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1185 Commits

Author SHA1 Message Date
Brian Somers
7c0833500d Report the type of mbuf that couldn't be allocated before 
aborting ppp.
 2000-10-27 05:34:40 +00:00
Brian Somers
ba093e813d Use rad_acct_open() instead of rad_auth_open(). 
Suggested by: Victor Ivanov <v0rbiz@icon.bg>
 2000-10-15 01:05:57 +00:00
Brian Somers
2000bfb4cd Don't define NOATM now that /usr/include/netnatm/ is created properly. 2000-10-15 00:46:58 +00:00
Brian Somers
b2c374decb If write() gives -1/ENOBUFS, keep the packet and sleep for 1/10th 
of a second before attempting to write it again (unless there's
something else to do instead).
 2000-10-09 22:49:44 +00:00
Brian Somers
8a52f3ecfe Create fd_sets big enough to handle getdtablesize() descriptors. 2000-10-09 21:18:23 +00:00
Brian Somers
495d24ec4a Fix some style nits 2000-09-14 22:03:13 +00:00
Brian Somers
481a4f6155 Support PPPoATM, disabled for now as /usr/include/netnatm doesn't exist 
Submitted by: Jakob Stoklund Olesen <stoklund@taxidriver.dk>
 2000-09-14 22:02:54 +00:00
Brian Somers
2231246bb3 Understand IPPROTO_ESP and IPPROTO_AH packets 
Submitted by: Angelos D. Keromytis <angelos@dsl.cis.upenn.edu>
 2000-09-14 18:01:54 +00:00
Brian Somers
1a0f89e02b Spelling police 
Submitted by:	des
 2000-09-06 21:02:06 +00:00
Brian Somers
57c94dd3bc libutil.h is no longer required for setproctitle() 2000-09-02 02:16:51 +00:00
Ralf S. Engelschall
573365d5ad Fix resolv.conf line hint: "name-server" -> "nameserver" 2000-08-31 11:13:20 +00:00
Brian Somers
8507c35e67 Use arc4random() instead of random() 2000-08-31 00:45:24 +00:00
Brian Somers
4c066cf9f1 Don't treat two or more whitespace followed by a comment as 
an empty argument

PR:	20937 (maybe)
PR:	20938
 2000-08-30 20:51:13 +00:00
Brian Somers
106ae3d065 Complain about invalid arguments passed to ``set ifaddr'' 2000-08-30 20:49:50 +00:00
Brian Somers
43df7f1485 Correct LogMAX 
Broken by:	me
Submitted by:	Mark Hannon <markhannon@one.net.au>
 2000-08-29 17:00:52 +00:00
Brian Somers
75fbd185a0 Use srandom() under OpenBSD 
Submitted by:	Matt Behrens <matt@megaweapon.zigg.com>
 2000-08-29 16:47:45 +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
794c9bbc80 Support radius accounting, and add a packet count to throughput 
statistics as a side effect.

Submitted by: Marcin Cieslak <saper@system.pl>

with some tweaks to RAD_ACCT_SESSION_ID and
RAD_ACCT_MULTI_SESSION_ID generation by me.
 2000-08-28 22:44:54 +00:00
Brian Somers
68602c3ee0 Make -DNOSUID (or -DPPP_NOSUID) possible to build ppp without SUID 
capabilities.
 2000-08-18 00:01:44 +00:00
Brian Somers
c1a6c9e21c Warn that the ``alias'' command is depricated. 
We still process it for now though.
 2000-08-18 00:01:30 +00:00
Brian Somers
3fd1e17c02 If we're in MP mode with a single open link, MP link level compression 
isn't open and the links MRU >= our MRRU, send outbound traffic as
PROTO_IP rather than PROTO_MP.  This shaves some bytes off the front
of each packet 'till the second link is brought up.

Idea obtained from: Cisco
 2000-08-17 14:14:54 +00:00
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