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https://github.com/espressif/esp-idf.git
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d6c4e2cb34
The MR adds Kconfig options and a default weak implementation for the lwIP ip6 input hook.
61 lines
2.0 KiB
C
61 lines
2.0 KiB
C
/*
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* SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _LWIP_DEFAULT_HOOKS_H_
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#define _LWIP_DEFAULT_HOOKS_H_
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#include "lwip/ip_addr.h"
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#include "lwip/arch.h"
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#include "lwip/err.h"
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#include "lwip/pbuf.h"
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#ifdef ESP_IDF_LWIP_HOOK_FILENAME
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#include ESP_IDF_LWIP_HOOK_FILENAME
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef CONFIG_LWIP_HOOK_TCP_ISN_DEFAULT
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void lwip_init_tcp_isn(u32_t boot_time, const u8_t *secret_16_bytes);
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#endif
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#if defined(CONFIG_LWIP_HOOK_TCP_ISN_CUSTOM) || defined(CONFIG_LWIP_HOOK_TCP_ISN_DEFAULT)
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u32_t lwip_hook_tcp_isn(const ip_addr_t *local_ip, u16_t local_port,
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const ip_addr_t *remote_ip, u16_t remote_port);
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#define LWIP_HOOK_TCP_ISN lwip_hook_tcp_isn
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#endif /* CONFIG_LWIP_HOOK_TCP_ISN... */
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#if defined(CONFIG_LWIP_HOOK_IP6_ROUTE_CUSTOM) || defined(CONFIG_LWIP_HOOK_IP6_ROUTE_DEFAULT)
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struct netif *
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lwip_hook_ip6_route(const ip6_addr_t *src, const ip6_addr_t *dest);
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#define LWIP_HOOK_IP6_ROUTE lwip_hook_ip6_route
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#endif /* CONFIG_LWIP_HOOK_IP6_ROUTE... */
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#if defined(CONFIG_LWIP_HOOK_ND6_GET_GW_CUSTOM) || defined(CONFIG_LWIP_HOOK_ND6_GET_GW_DEFAULT)
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const ip6_addr_t *lwip_hook_nd6_get_gw(struct netif *netif, const ip6_addr_t *dest);
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#define LWIP_HOOK_ND6_GET_GW lwip_hook_nd6_get_gw
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#endif /* CONFIG_LWIP_HOOK_ND6_GET_GATEWAY... */
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#if defined(CONFIG_LWIP_HOOK_NETCONN_EXT_RESOLVE_CUSTOM) || defined(CONFIG_LWIP_HOOK_NETCONN_EXT_RESOLVE_DEFAULT)
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int lwip_hook_netconn_external_resolve(const char *name, ip_addr_t *addr, u8_t addrtype, err_t *err);
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#define LWIP_HOOK_NETCONN_EXTERNAL_RESOLVE lwip_hook_netconn_external_resolve
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#endif /* CONFIG_LWIP_HOOK_NETCONN_EXTERNAL_RESOLVE... */
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#if defined(CONFIG_LWIP_HOOK_IP6_INPUT_CUSTOM) || defined(CONFIG_LWIP_HOOK_IP6_INPUT_DEFAULT)
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int lwip_hook_ip6_input(struct pbuf *p, struct netif *inp);
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#define LWIP_HOOK_IP6_INPUT lwip_hook_ip6_input
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#endif /* CONFIG_LWIP_HOOK_IP6_INPUT_CUSTIOM... */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _LWIP_DEFAULT_HOOKS_H_ */
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