
config[6].count = 128;
config[6].size = sizeof (uword);
rv = vl_socket_client_init_shm (config, 1 /* want_pthread */ );
if (!rv)
vam->client_index_invalid = 1;
return rv;
#else
return -99;
#endif
}
static void
vl_api_session_rules_details_t_handler (vl_api_session_rules_details_t * mp)
{
vat_main_t *vam = &vat_main;
fib_prefix_t lcl, rmt;
ip_prefix_decode (&mp->lcl, &lcl);
ip_prefix_decode (&mp->rmt, &rmt);
if (lcl.fp_proto == FIB_PROTOCOL_IP4)
{
print (vam->ofp,
"appns %u tp %u scope %d %U/%d %d %U/%d %d action: %d tag: %s",
clib_net_to_host_u32 (mp->appns_index), mp->transport_proto,
mp->scope, format_ip4_address, &lcl.fp_addr.ip4, lcl.fp_len,
clib_net_to_host_u16 (mp->lcl_port), format_ip4_address,
&rmt.fp_addr.ip4, rmt.fp_len,
clib_net_to_host_u16 (mp->rmt_port),
clib_net_to_host_u32 (mp->action_index), mp->tag);
}
else
{
print (vam->ofp,
"appns %u tp %u scope %d %U/%d %d %U/%d %d action: %d tag: %s",
clib_net_to_host_u32 (mp->appns_index), mp->transport_proto,
mp->scope, format_ip6_address, &lcl.fp_addr.ip6, lcl.fp_len,
clib_net_to_host_u16 (mp->lcl_port), format_ip6_address,
&rmt.fp_addr.ip6, rmt.fp_len,
clib_net_to_host_u16 (mp->rmt_port),
clib_net_to_host_u32 (mp->action_index), mp->tag);
}
}
static void
vl_api_session_rules_details_t_handler_json (vl_api_session_rules_details_t *
mp)
{
vat_main_t *vam = &vat_main;
vat_json_node_t *node = NULL;
struct in6_addr ip6;
struct in_addr ip4;
fib_prefix_t lcl, rmt;
ip_prefix_decode (&mp->lcl, &lcl);
ip_prefix_decode (&mp->rmt, &rmt);
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, "appns_index",
clib_net_to_host_u32 (mp->appns_index));
vat_json_object_add_uint (node, "transport_proto", mp->transport_proto);
vat_json_object_add_uint (node, "scope", mp->scope);
vat_json_object_add_uint (node, "action_index",
clib_net_to_host_u32 (mp->action_index));
vat_json_object_add_uint (node, "lcl_port",
clib_net_to_host_u16 (mp->lcl_port));
vat_json_object_add_uint (node, "rmt_port",
clib_net_to_host_u16 (mp->rmt_port));
vat_json_object_add_uint (node, "lcl_plen", lcl.fp_len);
vat_json_object_add_uint (node, "rmt_plen", rmt.fp_len);
vat_json_object_add_string_copy (node, "tag", mp->tag);
if (lcl.fp_proto == FIB_PROTOCOL_IP4)
{
clib_memcpy (&ip4, &lcl.fp_addr.ip4, sizeof (ip4));
vat_json_object_add_ip4 (node, "lcl_ip", ip4);
clib_memcpy (&ip4, &rmt.fp_addr.ip4, sizeof (ip4));
vat_json_object_add_ip4 (node, "rmt_ip", ip4);
}
else
{
clib_memcpy (&ip6, &lcl.fp_addr.ip6, sizeof (ip6));
vat_json_object_add_ip6 (node, "lcl_ip", ip6);
clib_memcpy (&ip6, &rmt.fp_addr.ip6, sizeof (ip6));
vat_json_object_add_ip6 (node, "rmt_ip", ip6);
}
}
static int
api_session_rule_add_del (vat_main_t * vam)
{
vl_api_session_rule_add_del_t *mp;
unformat_input_t *i = vam->input;
u32 proto = ~0, lcl_port, rmt_port, action = 0, lcl_plen, rmt_plen;
u32 appns_index = 0, scope = 0;
ip4_address_t lcl_ip4, rmt_ip4;
ip6_address_t lcl_ip6, rmt_ip6;
u8 is_ip4 = 1, conn_set = 0;
u8 is_add = 1, *tag = 0;
int ret;
fib_prefix_t lcl, rmt;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "del"))
is_add = 0;
else if (unformat (i, "add"))
;
