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freebsd-dev/usr.sbin/ppp/nat_cmd.h

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Add (BSD) copyright headers.
1997-12-21 12:11:13 +00:00
/*-
cmott@scientech.com -> cm@linktel.net Requested by: Charless Mott <cmott@scientech.com>
2001-11-03 11:36:17 +00:00
* Copyright (c) 2001 Charles Mott <cm@linktel.net>
Add BSD style copyrights (with permission from Charles Mott where appropriate) Deprecate -alias further (after a repo-copy)
2001-06-04 14:38:29 +00:00
* Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
Add (BSD) copyright headers.
1997-12-21 12:11:13 +00:00
*
$Id$ -> $FreeBSD$
1999-08-28 01:35:59 +00:00
* $FreeBSD$
Cosmetic (no functional changes): o Add missing $Id$s o Move extern decls from .c -> .h files o Staticize o Remove #includes from .h files o style(9)ify includes o bcopy -> memcpy bzero -> memset bcmp -> memcmp index -> strchr rindex -> strrchr o Move timeout.h -> timer.h (making it consistent w/ timer.c) o Add -Wmissing-prototypes
1997-10-26 01:04:02 +00:00
*/
Finish updating for the latest alias code. Submitted by: Charles Mott <cmott@srv.net>
1997-05-23 05:34:15 +00:00
MFMP: Make ppp multilink capable. See the file README.changes, and re-read the man page.
1998-05-21 21:49:08 +00:00
struct cmdargs;
o Add the -foreground switch. This switch behaves like -background except that ppp stays in the foreground. o Add the -quiet switch to quieten ppps startup o Add the -nat flag and discourage the use of the -alias flag. Both do the same thing. o Correct some nat usage strings. o Change the internal ``alias'' command to ``nat''.
1999-08-19 18:15:52 +00:00
extern int nat_RedirectPort(struct cmdargs const *);
extern int nat_RedirectAddr(struct cmdargs const *);
Add a ``nat proto'' command -- similar to natd(8)'s -redirect_proto switch. MFC after: 3 weeks
2001-07-09 00:07:56 +00:00
extern int nat_RedirectProto(struct cmdargs const *);
o Add the -foreground switch. This switch behaves like -background except that ppp stays in the foreground. o Add the -quiet switch to quieten ppps startup o Add the -nat flag and discourage the use of the -alias flag. Both do the same thing. o Correct some nat usage strings. o Change the internal ``alias'' command to ``nat''.
1999-08-19 18:15:52 +00:00
extern int nat_ProxyRule(struct cmdargs const *);
Add the ``nat target'' command.
2000-03-31 14:26:23 +00:00
extern int nat_SetTarget(struct cmdargs const *);
Add a ``nat punch_fw'' command for punching FTP and IRC DCC holes through the firewall.
2001-08-02 10:16:32 +00:00
#ifndef NO_FW_PUNCH
extern int nat_PunchFW(struct cmdargs const *);
#endif
Add Cisco Skinny Station protocol support to libalias, natd, and ppp. Skinny is the protocol used by Cisco IP phones to talk to Cisco Call Managers. With this code, one can use a Cisco IP phone behind a FreeBSD NAT gateway. Currently, having the Call Manager behind the NAT gateway is not supported. More information on enabling Skinny support in libalias, natd, and ppp can be found in those applications' manpages. PR: 55843 Reviewed by: ru Approved by: ru MFC after: 30 days
2003-09-23 07:41:55 +00:00
extern int nat_SkinnyPort(struct cmdargs const *);
o Redesign the layering mechanism and make the aliasing code part of the layering. We now ``stack'' layers as soon as we open the device (when we figure out what we're dealing with). A static set of `dispatch' routines are also declared for dealing with incoming packets after they've been `pulled' up through the stacked layers. Physical devices are now assigned handlers based on the device type when they're opened. For the moment there are three device types; ttys, execs and tcps. o Increment version number to 2.2 o Make an entry in [uw]tmp for non-tty -direct invocations (after pap/chap authentication). o Make throughput counters quad_t's o Account for the absolute number of mbuf malloc()s and free()s in ``show mem''. o ``show modem'' becomes ``show physical''.
1999-05-08 11:07:56 +00:00
o Add the -foreground switch. This switch behaves like -background except that ppp stays in the foreground. o Add the -quiet switch to quieten ppps startup o Add the -nat flag and discourage the use of the -alias flag. Both do the same thing. o Correct some nat usage strings. o Change the internal ``alias'' command to ``nat''.
1999-08-19 18:15:52 +00:00
extern struct layer natlayer;
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