-This is the README file for ppp-2.3, a package which implements the
+This is the README file for ppp-2.4, a package which implements the
Point-to-Point Protocol (PPP) to provide Internet connections over
serial lines.
The Point-to-Point Protocol (PPP) provides a standard way to establish
a network connection over a serial link. At present, this package
-supports IP and the protocols layered above IP, such as TCP and UDP.
-The Linux port of this package also has support for IPX.
+supports IP and IPV6 and the protocols layered above them, such as TCP
+and UDP. The Linux port of this package also has support for IPX.
-This software consists of two parts:
+This PPP implementation consists of two parts:
- Kernel code, which establishes a network interface and passes
packets between the serial port, the kernel networking code and the
PPP daemon (pppd). This code is implemented using STREAMS modules on
-SunOS 4.x, Solaris 2.x, System V Release 4, and OSF/1, and as a
-line discipline under Ultrix, NextStep, NetBSD, FreeBSD, and Linux.
+Solaris, and as a line discipline under Linux.
- The PPP daemon (pppd), which negotiates with the peer to establish
the link and sets up the ppp network interface. Pppd includes support
for authentication, so you can control which other systems may make a
PPP connection and what IP addresses they may use.
+The platforms supported by this package are Linux and Solaris. I have
+code for NeXTStep, FreeBSD, SunOS 4.x, SVR4, Tru64 (Digital Unix), AIX
+and Ultrix but no active maintainers for these platforms. Code for
+all of these except AIX is included in the ppp-2.3.11 release.
+
+The kernel code for Linux is no longer distributed with this package,
+since the relevant kernel code is in the official Linux kernel source
+(and has been for many years) and is included in all reasonably modern
+Linux distributions. The Linux kernel code supports using PPP over
+things other than serial ports, such as PPP over Ethernet and PPP over
+ATM.
+
Installation.
*************
files, are:
Linux README.linux
- Solaris 2 README.sol2
- Digital Unix (OSF/1) README.osf
- NetBSD, FreeBSD README.bsd
- NeXTStep README.next
- SunOS 4.x README.sunos4
- System V Release 4 README.svr4
- Ultrix 4.x README.ultrix
-
-In fact, only the Linux and Solaris 2 ports have been tested in this
-release. Code for the other systems is still included; if you use it,
-let me know how it works. If I don't hear from anyone it will
-probably get dropped in a subsequent release. AIX 4 is no longer
-supported, since I don't have a maintainer for the AIX 4 port. If you
-want to volunteer, contact me.
+ Solaris README.sol2
In each case you start by running the ./configure script. This works
-out which operating system you are using and creates symbolic links to
-the appropriate makefiles. You then run `make' to compile the
-user-level code, and (as root) `make install' to install the
-user-level programs pppd, chat and pppstats.
-
-The procedures for installing the kernel code vary from system to
-system. On some systems, the kernel code can be loaded into a running
-kernel using a `modload' facility. On others, the kernel image has to
-be recompiled and the system rebooted. See the README.* files for
-details.
+out which operating system you are using and creates the appropriate
+makefiles. You then run `make' to compile the user-level code, and
+(as root) `make install' to install the user-level programs pppd, chat
+and pppstats.
N.B. Since 2.3.0, leaving the permitted IP addresses column of the
pap-secrets or chap-secrets file empty means that no addresses are
authenticating itself to you, of course.)
-What's new in ppp-2.3.9.
+What's new in ppp-2.4.5.
************************
-* Support for the new generic PPP layer under development for the
- Linux kernel.
-
-* You can now place extra options to apply to specific users at the
- end of the line with their password in the pap-secrets or
- chap-secrets file, separated from the IP address(es) with a "--"
- separator. These options are parsed after the peer is authenticated
- but before network protocol (IPCP, IPXCP) or CCP negotiation
- commences.
-
-* Pppd will apply the holdoff period if the link was terminated by the
- peer. It doesn't apply it if the link was terminated because the
- local pppd thought it was idle.
-
-* Synchronous support for Solaris has been added, thanks to John
- Morrison, and for FreeBSD, thanks to Paul Fulghum.
-
-* IPV6 support has been merged in, from Tommi Komulainen. At the
- moment it only supports Linux and it is not tested by me.
-
-* The `nodefaultip' option can be used in demand mode to say that pppd
- should not suggest its local IP address to the peer.
