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Searched refs:TF2_PLPMTU_BLACKHOLE (Results 1 – 3 of 3) sorted by relevance

/freebsd-12-stable/sys/netinet/
Dtcp_timer.c741 if ((tp->t_flags2 & TF2_PLPMTU_BLACKHOLE) == 0) { in tcp_timer_rexmt()
743 tp->t_flags2 |= TF2_PLPMTU_BLACKHOLE; in tcp_timer_rexmt()
803 if ((tp->t_flags2 & TF2_PLPMTU_BLACKHOLE) && in tcp_timer_rexmt()
806 tp->t_flags2 &= ~TF2_PLPMTU_BLACKHOLE; in tcp_timer_rexmt()
Dtcp_var.h378 #define TF2_PLPMTU_BLACKHOLE 0x00000001 /* Possible PLPMTUD Black Hole. */ macro
/freebsd-12-stable/sys/netinet/tcp_stacks/
Drack.c3043 if ((tp->t_flags2 & TF2_PLPMTU_BLACKHOLE) == 0) { in rack_timeout_rxt()
3045 tp->t_flags2 |= TF2_PLPMTU_BLACKHOLE; in rack_timeout_rxt()
3099 if ((tp->t_flags2 & TF2_PLPMTU_BLACKHOLE) && in rack_timeout_rxt()
3102 tp->t_flags2 &= ~TF2_PLPMTU_BLACKHOLE; in rack_timeout_rxt()