Create /plugins directory, move sample-plugin

Change-Id: Ia58923c7c98dc04c027c8c5879a4dc5f5b144b8a
Signed-off-by: Dave Barach <dave@barachs.net>

1 files changed, 0 insertions, 241 deletions

diff --git a/sample-plugin/sample/sample.c b/sample-plugin/sample/sample.c
deleted file mode 100644
index 155c845a332..00000000000
--- a/sample-plugin/sample/sample.c
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
- * Copyright (c) 2015 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/*
- *------------------------------------------------------------------
- * sample.c - simple MAC-swap API / debug CLI handling
- *------------------------------------------------------------------
- */
-
-#include <vnet/vnet.h>
-#include <vnet/plugin/plugin.h>
-#include <sample/sample.h>
-
-#include <vlibapi/api.h>
-#include <vlibmemory/api.h>
-#include <vlibsocket/api.h>
-
-/* define message IDs */
-#include <sample/sample_msg_enum.h>
-
-/* define message structures */
-#define vl_typedefs
-#include <sample/sample_all_api_h.h> 
-#undef vl_typedefs
-
-/* define generated endian-swappers */
-#define vl_endianfun
-#include <sample/sample_all_api_h.h> 
-#undef vl_endianfun
-
-/* instantiate all the print functions we know about */
-#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
-#define vl_printfun
-#include <sample/sample_all_api_h.h> 
-#undef vl_printfun
-
-/* Get the API version number */
-#define vl_api_version(n,v) static u32 api_version=(v);
-#include <sample/sample_all_api_h.h>
-#undef vl_api_version
-
-/* 
- * A handy macro to set up a message reply.
- * Assumes that the following variables are available:
- * mp - pointer to request message
- * rmp - pointer to reply message type
- * rv - return value
- */
-
-#define REPLY_MACRO(t)                                          \
-do {                                                            \
-    unix_shared_memory_queue_t * q =                            \
-    vl_api_client_index_to_input_queue (mp->client_index);      \
-    if (!q)                                                     \
-        return;                                                 \
-                                                                \
-    rmp = vl_msg_api_alloc (sizeof (*rmp));                     \
-    rmp->_vl_msg_id = ntohs((t)+sm->msg_id_base);               \
-    rmp->context = mp->context;                                 \
-    rmp->retval = ntohl(rv);                                    \
-                                                                \
-    vl_msg_api_send_shmem (q, (u8 *)&rmp);                      \
-} while(0);
-
-
-/* List of message types that this plugin understands */
-
-#define foreach_sample_plugin_api_msg                           \
-_(SAMPLE_MACSWAP_ENABLE_DISABLE, sample_macswap_enable_disable)
-
-/* 
- * This routine exists to convince the vlib plugin framework that
- * we haven't accidentally copied a random .dll into the plugin directory.
- *
- * Also collects global variable pointers passed from the vpp engine
- */
-
-clib_error_t * 
-vlib_plugin_register (vlib_main_t * vm, vnet_plugin_handoff_t * h,
-                      int from_early_init)
-{
-  sample_main_t * sm = &sample_main;
-  clib_error_t * error = 0;
-
-  sm->vlib_main = vm;
-  sm->vnet_main = h->vnet_main;
-  sm->ethernet_main = h->ethernet_main;
-
-  return error;
-}
-
-/* Action function shared between message handler and debug CLI */
-
-int sample_macswap_enable_disable (sample_main_t * sm, u32 sw_if_index,
-                                   int enable_disable)
-{
-  vnet_sw_interface_t * sw;
-  int rv;
-  u32 node_index = enable_disable ? sample_node.index : ~0;
-
-  /* Utterly wrong? */
-  if (pool_is_free_index (sm->vnet_main->interface_main.sw_interfaces, 
-                          sw_if_index))
-    return VNET_API_ERROR_INVALID_SW_IF_INDEX;
-
-  /* Not a physical port? */
-  sw = vnet_get_sw_interface (sm->vnet_main, sw_if_index);
-  if (sw->type != VNET_SW_INTERFACE_TYPE_HARDWARE)
-    return VNET_API_ERROR_INVALID_SW_IF_INDEX;
-  
-  /* 
-   * Redirect pkts from the driver to the macswap node.
-   * Returns VNET_API_ERROR_UNIMPLEMENTED if the h/w driver
-   * doesn't implement the API. 
-   *
-   * Node_index = ~0 => shut off redirection
-   */
-  rv = vnet_hw_interface_rx_redirect_to_node (sm->vnet_main, sw_if_index,
-                                              node_index);
-  return rv;
-}
-
-static clib_error_t *
-macswap_enable_disable_command_fn (vlib_main_t * vm,
-                                   unformat_input_t * input,
-                                   vlib_cli_command_t * cmd)
-{
-  sample_main_t * sm = &sample_main;
-  u32 sw_if_index = ~0;
-  int enable_disable = 1;
-    
-  int rv;
-
-  while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
-    if (unformat (input, "disable"))
-      enable_disable = 0;
-    else if (unformat (input, "%U", unformat_vnet_sw_interface,
-                       sm->vnet_main, &sw_if_index))
-      ;
-    else
-      break;
-  }
-
-  if (sw_if_index == ~0)
-    return clib_error_return (0, "Please specify an interface...");
-    
-  rv = sample_macswap_enable_disable (sm, sw_if_index, enable_disable);
-
-  switch(rv) {
-  case 0:
-    break;
-
-  case VNET_API_ERROR_INVALID_SW_IF_INDEX:
-    return clib_error_return 
-      (0, "Invalid interface, only works on physical ports");
-    break;
-
-  case VNET_API_ERROR_UNIMPLEMENTED:
-    return clib_error_return (0, "Device driver doesn't support redirection");
-    break;
-
-  default:
-    return clib_error_return (0, "sample_macswap_enable_disable returned %d",
-                              rv);
-  }
-  return 0;
-}
-
-VLIB_CLI_COMMAND (sr_content_command, static) = {
-    .path = "sample macswap",
-    .short_help = 
-    "sample macswap <interface-name> [disable]",
-    .function = macswap_enable_disable_command_fn,
-};
-
-/* API message handler */
-static void vl_api_sample_macswap_enable_disable_t_handler
-(vl_api_sample_macswap_enable_disable_t * mp)
-{
-  vl_api_sample_macswap_enable_disable_reply_t * rmp;
-  sample_main_t * sm = &sample_main;
-  int rv;
-
-  rv = sample_macswap_enable_disable (sm, ntohl(mp->sw_if_index), 
-                                      (int) (mp->enable_disable));
-  
-  REPLY_MACRO(VL_API_SAMPLE_MACSWAP_ENABLE_DISABLE_REPLY);
-}
-
-/* Set up the API message handling tables */
-static clib_error_t *
-sample_plugin_api_hookup (vlib_main_t *vm)
-{
-  sample_main_t * sm = &sample_main;
-#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_sample_plugin_api_msg;
-#undef _
-
-    return 0;
-}
-
-static clib_error_t * sample_init (vlib_main_t * vm)
-{
-  sample_main_t * sm = &sample_main;
-  clib_error_t * error = 0;
-  u8 * name;
-
-  name = format (0, "sample_%08x%c", api_version, 0);
-
-  /* Ask for a correctly-sized block of API message decode slots */
-  sm->msg_id_base = vl_msg_api_get_msg_ids 
-      ((char *) name, VL_MSG_FIRST_AVAILABLE);
-
-  error = sample_plugin_api_hookup (vm);
-
-  vec_free(name);
-
-  return error;
-}
-
-VLIB_INIT_FUNCTION (sample_init);
-
-