-
-* The `init' option has been added; this causes pppd to run a script
- to initialize the serial device (e.g. by sending an init string to
- the modem). Unlike the connect option, this can be used in a
- dial-in situation. (Thanks to Tobias Ringstrom.)
-
-* There is a new `logfile' option to send log messages to a file as
- well as syslog.
-
-* There is a new, privileged `linkname' option which sets a logical
- name for the link. Pppd will create a /var/run/ppp-<linkname>.pid
- file containing its process ID.
-
-* There is a new `maxfail' option which specifies how many consecutive
- failed connection attempts are permitted before pppd will exit. The
- default value is 10, and 0 means infinity. :-)
-
-* Sundry bugs fixed.
-
+* Under Linux, pppd can now operate in a mode where it doesn't request
+ the peer's IP address, as some peers refuse to supply an IP address.
+ Since Linux supports device routes as well as gateway routes, it's
+ possible to have no remote IP address assigned to the ppp interface
+ and still route traffic over it.
-What was new in ppp-2.3.8.
-**************************
-
-* The exit status of pppd will now indicate whether the link was
- successfully established, or if not, what error was encountered.
-
-* Pppd has two new options: fdlog <n> will send log messages to file
- descriptor <n> instead of standard output, and nofdlog will stop log
- messages from being sent to any file descriptor (they will still be
- sent to syslog). Pppd now will not send log messages to a file
- descriptor if the serial port is open on that file descriptor.
-
-* Pppd sets an environment variable called PPPLOGNAME for scripts that
- it runs, indicating the login name of the user who invoked pppd.
-
-* Pppd sets environment variables CONNECT_TIME, BYTES_SENT and
- BYTES_RCVD for the ip-down and auth-down scripts indicating the
- statistics for the connection just terminated. (CONNECT_TIME is in
- seconds.)
-
-* If the user has the serial device open on standard input and
- specifies a symbolic link to the serial device on the command line,
- pppd will detect this and behave correctly (i.e. not detach from its
- controlling terminal). Furthermore, if the serial port is open for
- reading and writing on standard input, pppd will assume that it is
- locked by its invoker and not lock it itself.
-
-* Chat now has a feature where if a string to be sent begins with an
- at sign (@), the rest of the string is taken as the name of a file
- (regular file or named pipe), and the actual string to send is taken
- from that file.
+* Pppd now works better with 3G modems that do strange things such as
+ sending IPCP Configure-Naks with the same values over and over again.
-* Support for FreeBSD-2.2.8 and 3.0 has been added, thanks to Paul
- Fulghum.
+* The PPP over L2TP plugin is included, which works with the pppol2tp
+ PPP channel code in the Linux kernel. This allows pppd to be used
+ to set up tunnels using the Layer 2 Tunneling Protocol.
-* The Tru64 (aka Digital Unix aka OSF/1) port has been updated.
+* A new 'enable-session' option has been added, which enables session
+ accounting via PAM or wtwp/wtmpx, as appropriate. See the pppd man
+ page for details.
-* The system panics on Solaris SMP systems related to PPP connections
- being established and terminated should no longer occur.
+* Several bugs have been fixed.
-* Fixed quite a few bugs.
-
-What was new in ppp-2.3.7.
+What was new in ppp-2.4.4.
**************************
-* Pppd can now automatically allocate itself a pseudo-tty to use as
- the serial device. This has made three new options possible:
-
- - `pty script' will run `script' with its standard input and output
- connected to the master side of the pty. For example:
- pppd pty 'ssh -t server.my.net pppd'
- is a basic command for setting up a PPP link (tunnel) over ssh.
- (In practice you may need to specify other options such as IP
- addresses, etc.)
-
- - `notty' tells pppd to communicate over its standard input and
- output, which do not have to be a terminal device.
-
- - `record filename' tells pppd to record all of the characters sent
- and received over the serial device to a file called `filename'.
- The data is recorded in a tagged format with timestamps, which can
- be printed in a readable form with the pppdump program, which is
- included in this distribution.
-
-* Pppd now logs the connect time and number of bytes sent and received
- (at the level of the serial device) when the connection is
- terminated.
-
-* If you use the updetach or nodetach option, pppd will print its
- messages to standard output as well as logging them with syslog
- (provided of course pppd isn't using its standard input or output as
- its serial device).
