38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
#pragma once
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#include "packet.h"
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enum packet_stage
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{
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PACKET_STAGE_PREROUTING,
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PACKET_STAGE_INPUT,
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PACKET_STAGE_FORWARD,
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PACKET_STAGE_OUTPUT,
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PACKET_STAGE_POSTROUTING,
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PACKET_STAGE_MAX,
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};
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struct packet_manager;
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struct packet_manager_schema;
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struct packet_manager_runtime;
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struct packet_manager_schema *packet_manager_get_schema(struct packet_manager *pkt_mgr);
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struct packet_manager_runtime *packet_manager_get_runtime(struct packet_manager *pkt_mgr, uint16_t thr_idx);
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typedef void on_packet_stage_callback(enum packet_stage stage, struct packet *pkt, void *args);
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int packet_manager_schema_add_subscriber(struct packet_manager_schema *pkt_mgr_schema, enum packet_stage stage, on_packet_stage_callback cb, void *args);
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// take 只执行一次 ？？？
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// 同一 stage 后面的 msg 是否中断？？？不中断
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void packet_manager_runtime_take_packet(struct packet_manager_runtime *pkt_mgr_rt, struct packet *pkt);
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void packet_manager_runtime_schedule_packet(struct packet_manager_runtime *pkt_mgr_rt, struct packet *pkt, enum packet_stage stage);
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#ifdef __cplusplus
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}
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#endif
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