Commit Graph

1092 Commits

Author SHA1 Message Date
dfr
9b03b51375 Some patches to ppp which improve stability. I have been running a
ppp based on these patches for about 3 weeks with no downtime.

The original submitters comments:

Two features iijppp has over kernel ppp that I like are predictor1
compression and demand dialing.  Here are a few bug fixes.

I expanded the priority queueing scheme and discovered it was broken
due to the assignment at ip.c line 300.  All packets were being
queued at the same priority.

Fixing priority queueing broke predictor1 compression.  Packets
were compressed before being queued and predictor1 worked as long
as the packets were popped off the queue in the same order they
were pushed onto the queue.

There were a few byte order problems in IP header tests also.

There is a recursion problem in SendLqrReport().  LcpClose() is
called when "Too many echo packets are lost" which winds up in
SendLqrReport() again.  I believe the original intention was to
just stop the LQR timer with the call to StopLqr() but the side
effects hurt.

Submitted by:	John Capo <jc@irbs.com>
1996-01-30 11:08:50 +00:00
phk
2056705218 Final cleanup for now. -Wall is now silent. A couple of bogons found. 1996-01-11 17:48:59 +00:00
peter
edf18f6773 My freshly aborted 'make world' has pointed out that the wait.h include
file is <sys/wait.h>, not <wait.h> as was recently committed.
1996-01-11 05:58:59 +00:00
phk
525e36ce3e A random bunch of cleanup changes. 1996-01-10 21:28:04 +00:00
amurai
c3dd7bc8c4 1. Add a settable redial timer and logging of the process id in a file.
A settable redial timer helps to avoid the problem where both ends
   of a link want to dial at the same time and the line winds up busy
   for both ends. The process id is logged in /var/run/PPP.system where
   system is the name of the called system.  When both ends of a link
   are running in demand dial mode, you need an easy way to get the pid
   of the ppp on the called end so it can be killed and re-started with
   -direct or pppd started to handle the incoming ppp session.

2. Add secret description for "set timeout" to man.

Reviewed by:	Atsushi Murai <amurai@spec.co.jp>
Submitted by:	John Capo <jc@irbs.com>
1995-10-08 14:57:32 +00:00
nate
2345719bda Completely re-wrote the man-page using -mandoc macros. More cleanups in
sentence structure to include more articles, plus fix some mis-spellings
and typos.

Reviewed by:	gpalmer (Gary Paler)
1995-09-24 18:15:14 +00:00
bde
d12995ce7a Fix a comment that became wrong when it was moved in rev. 1.7. Fix nearby
indentation.  Cosmetic.
1995-09-18 12:41:52 +00:00
amurai
c47a4a8b71 1. All fragments (except the first one) of a fragmented packet were
dropped - devet@adv.IAEhv.nl (Arjan de Vet)
2. Will not read data from telnet connection - John Capo <jc@irbs.com>
3. Using LQM option could be drop the link due to LcpLayerDown() doesn't
   stop LQR timer. -  Brian <brian@awfulhak.demon.co.uk>
4. Allow to describe a syntax of filters that is not only port number
   but also by name in /etc/service. -  Rich Murphey <rich@lamprey.utmb.edu>

Reviewed by:	Atsushi Murai <amurai@spec.co.jp>
Submitted by:	devet@adv.IAEhv.nl, jc@irbs.com, brian@awfulhak.demon.co.uk,
		rich@lamprey.utmb.edu
1995-09-17 16:14:49 +00:00
joerg
d0e134be28 Be gentle and allow both magic's (the own one and the other side's
one) as a valid answer to an echo request.  This makes the log less
noisy when connecting to Trumpet Winsock or FreeBSD 2.0.5's pppd. :)

Submitted by:	melvin@zytek.com (Stephen Melvin)
1995-09-09 13:23:53 +00:00
amurai
9a28cf053e 1. Do not log the password itself to ppp.log ( Mr. Rich Murphey )
2. Add ability to execute shell commands and suspend back into
   invoking shell (Mr. J Wunsch)