-
-* There is a new `privgroup groupname' option (a privileged option).
- If the user running pppd is in group `groupname', s/he can use
- privileged options without restriction.
+* Pppd will now run /etc/ppp/ip-pre-up, if it exists, after creating
+ the ppp interface and configuring its IP addresses but before
+ bringing it up. This can be used, for example, for adding firewall
+ rules for the interface.
-* There is a new `receive-all' option, which causes pppd to accept all
- control characters, even the ones that the peer should be escaping
- (i.e. the receive asyncmap is 0). This is useful with some buggy
- peers.
+* Lots of bugs fixed, particularly in the area of demand-dialled and
+ persistent connections.
-* The default asyncmap is now 0.
+* The rp-pppoe plugin now accepts any interface name (that isn't an
+ existing pppd option name) without putting "nic-" on the front of
+ it, not just eth*, nas*, tap* and br*.
-* There is a new `sync' option, currently only implemented under
- Linux, which allows pppd to run on synchronous HDLC devices.
-* If a value for the device name or for the connect, disconnect,
- welcome or pty option is given in a privileged option file
- (i.e. /etc/ppp/options or a file loaded with the `call' option), it
- cannot be overridden by a non-privileged user.
-
-* Many bugs have been fixed, notably:
- - signals are not blocked unnecessarily, as they were in 2.3.6.
- - the usepeerdns option should work now.
- - the SPEED environment variable for scripts is set correctly.
- - the /etc/ppp/auth-down script is not run until auth-up completes.
- - the device is opened as root if it is the device on standard
- input.
- - pppd doesn't die with the ioctl(PPPIOCSASYNCMAP) error under linux
- if a hangup occurs at the wrong time.
-
-* Some error messages have been changed to be clearer (I hope :-)
-
-
-What was new in ppp-2.3.6.
+What was new in ppp-2.4.3.
**************************
-* Pppd now opens the tty device as the user (rather than as root) if
- the device name was given by the user, i.e. on the command line or
- in the ~/.ppprc file. If the device name was given in
- /etc/ppp/options or in a file loaded with the `call' option, the
- device is opened as root.
-
-* The default behaviour of pppd is now to let a peer which has not
- authenticated itself (e.g. your ISP) use any IP address to which the
- system does not already have a route. (This is currently only
- supported under Linux, Solaris and Digital Unix; on the other
- systems, the peer must now authenticate itself unless the noauth
- option is used.)
-
-* Added new option `usepeerdns', thanks to Nick Walker
- <nickwalker@email.com>. If the peer supplies DNS addresses, these
- will be written to /etc/ppp/resolv.conf. The ip-up script can then
- be used to add these addresses to /etc/resolv.conf if desired (see
- the ip-up.local.add and ip-down.local.add files in the scripts
- directory).
-
-* The Solaris ppp driver should now work correctly on SMP systems.
-
-* Minor corrections so that the code can compile under Solaris 7,
- and under Linux with glibc-2.1.
-
-* The Linux kernel driver has been restructured for improved
- performance.
-
-* Pppd now won't start the ip-down script until the ip-up script has
- finished.
-
-
-What was new in ppp-2.3.5.
+* The configure script now accepts --prefix and --sysconfdir options.
+ These default to /usr/local and /etc. If you want pppd put in
+ /usr/sbin as before, use ./configure --prefix=/usr.
+
+* Doing `make install' no longer puts example configuration files in
+ /etc/ppp. Use `make install-etcppp' if you want that.
+
+* The code has been updated to work with version 0.8.3 of libpcap.
+ Unfortunately the libpcap maintainers removed support for the
+ "inbound" and "outbound" keywords on PPP links, meaning that if you
+ link pppd with libpcap-0.8.3, you can't use those keywords in the
+ active-filter and pass-filter expressions. The support has been
+ reinstated in the CVS version and should be in future libpcap
+ releases. If you need the in/outbound keywords, use a later release
+ than 0.8.3, or get the CVS version from http://www.tcpdump.org.
+
+* There is a new option, child-timeout, which sets the length of time
+ that pppd will wait for child processes (such as the command
+ specified with the pty option) to exit before exiting itself. It
+ defaults to 5 seconds. After the timeout, pppd will send a SIGTERM
+ to any remaining child processes and exit. A value of 0 means no
+ timeout.
