Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2015 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             : /*
      16             :  * misc.c: vnet misc
      17             :  *
      18             :  * Copyright (c) 2012 Eliot Dresselhaus
      19             :  *
      20             :  * Permission is hereby granted, free of charge, to any person obtaining
      21             :  * a copy of this software and associated documentation files (the
      22             :  * "Software"), to deal in the Software without restriction, including
      23             :  * without limitation the rights to use, copy, modify, merge, publish,
      24             :  * distribute, sublicense, and/or sell copies of the Software, and to
      25             :  * permit persons to whom the Software is furnished to do so, subject to
      26             :  * the following conditions:
      27             :  *
      28             :  * The above copyright notice and this permission notice shall be
      29             :  * included in all copies or substantial portions of the Software.
      30             :  *
      31             :  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      32             :  *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
      33             :  *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
      34             :  *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
      35             :  *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
      36             :  *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
      37             :  *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
      38             :  */
      39             : 
      40             : #include <vnet/vnet.h>
      41             : #include <vnet/ip/ip.h>
      42             : 
      43             : vnet_main_t vnet_main;
      44             : 
      45             : vnet_main_t *
      46   716058000 : vnet_get_main (void)
      47             : {
      48   716058000 :   return &vnet_main;
      49             : }
      50             : 
      51             : static uword
      52           0 : vnet_local_interface_tx (vlib_main_t * vm,
      53             :                          vlib_node_runtime_t * node, vlib_frame_t * f)
      54             : {
      55           0 :   ASSERT (0);
      56           0 :   return f->n_vectors;
      57             : }
      58             : 
      59             : /* *INDENT-OFF* */
      60       11199 : VNET_DEVICE_CLASS (vnet_local_interface_device_class) = {
      61             :   .name = "local",
      62             :   .tx_function = vnet_local_interface_tx,
      63             : };
      64             : /* *INDENT-ON* */
      65             : 
      66             : /* *INDENT-OFF* */
      67        7279 : VNET_HW_INTERFACE_CLASS (vnet_local_interface_hw_class,static) = {
      68             :   .name = "local",
      69             : };
      70             : /* *INDENT-ON* */
      71             : 
      72             : clib_error_t *
      73         559 : vnet_main_init (vlib_main_t * vm)
      74             : {
      75         559 :   vnet_main_t *vnm = vnet_get_main ();
      76             :   u32 hw_if_index;
      77             :   vnet_hw_interface_t *hw;
      78             : 
      79         559 :   vnm->vlib_main = vm;
      80             : 
      81         559 :   hw_if_index = vnet_register_interface
      82             :     (vnm, vnet_local_interface_device_class.index, /* instance */ 0,
      83             :      vnet_local_interface_hw_class.index, /* instance */ 0);
      84         559 :   hw = vnet_get_hw_interface (vnm, hw_if_index);
      85             : 
      86         559 :   vnm->local_interface_hw_if_index = hw_if_index;
      87         559 :   vnm->local_interface_sw_if_index = hw->sw_if_index;
      88             : 
      89         559 :   return 0;
      90             : }
      91             : 
      92             : /* *INDENT-OFF* */
      93       11759 : VLIB_INIT_FUNCTION (vnet_main_init)=
      94             : {
      95             :   .init_order = VLIB_INITS("vnet_interface_init",
      96             :                            "ethernet_init",
      97             :                            "fib_module_init",
      98             :                            "mfib_module_init",
      99             :                            "ip_main_init",
     100             :                            "ip4_lookup_init",
     101             :                            "ip6_lookup_init",
     102             :                            "mpls_init",
     103             :                            "vnet_main_init"),
     104             : };
     105             : /* *INDENT-ON* */
     106             : 
     107             : /*
     108             :  * fd.io coding-style-patch-verification: ON
     109             :  *
     110             :  * Local Variables:
     111             :  * eval: (c-set-style "gnu")
     112             :  * End:
     113             :  */