Reviewed by:	amurai@spec.co.jp
Submitted by:	joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch)
		Rich Murphey <rich@lamprey.utmb.edu>
1995-09-02 17:20:54 +00:00
gpalmer
712321d48e Typo in log message : errros -> errors 1995-07-30 15:18:29 +00:00
amurai
5ee68349c4 1. Clean up log message.
2. Optimize ModemQlen.
3. Sending ProtoReject for Unknow protocol (i.e. IPX)
4. Avoid select looping by reading tun under the high system load.
5. Adding Local version String for maintenance.
6. Just more speak rather silent ignore if you type invalid key words.
1995-07-08 17:46:56 +00:00
amurai
12091de415 Some implementation of PPP are required that starting a negotiaion by
sending *special* value as my address, even though the standard of PPP
is defined full negotiation based.  (e.g. "0.0.0.0" or Not "0.0.0.0")
1995-07-08 08:28:10 +00:00
amurai
ced7ace373 Clean up mesage log facility stuff accordng to Joradn's question.
Reviewed by:	amurai@spec.co.jp
1995-07-08 06:08:52 +00:00
amurai
9ab5bb8cc4 >Number: 591
>Category:       bin
>Synopsis:       SPAP request REJexted in stead of NAKed
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs (FreeBSD bugs mailing list)
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jul  5 01:40:01 1995
>Originator:     Dick van den Burg
>Organization:
>Release:        FreeBSD 2.0.5-RELEASE i386
>Environment:
>Description:

When trying to connect with ppp to a Shiva Lanrover (version 3.2) the
authentication fails because the SPAP (Shiva Secure PAP) configuration
request the is sent by Shive is REJected by ppp in stead of NAKed.

Reviewed by:	amurai@spec.c.jp and friends
Submitted by:	burg@is.ge.com
1995-07-08 05:09:57 +00:00
asami
fa8de9933b "anyone in a world" -> "anyone in the world".
(Yes, I'm just testing my ppp connection :)
1995-07-06 02:58:57 +00:00
dg
b23013f289 Don't convert 0.0.0.0 into 192.0.0.1. I can find no sane reason to do this. 1995-07-04 02:57:11 +00:00
dfr
abfd59ab81 Hang up the modem if the dial or login fails. This ensures that we
will not hold the line open if the other end has a broken modem or server.
This happens to me quite frequently with my ISP.
1995-06-30 19:53:04 +00:00
bde
93a4ce3c76 pred1' was documented as pred'. The problem was not obvious because
`disable pred' is silently ignored.
1995-06-26 08:04:16 +00:00
phk
3ab2271645 manupilation -> manipulation. 1995-06-16 07:07:56 +00:00
rgrimes
4f960dd75f Remove trailing whitespace. 1995-05-30 03:57:47 +00:00
jkh
245e67e789 Some edits suggested by Atsushi. Also remove my name from the bottom;
just because I edited it doesn't mean I should stick myself in the authors
line, even with the qualification I used.
1995-05-26 17:35:54 +00:00
jkh
4fdeed18af A few more typos fixed and some general cleanup done. 1995-05-24 05:51:29 +00:00
jkh
b2a7bc9fdd Do my best to translate this into english.. :-)
Some parts were so incomprehensible that I had to excise them
entirely, but I did my best with the material provided.
1995-05-21 17:32:35 +00:00
jkh
8f6345095f Change device name from cua01 to cuaa0. I'm going to use this doc in
the installation, so it was necessary.
1995-05-21 10:52:05 +00:00
ache
36b226ccf3 Remove FreeBSD-specific setre*() cheat, we have working thing now 1995-04-29 13:38:14 +00:00
amurai
ac3526bc13 Loglevel is a bitmask everywhere except in lqr.c.
Reviewed by:	Atsushi Murai <amurai@spec.co.jp>
Submitted by:	John Capo <jc@irbs.com>
1995-04-17 04:21:35 +00:00
amurai
77fb3e11a9 Fixing follows and John's fruent explnation than my English....
The first problem I found was that descriptor 0 was being closed.
This happens because the modem variable is set to 0 to indicate
that it is not valid but there are not enough tests for the modem
variable being 0.  You can see where I have done this in the patch.
Code in OpenModem() dups the modem descriptor if it is < 3.  Once
this happened the modem was always open and an incomming call would
have getty and ppp reading the modem.

Descriptor 1 is closed when the quit command was executed from a
telnet connection.  The next modem open returns descriptor 1
and this gets duped leaving the modem always open again.

The modem was not being closed when the connection dropped or was
closed from the other end.  The UUCP lock was also not removed if
the modem could not be opened.