+
+* Various bugs have been fixed, including some CBCP packet parsing
+ bugs that could lead to the peer being able to crash pppd if CBCP
+ support is enabled.
+
+* Various fixes and enhancements to the radius and rp-pppoe plugins
+ have been added.
+
+* There is a new winbind plugin, from Andrew Bartlet of the Samba
+ team, which provides the ability to authenticate the peer against an
+ NT domain controller using MS-CHAP or MS-CHAPV2.
+
+* There is a new pppoatm plugin, by various authors, sent in by David
+ Woodhouse.
+
+* The multilink code has been substantially reworked. The first pppd
+ for a bundle still controls the ppp interface, but it doesn't exit
+ until all the links in the bundle have terminated. If the first
+ pppd is signalled to exit, it signals all the other pppds
+ controlling links in the bundle.
+
+* The TDB code has been updated to the latest version. This should
+ eliminate the problem that some people have seen where the database
+ file (/var/run/pppd.tdb) keeps on growing. Unfortunately, however,
+ the new code uses an incompatible database format. For this reason,
+ pppd now uses /var/run/pppd2.tdb as the database filename.
+
+
+What was new in ppp-2.4.2.
**************************
-* Minor corrections to the Digital UNIX and NetBSD ports.
-
-* A workaround to avoid tickling a bug in the `se' serial port driver
-on Sun PCI Ultra machines running Solaris.
-
-* Fixed a bug in the negotiation of the Microsoft WINS server address
-option.
+* The CHAP code has been rewritten. Pppd now has support for MS-CHAP
+ V1 and V2 authentication, both as server and client. The new CHAP
+ code is cleaner than the old code and avoids some copyright problems
+ that existed in the old code.
-* Fixed a bug in the Linux port where it would fail for kernel
-versions above 2.1.99.
+* MPPE (Microsoft Point-to-Point Encryption) support has been added,
+ although the current implementation shouldn't be considered
+ completely secure. (There is no assurance that the current code
+ won't ever transmit an unencrypted packet.)
+* James Carlson's implementation of the Extensible Authentication
+ Protocol (EAP) has been added.
-What was new in ppp-2.3.4.
-**************************
-
-* The NeXT port has been updated, thanks to Steve Perkins.
+* Support for the Encryption Control Protocol (ECP) has been added.
-* ppp-2.3.4 compiles and works under Solaris 2.6, using either gcc or
-cc.
+* Some new plug-ins have been included:
+ - A plug-in for kernel-mode PPPoE (PPP over Ethernet)
+ - A plug-in for supplying the PAP password over a pipe from another
+ process
+ - A plug-in for authenticating using a Radius server.
-* With the Solaris, SVR4 and SunOS ports, you can control the choice
-of C compiler, C compiler options, and installation directories by
-editing the svr4/Makedefs or sunos4/Makedefs file.
+* Updates and bug-fixes for the Solaris port.
-* Until now, we have been using the number 24 to identify Deflate
-compression in the CCP negotiations, which was the number in the draft
-RFC describing Deflate. The number actually assigned to Deflate is
-26. The code has been changed to use 26, but to allow the use of 24
-for now for backwards compatibility. (This can be disabled with the
-`nodeflatedraft' option to pppd.)
+* The CBCP (Call Back Control Protocol) code has been updated. There
+ are new options `remotenumber' and `allow-number'.
-* Fixed some bugs in the linux driver and deflate compressor which
-were causing compression problems, including corrupting long
-incompressible packets sometimes.
+* Extra hooks for plugins to use have been added.
-* Fixes to the PAM and shadow password support in pppd, from Al
-Longyear and others.
+* There is now a `maxoctets' option, which causes pppd to terminate
+ the link once the number of bytes passed on the link exceeds a given
+ value.
-* Pppd now sets some environment variables for scripts it invokes
-(ip-up/down, auth-ip/down), giving information about the connection.
-The variables it sets are PEERNAME, IPLOCAL, IPREMOTE, UID, DEVICE,
-SPEED, and IFNAME.
+* There are now options to control whether pppd can use the IPCP
+ IP-Address and IP-Addresses options: `ipcp-no-address' and
+ `ipcp-no-addresses'.
-* Pppd now has an `updetach' option, which will cause it to detach
-from its controlling terminal once the link has come up (i.e. once it
-is available for IP traffic).