else if (unformat (i, "proto tcp"))
proto = 0;
else if (unformat (i, "proto udp"))
proto = 1;
else if (unformat (i, "appns %d", &appns_index))
;
else if (unformat (i, "scope %d", &scope))
;
else if (unformat (i, "tag %_%v%_", &tag))
;
else
if (unformat
(i, "%U/%d %d %U/%d %d", unformat_ip4_address, &lcl_ip4,
&lcl_plen, &lcl_port, unformat_ip4_address, &rmt_ip4, &rmt_plen,
&rmt_port))
{
is_ip4 = 1;
conn_set = 1;
}
else
if (unformat
(i, "%U/%d %d %U/%d %d", unformat_ip6_address, &lcl_ip6,
&lcl_plen, &lcl_port, unformat_ip6_address, &rmt_ip6, &rmt_plen,
&rmt_port))
{
is_ip4 = 0;
conn_set = 1;
}
else if (unformat (i, "action %d", &action))
;
else
break;
}
if (proto == ~0 || !conn_set || action == ~0)
{
errmsg ("transport proto, connection and action must be set");
return -99;
}
if (scope > 3)
{
errmsg ("scope should be 0-3");
return -99;
}
M (SESSION_RULE_ADD_DEL, mp);
clib_memset (&lcl, 0, sizeof (lcl));
clib_memset (&rmt, 0, sizeof (rmt));
if (is_ip4)
{
ip_set (&lcl.fp_addr, &lcl_ip4, 1);
ip_set (&rmt.fp_addr, &rmt_ip4, 1);
lcl.fp_len = lcl_plen;
rmt.fp_len = rmt_plen;
}
else
{
ip_set (&lcl.fp_addr, &lcl_ip6, 0);
ip_set (&rmt.fp_addr, &rmt_ip6, 0);
lcl.fp_len = lcl_plen;
rmt.fp_len = rmt_plen;
}
ip_prefix_encode (&lcl, &mp->lcl);
ip_prefix_encode (&rmt, &mp->rmt);
mp->lcl_port = clib_host_to_net_u16 ((u16) lcl_port);
mp->rmt_port = clib_host_to_net_u16 ((u16) rmt_port);
mp->transport_proto =
proto ? TRANSPORT_PROTO_API_UDP : TRANSPORT_PROTO_API_TCP;
mp->action_index = clib_host_to_net_u32 (action);
mp->appns_index = clib_host_to_net_u32 (appns_index);
mp->scope = scope;
mp->is_add = is_add;
if (tag)
{
clib_memcpy (mp->tag, tag, vec_len (tag));
vec_free (tag);
}
S (mp);
W (ret);
return ret;
}
static int
api_session_rules_dump (vat_main_t * vam)
{
vl_api_session_rules_dump_t *mp;
vl_api_control_ping_t *mp_ping;
int ret;
if (!vam->json_output)
{
print (vam->ofp, "%=20s", "Session Rules");
}
M (SESSION_RULES_DUMP, mp);
/* send it... */
S (mp);
/* Use a control ping for synchronization */
MPING (CONTROL_PING, mp_ping);
S (mp_ping);
/* Wait for a reply... */
W (ret);
return ret;
}
static int
api_ip_container_proxy_add_del (vat_main_t * vam)
{
vl_api_ip_container_proxy_add_del_t *mp;
unformat_input_t *i = vam->input;
u32 sw_if_index = ~0;
vl_api_prefix_t pfx = { };
u8 is_add = 1;
int ret;
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "del"))
is_add = 0;
else if (unformat (i, "add"))
;
if (unformat (i, "%U", unformat_vl_api_prefix, &pfx))
;
else if (unformat (i, "sw_if_index %u", &sw_if_index))
;
else
break;
}
if (sw_if_index == ~0 || pfx.len == 0)
{
errmsg ("address and sw_if_index must be set");
return -99;
}
M (IP_CONTAINER_PROXY_ADD_DEL, mp);
mp->sw_if_index = clib_host_to_net_u32 (sw_if_index);
mp->is_add = is_add;
clib_memcpy (&mp->pfx, &pfx, sizeof (pfx));
S (mp);
W (ret);
return ret;
}
static int
q_or_quit (vat_main_t * vam)
{
#if VPP_API_TEST_BUILTIN == 0
longjmp (vam->jump_buf, 1);
#endif
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
elog_save (vat_main_t * vam)
{
#if VPP_API_TEST_BUILTIN == 0
elog_main_t *em = &vam->elog_main;
unformat_input_t *i = vam->input;
