diff options
| -rw-r--r-- | sys/netinet/tcp_usrreq.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/netinet/tcp_usrreq.c b/sys/netinet/tcp_usrreq.c index 8845efc..98bc313 100644 --- a/sys/netinet/tcp_usrreq.c +++ b/sys/netinet/tcp_usrreq.c @@ -1518,7 +1518,6 @@ tcp_usrclosed(struct tcpcb *tp) INP_LOCK_ASSERT(tp->t_inpcb); switch (tp->t_state) { - case TCPS_CLOSED: case TCPS_LISTEN: tp->t_state = TCPS_CLOSED; @@ -1544,14 +1543,14 @@ tcp_usrclosed(struct tcpcb *tp) tp->t_state = TCPS_LAST_ACK; break; } - if (tp && tp->t_state >= TCPS_FIN_WAIT_2) { + if (tp->t_state >= TCPS_FIN_WAIT_2) { soisdisconnected(tp->t_inpcb->inp_socket); - /* To prevent the connection hanging in FIN_WAIT_2 forever. */ + /* Prevent the connection hanging in FIN_WAIT_2 forever. */ if (tp->t_state == TCPS_FIN_WAIT_2) { int timeout; timeout = (tcp_fast_finwait2_recycle) ? - tcp_finwait2_timeout : tcp_maxidle; + tcp_finwait2_timeout : tcp_maxidle; tcp_timer_activate(tp, TT_2MSL, timeout); } } |