+* Fixed several bugs, including potential buffer overflows in chat.
-What was new in ppp-2.3.3.
+What was new in ppp-2.4.1.
**************************
-* Fixed compilation problems under SunOS.
+* Pppd can now print out the set of options that are in effect. The
+ new `dump' option causes pppd to print out the option values after
+ option parsing is complete. The `dryrun' option causes pppd to
+ print the options and then exit.
-* Fixed a bug introduced into chat in 2.3.2, and compilation problems
-introduced into the MS-CHAP implementation in 2.3.2.
+* The option parsing code has been fixed so that options in the
+ per-tty options file are parsed correctly, and don't override values
+ from the command line in most cases.
-* The linux kernel driver has been updated for recent 2.1-series
-kernel changes, and it now will ask kerneld to load compression
-modules when required, if the kernel is configured to support kerneld.
+* The plugin option now looks in /usr/lib/pppd/<pppd-version> (for
+ example, /usr/lib/pppd/2.4.1b1) for shared objects for plugins if
+ there is no slash in the plugin name.
-* Pppd should now compile correctly under linux on systems with glibc.
+* When loading a plugin, pppd will now check the version of pppd for
+ which the plugin was compiled, and refuse to load it if it is
+ different to pppd's version string. To enable this, the plugin
+ source needs to #include "pppd.h" and have a line saying:
+ char pppd_version[] = VERSION;
+* There is a bug in zlib, discovered by James Carlson, which can cause
+ kernel memory corruption if Deflate is used with the lowest setting,
+ 8. As a workaround pppd will now insist on using at least 9.
-What was new in ppp-2.3.2.
-**************************
-
-* In 2.3.1, I made a change which was intended to make pppd able to
-detect loss of CD during or immediately after the connection script
-runs. Unfortunately, this had the side-effect that the connection
-script wouldn't work at all on some systems. This change has been
-reversed.
+* Pppd should compile on Solaris and SunOS again.
-* Fix compilation problems in the Linux kernel driver.
+* Pppd should now set the MTU correctly on demand-dialled interfaces.
-What was new in ppp-2.3.1.
+What was new in ppp-2.4.0.
**************************
-* Enhancements to chat, thanks to Francis Demierre. Chat can now
-accept comments in the chat script file, and has new SAY, HANGUP,
-CLR_ABORT and CLR_REPORT keywords.
-
-* Fixed a bug which causes 2.3.0 to crash Solaris systems.
-
-* Bug-fixes and restructuring of the Linux kernel driver.
-
-* The holdoff behaviour of pppd has been changed slightly: now, if
-the link comes up for IP (or other network protocol) traffic, we
-consider that the link has been successfully established, and don't
-enforce the holdoff period after the link goes down.
+* Multilink: this package now allows you to combine multiple serial
+ links into one logical link or `bundle', for increased bandwidth and
+ reduced latency. This is currently only supported under the
+ 2.4.x and later Linux kernels.
-* Pppd should now correctly wait for CD (carrier detect) from the
-modem, even when the serial port initially had CLOCAL set, and it
-should also detect loss of CD during or immediately after the
-connection script runs.
+* All the pppd processes running on a system now write information
+ into a common database. I used the `tdb' code from samba for this.
-* Under linux, pppd will work with older 2.2.0* version kernel
-drivers, although demand-dialling is not supported with them.
+* New hooks have been added.
-* Minor bugfixes for pppd.
-
-
-What was new in ppp-2.3.
-************************
-
-* Demand-dialling. Pppd now has a mode where it will establish the
-network interface immediately when it starts, but not actually bring
-the link up until it sees some data to be sent. Look for the demand
-option description in the pppd man page. Demand-dialling is not
-supported under Ultrix or NeXTStep.
-
-* Idle timeout. Pppd will optionally terminate the link if no data
-packets are sent or received within a certain time interval.
-
-* Pppd now runs the /etc/ppp/auth-up script, if it exists, when the
-peer successfully authenticates itself, and /etc/ppp/auth-down when
-the connection is subsequently terminated. This can be useful for
-accounting purposes.
-
-* A new packet compression scheme, Deflate, has been implemented.
-This uses the same compression method as `gzip'. This method is free
-of patent or copyright restrictions, and it achieves better
-compression than BSD-Compress. It does consume more CPU cycles for
-compression than BSD-Compress, but this shouldn't be a problem for
-links running at 100kbit/s or less.
