esp-idf/components/mdns/test_afl_fuzz_host/esp_netif_loopback_mock.c

// Copyright 2020 Espressif Systems (Shanghai) CO LTD
//
// 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 "esp32_compat.h"

// mock the types to decouple from lwip
typedef void * esp_netif_t;
typedef enum { DHCP_MOCK } esp_netif_dhcp_status_t;
typedef tcpip_adapter_ip_info_t esp_netif_ip_info_t;
typedef ip6_addr_t esp_ip6_addr_t;

esp_err_t esp_netif_get_ip_info(esp_netif_t *esp_netif, esp_netif_ip_info_t *ip_info)
{
    return ESP_ERR_NOT_SUPPORTED;
}

esp_err_t esp_netif_dhcpc_get_status(esp_netif_t *esp_netif, esp_netif_dhcp_status_t *status)
{
    return ESP_ERR_NOT_SUPPORTED;
}

const char *esp_netif_get_ifkey(esp_netif_t *esp_netif)
{
    return NULL;
}

esp_err_t esp_netif_get_ip6_linklocal(esp_netif_t *esp_netif, esp_ip6_addr_t *if_ip6)
{
    return ESP_ERR_NOT_SUPPORTED;
}