char *file, *chroot_file;
clib_error_t *error;
if (!unformat (i, "%s", &file))
{
errmsg ("expected file name, got `%U'", format_unformat_error, i);
return 0;
}
/* It's fairly hard to get "../oopsie" through unformat; just in case */
if (strstr (file, "..") || index (file, '/'))
{
errmsg ("illegal characters in filename '%s'", file);
return 0;
}
chroot_file = (char *) format (0, "/tmp/%s%c", file, 0);
vec_free (file);
errmsg ("Saving %wd of %wd events to %s",
elog_n_events_in_buffer (em),
elog_buffer_capacity (em), chroot_file);
error = elog_write_file (em, chroot_file, 1 /* flush ring */ );
vec_free (chroot_file);
if (error)
clib_error_report (error);
#else
errmsg ("Use the vpp event loger...");
#endif
return 0;
}
static int
elog_setup (vat_main_t * vam)
{
#if VPP_API_TEST_BUILTIN == 0
elog_main_t *em = &vam->elog_main;
unformat_input_t *i = vam->input;
u32 nevents = 128 << 10;
(void) unformat (i, "nevents %d", &nevents);
elog_init (em, nevents);
vl_api_set_elog_main (em);
vl_api_set_elog_trace_api_messages (1);
errmsg ("Event logger initialized with %u events", nevents);
#else
errmsg ("Use the vpp event loger...");
#endif
return 0;
}
static int
elog_enable (vat_main_t * vam)
{
#if VPP_API_TEST_BUILTIN == 0
elog_main_t *em = &vam->elog_main;
elog_enable_disable (em, 1 /* enable */ );
vl_api_set_elog_trace_api_messages (1);
errmsg ("Event logger enabled...");
#else
errmsg ("Use the vpp event loger...");
#endif
return 0;
}
static int
elog_disable (vat_main_t * vam)
{
#if VPP_API_TEST_BUILTIN == 0
elog_main_t *em = &vam->elog_main;
elog_enable_disable (em, 0 /* enable */ );
vl_api_set_elog_trace_api_messages (1);
errmsg ("Event logger disabled...");
#else
errmsg ("Use the vpp event loger...");
#endif
return 0;
}
static int
statseg (vat_main_t * vam)
{
ssvm_private_t *ssvmp = &vam->stat_segment;
ssvm_shared_header_t *shared_header = ssvmp->sh;
vlib_counter_t **counters;
u64 thread0_index1_packets;
u64 thread0_index1_bytes;
f64 vector_rate, input_rate;
uword *p;
uword *counter_vector_by_name;
if (vam->stat_segment_lockp == 0)
{
errmsg ("Stat segment not mapped...");
return -99;
}
/* look up "/if/rx for sw_if_index 1 as a test */
clib_spinlock_lock (vam->stat_segment_lockp);
counter_vector_by_name = (uword *) shared_header->opaque[1];
p = hash_get_mem (counter_vector_by_name, "/if/rx");
if (p == 0)
{
clib_spinlock_unlock (vam->stat_segment_lockp);
errmsg ("/if/tx not found?");
return -99;
}
/* Fish per-thread vector of combined counters from shared memory */
counters = (vlib_counter_t **) p[0];
if (vec_len (counters[0]) < 2)
{
clib_spinlock_unlock (vam->stat_segment_lockp);
errmsg ("/if/tx vector length %d", vec_len (counters[0]));
return -99;
}
/* Read thread 0 sw_if_index 1 counter */
thread0_index1_packets = counters[0][1].packets;
thread0_index1_bytes = counters[0][1].bytes;
p = hash_get_mem (counter_vector_by_name, "vector_rate");
if (p == 0)
{
clib_spinlock_unlock (vam->stat_segment_lockp);
errmsg ("vector_rate not found?");
return -99;
}
vector_rate = *(f64 *) (p[0]);
p = hash_get_mem (counter_vector_by_name, "input_rate");
if (p == 0)
{
