--- /dev/null
+/*
+ *------------------------------------------------------------------
+ * Copyright (c) 2021 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *------------------------------------------------------------------
+ */
+
+#include <vat/vat.h>
+#include <vlibapi/api.h>
+#include <vlibmemory/api.h>
+#include <vppinfra/error.h>
+#include <vpp/api/types.h>
+#include <vnet/mpls/packet.h>
+#include <vnet/ip/ip_types_api.h>
+
+#define __plugin_msg_base ip_test_main.msg_id_base
+#include <vlibapi/vat_helper_macros.h>
+
+/* Declare message IDs */
+#include <vnet/format_fns.h>
+#include <vnet/ip/ip.api_enum.h>
+#include <vnet/ip/ip.api_types.h>
+
+#define vl_endianfun /* define message structures */
+#include <vnet/ip/ip.api.h>
+#undef vl_endianfun
+
+typedef struct
+{
+ /* API message ID base */
+ u16 msg_id_base;
+ u32 ping_id;
+ vat_main_t *vat_main;
+} ip_test_main_t;
+
+static ip_test_main_t ip_test_main;
+
+static int
+api_ip_route_add_del_v2 (vat_main_t *vam)
+{
+ return -1;
+}
+
+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;
+ }
+}
+
+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 uword
+unformat_fib_path (unformat_input_t *input, va_list *args)
+{
+ vnet_main_t *vnm = va_arg (*args, vnet_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, unformat_vnet_sw_interface, vnm,
+ &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, unformat_vnet_sw_interface,
+ vnm, &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)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ 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, vnm,
+ &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;
+
+ PING (&ip_test_main, 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_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;
+}
+
+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 void
+vl_api_ip_route_add_del_v2_reply_t_handler (
+ vl_api_ip_route_add_del_v2_reply_t *mp)
+{
+}
+
+static void
+vl_api_ip_route_details_t_handler (vl_api_ip_route_details_t *mp)
+{
+}
+
+static void
+vl_api_ip_route_v2_details_t_handler (vl_api_ip_route_v2_details_t *mp)
+{
+}
+
+static void
+vl_api_ip_route_add_del_reply_t_handler (vl_api_ip_route_add_del_reply_t *mp)
+{
+ vat_main_t *vam = ip_test_main.vat_main;
+ vam->result_ready = 1;
+}
+
+static void
+vl_api_ip_route_lookup_reply_t_handler (vl_api_ip_route_lookup_reply_t *mp)
+{
+}
+
+static void
+vl_api_ip_route_lookup_v2_reply_t_handler (
+ vl_api_ip_route_lookup_v2_reply_t *mp)
+{
+}
+
+static int
+api_set_ip_flow_hash_router_id (vat_main_t *vat)
+{
+ return -1;
+}
+
+static int
+api_ip_route_lookup (vat_main_t *vat)
+{
+ return -1;
+}
+
+static int
+api_ip_route_lookup_v2 (vat_main_t *vat)
+{
+ return -1;
+}
+
+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_mfib_signal_dump (vat_main_t *vat)
+{
+ return -1;
+}
+
+static int
+api_ip_punt_police (vat_main_t *vat)
+{
+ return -1;
+}
+
+static int
+api_ip_punt_redirect (vat_main_t *vat)
+{
+ return -1;
+}
+
+static int
+api_ip_punt_redirect_dump (vat_main_t *vat)
+{
+ return -1;
+}
+
+static void
+vl_api_ip_punt_redirect_details_t_handler (
+ vl_api_ip_punt_redirect_details_t *mp)
+{
+}
+
+static int
+api_ip_address_dump (vat_main_t *vam)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ 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", unformat_vnet_sw_interface, vnm,
+ &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 */
+ PING (&ip_test_main, mp_ping);
+ S (mp_ping);
+
+ W (ret);
+ return ret;
+}
+
+static void
+vl_api_sw_interface_ip6_get_link_local_address_reply_t_handler (
+ vl_api_sw_interface_ip6_get_link_local_address_reply_t *mp)
+{
+}
+
+static int
+api_sw_interface_ip6_set_link_local_address (vat_main_t *vam)
+{
+ return -1;
+}
+
+static int
+api_sw_interface_ip6_get_link_local_address (vat_main_t *vam)
+{
+ return -1;
+}
+
+static int
+api_ip_path_mtu_replace_end (vat_main_t *vam)
+{
+ return -1;
+}
+
