#
b3e76948 |
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16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
Remove $FreeBSD$: two-line .h pattern Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
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#
4d846d26 |
|
10-May-2023 |
Warner Losh <imp@FreeBSD.org> |
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix
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#
1de7b4b8 |
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27-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
various: general adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. No functional change intended.
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#
2df95816 |
|
14-Feb-2014 |
Christian Brueffer <brueffer@FreeBSD.org> |
In chat_UpdateSet(), initialize the input buffer to prevent stale data from previous timed out commands. PR: 186530 Submitted by: Alexander Zagrebin <alexz at visp.ru> Reviewed by: brian MFC after: 1 week
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#
a7d5f7eb |
|
19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
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#
fe0506d7 |
|
09-Mar-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Create the altix project branch. The altix project will add support for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting is a two-module system, consisting of a base compute module and a CPU expansion module. SGI's NUMAFlex architecture can be an excellent platform to test CPU affinity and NUMA-aware features in FreeBSD.
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#
d7f03759 |
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19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
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#
5d604c11 |
|
11-Oct-2004 |
Brian Somers <brian@FreeBSD.org> |
Add a bunch of malloc() return checks PR: 71592 Submitted by: Dan Lukes <dan@obluda.cz> with further changes
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#
057f1760 |
|
04-Sep-2004 |
Brian Somers <brian@FreeBSD.org> |
Make ppp WARNS=5 clean
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#
10be78d3 |
|
15-Jun-2002 |
Brian Somers <brian@FreeBSD.org> |
Remove whitespace at the end of lines.
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#
de59e178 |
|
13-May-2002 |
Brian Somers <brian@FreeBSD.org> |
o Clean up some #includes o Bump version number to 3.0.4 o When talking to a RADIUS server, provide a NAS-Port-Type. When the NAS-Port-Type is Ethernet, provide a NAS-Port value equal to the SESSIONID from the environment in direct mode or the NGM_PPPOE_SESSIONID message in other modes. If no SESSIONID is found, default to the interface index in client mode or zero in server mode. When the NAS-Port-Type is ISDN, set the NAS-Port to the minor number of the physical device (ie, the N in /dev/i4brbchN). This makes it easier for the RADIUS server to identify the client WRT accounting data etc. Prompted by: lsz8425 <lsz8425@mail.cd.hn.cn>
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#
fb11a9c2 |
|
29-Mar-2002 |
Brian Somers <brian@FreeBSD.org> |
Merge the NETGRAPH branch into HEAD. tty devices now use netgraph's line discipline to do the async escaping, but no other benefits are available yet. Change ``ifdef HAVE_DES'' to ``ifndef NODES'' for consistency. Make the Makefile a little more sane WRT RELEASE_CRUNCH.
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#
46df5aa7 |
|
03-Nov-2001 |
Brian Somers <brian@FreeBSD.org> |
Add a ``log'' command for logging specific information. Add an ``UPTIME'' variable to indicate the bundle uptime. It's now possible to put something like this in ppp.linkdown for a server setup: MYADDR: log Session closing: User USER, address HISADDR, up UPTIME Fixed some memory leakage with commands that expand words. Made some functions static. Fixed a diagnostic bug (iface add .... SIOCDIFADDR)
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#
30949fd4 |
|
14-Aug-2001 |
Brian Somers <brian@FreeBSD.org> |
o Add ipv6 support, abstracting most NCP addresses into opaque structures (well, they're treated as opaque). It's now possible to manage IPv6 interface addresses and routing table entries and to filter IPV6 traffic whether encapsulated or not. IPV6CP support is crude for now, and hasn't been tested against any other implementations. RADIUS and IPv6 are independent of eachother for now. ppp.linkup/ppp.linkdown aren't currently used by IPV6CP o Understand all protocols(5) in filter rules rather than only a select few. o Allow a mask specification for the ``delete'' command. It's now possible to specifically delete one of two conflicting routes. o When creating and deleting proxy arp entries, do it for all IPv4 interface addresses rather than doing it just for the ``current'' peer address. o When iface-alias isn't in effect, don't blow away manually (via ``iface add'') added interface addresses. o When listening on a tcp server (diagnostic) socket, bind so that a tcp46 socket is created -- allowing both IPv4 and IPv6 connections. o When displaying ICMP traffic, don't display the icmp type twice. When display traffic, display at least some information about unrecognised traffic. o Bump version Inspired after filtering work by: Makoto MATSUSHITA <matusita@jp.FreeBSD.org>
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#
68602c3e |
|
17-Aug-2000 |
Brian Somers <brian@FreeBSD.org> |
Make -DNOSUID (or -DPPP_NOSUID) possible to build ppp without SUID capabilities.
