<commit_before>/*
 *------------------------------------------------------------------
 * vxlan_api.c - vxlan api
 *
 * Copyright (c) 2016 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 <vnet/vnet.h>
#include <vlibmemory/api.h>

#include <vnet/interface.h>
#include <vnet/api_errno.h>
#include <vnet/feature/feature.h>
#include <vnet/vxlan/vxlan.h>
#include <vnet/fib/fib_table.h>

#include <vnet/vnet_msg_enum.h>

#define vl_typedefs		/* define message structures */
#include <vnet/vnet_all_api_h.h>
#undef vl_typedefs

#define vl_endianfun		/* define message structures */
#include <vnet/vnet_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 <vnet/vnet_all_api_h.h>
#undef vl_printfun

#include <vlibapi/api_helper_macros.h>

#define foreach_vpe_api_msg                             \
_(SW_INTERFACE_SET_VXLAN_BYPASS, sw_interface_set_vxlan_bypass)         \
_(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel)                           \
_(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump)

static void
  vl_api_sw_interface_set_vxlan_bypass_t_handler
  (vl_api_sw_interface_set_vxlan_bypass_t * mp)
{
  vl_api_sw_interface_set_vxlan_bypass_reply_t *rmp;
  int rv = 0;
  u32 sw_if_index = ntohl (mp->sw_if_index);

  VALIDATE_SW_IF_INDEX (mp);

  vnet_int_vxlan_bypass_mode (sw_if_index, mp->is_ipv6, mp->enable);
  BAD_SW_IF_INDEX_LABEL;

  REPLY_MACRO (VL_API_SW_INTERFACE_SET_VXLAN_BYPASS_REPLY);
}

static void vl_api_vxlan_add_del_tunnel_t_handler
  (vl_api_vxlan_add_del_tunnel_t * mp)
{
  vl_api_vxlan_add_del_tunnel_reply_t *rmp;
  int rv = 0;
  ip4_main_t *im = &ip4_main;

  uword *p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
  if (!p)
    {
      rv = VNET_API_ERROR_NO_SUCH_FIB;
      goto out;
    }

  vnet_vxlan_add_del_tunnel_args_t a = {
    .is_add = mp->is_add,
    .is_ip6 = mp->is_ipv6,
    .mcast_sw_if_index = ntohl (mp->mcast_sw_if_index),
    .encap_fib_index = p[0],
    .decap_next_index = ntohl (mp->decap_next_index),
    .vni = ntohl (mp->vni),
    .dst = to_ip46 (mp->is_ipv6, mp->dst_address),
    .src = to_ip46 (mp->is_ipv6, mp->src_address),
  };

  /* Check src & dst are different */
  if (ip46_address_cmp (&a.dst, &a.src) == 0)
    {
      rv = VNET_API_ERROR_SAME_SRC_DST;
      goto out;
    }
  if (ip46_address_is_multicast (&a.dst) &&
      !vnet_sw_if_index_is_api_valid (a.mcast_sw_if_index))<commit_msg>vxlan: Lookup FIB in either IPv4 or IPv6 families.<commit_after>/*
 *------------------------------------------------------------------
 * vxlan_api.c - vxlan api
 *
 * Copyright (c) 2016 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 <vnet/vnet.h>
#include <vlibmemory/api.h>

#include <vnet/interface.h>
#include <vnet/api_errno.h>
#include <vnet/feature/feature.h>
#include <vnet/vxlan/vxlan.h>
#include <vnet/fib/fib_table.h>

#include <vnet/vnet_msg_enum.h>

#define vl_typedefs		/* define message structures */
#include <vnet/vnet_all_api_h.h>
#undef vl_typedefs

#define vl_endianfun		/* define message structures */
#include <vnet/vnet_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 <vnet/vnet_all_api_h.h>
#undef vl_printfun

#include <vlibapi/api_helper_macros.h>

#define foreach_vpe_api_msg                             \
_(SW_INTERFACE_SET_VXLAN_BYPASS, sw_interface_set_vxlan_bypass)         \
_(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel)                           \
_(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump)

static void
  vl_api_sw_interface_set_vxlan_bypass_t_handler
  (vl_api_sw_interface_set_vxlan_bypass_t * mp)
{
  vl_api_sw_interface_set_vxlan_bypass_reply_t *rmp;
  int rv = 0;
  u32 sw_if_index = ntohl (mp->sw_if_index);

  VALIDATE_SW_IF_INDEX (mp);

  vnet_int_vxlan_bypass_mode (sw_if_index, mp->is_ipv6, mp->enable);
  BAD_SW_IF_INDEX_LABEL;

  REPLY_MACRO (VL_API_SW_INTERFACE_SET_VXLAN_BYPASS_REPLY);
}

static void vl_api_vxlan_add_del_tunnel_t_handler
  (vl_api_vxlan_add_del_tunnel_t * mp)
{
  vl_api_vxlan_add_del_tunnel_reply_t *rmp;
  int rv = 0;
  u32 fib_index;

  fib_index = fib_table_find (fib_ip_proto (mp->is_ipv6),
			      ntohl (mp->encap_vrf_id));
  if (fib_index == ~0)
    {
      rv = VNET_API_ERROR_NO_SUCH_FIB;
      goto out;
    }

  vnet_vxlan_add_del_tunnel_args_t a = {
    .is_add = mp->is_add,
    .is_ip6 = mp->is_ipv6,
    .mcast_sw_if_index = ntohl (mp->mcast_sw_if_index),
    .encap_fib_index = fib_index,
    .decap_next_index = ntohl (mp->decap_next_index),
    .vni = ntohl (mp->vni),
    .dst = to_ip46 (mp->is_ipv6, mp->dst_address),
    .src = to_ip46 (mp->is_ipv6, mp->src_address),
  };

  /* Check src & dst are different */
  if (ip46_address_cmp (&a.dst, &a.src) == 0)
    {
      rv = VNET_API_ERROR_SAME_SRC_DST;
      goto out;
    }
  if (ip46_address_is_multicast (&a.dst) &&
      !vnet_sw_if_index_is_api_valid (a.mcast_sw_if_index))
{'fraction_non_alphanumeric': 0.14174479580486254, 'fraction_numerical': 0.009693310027014143, 'mean_word_length': 3.2044088176352705, 'pattern_counts': {'":': 0, '<': 27, '<?xml version=': 0, '>': 55, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4482115', 'n_tokens_mistral': 2503, 'n_tokens_neox': 2441, 'n_words': 495}