56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/*
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* quic.h
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*
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* Created on: 2021-11-08
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* Author: liuxueli
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*/
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#ifndef __QUIC_H__
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#define __QUIC_H__
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#define QUIC_INTEREST_KEY (1<<QUIC_INTEREST_KEY_MASK)
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#define QUIC_CLIENT_HELLO (1<<QUIC_CLIENT_HELLO_MASK)
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#define QUIC_SERVER_HELLO (1<<QUIC_SERVER_HELLO_MASK)
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#define QUIC_CACHED_CERT (1<<QUIC_CACHED_CERT_MASK)
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#define QUIC_COMM_CERT (1<<QUIC_COMM_CERT_MASK)
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#define QUIC_CERT_CHAIN (1<<QUIC_CERT_CHAIN_MASK)
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#define QUIC_APPLICATION_DATA (1<<QUIC_APPLICATION_DATA_MASK)
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#define QUIC_USEING_VERSION (1<<QUIC_USEING_VERSION_MASK)
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#define QUIC_NEGOTIATION_VERSION (1<<QUIC_NEGOTIATION_VERSION_MASK)
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#define QUIC_REJECTION (1<<QUIC_REJECTION_MASK)
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enum quic_interested_region
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{
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QUIC_INTEREST_KEY_MASK = 0,
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QUIC_CLIENT_HELLO_MASK,
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QUIC_SERVER_HELLO_MASK,
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QUIC_CACHED_CERT_MASK,
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QUIC_COMM_CERT_MASK,
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QUIC_CERT_CHAIN_MASK,
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QUIC_APPLICATION_DATA_MASK,
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QUIC_USEING_VERSION_MASK,
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QUIC_NEGOTIATION_VERSION_MASK,
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QUIC_REJECTION_MASK
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};
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struct quic_client_hello
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{
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char *sni;
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char *user_agent;
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};
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struct quic_info
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{
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unsigned int quic_version;
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struct quic_client_hello *client_hello;
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};
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//buff_len minimun 32bytes
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int quic_version_int2string(unsigned int version, char *buff, int buff_len);
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//ret: 0: not quic, >0: quic version
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unsigned int quic_protocol_identify(struct streaminfo *a_stream, void *a_packet, char *out_sni, int *out_sni_len, char *out_ua, int *out_ua_len);
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#endif /* SRC__QUIC_H__ */
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