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85 lines
3.0 KiB
C
85 lines
3.0 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_ESP_DEFAULT_HOOKS_H_
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#define LWIP_ESP_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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#include "netif/dhcp_state.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_IP6_SELECT_SRC_ADDR_CUSTOM) || defined(CONFIG_LWIP_HOOK_IP6_SELECT_SRC_ADDR_DEFAULT)
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const ip_addr_t *lwip_hook_ip6_select_source_address(struct netif *netif, const ip6_addr_t *dest);
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#define LWIP_HOOK_IP6_SELECT_SRC_ADDR lwip_hook_ip6_select_source_address
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#endif /* CONFIG_LWIP_HOOK_IP6_SELECT_SRC_ADDR... */
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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 CONFIG_LWIP_IPV4
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struct netif *
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ip4_route_src_hook(const ip4_addr_t *src,const ip4_addr_t *dest);
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struct dhcp;
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struct netif;
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struct dhcp_msg;
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void dhcp_parse_extra_opts(struct dhcp *dhcp, uint8_t state, uint8_t option, uint8_t len, struct pbuf* p, uint16_t offset);
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void dhcp_append_extra_opts(struct netif *netif, uint8_t state, struct dhcp_msg *msg_out, uint16_t *options_out_len);
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int dhcp_set_vendor_class_identifier(uint8_t len, const char * str);
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int dhcp_get_vendor_specific_information(uint8_t len, char * str);
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void dhcp_free_vendor_class_identifier(void);
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#endif /* CONFIG_LWIP_IPV4 */
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#ifdef __cplusplus
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}
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#endif
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#endif /* LWIP_ESP_DEFAULT_HOOKS_H_ */
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