diff options
Diffstat (limited to 'slirp/tcp_input.c')
| -rw-r--r-- | slirp/tcp_input.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/slirp/tcp_input.c b/slirp/tcp_input.c index 0f073d4b38..c4d7abf1fa 100644 --- a/slirp/tcp_input.c +++ b/slirp/tcp_input.c @@ -60,27 +60,6 @@ * Set DELACK for segments received in order, but ack immediately * when segments are out of order (so fast retransmit can work). */ -#ifdef TCP_ACK_HACK -#define TCP_REASS(tp, ti, m, so, flags) {\ - if ((ti)->ti_seq == (tp)->rcv_nxt && \ - tcpfrag_list_empty(tp) && \ - (tp)->t_state == TCPS_ESTABLISHED) {\ - if (ti->ti_flags & TH_PUSH) \ - tp->t_flags |= TF_ACKNOW; \ - else \ - tp->t_flags |= TF_DELACK; \ - (tp)->rcv_nxt += (ti)->ti_len; \ - flags = (ti)->ti_flags & TH_FIN; \ - if (so->so_emu) { \ - if (tcp_emu((so),(m))) sbappend((so), (m)); \ - } else \ - sbappend((so), (m)); \ - } else {\ - (flags) = tcp_reass((tp), (ti), (m)); \ - tp->t_flags |= TF_ACKNOW; \ - } \ -} -#else #define TCP_REASS(tp, ti, m, so, flags) { \ if ((ti)->ti_seq == (tp)->rcv_nxt && \ tcpfrag_list_empty(tp) && \ @@ -97,7 +76,7 @@ tp->t_flags |= TF_ACKNOW; \ } \ } -#endif + static void tcp_dooptions(struct tcpcb *tp, u_char *cp, int cnt, struct tcpiphdr *ti); static void tcp_xmit_timer(register struct tcpcb *tp, int rtt); |