clib_spinlock_unlock (vam->stat_segment_lockp);
errmsg ("input_rate not found?");
return -99;
}
input_rate = *(f64 *) (p[0]);
clib_spinlock_unlock (vam->stat_segment_lockp);
print (vam->ofp, "vector_rate %.2f input_rate %.2f",
vector_rate, input_rate);
print (vam->ofp, "thread 0 sw_if_index 1 rx pkts %lld, bytes %lld",
thread0_index1_packets, thread0_index1_bytes);
return 0;
}
static int
cmd_cmp (void *a1, void *a2)
{
u8 **c1 = a1;
u8 **c2 = a2;
return strcmp ((char *) (c1[0]), (char *) (c2[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)
print (vam->ofp, "usage: %s %s", name, hs[0]);
else
print (vam->ofp, "No such msg / command '%s'", name);
vec_free (name);
return 0;
}
print (vam->ofp, "Help is available for the following:");
/* *INDENT-OFF* */
hash_foreach_pair (p, vam->function_by_name,
({
vec_add1 (cmds, (u8 *)(p->key));
}));
/* *INDENT-ON* */
vec_sort_with_function (cmds, cmd_cmp);
for (j = 0; j < vec_len (cmds); j++)
print (vam->ofp, "%s", 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>");
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", name);
vec_free (name);
return 0;
}
typedef struct
{
u8 *name;
u8 *value;
} macro_sort_t;
static int
macro_sort_cmp (void *a1, void *a2)
{
macro_sort_t *s1 = a1;
macro_sort_t *s2 = a2;
return strcmp ((char *) (s1->name), (char *) (s2->name));
}
static int
dump_macro_table (vat_main_t * vam)
{
macro_sort_t *sort_me = 0, *sm;
int i;
hash_pair_t *p;
/* *INDENT-OFF* */
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]);
}));
/* *INDENT-ON* */
vec_sort_with_function (sort_me, macro_sort_cmp);
if (vec_len (sort_me))
print (vam->ofp, "%-15s%s", "Name", "Value");
else
print (vam->ofp, "The macro table is empty...");
for (i = 0; i < vec_len (sort_me); i++)
print (vam->ofp, "%-15s%s", sort_me[i].name, sort_me[i].value);
return 0;
}
static int
dump_node_table (vat_main_t * vam)
{
int i, j;
vlib_node_t *node, *next_node;
if (vec_len (vam->graph_nodes) == 0)
{
print (vam->ofp, "Node table empty, issue get_node_graph...");
return 0;
}
for (i = 0; i < vec_len (vam->graph_nodes[0]); i++)
{
node = vam->graph_nodes[0][i];
print (vam->ofp, "[%d] %s", i, node->name);
for (j = 0; j < vec_len (node->next_nodes); j++)
{
if (node->next_nodes[j] != ~0)
{
next_node = vam->graph_nodes[0][node->next_nodes[j]];
print (vam->ofp, " [%d] %s", j, next_node->name);
}
}
}
return 0;
}
static int
value_sort_cmp (void *a1, void *a2)
{
name_sort_t *n1 = a1;
name_sort_t *n2 = a2;
if (n1->value < n2->value)
return -1;
if (n1->value > n2->value)
return 1;
return 0;
}
static int
dump_msg_api_table (vat_main_t * vam)
{
api_main_t *am = vlibapi_get_main ();
name_sort_t *nses = 0, *ns;
hash_pair_t *hp;
int i;
/* *INDENT-OFF* */
hash_foreach_pair (hp, am->msg_index_by_name_and_crc,
({
vec_add2 (nses, ns, 1);
ns->name = (u8 *)(hp->key);
ns->value = (u32) hp->value[0];
}));
/* *INDENT-ON* */
vec_sort_with_function (nses, value_sort_cmp);
for (i = 0; i < vec_len (nses); i++)
print (vam->ofp, " [%d]: %s", nses[i].value, nses[i].name);
vec_free (nses);
return 0;
}
static int
get_msg_id (vat_main_t * vam)
{
u8 *name_and_crc;
u32 message_index;
