Dag-Erling Smørgrav 1b968362aa Add support for stealth forwarding (forwarding packets without touching ...

their ttl). This can be used - in combination with the proper ipfw
incantations - to make a firewall or router invisible to traceroute
and other exploration tools.

This behaviour is controlled by a sysctl variable (net.inet.ip.stealth)
and hidden behind a kernel option (IPSTEALTH).

Reviewed by:	eivind, bde

1999-02-22 18:19:57 +00:00

..

libalias

If we can't open alias.log, don't try to write to the

1999-01-10 02:05:13 +00:00

fil.c

Staticize some more.

1998-11-26 18:54:52 +00:00

icmp_var.h

* Change sysctl from using linker_set to construct its tree using SLISTs.

1999-02-16 10:49:55 +00:00

if_atm.c

update ATM driver. (base version: midway.c 1.67 --> 1.68)

1998-07-29 05:35:16 +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

World, I'd like you to meet the first FreeBSD token Ring driver.

1999-02-20 11:18:00 +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

* Change sysctl from using linker_set to construct its tree using SLISTs.

1999-02-16 10:49:55 +00:00

igmp.c

Rename igmp's MALLOC; it doesn't have anything to do with multicast routing.

1999-01-18 01:56:31 +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

Fix warnings in preparation for adding -Wall -Wcast-qual to the

1999-01-27 22:42:27 +00:00

in_pcb.h

Convert socket structures to be type-stable and add a version number.

1998-05-15 20:11:40 +00:00

in_proto.c

* Change sysctl from using linker_set to construct its tree using SLISTs.

1999-02-16 10:49:55 +00:00

in_rmx.c

Converted the last instance of hzto() to tvtohz().

1998-08-05 16:59:20 +00:00

in_systm.h

Declare n_short, n_long and n_time as fixed-sized types. Don't ifdef

1998-07-13 10:54:24 +00:00

in_var.h

* Change sysctl from using linker_set to construct its tree using SLISTs.

1999-02-16 10:49:55 +00:00

in.c

Clean up some pointer usage.

1998-12-07 05:41:10 +00:00

in.h

Last bits (i think) of dummynet for -current.

1998-12-14 18:09:13 +00:00

ip_auth.c

Staticize some more.

1998-11-26 18:54:52 +00:00

ip_auth.h

Made some disgusting ifdefs even more disgusting to enable the support

1998-08-15 21:51:53 +00:00

ip_compat.h

Import ipfilter 3.2.7 kernel components

1998-06-20 18:18:05 +00:00

ip_divert.c

remove leftover garbage line.

1999-02-08 05:53:39 +00:00

ip_dummynet.c

Fix warnings in preparation for adding -Wall -Wcast-qual to the

1999-01-27 22:42:27 +00:00

ip_dummynet.h

Move kernel-only declarations to within #ifdef KERNEL

1999-01-23 23:59:50 +00:00

ip_fil.c

Examine all occurrences of sprintf(), strcat(), and str[n]cpy()

1998-12-04 22:54:57 +00:00

ip_fil.h

Merge ipfilter 3.2.3 -> 3.2.7 changes onto mainline.

1998-06-20 18:37:51 +00:00

ip_flow.c

The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static

1998-12-07 21:58:50 +00:00

ip_flow.h

Move (private) struct ipflow out of ip_var.h, to reduce dependencies

1998-05-19 15:53:50 +00:00

ip_frag.c

Staticize some more.

1998-11-26 18:54:52 +00:00

ip_frag.h

Import ipfilter 3.2.7 kernel components

1998-06-20 18:18:05 +00:00

ip_ftp_pxy.c

Examine all occurrences of sprintf(), strcat(), and str[n]cpy()

1998-12-04 22:54:57 +00:00

ip_fw.c

* Change sysctl from using linker_set to construct its tree using SLISTs.

1999-02-16 10:49:55 +00:00

ip_fw.h

Last bits (i think) of dummynet for -current.