Reviewed by:	Atsushi Murai <amurai@spec.co.jp>
Submitted by:	John Capo <jc@irbs.com>
1995-04-16 13:38:39 +00:00
amurai
164bafd51b Fix for handling a HDLC's escape characters as properly.
Reviewed by:	Atsushi Murai <amurai@spec.co.jp>
Submitted by:	NIIMI Satoshi <sa2c@st.rim.or.jp>
1995-04-16 12:06:39 +00:00
amurai
5650a58254 Adding GETTING START and so on.
Submitted by:	amurai@spec.co.jp
1995-03-12 12:03:48 +00:00
amurai
570adcddfc Add BUGS and few explanation.
Submitted by:	amurai@spec.co.jp
1995-03-11 16:36:30 +00:00
amurai
4e41b74b9d 1.Reducing cpu usage at off connection.
2.Implment Redail function as working correctly.
3.Clean up a code as I notice.
4.Now, RTT getting close to 50ms with ISDN/TA 38400bps !!

Reviewed by:	amurai@spec.co.jp
Submitted by:	amurai@spec.co.jp
1995-03-11 15:18:55 +00:00
ache
80b136e25d Use ASCII lock, like everything else does
Submitted by: John Capo <jc@irbs.com>
1995-03-04 00:05:30 +00:00
amurai
f599fa5e62 Fixing minor bug and allow help(Not for all command) and quit
but not close line connection by "quit all" command if not
authorized.

Reviewed by:	amurai@spec.co.jp
Submitted by:	tony-o@iij.ad.jp amurai@spec.co.jp
1995-02-27 10:57:54 +00:00
amurai
53da9c0eb8 Compile error occured by missing auth.h/cdefs.h
Reviewed by:	amurai@spec.co.jp
1995-02-27 03:18:28 +00:00
jkh
c78d73565c I assume someone had a good reason for breaking this? Try again!
For now, I'll content myself with fixing the tree.
1995-02-26 18:20:36 +00:00
amurai
eeb422fed8 New user Process PPP based on iij-ppp0.94beta2.
o Supporting SYNC SIO device (But need a device driver)
     - add "set speed sync"
   o Fixing bug for Predictor-1 function.
   o Add new parameter that re-sent interval for set timeout commands.
   o Improving RTT (Round Trip Time) and reducing processor time.
     - Previous Timer service was using polling, and now using
       SIGALRM ;-)
     - A 0.94beta2 will not work correctly....

   -- Follows are additinal feature not including 0.94beta2
   o Support Proxy ARP
     - add "enable/disable proxy" commands
   o Marging common routine in CHAP/PAP.
   o Enhancing LCP/IPCP log information.
   o Support local Authfication connection on port 300x and tty.
     - You can set up pair of your "hostname -s" and
       password in ppp.secret. if either ppp.secret file nor
       your hostname line don't exist, It will notify a message
       and working as same as previous version.(Backword compatibility)
     - If you did set up them, It's allow connection but nothing to do
       except help and passwd command.
     - add "passwd yourpasswd" commands
   o Support afilter - keep Alive filter that a packet can send/receiving
     according to ifilter/ofilter but doesn't count it as preventing idle
     timer expires.
     - Same syntax of other filters.
   o Fixing bugs reported by current user for previous one. Thanks !!

Reviewed by: Atsushi Murai (amurai@spec.co.jp)
1995-02-26 12:18:08 +00:00
amurai
9b728823fe The 'set ifilter'/'set ofilter' commands accept a syntax containing
IP addresses and/or protocol+port, but in the case where both are
supplied, it happily accepts the command but ignores the proto+port
It also attempts to handle the case where the second IP address
is omitted, but this doesn't work.

Reviewed by:  amurai@spec.co.jp
Submitted by: Andrew.Gordon@net-tel.co.uk
1995-02-22 06:44:03 +00:00
amurai
e45d42c64c PPP does not find config files (Wrong path name not a /etc/ppp)
Submitted by:	Michael Reifenberger <root@rz-wb.fh-sw.de>
1995-02-02 01:54:27 +00:00
amurai
f8a63aa3da This commit was generated by cvs2svn to compensate for changes in r6059,
which included commits to RCS files with non-trunk default branches.
1995-01-31 06:29:58 +00:00
amurai
d1e35feace 1995-01-31 06:29:58 +00:00
amurai
21ef2761fd 1995-01-31 06:29:58 +00:00