+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_ip_reassembly_get (vat_main_t *vam)
+{
+ return -1;
+}
+
+static int
+api_ip_path_mtu_replace_begin (vat_main_t *vam)
+{
+ return -1;
+}
+
+static int
+api_ip_path_mtu_update (vat_main_t *vam)
+{
+ return -1;
+}
+
+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;
+}
+
+static 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;
+}
+
+static int
+api_ip_reassembly_set (vat_main_t *vat)
+{
+ return -1;
+}
+
+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
+api_ip_reassembly_enable_disable (vat_main_t *vat)
+{
+ return -1;
+}
+
+static void
+vl_api_ip_reassembly_get_reply_t_handler (vl_api_ip_reassembly_get_reply_t *mp)
+{
+}
+
+int
+api_ip_source_and_port_range_check_interface_add_del (vat_main_t *vam)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ 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", unformat_vnet_sw_interface, vnm,
+ &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 void
+vl_api_ip_container_proxy_details_t_handler (
+ vl_api_ip_container_proxy_details_t *mp)
+{
+}
+
+static int
+api_ip_container_proxy_dump (vat_main_t *vam)
+{
+ return -1;
+}
+
+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 */
+ PING (&ip_test_main, mp_ping);
+ S (mp_ping);
+
+ W (ret);
+ return ret;
+}
+
+static void
+vl_api_mfib_signal_details_t_handler (vl_api_mfib_signal_details_t *mp)
+{
+}
+
+static void
+vl_api_ip_mroute_details_t_handler (vl_api_ip_mroute_details_t *mp)
+{
+ vat_main_t *vam = ip_test_main.vat_main;
+ vam->result_ready = 1;
+}
+
+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 */
+ PING (&ip_test_main, mp_ping);
+ S (mp_ping);
+
+ W (ret);
+ return ret;
+}
+
+static int
+api_sw_interface_ip6_enable_disable (vat_main_t *vam)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ 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", unformat_vnet_sw_interface, vnm, &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;
+}
+
+static int
+api_set_ip_flow_hash_v2 (vat_main_t *vat)
+{
+ return -1;
+}
+
+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 void
+vl_api_ip_mroute_add_del_reply_t_handler (vl_api_ip_mroute_add_del_reply_t *mp)
+{
+ vat_main_t *vam = ip_test_main.vat_main;
+ vam->result_ready = 1;
+}
+
+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 */
+ PING (&ip_test_main, mp_ping);
+ S (mp_ping);
+
+ W (ret);
+ return ret;
+}
+
+static void
+vl_api_ip_mtable_details_t_handler (vl_api_ip_mtable_details_t *mp)
+{
+ vat_main_t *vam = ip_test_main.vat_main;
+ vam->result_ready = 1;
+}
+
+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_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 */
+ PING (&ip_test_main, mp_ping);
+ S (mp_ping);
+
+ W (ret);
+ return ret;
+}
+
+static void
+vl_api_ip_table_details_t_handler (vl_api_ip_table_details_t *mp)
+{
+ vat_main_t *vam = ip_test_main.vat_main;
+
+ fformat (vam->ofp, "%s; table-id %d, prefix %U/%d", mp->table.name,
+ ntohl (mp->table.table_id));
+ vam->result_ready = 1;
+}
+
+static int
+api_ip_path_mtu_get (vat_main_t *vat)
+{
+ return -1;
+}
+
+static int
+api_ip_route_v2_dump (vat_main_t *vat)
+{
+ return -1;
+}
+
+static void
+vl_api_ip_path_mtu_get_reply_t_handler (vl_api_ip_path_mtu_get_reply_t *mp)
+{
+}
+
+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 */
+ PING (&ip_test_main, mp_ping);
+ S (mp_ping);
+
+ W (ret);
+ return ret;
+}
+
+static void
+vl_api_ip_address_details_t_handler (vl_api_ip_address_details_t *mp)
+{
+ vat_main_t *vam = ip_test_main.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 int
+api_ip_unnumbered_dump (vat_main_t *vam)
+{
+ return -1;
+}
+
+static void
+vl_api_ip_unnumbered_details_t_handler (vl_api_ip_unnumbered_details_t *mp)
+{
+}
+
+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;
+}
+
+#include <vnet/ip/ip.api_test.c>
+
+VAT_REGISTER_FEATURE_FUNCTION (vat_ip_plugin_register);
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */
Code Review / vpp.git / commitdiff