Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2023 Cisco and/or its affiliates.
       3             :  * Licensed under the Apache License, Version 2.0 (the "License");
       4             :  * you may not use this file except in compliance with the License.
       5             :  * You may obtain a copy of the License at:
       6             :  *
       7             :  *     http://www.apache.org/licenses/LICENSE-2.0
       8             :  *
       9             :  * Unless required by applicable law or agreed to in writing, software
      10             :  * distributed under the License is distributed on an "AS IS" BASIS,
      11             :  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             :  * See the License for the specific language governing permissions and
      13             :  * limitations under the License.
      14             :  */
      15             : #include <vat/vat.h>
      16             : #include <vlibapi/api.h>
      17             : #include <vlibmemory/api.h>
      18             : #include <vppinfra/error.h>
      19             : #include <vnet/api_errno.h>
      20             : #include <stdbool.h>
      21             : 
      22             : #define __plugin_msg_base tracenode_test_main.msg_id_base
      23             : #include <vlibapi/vat_helper_macros.h>
      24             : 
      25             : /* Declare message IDs */
      26             : #include <tracenode/tracenode.api_enum.h>
      27             : #include <tracenode/tracenode.api_types.h>
      28             : 
      29             : typedef struct
      30             : {
      31             :   /* API message ID base */
      32             :   u16 msg_id_base;
      33             :   vat_main_t *vat_main;
      34             : } tracenode_test_main_t;
      35             : 
      36             : tracenode_test_main_t tracenode_test_main;
      37             : 
      38             : int
      39           0 : api_tracenode_enable_disable (vat_main_t *vam)
      40             : {
      41           0 :   unformat_input_t *i = vam->input;
      42             :   vl_api_tracenode_enable_disable_t *mp;
      43             :   u32 sw_if_index;
      44             :   bool is_pcap, enable;
      45             : 
      46           0 :   sw_if_index = ~0;
      47           0 :   is_pcap = false;
      48           0 :   enable = true;
      49             : 
      50           0 :   while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
      51             :     {
      52           0 :       if (unformat (i, "disable"))
      53           0 :         enable = 0;
      54           0 :       else if (unformat (i, "pcap"))
      55           0 :         is_pcap = 1;
      56           0 :       else if (unformat (i, "%U", unformat_vnet_sw_interface, vnet_get_main (),
      57             :                          &sw_if_index))
      58             :         {
      59           0 :           if (sw_if_index == 0)
      60             :             {
      61           0 :               clib_warning ("Local interface not supported...");
      62           0 :               return -99;
      63             :             }
      64             :         }
      65             : 
      66             :       else
      67             :         {
      68           0 :           clib_warning ("Unknown input: %U\n", format_unformat_error, i);
      69           0 :           return -99;
      70             :         }
      71             :     }
      72             : 
      73           0 :   M (TRACENODE_ENABLE_DISABLE, mp);
      74           0 :   mp->sw_if_index = htonl (sw_if_index);
      75           0 :   mp->is_pcap = is_pcap;
      76           0 :   mp->enable = enable;
      77             : 
      78           0 :   int ret = 0;
      79           0 :   S (mp);
      80           0 :   W (ret);
      81             : 
      82           0 :   return ret;
      83             : }
      84             : 
      85             : #include <tracenode/tracenode.api_test.c>
      86             : 
      87             : /*
      88             :  * fd.io coding-style-patch-verification: ON
      89             :  *
      90             :  * Local Variables:
      91             :  * eval: (c-set-style "gnu")
      92             :  * End:
      93             :  */