diff options
| -rw-r--r-- | sys/netinet/tcp_input.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c index 76f28e51d1a..a673d4a157f 100644 --- a/sys/netinet/tcp_input.c +++ b/sys/netinet/tcp_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_input.c,v 1.28 1999/01/27 16:47:29 provos Exp $ */ +/* $OpenBSD: tcp_input.c,v 1.29 1999/02/05 05:42:36 deraadt Exp $ */ /* $NetBSD: tcp_input.c,v 1.23 1996/02/13 23:43:44 christos Exp $ */ /* @@ -1923,31 +1923,31 @@ dodata: /* XXX */ */ if ((tlen || (tiflags & TH_FIN)) && TCPS_HAVERCVDFIN(tp->t_state) == 0) { - if (th->th_seq == tp->rcv_nxt && tp->segq.lh_first == NULL && - tp->t_state == TCPS_ESTABLISHED) { - if (th->th_flags & TH_PUSH) - tp->t_flags |= TF_ACKNOW; - else - tp->t_flags |= TF_DELACK; - (tp)->rcv_nxt += tlen; - tiflags = th->th_flags & TH_FIN; - tcpstat.tcps_rcvpack++; - tcpstat.tcps_rcvbyte += tlen; - sbappend(&so->so_rcv, m); - sorwakeup(so); - } else { - tiflags = tcp_reass(tp, th, m, &tlen); - tp->t_flags |= TF_ACKNOW; - } + if (th->th_seq == tp->rcv_nxt && tp->segq.lh_first == NULL && + tp->t_state == TCPS_ESTABLISHED) { + if (th->th_flags & TH_PUSH) + tp->t_flags |= TF_ACKNOW; + else + tp->t_flags |= TF_DELACK; + tp->rcv_nxt += tlen; + tiflags = th->th_flags & TH_FIN; + tcpstat.tcps_rcvpack++; + tcpstat.tcps_rcvbyte += tlen; + sbappend(&so->so_rcv, m); + sorwakeup(so); + } else { + tiflags = tcp_reass(tp, th, m, &tlen); + tp->t_flags |= TF_ACKNOW; + } #ifdef TCP_SACK if (!tp->sack_disable) tcp_update_sack_list(tp); #endif - /* - * variable len never referenced again in modern BSD, - * so why bother computing it ?? - */ + /* + * variable len never referenced again in modern BSD, + * so why bother computing it ?? + */ #if 0 /* * Note the amount of data that peer has sent into |