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#
a2240f35 |
|
09-Aug-2000 |
Brian Somers <brian@FreeBSD.org> |
Allow leading ``!'' characters in authkeys and chat scripts to be doubled up to mean a single literaly ``!''.
|
#
f013f33e |
|
13-Mar-2000 |
Brian Somers <brian@FreeBSD.org> |
To avoid namespace polution in NetBSD: ``struct descriptor'' -> ``struct fdescriptor''
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#
e7d008b4 |
|
29-Dec-1999 |
Brian Somers <brian@FreeBSD.org> |
Add a few missing #includes
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#
a19a5c02 |
|
29-Dec-1999 |
Brian Somers <brian@FreeBSD.org> |
Correct usages of getuid() and geteuid() Pointed out by: billf
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#
5b78bdf8 |
|
27-Dec-1999 |
Brian Somers <brian@FreeBSD.org> |
Don't allowt '#' as a comment when it's embedded in quotes: set something "xxx yyy # zzz" aaa shouldn't be interpreted as set something "xxx yyy" aaa
|
#
abab7303 |
|
22-Dec-1999 |
Brian Somers <brian@FreeBSD.org> |
Don't munge ``set dial|login|logout|hangup'' arguments before ExpandString() has a chance to do its own substitutions.
|
#
c39aa54e |
|
20-Dec-1999 |
Brian Somers <brian@FreeBSD.org> |
Notice and warn about unterminated quoted strings in commands. The entire command is ignored if the syntax is invalid...
|
#
ffcfaec7 |
|
02-Dec-1999 |
Brian Somers <brian@FreeBSD.org> |
Be careful not to re-initialise `struct stat' while it still has a running timer. This fixes a problem where a dial is manually aborted, the hangup script kicks in and the chat timer ends up on the timer queue twice (tick tick tick tick *boom*)
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#
c116e0c0 |
|
25-Oct-1999 |
Brian Somers <brian@FreeBSD.org> |
Introduce ``set logout''; another chat script. This is in preparation for the abstraction of ``set dial'' and ``set hangup''.
|
#
b9391689 |
|
21-Sep-1999 |
Brian Somers <brian@FreeBSD.org> |
Back out the bogus #ifdef __NetBSD__ #include <signal.h> lines. The original report was due to a mis-installation of the NetBS header files :-/ Submitted by: Kazuyoshi Kato <kazk@yyy.or.jp>
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#
7e795ebe |
|
20-Sep-1999 |
Brian Somers <brian@FreeBSD.org> |
NetBSD has moved ``extern int errno;'' to signal.h :-/ Submitted by: Kazuyoshi Kato <kazk@yyy.or.jp>
|
#
97d92980 |
|
27-Aug-1999 |
Peter Wemm <peter@FreeBSD.org> |
$Id$ -> $FreeBSD$
|
#
44e73c12 |
|
17-Aug-1999 |
Brian Somers <brian@FreeBSD.org> |
Set the close-on-exec flag for all unused descriptors when exec()ing other programs.
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#
ddd68080 |
|
25-Jun-1999 |
Brian Somers <brian@FreeBSD.org> |
Don't bother read()ing if we ``expect'' nothing in our chat script.
|
#
6a32b414 |
|
25-Jun-1999 |
Brian Somers <brian@FreeBSD.org> |
If we run out of chat script immediately after a successfully executed expect-send-expect sequence, finish gracefully, don't core dump. This bug has been there for over a year - I could never reproduce it ! Straw provided by: Andre Albsmeier <andre.albsmeier@mchp.siemens.de>
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#
8fb106c6 |
|
09-Jun-1999 |
Brian Somers <brian@FreeBSD.org> |
Use the correct pid when substituting PROCESSID. Problem reported by: Amedeo Beck Peccoz <gea@gressoney.it>
|
#
4d9c2bb9 |
|
27-May-1999 |
Brian Somers <brian@FreeBSD.org> |
Add some comments, optimise out a few strlen()s and remove a few extraneous assignments.
|
#
5d9e6103 |
|
08-May-1999 |
Brian Somers <brian@FreeBSD.org> |
o Redesign the layering mechanism and make the aliasing code part of the layering. We now ``stack'' layers as soon as we open the device (when we figure out what we're dealing with). A static set of `dispatch' routines are also declared for dealing with incoming packets after they've been `pulled' up through the stacked layers. Physical devices are now assigned handlers based on the device type when they're opened. For the moment there are three device types; ttys, execs and tcps. o Increment version number to 2.2 o Make an entry in [uw]tmp for non-tty -direct invocations (after pap/chap authentication). o Make throughput counters quad_t's o Account for the absolute number of mbuf malloc()s and free()s in ``show mem''. o ``show modem'' becomes ``show physical''.
