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297 Commits

Author SHA1 Message Date
Brian Somers
94d7be5294 Add ``enable/disable tcpmssfixup'', defaulting to enabled. 
Suggested by:	julian
Hijacked from:	ru (ports/net/tcpmssd)
 2000-11-28 13:18:35 +00:00
Ben Smithurst
aa11a6dde4 various typo and minor punctuation changes. 
PR:		23111
Submitted by:	Jimmy Olgeni <olgeni@uli.it>
 2000-11-28 11:35:14 +00:00
Ruslan Ermilov
e97407b4f2 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 20:10:44 +00:00
Brian Somers
b43607b7f2 Some gratuitous whitespace changes. 2000-11-19 16:58:59 +00:00
Brian Somers
a080fda810 Describe how to tunnel properly. 
Requested by: Greg Quinlan <greg@macquarrie.com.au>
 2000-11-19 16:54:57 +00:00
Brian Somers
d9374c913e Be a bit more precise about what ``nat deny_incoming yes'' does. 2000-11-16 21:50:50 +00:00
Ruslan Ermilov
726b61ab5f Avoid use of direct troff requests in mdoc(7) manual pages. 2000-11-10 17:46:15 +00:00
Brian Somers
58b1e45d5d Mention that ``nat deny_incoming'' drops unrecognised IP packets. 
Requested by: kris
 2000-10-31 02:25:54 +00:00
Brian Somers
7f03ca53aa Add ``all'' logging. 
Submitted by: eivind
 2000-10-30 00:15:35 +00:00
Brian Somers
a8d604ab74 Add MPPE and MSChap v2 support (denied and disabled by default) 
Submitted by: Ustimenko Semen <semen@iclub.nsu.ru>
 2000-10-30 00:15:04 +00:00
Ralf S. Engelschall
573365d5ad Fix resolv.conf line hint: "name-server" -> "nameserver" 2000-08-31 11:13:20 +00:00
Brian Somers
06a43ce058 Add LogFILTER logging to log packets allowed by the dial filter and 
dropped by any filter.

Submitted by: Mark Hannon <markhannon@one.net.au>

with some small tweaks by me.
 2000-08-28 23:24:52 +00:00
Brian Somers
91cbd2eec0 Maintain input and output throughput averages and choose the highest 
of the two when calculating the MP throughput average for the ``set
autoload'' implementation.

This makes more sense as all links I know of are full-duplex.  This
also means that people may need to adjust their autoload settings
as 100% bandwidth is now the theoretical maximum rather than 200%
(but of course, halfing the current settings is probably not the
correct answer either!).

This involves a ppp version bump as we need to pass an extra
throughput array through the MP local domain socket.
 2000-08-15 10:25:42 +00:00
Brian Somers
689f6effbb Index: ppp.8 
===================================================================
RCS file: /home/ncvs/src/usr.sbin/ppp/ppp.8,v
retrieving revision 1.233
diff -u -r1.233 ppp.8
--- ppp.8	2000/08/10 13:26:01	1.233
+++ ppp.8	2000/08/12 19:50:41
@@ -1,8 +1,8 @@
 .\" $FreeBSD: src/usr.sbin/ppp/ppp.8,v 1.233 2000/08/10 13:26:01 brian Exp $
 .Dd 20 September 1995
 .nr XX \w'\fC00'
-.Os FreeBSD
 .Dt PPP 8
+.Os
 .Sh NAME
 .Nm ppp
 .Nd Point to Point Protocol (a.k.a. user-ppp)
 2000-08-13 22:03:42 +00:00
Brian Somers
d0cd375a1d Mention that pppoe requires netgraph(4) and without it, an external 
pppoe program must be used (such as pppoe(8) on OpenBSD).
 2000-08-10 13:26:01 +00:00
Brian Somers
a2240f353a Allow leading ``!'' characters in authkeys and chat scripts to 
be doubled up to mean a single literaly ``!''.
 2000-08-09 19:29:50 +00:00
Brian Somers
c8e376b582 Describe the new VERSION and COMPILATIONDATE macros and mention that the 
``ident'' command will expand macros.
 2000-07-19 10:14:00 +00:00
Brian Somers
1038894eb0 Support link identification from rfc1570 
Two new commands are available; ``ident'' and ``sendident''.
 2000-07-19 02:10:35 +00:00
Brian Somers
dd49e719c1 Permit multiple ``allow user'' lines in any given section 
This avoids line length limits when large numbers of users are allowed
access to ppp.
 2000-07-12 23:13:52 +00:00
Brian Somers
60498ea783 Correct ``set filter'' usage 
Spotted by:	sheldonh
 2000-07-12 16:31:47 +00:00
Brian Somers
0a4b6c5c5c Allow a ``timeout secs'' filter option to let specific packet types 
effect the idle timer in different ways.

Submitted by: Stefan Esser <se@freebsd.org>

With adjustments by me to document the option in the man page and to
give the same semantics for outgoing traffic as incoming.

I made the style more consistent in ip.c - this should really have
been done as a separate commit.
 2000-07-11 22:11:36 +00:00
Brian Somers
9825166754 o Log the (payload/size) of all packet types, not just TCP packets 
o  If the new ``filter-decapsulation'' is enabled, delve into UDP packets
   that contain 0xff 0x03 as the first two bytes, and if we recognise it
   as PROTO_IP, decapsulate it for the purpose of filter checking.

   If we recognise it as PROTO_<anything else> mention this for logging
   purposes only.

This change is aimed at people running PPPoUDP where the UDP traffic is
being sent over another PPP link.  It's desireable to have the top level
link connected all the time, but to have the bottom level link capable
of decapsulating the traffic and comparing the payload against the filters,
thus allowing ``set filter dial ...'' to work in tunnelled environments.

