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-rw-r--r--plugins/snat-plugin/snat/snat_test.c602
1 files changed, 0 insertions, 602 deletions
diff --git a/plugins/snat-plugin/snat/snat_test.c b/plugins/snat-plugin/snat/snat_test.c
deleted file mode 100644
index 2a003ba60c6..00000000000
--- a/plugins/snat-plugin/snat/snat_test.c
+++ /dev/null
@@ -1,602 +0,0 @@
-
-/*
- * snat.c - skeleton vpp-api-test plug-in
- *
- * Copyright (c) <current-year> <your-organization>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#include <vat/vat.h>
-#include <vlibapi/api.h>
-#include <vlibmemory/api.h>
-#include <vlibsocket/api.h>
-#include <vppinfra/error.h>
-#include <vnet/ip/ip.h>
-
-uword unformat_sw_if_index (unformat_input_t * input, va_list * args);
-
-/* Declare message IDs */
-#include <snat/snat_msg_enum.h>
-
-/* define message structures */
-#define vl_typedefs
-#include <snat/snat_all_api_h.h>
-#undef vl_typedefs
-
-/* declare message handlers for each api */
-
-#define vl_endianfun /* define message structures */
-#include <snat/snat_all_api_h.h>
-#undef vl_endianfun
-
-/* instantiate all the print functions we know about */
-#define vl_print(handle, ...)
-#define vl_printfun
-#include <snat/snat_all_api_h.h>
-#undef vl_printfun
-
-/* Get the API version number. */
-#define vl_api_version(n,v) static u32 api_version=(v);
-#include <snat/snat_all_api_h.h>
-#undef vl_api_version
-
-typedef struct {
- /* API message ID base */
- u16 msg_id_base;
- vat_main_t *vat_main;
-} snat_test_main_t;
-
-snat_test_main_t snat_test_main;
-
-#define foreach_standard_reply_retval_handler \
-_(snat_add_address_range_reply) \
-_(snat_interface_add_del_feature_reply) \
-_(snat_add_static_mapping_reply) \
-_(snat_set_workers_reply)
-
-#define _(n) \
- static void vl_api_##n##_t_handler \
- (vl_api_##n##_t * mp) \
- { \
- vat_main_t * vam = snat_test_main.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 _
-
-/*
- * Table of message reply handlers, must include boilerplate handlers
- * we just generated
- */
-#define foreach_vpe_api_reply_msg \
-_(SNAT_ADD_ADDRESS_RANGE_REPLY, snat_add_address_range_reply) \
-_(SNAT_INTERFACE_ADD_DEL_FEATURE_REPLY, \
- snat_interface_add_del_feature_reply) \
-_(SNAT_ADD_STATIC_MAPPING_REPLY, snat_add_static_mapping_reply) \
-_(SNAT_CONTROL_PING_REPLY, snat_control_ping_reply) \
-_(SNAT_STATIC_MAPPING_DETAILS, snat_static_mapping_details) \
-_(SNAT_SHOW_CONFIG_REPLY, snat_show_config_reply) \
-_(SNAT_ADDRESS_DETAILS, snat_address_details) \
-_(SNAT_INTERFACE_DETAILS, snat_interface_details) \
-_(SNAT_SET_WORKERS_REPLY, snat_set_workers_reply) \
-_(SNAT_WORKER_DETAILS, snat_worker_details)
-
-/* M: construct, but don't yet send a message */
-#define M(T,t) \
-do { \
- vam->result_ready = 0; \
- mp = vl_msg_api_alloc(sizeof(*mp)); \
- memset (mp, 0, sizeof (*mp)); \
- mp->_vl_msg_id = ntohs (VL_API_##T + sm->msg_id_base); \
- mp->client_index = vam->my_client_index; \
-} while(0);
-
-#define M2(T,t,n) \
-do { \
- vam->result_ready = 0; \
- mp = vl_msg_api_alloc(sizeof(*mp)+(n)); \
- memset (mp, 0, sizeof (*mp)); \
- mp->_vl_msg_id = ntohs (VL_API_##T + sm->msg_id_base); \
- mp->client_index = vam->my_client_index; \
-} while(0);
-
-/* S: send a message */
-#define S (vl_msg_api_send_shmem (vam->vl_input_queue, (u8 *)&mp))
-
-/* W: wait for results, with timeout */
-#define W \
-do { \
- timeout = vat_time_now (vam) + 1.0; \
- \
- while (vat_time_now (vam) < timeout) { \
- if (vam->result_ready == 1) { \
- return (vam->retval); \
- } \
- } \
- return -99; \
-} while(0);
-
-static int api_snat_add_address_range (vat_main_t * vam)
-{
- snat_test_main_t * sm = &snat_test_main;
- unformat_input_t * i = vam->input;