1998-12-14 18:09:13 +00:00

ip_icmp.c

Cleanup icmp_var.h, make icmp bandlim sysctl permanent but if ICMP_BANDLIM

1998-12-04 04:21:25 +00:00

ip_icmp.h

Declare id_mask as a fixed-size type.

1998-07-13 11:01:03 +00:00

ip_input.c

Add support for stealth forwarding (forwarding packets without touching

1999-02-22 18:19:57 +00:00

ip_log.c

The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static

1998-12-07 21:58:50 +00:00

ip_mroute.c

Use dynamic memory allocation instead of mbuf's for multicast routing

1999-01-18 02:06:59 +00:00

ip_mroute.h

Use dynamic memory allocation instead of mbuf's for multicast routing

1999-01-18 02:06:59 +00:00

ip_nat.c

Staticize some more.

1998-11-26 18:54:52 +00:00

ip_nat.h

Made some disgusting ifdefs even more disgusting to enable the support

1998-08-15 21:51:53 +00:00

ip_output.c

avoid panic with pkts larger than MTU and DF set coming out of a pipe.

1999-02-19 18:32:55 +00:00

ip_proxy.c

Fix warnings in preparation for adding -Wall -Wcast-qual to the

1999-01-27 22:42:27 +00:00

ip_proxy.h

Import kernel parts of ipfilter v3.2.3

1998-03-21 10:11:54 +00:00

ip_state.c

Fix warnings in preparation for adding -Wall -Wcast-qual to the

1999-01-27 22:42:27 +00:00

ip_state.h

Import ipfilter 3.2.7 kernel components

1998-06-20 18:18:05 +00:00

ip_var.h

Re-implement tcp and ip fragment reassembly to not store pointers in the

1998-08-24 07:47:39 +00:00

ip.h

Fixed pedantic semantics errors (bitfields not of type int, signed int

1998-06-07 12:00:13 +00:00

ipl.h

Import ipfilter 3.2.7 kernel components

1998-06-20 18:18:05 +00:00

mlf_ipl.c

* Change sysctl from using linker_set to construct its tree using SLISTs.

1999-02-16 10:49:55 +00:00

raw_ip.c

Last bits (i think) of dummynet for -current.

1998-12-14 18:09:13 +00:00

tcp_debug.c

Fixed printf format errors.

1998-08-17 01:05:25 +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

Use snd_nxt, not rcv_nxt, when calculating the ISS during TIME_WAIT.

1999-02-06 00:47:45 +00:00

tcp_output.c

Add a flag, passed to pru_send routines, PRUS_MORETOCOME. This

1999-01-20 17:32:01 +00:00

tcp_reass.c

Use snd_nxt, not rcv_nxt, when calculating the ISS during TIME_WAIT.

1999-02-06 00:47:45 +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

Nuke all the stupid ffs() stuff and use powerof2() instead.

1999-02-04 03:27:43 +00:00

tcp_timer.c

Ensure that TCP_REXMTVAL doesn't return a value less than t_rttmin. This

1998-04-24 09:25:39 +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

Nuke all the stupid ffs() stuff and use powerof2() instead.

1999-02-04 03:27:43 +00:00

tcp_usrreq.c

Add a flag, passed to pru_send routines, PRUS_MORETOCOME. This

1999-01-20 17:32:01 +00:00

tcp_var.h

* Change sysctl from using linker_set to construct its tree using SLISTs.

1999-02-16 10:49:55 +00:00

tcp.h

Declare tcp_seq and tcp_cc as fixed-size types. Half fixed type

1998-07-13 11:09:52 +00:00

tcpip.h

Dike out some obsolete defines which referenced ih_next and ih_prev from

1998-09-26 14:26:59 +00:00

udp_usrreq.c

Reviewed by: freebsd-current

1998-12-03 20:23:21 +00:00

udp_var.h

* Change sysctl from using linker_set to construct its tree using SLISTs.

1999-02-16 10:49:55 +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