The caveat here is that the top ppp cannot employ any compression layers
without making the data unreadable for the bottom ppp.  ``disable deflate
pred1 vj'' and ``deny deflate pred1 vj'' is suggested.
 2000-07-07 14:22:08 +00:00
Brian Somers
b25838b462 e.g. -> e.g., 
Obtained from: OpenBSD
 2000-06-23 09:48:02 +00:00
Brian Somers
86c5e1ea4d Remove ``nat pptp'' as this is now done transparently by libalias. 2000-06-20 12:18:40 +00:00
Brian Somers
f3039b6800 A few more hard-sentence breaks. 2000-06-13 10:03:28 +00:00
Brian Somers
194750d657 Hard sentence breaks and trailing space tidy-ups 
Obtained from: OpenBSD
 2000-06-11 14:58:32 +00:00
Brian Somers
6c1d673108 Add ``set ifqueue'' to control the size of the outgoing packet 
queue.  Doing ``set ifqueue 0'' and ``set urgent none'' will allow
full use of luigi's WF2Q code.

Requested by: luigi
 2000-06-11 02:30:51 +00:00
Brian Somers
4c24043766 Allow ``set urgent none'' to disable all urgent ports and IPTOS_LOWDELAY 
prioritisation.

Requested by: luigi
 2000-06-08 20:07:48 +00:00
Brian Somers
d4c74446f7 The name /var/log/alias.log is *not* likely to change in the near 
future...
 2000-05-24 20:56:30 +00:00
Brian Somers
632cd66778 Mention what ``enable proxy'' actually does 2000-05-24 13:49:39 +00:00
Brian Somers
44d127bc34 Mention that the default is to let external traffic route to 
the internal network when NAT is enabled.

Allow ``set target MYADDR'' to stop packets at the gateway.
 2000-05-11 07:55:44 +00:00
Brian Somers
804e0a12f2 Use INADDR_NONE with PacketAliasSetTarget() if no args are given to 
``nat target'', and suggest the use of ``nat target default'' as an
interesting possibility.
 2000-03-31 20:42:24 +00:00
Brian Somers
b7d8533c16 Add the ``nat target'' command. 2000-03-31 14:26:23 +00:00
Brian Somers
311a9da249 Move a comment to make things a bit more readable. 
Suggested by: sheldonh
Forgotten by: me
 2000-03-16 16:28:27 +00:00
Brian Somers
959d90ef1d ppps -> ppp's; suggested by sheldonh 
.Nm ppp -> .Nm; overlooked by me
Microsofts -> Microsoft's; OpenBSD
 2000-03-14 20:04:32 +00:00
Brian Somers
d568d6c405 Add the ``resolv'' command for telling ppp how to deal with resolv.conf. 
You can now ``resolv restore'' in ppp.linkdown !
Add DNS0 and DNS1 macros.
 2000-03-14 01:47:27 +00:00
Brian Somers
ceecaea3de Fix some typos 
Obtained from: OpenBSD
 2000-03-14 01:47:13 +00:00
Brian Somers
52c9ca1968 Add ``set log dns'' to log DNS QUERY packets. 
This is invaluable for dial-on-demand connections...
In ppp.linkup:

  set log -dns -tcp/ip

and in ppp.linkdown

  set log +dns +tcp/ip

giving a much better account of why the link came up.
 2000-03-14 01:46:49 +00:00
Sheldon Hearn
4e86fcacf6 Remove more single-space hard sentence breaks. 2000-03-02 14:54:02 +00:00
Ruslan Ermilov
dfd9528b30 Unbroke the reference to libalias(3). 2000-02-05 15:25:15 +00:00
Brian Somers
ff36f30c56 Call serial devices `cuaXX'' instead of `cuaaX'' (in line 
with OpenBSD conventions).
 2000-01-07 03:11:56 +00:00
Brian Somers
bb8ec81ec9 .Bl -tag requires -width too 
Obtained from: OpenBSD
 2000-01-07 03:11:42 +00:00
Brian Somers
bb7d10c9c5 Mention that it's only necessary to escape the '-' in chat scripts 
twice (once for the arg parsing and once to make it a normal character).
Make the man page example consistent.

Reminded by: Bryan Liesner <bleez@netaxs.com>
 1999-12-29 22:31:10 +00:00
Brian Somers
fdc29d54a4 Change ``set cd'' so that its default value is device specific. The 
default is still 1 second for ttys, but is now 6 seconds for i4b (ISDN)
devices and 5 seconds for ethernet (PPPoE) devices.
 1999-11-26 22:44:33 +00:00
Brian Somers
e6ee5b3933 Don't insist on 4 digit umasks in ``set server''. 
Pointed out by: joerg
 1999-11-13 16:18:40 +00:00
Brian Somers
9b1b0fc0e0 Make the meaning of the provider part of the PPPoE device spec clearer. 1999-11-13 16:18:27 +00:00
Brian Somers
87c3786e7f Support PPPoE 
Help (lots) from: julian, archie
Facilities from: ahebert@pubnix.net
 1999-11-06 22:50:59 +00:00
Brian Somers
c116e0c0aa Introduce ``set logout''; another chat script. This is in preparation 
for the abstraction of ``set dial'' and ``set hangup''.
 1999-10-25 13:49:44 +00:00
Brian Somers
c0593e34b7 Add the -unit command line switch for specifying the tun device. 
Warn about -alias being depricated (but still allow it).
Don't moan twice about failing to open any tun device.
Fix a diagnostic and add the -quiet switch to the usage message.
 1999-10-19 15:21:09 +00:00
Brian Somers
ccd587f00f Support ``set cd off'' to tell ppp not to even look for carrier on the 
device.
 1999-09-26 23:02:18 +00:00