- f64 timeout;
- ip4_address_t start_addr, end_addr;
- u32 start_host_order, end_host_order;
- vl_api_snat_add_address_range_t * mp;
- u8 is_add = 1;
- int count;
-
- while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (i, "%U - %U",
- unformat_ip4_address, &start_addr,
- unformat_ip4_address, &end_addr))
- ;
- else if (unformat (i, "%U", unformat_ip4_address, &start_addr))
- end_addr = start_addr;
- else if (unformat (i, "del"))
- is_add = 0;
- else
- {
- clib_warning("unknown input '%U'", format_unformat_error, i);
- return -99;
- }
- }
-
- start_host_order = clib_host_to_net_u32 (start_addr.as_u32);
- end_host_order = clib_host_to_net_u32 (end_addr.as_u32);
-
- if (end_host_order < start_host_order)
- {
- errmsg ("end address less than start address\n");
- return -99;
- }
-
- count = (end_host_order - start_host_order) + 1;
-
- if (count > 1024)
- {
- errmsg ("%U - %U, %d addresses...\n",
- format_ip4_address, &start_addr,
- format_ip4_address, &end_addr,
- count);
- }
-
- M(SNAT_ADD_ADDRESS_RANGE, snat_add_address_range);
-
- memcpy (mp->first_ip_address, &start_addr, 4);
- memcpy (mp->last_ip_address, &end_addr, 4);
- mp->is_ip4 = 1;
- mp->is_add = is_add;
-
- S; W;
-
- /* NOTREACHED */
- return 0;
-}
-
-static int api_snat_interface_add_del_feature (vat_main_t * vam)
-{
- snat_test_main_t * sm = &snat_test_main;
- unformat_input_t * i = vam->input;
- f64 timeout;
- vl_api_snat_interface_add_del_feature_t * mp;
- u32 sw_if_index;
- u8 sw_if_index_set = 0;
- u8 is_inside = 1;
- u8 is_add = 1;
-
- while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
- sw_if_index_set = 1;
- else if (unformat (i, "sw_if_index %d", &sw_if_index))
- sw_if_index_set = 1;
- else if (unformat (i, "out"))
- is_inside = 0;
- else if (unformat (i, "in"))
- is_inside = 1;
- else if (unformat (i, "del"))
- is_add = 0;
- else
- {
- clib_warning("unknown input '%U'", format_unformat_error, i);
- return -99;
- }
- }
-
- if (sw_if_index_set == 0)
- {
- errmsg ("interface / sw_if_index required\n");
- return -99;
- }
-
- M(SNAT_INTERFACE_ADD_DEL_FEATURE, snat_interface_add_del_feature);
- mp->sw_if_index = ntohl(sw_if_index);
- mp->is_add = is_add;
- mp->is_inside = is_inside;
-
- S; W;
- /* NOTREACHED */
- return 0;
-}
-
-static int api_snat_add_static_mapping(vat_main_t * vam)
-{
- snat_test_main_t * sm = &snat_test_main;
- unformat_input_t * i = vam->input;
- f64 timeout;
- vl_api_snat_add_static_mapping_t * mp;
- u8 addr_set_n = 0;
- u8 is_add = 1;
- u8 addr_only = 1;
- ip4_address_t local_addr, external_addr;
- u32 local_port = 0, external_port = 0, vrf_id = ~0;
-
- while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (i, "local_addr %U", unformat_ip4_address, &local_addr))
- addr_set_n++;
- else if (unformat (i, "external_addr %U", unformat_ip4_address,
- &external_addr))
- addr_set_n++;
- else if (unformat (i, "local_port %u", &local_port))
- addr_only = 0;
- else if (unformat (i, "external_port %u", &external_port))
- addr_only = 0;
- else if (unformat (i, "vrf %u", &vrf_id))
- ;
- else if (unformat (i, "del"))
- is_add = 0;
- else
- {
- clib_warning("unknown input '%U'", format_unformat_error, i);
- return -99;
- }
- }
-
- if (addr_set_n != 2)
- {
- errmsg ("local_addr and remote_addr required\n");
- return -99;
- }
-
- M(SNAT_ADD_STATIC_MAPPING, snat_add_static_mapping);
- mp->is_add = is_add;
- mp->is_ip4 = 1;
- mp->addr_only = addr_only;
- mp->local_port = ntohs ((u16) local_port);
- mp->external_port = ntohs ((u16) external_port);
- mp->vrf_id = ntohl (vrf_id);
- memcpy (mp->local_ip_address, &local_addr, 4);
- memcpy (mp->external_ip_address, &external_addr, 4);
-
- S; W;
- /* NOTREACHED */
- return 0;
-}
-