if (unformat (vam->input, "%s", &name_and_crc))
{
message_index = vl_msg_api_get_msg_index (name_and_crc);
if (message_index == ~0)
{
print (vam->ofp, " '%s' not found", name_and_crc);
return 0;
}
print (vam->ofp, " '%s' has message index %d",
name_and_crc, message_index);
return 0;
}
errmsg ("name_and_crc required...");
return 0;
}
static int
search_node_table (vat_main_t * vam)
{
unformat_input_t *line_input = vam->input;
u8 *node_to_find;
int j;
vlib_node_t *node, *next_node;
uword *p;
if (vam->graph_node_index_by_name == 0)
{
print (vam->ofp, "Node table empty, issue get_node_graph...");
return 0;
}
while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (line_input, "%s", &node_to_find))
{
vec_add1 (node_to_find, 0);
p = hash_get_mem (vam->graph_node_index_by_name, node_to_find);
if (p == 0)
{
print (vam->ofp, "%s not found...", node_to_find);
goto out;
}
node = vam->graph_nodes[0][p[0]];
print (vam->ofp, "[%d] %s", p[0], node->name);
for (j = 0; j < vec_len (node->next_nodes); j++)
{
if (node->next_nodes[j] != ~0)
{
next_node = vam->graph_nodes[0][node->next_nodes[j]];
print (vam->ofp, " [%d] %s", j, next_node->name);
}
}
}
else
{
clib_warning ("parse error '%U'", format_unformat_error,
line_input);
return -99;
}
out:
vec_free (node_to_find);
}
return 0;
}
static int
script (vat_main_t * vam)
{
#if (VPP_API_TEST_BUILTIN==0)
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", s);
vec_free (s);
return -99;
}
}
else
{
errmsg ("Missing script name");
return -99;
}
clib_memcpy (&save_input, &vam->input, sizeof (save_input));
clib_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);
clib_memcpy (&vam->input, &save_input, sizeof (save_input));
clib_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;
#else
clib_warning ("use the exec command...");
return -99;
#endif
}
static int
echo (vat_main_t * vam)
{
print (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>] [instance <instance>]") \
_(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_rx_placement, \
"<intfc> | sw_if_index <id> [queue <id>] [worker <id> | main]") \
_(sw_interface_rx_placement_dump, \
"[<intfc> | sw_if_index <id>]") \
_(sw_interface_set_table, \
"<intfc> | sw_if_index <id> vrf <table-id> [ipv6]") \
_(ip_table_add_del, \
"table <n> [ipv6] [add | del]\n") \
_(ip_route_add_del, \
"<addr>/<mask> via <<addr>|<intfc>|sw_if_index <id>|via-label <n>>\n" \
"[table-id <n>] [<intfc> | sw_if_index <id>] [resolve-attempts <n>]\n"\
"[weight <n>] [drop] [local] [classify <n>] [out-label <n>]\n" \
"[multipath] [count <n>] [del]") \
_(ip_mroute_add_del, \
"<src> <grp>/<mask> [table-id <n>]\n" \
"[<intfc> | sw_if_index <id>] [local] [del]") \
_(sw_interface_set_unnumbered, \
"<intfc> | sw_if_index <id> unnum_if_index <id> [del]") \
_(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]") \
_(ip_table_replace_begin, "table <n> [ipv6]") \
_(ip_table_flush, "table <n> [ipv6]") \
_(ip_table_replace_end, "table <n> [ipv6]") \
_(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") \
_(get_node_index, "node <node-name") \
_(add_node_next, "node <node-name> next <next-node-name>") \
_(show_version, "") \
