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32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include <sys/types.h>
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#include "params.h"
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#define SPLIT_FLAG_DISORDER 0x01
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#define SPLIT_FLAG_OOB 0x02
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typedef struct
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{
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// common state
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t_l7proto l7proto;
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bool bTamperInCutoff;
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bool b_host_checked,b_host_matches,b_ah_check;
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char *hostname;
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struct desync_profile *dp; // desync profile cache
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} t_ctrack;
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void apply_desync_profile(t_ctrack *ctrack, const struct sockaddr *dest);
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void tamper_out(t_ctrack *ctrack, const struct sockaddr *dest, uint8_t *segment,size_t segment_buffer_size,size_t *size, size_t *multisplit_pos, int *multisplit_count, uint8_t *split_flags);
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void tamper_in(t_ctrack *ctrack, const struct sockaddr *client, uint8_t *segment,size_t segment_buffer_size,size_t *size);
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// connection reset by remote leg
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void rst_in(t_ctrack *ctrack, const struct sockaddr *client);
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// local leg closed connection (timeout waiting response ?)
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void hup_out(t_ctrack *ctrack, const struct sockaddr *client);
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void packet_debug(const uint8_t *data, size_t sz);
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