| tcp_reass.c (95023) | tcp_reass.c (95552) |
|---|---|
| 1/* 2 * Copyright (c) 1982, 1986, 1988, 1990, 1993, 1994, 1995 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)tcp_input.c 8.12 (Berkeley) 5/24/95 | 1/* 2 * Copyright (c) 1982, 1986, 1988, 1990, 1993, 1994, 1995 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)tcp_input.c 8.12 (Berkeley) 5/24/95 |
| 34 * $FreeBSD: head/sys/netinet/tcp_reass.c 95023 2002-04-19 04:46:24Z suz $ | 34 * $FreeBSD: head/sys/netinet/tcp_reass.c 95552 2002-04-27 08:24:29Z tanimura $ |
| 35 */ 36 37#include "opt_ipfw.h" /* for ipfw_fwd */ 38#include "opt_inet6.h" 39#include "opt_ipsec.h" 40#include "opt_tcpdebug.h" 41#include "opt_tcp_input.h" 42 --- 1794 unchanged lines hidden (view full) --- 1837 if (ourfinisacked) { 1838 /* 1839 * If we can't receive any more 1840 * data, then closing user can proceed. 1841 * Starting the timer is contrary to the 1842 * specification, but if we don't get a FIN 1843 * we'll hang forever. 1844 */ | 35 */ 36 37#include "opt_ipfw.h" /* for ipfw_fwd */ 38#include "opt_inet6.h" 39#include "opt_ipsec.h" 40#include "opt_tcpdebug.h" 41#include "opt_tcp_input.h" 42 --- 1794 unchanged lines hidden (view full) --- 1837 if (ourfinisacked) { 1838 /* 1839 * If we can't receive any more 1840 * data, then closing user can proceed. 1841 * Starting the timer is contrary to the 1842 * specification, but if we don't get a FIN 1843 * we'll hang forever. 1844 */ |
| 1845 SIGIO_SLOCK(); |
|
| 1845 if (so->so_state & SS_CANTRCVMORE) { | 1846 if (so->so_state & SS_CANTRCVMORE) { |
| 1846 soisdisconnected(so); | 1847 soisdisconnected_locked(so); 1848 SIGIO_SUNLOCK(); |
| 1847 callout_reset(tp->tt_2msl, tcp_maxidle, 1848 tcp_timer_2msl, tp); | 1849 callout_reset(tp->tt_2msl, tcp_maxidle, 1850 tcp_timer_2msl, tp); |
| 1851 } else { 1852 SIGIO_SUNLOCK(); |
|
| 1849 } 1850 tp->t_state = TCPS_FIN_WAIT_2; 1851 } 1852 break; 1853 1854 /* 1855 * In CLOSING STATE in addition to the processing for 1856 * the ESTABLISHED state if the ACK acknowledges our FIN --- 879 unchanged lines hidden --- | 1853 } 1854 tp->t_state = TCPS_FIN_WAIT_2; 1855 } 1856 break; 1857 1858 /* 1859 * In CLOSING STATE in addition to the processing for 1860 * the ESTABLISHED state if the ACK acknowledges our FIN --- 879 unchanged lines hidden --- |