-static void vl_api_snat_control_ping_reply_t_handler
- (vl_api_snat_control_ping_reply_t * mp)
-{
- vat_main_t *vam = &vat_main;
- i32 retval = ntohl (mp->retval);
- if (vam->async_mode)
- {
- vam->async_errors += (retval < 0);
- }
- else
- {
- vam->retval = retval;
- vam->result_ready = 1;
- }
-}
-
-static void vl_api_snat_static_mapping_details_t_handler
- (vl_api_snat_static_mapping_details_t *mp)
-{
- snat_test_main_t * sm = &snat_test_main;
- vat_main_t *vam = sm->vat_main;
-
- if (mp->addr_only)
- fformat (vam->ofp, "%15U%6s%15U%6s%11d\n",
- format_ip4_address, &mp->local_ip_address, "",
- format_ip4_address, &mp->external_ip_address, "",
- ntohl (mp->vrf_id));
- else
- fformat (vam->ofp, "%15U%6d%15U%6d%11d\n",
- format_ip4_address, &mp->local_ip_address,
- ntohs (mp->local_port),
- format_ip4_address, &mp->external_ip_address,
- ntohs (mp->external_port),
- ntohl (mp->vrf_id));
-
-}
-
-static int api_snat_static_mapping_dump(vat_main_t * vam)
-{
- snat_test_main_t * sm = &snat_test_main;
- f64 timeout;
- vl_api_snat_static_mapping_dump_t * mp;
-
- if (vam->json_output)
- {
- clib_warning ("JSON output not supported for snat_static_mapping_dump");
- return -99;
- }
-
- fformat (vam->ofp, "%21s%21s\n", "local", "external");
- fformat (vam->ofp, "%15s%6s%15s%6s%11s\n", "address", "port", "address",
- "port", "vrf");
-
- M(SNAT_STATIC_MAPPING_DUMP, snat_static_mapping_dump);
- S;
- /* Use a control ping for synchronization */
- {
- vl_api_snat_control_ping_t *mp;
- M (SNAT_CONTROL_PING, snat_control_ping);
- S;
- }
- W;
- /* NOTREACHED */
- return 0;
-}
-
-static void vl_api_snat_show_config_reply_t_handler
- (vl_api_snat_show_config_reply_t *mp)
-{
- snat_test_main_t * sm = &snat_test_main;
- vat_main_t *vam = sm->vat_main;
- i32 retval = ntohl (mp->retval);
-
- if (retval >= 0)
- {
- fformat (vam->ofp, "translation hash buckets %d\n",
- ntohl (mp->translation_buckets));
- fformat (vam->ofp, "translation hash memory %d\n",
- ntohl (mp->translation_memory_size));
- fformat (vam->ofp, "user hash buckets %d\n", ntohl (mp->user_buckets));
- fformat (vam->ofp, "user hash memory %d\n", ntohl (mp->user_memory_size));
- fformat (vam->ofp, "max translations per user %d\n",
- ntohl (mp->max_translations_per_user));
- fformat (vam->ofp, "outside VRF id %d\n", ntohl (mp->outside_vrf_id));
- fformat (vam->ofp, "inside VRF id %d\n", ntohl (mp->inside_vrf_id));
- if (mp->static_mapping_only)
- {
- fformat (vam->ofp, "static mapping only");
- if (mp->static_mapping_connection_tracking)
- fformat (vam->ofp, " connection tracking");
- fformat (vam->ofp, "\n");
- }
- }
- vam->retval = retval;
- vam->result_ready = 1;
-}
-
-static int api_snat_show_config(vat_main_t * vam)
-{
- snat_test_main_t * sm = &snat_test_main;
- f64 timeout;
- vl_api_snat_show_config_t * mp;
-
- if (vam->json_output)
- {
- clib_warning ("JSON output not supported for snat_show_config");
- return -99;
- }
-
- M(SNAT_SHOW_CONFIG, snat_show_config);
- S; W;
- /* NOTREACHED */
- return 0;
-}
-
-static void vl_api_snat_address_details_t_handler
- (vl_api_snat_address_details_t *mp)
-{
- snat_test_main_t * sm = &snat_test_main;
- vat_main_t *vam = sm->vat_main;
-
- fformat (vam->ofp, "%U\n", format_ip4_address, &mp->ip_address);
-}
-
-static int api_snat_address_dump(vat_main_t * vam)
-{
- snat_test_main_t * sm = &snat_test_main;
- f64 timeout;
- vl_api_snat_address_dump_t * mp;
-
- if (vam->json_output)
- {
- clib_warning ("JSON output not supported for snat_address_dump");
- return -99;
- }
-
- M(SNAT_ADDRESS_DUMP, snat_address_dump);
- S;
- /* Use a control ping for synchronization */
- {
- vl_api_snat_control_ping_t *mp;
- M (SNAT_CONTROL_PING, snat_control_ping);
- S;
- }
