u_int8_t tcpi_backoff;
u_int8_t tcpi_options;
u_int8_t tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4;
-
u_int32_t tcpi_rto;
u_int32_t tcpi_ato;
u_int32_t tcpi_snd_mss;
u_int32_t tcpi_rcv_mss;
-
u_int32_t tcpi_unacked;
u_int32_t tcpi_sacked;
u_int32_t tcpi_lost;
u_int32_t tcpi_retrans;
u_int32_t tcpi_fackets;
-
/* Times. */
u_int32_t tcpi_last_data_sent;
u_int32_t tcpi_last_ack_sent; /* Not remembered, sorry. */
u_int32_t tcpi_last_data_recv;
u_int32_t tcpi_last_ack_recv;
-
/* Metrics. */
u_int32_t tcpi_pmtu;
u_int32_t tcpi_rcv_ssthresh;