mirror of
https://github.com/bol-van/zapret.git
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108 lines
3.0 KiB
C
108 lines
3.0 KiB
C
#ifdef __linux__
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#include <linux/types.h>
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#ifndef TCP_USER_TIMEOUT
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#define TCP_USER_TIMEOUT 18
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#endif
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#ifndef IP6T_SO_ORIGINAL_DST
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#define IP6T_SO_ORIGINAL_DST 80
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#endif
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// workaround for old headers
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struct tcp_info_new {
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__u8 tcpi_state;
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__u8 tcpi_ca_state;
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__u8 tcpi_retransmits;
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__u8 tcpi_probes;
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__u8 tcpi_backoff;
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__u8 tcpi_options;
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__u8 tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4;
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__u8 tcpi_delivery_rate_app_limited : 1, tcpi_fastopen_client_fail : 2;
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__u32 tcpi_rto;
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__u32 tcpi_ato;
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__u32 tcpi_snd_mss;
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__u32 tcpi_rcv_mss;
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__u32 tcpi_unacked;
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__u32 tcpi_sacked;
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__u32 tcpi_lost;
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__u32 tcpi_retrans;
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__u32 tcpi_fackets;
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/* Times. */
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__u32 tcpi_last_data_sent;
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__u32 tcpi_last_ack_sent; /* Not remembered, sorry. */
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__u32 tcpi_last_data_recv;
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__u32 tcpi_last_ack_recv;
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/* Metrics. */
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__u32 tcpi_pmtu;
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__u32 tcpi_rcv_ssthresh;
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__u32 tcpi_rtt;
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__u32 tcpi_rttvar;
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__u32 tcpi_snd_ssthresh;
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__u32 tcpi_snd_cwnd;
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__u32 tcpi_advmss;
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__u32 tcpi_reordering;
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__u32 tcpi_rcv_rtt;
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__u32 tcpi_rcv_space;
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__u32 tcpi_total_retrans;
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__u64 tcpi_pacing_rate;
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__u64 tcpi_max_pacing_rate;
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__u64 tcpi_bytes_acked; /* RFC4898 tcpEStatsAppHCThruOctetsAcked */
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__u64 tcpi_bytes_received; /* RFC4898 tcpEStatsAppHCThruOctetsReceived */
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__u32 tcpi_segs_out; /* RFC4898 tcpEStatsPerfSegsOut */
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__u32 tcpi_segs_in; /* RFC4898 tcpEStatsPerfSegsIn */
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__u32 tcpi_notsent_bytes;
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__u32 tcpi_min_rtt;
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__u32 tcpi_data_segs_in; /* RFC4898 tcpEStatsDataSegsIn */
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__u32 tcpi_data_segs_out; /* RFC4898 tcpEStatsDataSegsOut */
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__u64 tcpi_delivery_rate;
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__u64 tcpi_busy_time; /* Time (usec) busy sending data */
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__u64 tcpi_rwnd_limited; /* Time (usec) limited by receive window */
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__u64 tcpi_sndbuf_limited; /* Time (usec) limited by send buffer */
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__u32 tcpi_delivered;
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__u32 tcpi_delivered_ce;
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__u64 tcpi_bytes_sent; /* RFC4898 tcpEStatsPerfHCDataOctetsOut */
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__u64 tcpi_bytes_retrans; /* RFC4898 tcpEStatsPerfOctetsRetrans */
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__u32 tcpi_dsack_dups; /* RFC4898 tcpEStatsStackDSACKDups */
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__u32 tcpi_reord_seen; /* reordering events seen */
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__u32 tcpi_rcv_ooopack; /* Out-of-order packets received */
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__u32 tcpi_snd_wnd; /* peer's advertised receive window after
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* scaling (bytes)
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*/
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__u32 tcpi_rcv_wnd; /* local advertised receive window after
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* scaling (bytes)
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*/
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__u32 tcpi_rehash; /* PLB or timeout triggered rehash attempts */
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__u16 tcpi_total_rto; /* Total number of RTO timeouts, including
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* SYN/SYN-ACK and recurring timeouts.
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*/
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__u16 tcpi_total_rto_recoveries; /* Total number of RTO
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* recoveries, including any
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* unfinished recovery.
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*/
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__u32 tcpi_total_rto_time; /* Total time spent in RTO recoveries
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* in milliseconds, including any
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* unfinished recovery.
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*/
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};
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#endif
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