- W;
- /* NOTREACHED */
- return 0;
-}
-
-static void vl_api_snat_interface_details_t_handler
- (vl_api_snat_interface_details_t *mp)
-{
- snat_test_main_t * sm = &snat_test_main;
- vat_main_t *vam = sm->vat_main;
-
- fformat (vam->ofp, "sw_if_index %d %s\n", ntohl (mp->sw_if_index),
- mp->is_inside ? "in" : "out");
-}
-
-static int api_snat_interface_dump(vat_main_t * vam)
-{
- snat_test_main_t * sm = &snat_test_main;
- f64 timeout;
- vl_api_snat_interface_dump_t * mp;
-
- if (vam->json_output)
- {
- clib_warning ("JSON output not supported for snat_address_dump");
- return -99;
- }
-
- M(SNAT_INTERFACE_DUMP, snat_interface_dump);
- S;
- /* Use a control ping for synchronization */
- {
- vl_api_snat_control_ping_t *mp;
- M (SNAT_CONTROL_PING, snat_control_ping);
- S;
- }
- W;
- /* NOTREACHED */
- return 0;
-}
-
-static int api_snat_set_workers (vat_main_t * vam)
-{
- snat_test_main_t * sm = &snat_test_main;
- unformat_input_t * i = vam->input;
- f64 timeout;
- vl_api_snat_set_workers_t * mp;
- uword *bitmap;
-
- while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (i, "%U", unformat_bitmap_list, &bitmap))
- ;
- else
- {
- clib_warning("unknown input '%U'", format_unformat_error, i);
- return -99;
- }
- }
-
- M(SNAT_SET_WORKERS, snat_set_workers);
- mp->worker_mask = clib_host_to_net_u64 (bitmap[0]);
-
- S; W;
-
- /* NOTREACHED */
- return 0;
-}
-
-static void vl_api_snat_worker_details_t_handler
- (vl_api_snat_worker_details_t *mp)
-{
- snat_test_main_t * sm = &snat_test_main;
- vat_main_t *vam = sm->vat_main;
-
- fformat (vam->ofp, "worker_index %d (%s at lcore %u)\n",
- ntohl (mp->worker_index), mp->name, ntohl (mp->lcore_id));
-}
-
-static int api_snat_worker_dump(vat_main_t * vam)
-{
- snat_test_main_t * sm = &snat_test_main;
- f64 timeout;
- vl_api_snat_worker_dump_t * mp;
-
- if (vam->json_output)
- {
- clib_warning ("JSON output not supported for snat_address_dump");
- return -99;
- }
-
- M(SNAT_WORKER_DUMP, snat_worker_dump);
- S;
- /* Use a control ping for synchronization */
- {
- vl_api_snat_control_ping_t *mp;
- M (SNAT_CONTROL_PING, snat_control_ping);
- S;
- }
- W;
- /* NOTREACHED */
- return 0;
-}
-
-/*
- * List of messages that the api test plugin sends,
- * and that the data plane plugin processes
- */
-#define foreach_vpe_api_msg \
-_(snat_add_address_range, "<start-addr> [- <end-addr] [del]") \
-_(snat_interface_add_del_feature, \
- "<intfc> | sw_if_index <id> [in] [out] [del]") \
-_(snat_add_static_mapping, "local_addr <ip> external_addr <ip> " \
- "[local_port <n>] [external_port <n>] [vrf <table-id>] [del]") \
-_(snat_set_workers, "<wokrers_bitmap>") \
-_(snat_static_mapping_dump, "") \
-_(snat_show_config, "") \
-_(snat_address_dump, "") \
-_(snat_interface_dump, "") \
-_(snat_worker_dump, "")
-
-void vat_api_hookup (vat_main_t *vam)
-{
- snat_test_main_t * sm __attribute__((unused)) = &snat_test_main;
- /* Hook up handlers for replies from the data plane plug-in */
-#define _(N,n) \
- vl_msg_api_set_handlers((VL_API_##N + sm->msg_id_base), \
- #n, \
- vl_api_##n##_t_handler, \
- vl_noop_handler, \
- vl_api_##n##_t_endian, \
- vl_api_##n##_t_print, \
- sizeof(vl_api_##n##_t), 1);
- foreach_vpe_api_reply_msg;
-#undef _
-
- /* 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 _
-}
-
-clib_error_t * vat_plugin_register (vat_main_t *vam)
-{
- snat_test_main_t * sm = &snat_test_main;
- u8 * name;
-
- sm->vat_main = vam;
-
- /* Ask the vpp engine for the first assigned message-id */
- name = format (0, "snat_%08x%c", api_version, 0);
- sm->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name);
-
- if (sm->msg_id_base != (u16) ~0)
- vat_api_hookup (vam);
-
- vec_free(name);
-
- return 0;
-}