Symbol: ACK_DUPACK
sys/netinet/tcp_stacks/rack.c
15655
ae->ack_val_set = ACK_DUPACK;
sys/netinet/tcp_stacks/rack.c
15741
} else if (ae->ack_val_set == ACK_DUPACK) {
sys/netinet/tcp_subr.c
4443
tp->tcp_cnt_counters[ACK_DUPACK]++;
sys/netinet/tcp_subr.c
4445
return (ACK_DUPACK);