_(show_threads, "") \
_(interface_name_renumber, \
"<intfc> | sw_if_index <nn> new_show_dev_instance <nn>") \
_(ip_address_dump, "(ipv4 | ipv6) (<intfc> | sw_if_index <id>)") \
_(ip_dump, "ipv4 | ipv6") \
_(delete_loopback,"sw_if_index <nn>") \
_(want_interface_events, "enable|disable") \
_(get_first_msg_id, "client <name>") \
_(get_node_graph, " ") \
_(sw_interface_clear_stats,"<intfc> | sw_if_index <nn>") \
_(ioam_enable, "[trace] [pow] [ppc <encap|decap>]") \
_(ioam_disable, "") \
_(get_next_index, "node-name <node-name> next-node-name <node-name>") \
_(ip_source_and_port_range_check_add_del, \
"<ip-addr>/<mask> range <nn>-<nn> vrf <id>") \
_(ip_source_and_port_range_check_interface_add_del, \
"<intf> | sw_if_index <nn> [tcp-out-vrf <id>] [tcp-in-vrf <id>]" \
"[udp-in-vrf <id>] [udp-out-vrf <id>]") \
_(delete_subif,"<intfc> | sw_if_index <nn>") \
_(ip_table_dump, "") \
_(ip_route_dump, "table-id [ip4|ip6]") \
_(ip_mtable_dump, "") \
_(ip_mroute_dump, "table-id [ip4|ip6]") \
_(sw_interface_tag_add_del, "<intfc> | sw_if_index <nn> tag <text>" \
"[disable]") \
_(sw_interface_add_del_mac_address, "<intfc> | sw_if_index <nn> " \
"mac <mac-address> [del]") \
_(hw_interface_set_mtu, "<intfc> | hw_if_index <nn> mtu <nn>") \
_(sw_interface_get_table, "<intfc> | sw_if_index <id> [ipv6]") \
_(sock_init_shm, "size <nnn>") \
_(app_namespace_add_del, "[add] id <ns-id> secret <nn> sw_if_index <nn>")\
_(session_rule_add_del, "[add|del] proto <tcp/udp> <lcl-ip>/<plen> " \
"<lcl-port> <rmt-ip>/<plen> <rmt-port> action <nn>") \
_(session_rules_dump, "") \
_(ip_container_proxy_add_del, "[add|del] <address> <sw_if_index>") \
/* 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_macro_table, "usage: dump_macro_table ") \
_(dump_node_table, "usage: dump_node_table") \
_(dump_msg_api_table, "usage: dump_msg_api_table") \
_(elog_setup, "usage: elog_setup [nevents, default 128K]") \
_(elog_disable, "usage: elog_disable") \
_(elog_enable, "usage: elog_enable") \
_(elog_save, "usage: elog_save <filename>") \
_(get_msg_id, "usage: get_msg_id name_and_crc") \
_(echo, "usage: echo <message>") \
_(exec, "usage: exec <vpe-debug-CLI-command>") \
_(exec_inband, "usage: exec_inband <vpe-debug-CLI-command>") \
_(help, "usage: help") \
_(q, "usage: quit") \
_(quit, "usage: quit") \
_(search_node_table, "usage: search_node_table <name>...") \
_(set, "usage: set <variable-name> <value>") \
_(script, "usage: script <file-name>") \
_(statseg, "usage: statseg") \
_(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;
#if VPP_API_TEST_BUILTIN == 0
foreach_standalone_reply_msg;
#endif
#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;
#if VPP_API_TEST_BUILTIN == 0
foreach_standalone_reply_msg;
#endif
#undef _
#if (VPP_API_TEST_BUILTIN==0)
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));
#endif
/* 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 _
}
#if VPP_API_TEST_BUILTIN
static clib_error_t *
vat_api_hookup_shim (vlib_main_t * vm)
{
vat_api_hookup (&vat_main);
return 0;
}
VLIB_API_INIT_FUNCTION (vat_api_hookup_shim);
#endif
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/