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https://gitlab.com/freepascal.org/fpc/source.git
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120 lines
2.8 KiB
PHP
120 lines
2.8 KiB
PHP
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const
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TCP_NODELAY = 1;
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TCP_MAXSEG = 2;
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TCP_CORK = 3;
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TCP_KEEPIDLE = 4;
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TCP_KEEPINTVL = 5;
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TCP_KEEPCNT = 6;
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TCP_SYNCNT = 7;
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TCP_LINGER2 = 8;
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TCP_DEFER_ACCEPT = 9;
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TCP_WINDOW_CLAMP = 10;
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TCP_INFO = 11;
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TCP_QUICKACK = 12;
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const
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TH_FIN = $01;
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TH_SYN = $02;
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TH_RST = $04;
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TH_PUSH = $08;
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TH_ACK = $10;
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TH_URG = $20;
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type
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Ptcphdr = ^tcphdr;
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tcphdr = record
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source : u_int16_t;
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dest : u_int16_t;
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seq : u_int32_t;
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ack_seq : u_int32_t;
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flag0 : u_int16_t;
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window : u_int16_t;
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check : u_int16_t;
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urg_ptr : u_int16_t;
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end;
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Const
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TCP_ESTABLISHED = 1;
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TCP_SYN_SENT = 2;
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TCP_SYN_RECV = 3;
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TCP_FIN_WAIT1 = 4;
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TCP_FIN_WAIT2 = 5;
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TCP_TIME_WAIT = 6;
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TCP_CLOSE = 7;
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TCP_CLOSE_WAIT = 8;
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TCP_LAST_ACK = 9;
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TCP_LISTEN = 10;
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TCP_CLOSING = 11;
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TCPOPT_EOL = 0;
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TCPOPT_NOP = 1;
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TCPOPT_MAXSEG = 2;
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TCPOLEN_MAXSEG = 4;
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TCPOPT_WINDOW = 3;
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TCPOLEN_WINDOW = 3;
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TCPOPT_SACK_PERMITTED = 4;
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TCPOLEN_SACK_PERMITTED = 2;
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TCPOPT_SACK = 5;
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TCPOPT_TIMESTAMP = 8;
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TCPOLEN_TIMESTAMP = 10;
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TCPOLEN_TSTAMP_APPA = TCPOLEN_TIMESTAMP + 2;
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TCPOPT_TSTAMP_HDR = (((TCPOPT_NOP shl 24) or (TCPOPT_NOP shl 16)) or (TCPOPT_TIMESTAMP shl 8)) or TCPOLEN_TIMESTAMP;
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TCP_MSS = 512;
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TCP_MAXWIN = 65535;
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TCP_MAX_WINSHIFT = 14;
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SOL_TCP = 6;
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TCPI_OPT_TIMESTAMPS = 1;
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TCPI_OPT_SACK = 2;
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TCPI_OPT_WSCALE = 4;
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TCPI_OPT_ECN = 8;
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type
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tcp_ca_state = (
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TCP_CA_Open := 0,
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TCP_CA_Disorder := 1,
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TCP_CA_CWR := 2,
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TCP_CA_Recovery := 3,
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TCP_CA_Loss := 4);
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type
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Ptcp_info = ^_tcp_info;
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_tcp_info = record // Renamed, conflicts with TCP_INFO
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tcpi_state : u_int8_t;
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tcpi_ca_state : u_int8_t;
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tcpi_retransmits : u_int8_t;
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tcpi_probes : u_int8_t;
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tcpi_backoff : u_int8_t;
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tcpi_options : u_int8_t;
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flag0 : u_int8_t;
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tcpi_rto : u_int32_t;
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tcpi_ato : u_int32_t;
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tcpi_snd_mss : u_int32_t;
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tcpi_rcv_mss : u_int32_t;
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tcpi_unacked : u_int32_t;
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tcpi_sacked : u_int32_t;
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tcpi_lost : u_int32_t;
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tcpi_retrans : u_int32_t;
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tcpi_fackets : u_int32_t;
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tcpi_last_data_sent : u_int32_t;
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tcpi_last_ack_sent : u_int32_t;
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tcpi_last_data_recv : u_int32_t;
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tcpi_last_ack_recv : u_int32_t;
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tcpi_pmtu : u_int32_t;
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tcpi_rcv_ssthresh : u_int32_t;
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tcpi_rtt : u_int32_t;
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tcpi_rttvar : u_int32_t;
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tcpi_snd_ssthresh : u_int32_t;
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tcpi_snd_cwnd : u_int32_t;
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tcpi_advmss : u_int32_t;
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tcpi_reordering : u_int32_t;
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end;
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{ ---------------------------------------------------------------------
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Borland compatibility types
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---------------------------------------------------------------------}
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// Type
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