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freebsd-skq/sys/netinet
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Bill Fenner 75daa6a53f Remove the check for SYN in SYN_RECEIVED state; it breaks simultaneous 
connect.  This check was added as part of the defense against the "land"
attack, to prevent attacks which guess the ISS from going into ESTABLISHED.
The "src == dst" check will still prevent the single-homed case of the
"land" attack, and guessing ISS's should be hard anyway.

Submitted by:	David Borman <dab@bsdi.com>
1998-03-20 00:43:29 +00:00
..
libalias
1) in CleanupAliasData, don't nullify entry in linkTableOut
1998-02-27 23:07:07 +00:00
fil.c
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
icmp_var.h
Some staticized variables were still declared to be extern.
1997-09-07 05:27:26 +00:00
if_atm.c
Back out DIAGNOSTIC changes.
1998-02-06 12:14:30 +00:00
if_atm.h
Forward declare some structs so that this file is more self-sufficient.
1998-02-03 21:52:02 +00:00
if_ether.c
Make INET a proper option.
1998-01-08 23:42:31 +00:00
if_ether.h
Make INET a proper option.
1998-01-08 23:42:31 +00:00
if_fddi.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
igmp_var.h
Some staticized variables were still declared to be extern.
1997-09-07 05:27:26 +00:00
igmp.c
Last major round (Unless Bruce thinks of somthing :-) of malloc changes.
1997-10-12 20:26:33 +00:00
igmp.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
in_cksum.c
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
in_hostcache.c
Remove a bunch of variables which were unused both in GENERIC and LINT.
1997-11-07 08:53:44 +00:00
in_hostcache.h
Add for public examination the beginnings of the per-host cache support
1997-06-18 01:24:28 +00:00
in_pcb.c
Make sure that you can only bind a more specific address when it is
1998-03-01 19:39:29 +00:00
in_pcb.h
Improved connection establishment performance by doing local port lookups via
1998-01-27 09:15:13 +00:00
in_proto.c
Throw options IPX, IPXIP and IPTUNNEL into opt_ipx.h.
1997-12-15 20:31:25 +00:00
in_rmx.c
Back out DIAGNOSTIC changes.
1998-02-06 12:14:30 +00:00
in_systm.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
in_var.h
Some staticized variables were still declared to be extern.
1997-09-07 05:27:26 +00:00
in.c
Last major round (Unless Bruce thinks of somthing :-) of malloc changes.
1997-10-12 20:26:33 +00:00
in.h
OOPs typo TCF, not TCP....
1998-02-25 02:35:35 +00:00
ip_auth.c
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_auth.h
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_compat.h
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_divert.c
Back out DIAGNOSTIC changes.
1998-02-06 12:14:30 +00:00
ip_fil.c
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_fil.h
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_frag.c
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_frag.h
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_ftp_pxy.c
Import version 3.2alpha7
1997-05-25 15:50:46 +00:00
ip_fw.c
Allow ICMP unreachable messages to be sent in response to ICMP query
1998-03-15 00:36:27 +00:00
ip_fw.h
Added #include of <sys/queue.h> so that this file is more "self"-sufficent.
1998-02-03 22:19:35 +00:00
ip_icmp.c
ICMP Timestamp Request messages could have harbored the same sort of
1997-08-25 16:29:27 +00:00
ip_icmp.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
ip_input.c
NetBSD PR# 2772
1998-02-26 08:31:53 +00:00
ip_log.c
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_mroute.c
Staticize.
1998-02-09 06:11:36 +00:00
ip_mroute.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
ip_nat.c
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_nat.h
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_output.c
Don't depend on "implicit int".
1998-02-20 13:37:40 +00:00
ip_proxy.c
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_proxy.h
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_state.c
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_state.h
Import kernel parts of ipfilter-3.2.1
1997-11-16 05:55:52 +00:00
ip_var.h
Some staticized variables were still declared to be extern.
1997-09-07 05:27:26 +00:00
ip.h
NetBSD PR# 2772
1998-02-26 08:31:53 +00:00
ipl.h
Import version 3.2alpha7
1997-05-25 15:50:46 +00:00
mlf_ipl.c
Add #include "opt_devfs.h"
1998-02-04 03:30:31 +00:00
mln_ipl.c
Add #include "opt_devfs.h".
1998-01-31 02:58:53 +00:00
raw_ip.c
Improved connection establishment performance by doing local port lookups via
1998-01-27 09:15:13 +00:00
tcp_debug.c
Make INET a proper option.
1998-01-08 23:42:31 +00:00
tcp_debug.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
tcp_fsm.h
Fix all areas of the system (or at least all those in LINT) to avoid storing
1997-08-16 19:16:27 +00:00
tcp_input.c
Remove the check for SYN in SYN_RECEIVED state; it breaks simultaneous
1998-03-20 00:43:29 +00:00
tcp_output.c
Don't depend on "implicit int".
1998-02-20 13:37:40 +00:00
tcp_reass.c
Remove the check for SYN in SYN_RECEIVED state; it breaks simultaneous
1998-03-20 00:43:29 +00:00
tcp_seq.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
tcp_subr.c
Improved connection establishment performance by doing local port lookups via
1998-01-27 09:15:13 +00:00
tcp_timer.c
Changes to support the addition of a new sysctl variable:
1998-02-26 05:25:39 +00:00
tcp_timer.h
Some staticized variables were still declared to be extern.
1997-09-07 05:27:26 +00:00
tcp_timewait.c
Improved connection establishment performance by doing local port lookups via
1998-01-27 09:15:13 +00:00
tcp_usrreq.c
Improved connection establishment performance by doing local port lookups via
1998-01-27 09:15:13 +00:00
tcp_var.h
Changes to support the addition of a new sysctl variable:
1998-02-26 05:25:39 +00:00
tcp.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
tcpip.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
udp_usrreq.c
Improved connection establishment performance by doing local port lookups via
1998-01-27 09:15:13 +00:00
udp_var.h
Some staticized variables were still declared to be extern.
1997-09-07 05:27:26 +00:00
udp.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00