-
-* There is no code in this distribution which is covered by Brad
-Clements' restrictive copyright notice. The STREAMS modules for SunOS
-and OSF/1 have been rewritten, based on the Solaris 2 modules, which
-were written from scratch without any Clements code.
-
-* Pppstats has been reworked to clean up the output format somewhat.
-It also has a new -d option which displays data rate in kbyte/s for
-those columns which would normally display bytes.
-
-* Pppd options beginning with - or + have been renamed, e.g. -ip
-became noip, +chap became require-chap, etc. The old options are
-still accepted for compatibility but may be removed in future.
-
-* Pppd now has some options (such as the new `noauth' option) which
-can only be specified if it is being run by root, or in an
-"privileged" options file: /etc/ppp/options or an options file in the
-/etc/ppp/peers directory. There is a new "call" option to read
-options from a file in /etc/ppp/peers, making it possible for non-root
-users to make unauthenticated connections, but only to certain trusted
-peers. My intention is to make the `auth' option the default in a
-future release.
-
-* Several minor new features have been added to pppd, including the
-maxconnect and welcome options. Pppd will now terminate the
-connection when there are no network control protocols running. The
-allowed IP address(es) field in the secrets files can now specify
-subnets (with a notation like 123.45.67.89/24) and addresses which are
-not acceptable (put a ! on the front).
-
-* Numerous bugs have been fixed (no doubt some have been introduced :-)
-Thanks to those who reported bugs in ppp-2.2.
+For a list of the changes made during the 2.3 series releases of this
+package, see the Changes-2.3 file.
Compression methods.
include Predictor, LZS, and MPPC. These methods are not supported for
two reasons - they are patent-encumbered, and they cause some packets
to expand slightly, which pppd doesn't currently allow for.
-BSD-Compress is also patent-encumbered (its inclusion in this package
-can be considered a historical anomaly :-) but it doesn't ever expand
-packets. Neither does Deflate, which uses the same algorithm as gzip.
-
-
-Patents.
-********
-
-The BSD-Compress algorithm used for packet compression is the same as
-that used in the Unix "compress" command. It is apparently covered by
-U.S. patents 4,814,746 (owned by IBM) and 4,558,302 (owned by Unisys),
-and corresponding patents in various other countries (but not
-Australia). If this is of concern, you can build the package without
-including BSD-Compress. To do this, edit net/ppp-comp.h to change the
-definition of DO_BSD_COMPRESS to 0. The bsd-comp.c files are then no
-longer needed, so the references to bsd-comp.o may optionally be
-removed from the Makefiles.
+BSD-Compress and Deflate (which uses the same algorithm as gzip) don't
+ever expand packets.
Contacts.
If you find bugs in this package, please report them to the maintainer
for the port for the operating system you are using:
-Linux Paul Mackerras <Paul.Mackerras@cs.anu.edu.au>
-Solaris 2 Adi Masputra <adi.masputra@sun.com>
-SunOS 4.x Adi Masputra <adi.masputra@sun.com>
-Digital Unix (OSF/1) Sowmini Varadhan <varadhan@zk3.dec.com>
-NetBSD Matthew Green <mrg@eterna.com.au>
-FreeBSD Peter Wemm <peter@haywire.DIALix.COM>
-NeXTStep Steve Perkins <perkins@cps.msu.edu>
-System V Release 4 Matthias Apitz <Matthias.Apitz@SOFTCON.de>
-Ultrix 4.x Paul Mackerras (for want of anybody better :-)
+Linux Paul Mackerras <paulus@samba.org>
+Solaris James Carlson <carlson@workingcode.com>
Copyrights:
***********
All of the code can be freely used and redistributed. The individual
-source files each have their own copyright and permission notice; some
-have a BSD-style notice and some are under the GPL.
+source files each have their own copyright and permission notice.
+Pppd, pppstats and pppdump are under BSD-style notices. Some of the
+pppd plugins are GPL'd. Chat is public domain.
Distribution:
The primary site for releases of this software is:
- ftp://cs.anu.edu.au/pub/software/ppp/
+ ftp://ftp.samba.org/pub/ppp/
-($Id: README,v 1.20 1999/08/19 19:26:03 masputra Exp $)
projects / ppp.git / blobdiff