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1164 Commits

Author SHA1 Message Date
Brian Somers
242373a7ee ISDN B channels have a bandwidth of 64000, not 65536 
Pointed out by: Christian Weisgerber <naddy@mips.inka.de>
 2000-08-16 13:54:04 +00:00
Brian Somers
ebe96675ee setproctitle() doesn't need to be called with root privs, so move 
it from id.c into defs.c
 2000-08-16 09:07:23 +00:00
Brian Somers
2ceee5e9a7 Default the bandwidth of an ISDN B channel to 65536bps 2000-08-16 09:06:59 +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
11572abf62 Calculate the average link throughput using a counter based on the 
cumulative total of all active links rather than basing it on the
total of PROTO_MP traffic.

This fixes a problem whereby Cisco routers send PROTO_IP packets only
when there's only one link (hmm, what a good idea!).
 2000-08-15 00:59:21 +00:00
Brian Somers
c837ca39c6 Don't delete sticky routes when unconfiguring the interface. 
Deleting all routes that match the interface is sufficient.
 2000-08-14 08:43:40 +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
4e9d6a7fc5 If the first character of the `set title'' argument is -', 
put it into the format string, supporting ps's tweak to
setproctitle().
 2000-08-09 10:22:48 +00:00
Brian Somers
759c81cbad Don't mis-interpret sockaddr_in6 structures as sockaddr_in structures 
when purging routes.
 2000-07-20 10:38:12 +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
cb8bd8dd72 Fix a rather nasty latency problem that occurs with single tcp sessions 
thorough an MP setup with only a single link.
 2000-07-12 15:08:03 +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
040cfe28d1 Fix -auto breakage introduced with the last commit. 2000-07-11 09:26:02 +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
a61800c2f3 kldload ng_ether if we need to. 2000-06-28 09:30:30 +00:00
Brian Somers
ec37734aeb Don't assign an MTU based on the peers first-link MRU in MP mode. 
Use the peers MRRU as we're supposed to.
 2000-06-24 23:37:14 +00:00
Brian Somers
77fc031d50 Fix a printf-style arg cast (again) 2000-06-23 09:48:26 +00:00
Brian Somers
b25838b462 e.g. -> e.g., 
Obtained from: OpenBSD
 2000-06-23 09:48:02 +00:00
Brian Somers
a1bc3dccac Correct PPPoE in multi-link mode 
Submitted by: jason@OpenBSD.org
 2000-06-22 20:51:03 +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
bee32c7928 Allow padding in LQR ECHO requests 
Problem found by: Tomaz Borstnar <tomaz.borstnar@over.net>
 2000-06-20 09:13:25 +00:00
Brian Somers
58a575135b Don't mis-match interface names in iface_Create() 
Submitted by: Adrian Penisoara <ady@freebsd.ady.ro>
 2000-06-19 21:43:48 +00:00
Brian Somers
669b99659d Fix a printf-style format error 2000-06-18 10:07:53 +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
e97b220c8c Don't oan about padding characters 2000-06-11 12:22:06 +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
a339e6448b Use mp_CheckAutoloadTimer() rather than mp_StopAutoloadTimer() 
when opening or closing an auto link due to the autoload
setting.

Spotted by: David Hedley <david@inty.co.uk>
 2000-05-31 15:35:29 +00:00
Brian Somers
3356db52df Don't use the umask to chmod local domain server sockets, use 
the mask
 2000-05-31 09:06:52 +00:00
Brian Somers
962a3cbc83 If the fsm header reports a length greater than the packet size, 
drop the packet rather than just whinging about it in the log.
If the fsm header has a smaller length, continue to whinge.
 2000-05-26 21:11:55 +00:00
Brian Somers
07e4efad3d Remove an unused variable 2000-05-26 08:29:11 +00:00
Brian Somers
5e269efe6e When we do a `dial'' or `open'' from DATALINK_READY, go to 
DATALINK_CARRIER and turn off scripting.

This should fix instances where ``term'' is used followed by ~.
and then ``dial''/``open'' (it currently just sits there looking
at you).

Reported by: Tim Vanderhoek <vanderh@ecf.utoronto.ca>
 2000-05-26 08:26:56 +00:00
Brian Somers
682cb20f5d Fix a topy (if (expr); command;) 
Submitted by:	Renaud Waldura <renaud@guppy.evolunet.com>
 2000-05-25 16:12:55 +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
d9626e9459 Honour `set speed sync'' and `set device !program'' when 
used together by creating a SOCK_DGRAM socketpair() between
the processes.

Be polite when closing !program links and send a HUP to the
process.  This makes ssh tunnels over unreliable media (such
as via httptunnel) reconnect properly.
 2000-05-24 09:05:58 +00:00
Brian Somers
4518b0757f Mention it in the log file when we HUP a process that 
controls a link.
 2000-05-24 09:05:45 +00:00
Brian Somers
7fe0b59209 Don't attempt to fputs(NULL, fp) when ``enable dns'' is given and 
there's no resolv.conf.
Use a umask of 022 when creating resolv.conf, not 0644 !
 2000-05-24 01:00:24 +00:00
Brian Somers
eb598e08ff Always pass packets through libalias when NAT is enabled. 
Submitted by: luoqi
Forgotten by: me
 2000-05-23 14:55:08 +00:00
Brian Somers
bcff338667 Return -2 when tcp_OpenConnection() fails so that ppp doesn't 
report that the device name is of an invalid format.
 2000-05-22 08:23:35 +00:00
Brian Somers
7ebff0094c Be more verbose when a second link doesn't match the first because the 
peer enddisc/authname is different.
 2000-05-22 08:23:13 +00:00
Brian Somers
7d7b90c714 Fix a typo 2000-05-11 07:59:21 +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
17e57a5fe3 Correct a bad bug in m_prepend() 
Submitted by: luoqi
 2000-05-07 10:08:24 +00:00