Symbol: tcp_recv_dupack
sys/netinet/tcp_input.c
2047
if (tcp_recv_dupack(tp, th->th_ack, to.to_flags))
sys/netinet/tcp_input.c
2547
if (delayed_dupack && tcp_recv_dupack(tp, th_dupack, to_flags))
sys/netinet/tcp_input.c
274
static boolean_t tcp_recv_dupack(struct tcpcb *, tcp_seq, u_int);