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lwip: add ip6 input hook

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The MR adds Kconfig options and a default weak implementation for the
lwIP ip6 input hook.
This commit is contained in:
Jiacheng Guo
2022-01-04 19:06:38 +08:00
committed by bot
parent dae8bdb60b
commit d6c4e2cb34
4 changed files with 47 additions and 28 deletions
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25
components/lwip/port/esp32/include/lwip_default_hooks.h
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@@ -1,22 +1,15 @@
// Copyright 2020 Espressif Systems (Shanghai) PTE 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.
/*
* SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef _LWIP_DEFAULT_HOOKS_H_
#define _LWIP_DEFAULT_HOOKS_H_
#include "lwip/ip_addr.h"
#include "lwip/arch.h"
#include "lwip/err.h"
#include "lwip/pbuf.h"
#ifdef ESP_IDF_LWIP_HOOK_FILENAME
#include ESP_IDF_LWIP_HOOK_FILENAME
@@ -54,6 +47,12 @@ int lwip_hook_netconn_external_resolve(const char *name, ip_addr_t *addr, u8_t a
#define LWIP_HOOK_NETCONN_EXTERNAL_RESOLVE lwip_hook_netconn_external_resolve
#endif /* CONFIG_LWIP_HOOK_NETCONN_EXTERNAL_RESOLVE... */
#if defined(CONFIG_LWIP_HOOK_IP6_INPUT_CUSTOM) || defined(CONFIG_LWIP_HOOK_IP6_INPUT_DEFAULT)
int lwip_hook_ip6_input(struct pbuf *p, struct netif *inp);
#define LWIP_HOOK_IP6_INPUT lwip_hook_ip6_input
#endif /* CONFIG_LWIP_HOOK_IP6_INPUT_CUSTIOM... */
#ifdef __cplusplus
}
#endif