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Show First 20 Lines • Show All 163 Lines • ▼ Show 20 Lines	struct tcpcb {

int t_rxtshift; /* log(2) of rexmt exp. backoff */		int t_rxtshift; /* log(2) of rexmt exp. backoff */
u_int t_rtttime; /* RTT measurement start time */		u_int t_rtttime; /* RTT measurement start time */

tcp_seq t_rtseq; /* sequence number being timed */		tcp_seq t_rtseq; /* sequence number being timed */
u_int t_starttime; /* time connection was established */		u_int t_starttime; /* time connection was established */

u_int t_pmtud_saved_maxseg; /* pre-blackhole MSS */		u_int t_pmtud_saved_maxseg; /* pre-blackhole MSS */
		int t_blackhole_enter; /* when to enter blackhole detection */
		int t_blackhole_exit; /* when to exit blackhole detection */
u_int t_rttmin; /* minimum rtt allowed */		u_int t_rttmin; /* minimum rtt allowed */

u_int t_rttbest; /* best rtt we've seen */		u_int t_rttbest; /* best rtt we've seen */

int t_softerror; /* possible error not yet reported */		int t_softerror; /* possible error not yet reported */
uint32_t max_sndwnd; /* largest window peer has offered */		uint32_t max_sndwnd; /* largest window peer has offered */
/* Cache line 5 */		/* Cache line 5 */
uint32_t snd_cwnd_prev; /* cwnd prior to retransmit */		uint32_t snd_cwnd_prev; /* cwnd prior to retransmit */
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