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#
a8103305 |
|
11-Feb-1999 |
Brian Somers <brian@FreeBSD.org> |
When executing a command as part of a dial/login/hangup script, expand words in the same way as !bg does.
|
#
972a1bcf |
|
27-Jan-1999 |
Brian Somers <brian@FreeBSD.org> |
Initial RADIUS support (using libradius). See the man page for details. Compiling with -DNORADIUS (the default for `release') removes support. TODO: The functionality in libradius::rad_send_request() needs to be supplied as a set of routines so that ppp doesn't have to wait indefinitely for the radius server(s). Instead, we need to get a descriptor back, select() on the descriptor, and ask libradius to service it when necessary. For now, ppp blocks SIGALRM while in rad_send_request(), so it misses PAP/CHAP retries & timeouts if they occur. Only PAP is functional. When CHAP is attempted, libradius complains that no User-Password has been specified... rfc2138 says that it *mustn't* be used for CHAP :-( Sponsored by: Internet Business Solutions Ltd., Switzerland
|
#
ca618bcf |
|
27-Oct-1998 |
Brian Somers <brian@FreeBSD.org> |
Untimeout the chat expect timer as soon as we get a match - otherwise, with a delayed (\\d) ``send'', the timeout may happen during the send and cause a failure. Problem reported by: David L. Vondrasek <dallas.tx@airmail.net>
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#
92b09558 |
|
07-Aug-1998 |
Brian Somers <brian@FreeBSD.org> |
o Support callback types NONE, E.164, AUTH and CBCP. (see the new ``set callback'' and ``set cbcp'' commands) o Add a ``cbcp'' log level and mbuf type. o Don't dump core when \T is given in ``set login'' or ``set hangup''. o Allow ``*'' and blanks as placeholders in ppp.secret and allow a fifth field for specifying auth/cbcp dialback parameters. o Remove a few extraneous #includes o Define the default number of REQs (restart counter) in defs.h rather than hardcoding ``5'' all over the place. o Fix a few man page inconsistencies.
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#
10a9be1e |
|
27-Jun-1998 |
Brian Somers <brian@FreeBSD.org> |
Remove redundant includes
|
#
1af29a6e |
|
24-Jun-1998 |
Brian Somers <brian@FreeBSD.org> |
o If we come out of select() with only write descriptors that end up writing zero bytes, sleep for 1/10 of a second so that we don't end up using up too much cpu. This should only ever happen on systems that wrongly report a descriptor as writable despite the tty buffer being full. Discussed with: Jeff Evarts o Do an initial run-time check to see if select() alters the passed timeval. This knowledge isn't yet used, but will be soon.
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#
d93d3a9c |
|
15-Jun-1998 |
Brian Somers <brian@FreeBSD.org> |
o De-staticise things that don't need to be static. o Bring the static ``ttystate'' into struct prompt so that the tilde context is per prompt and not global. o Comment the remaining static variables so that it's clear why they're static. o Add some XXX comments suggesting that our interface list and our hostname should be re-generated after a signal (say SIGUSR1) so that a machine with PCCARDs has a chance.
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#
1384bd27 |
|
28-May-1998 |
Brian Somers <brian@FreeBSD.org> |
o #define the name "tun" in defs.h against the future possibility of supporting architectures with different device names. o Close /dev/tunX when destroying the bundle. o Don't forget to close the parent end of the pipe in the child process when exec'ing a program from a chat script. o If we close our controlling terminal, ditch the current session with it, allowing getty(8) (or whatever) to regain control. o After transferring our controlling terminal descriptor to another ppp instance, we now fork a new ppp to continue where we left off, transferring ownership of all uucp locks and the /var/run/tunX.pid file. Meanwhile the parent closes all file descriptors, defaults all signals and does a pause() to wait for a HUP after the transferred descriptor is finally closed. We don't run /bin/cat any more (again!). Suggested by: bde TODO: It seems clocal devices need their pause()d session leader to be given a manual HUP, as closing the last open descriptor doesn't do the job.
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#
0f2f3eb3 |
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23-May-1998 |
Brian Somers <brian@FreeBSD.org> |
o Move our prompt descriptor list outside of the bundle. It's now dealt with by the `server' object. This simplifies things as we only have one list of prompt descriptors and the log_ routines check prompt::logactive to determine whether it should be used for output. o Include the MP socket UpdateSet() result in bundle::UpdateSet(). o Don't select on the tun device unless we're in NETWORK phase or AUTO mode. o Stop the idle timer when we go to DEAD phase. We may have transferred a link and not had a chance to kill it. o Don't fail when trying to unlink our transferred datalink from our descriptor lists just before the transfer. o Add our link descriptor to the write set if we got a short write the last time (physical::out is set). o Log the connection source address when a connection is closed. o Remove descriptor::next field. Descriptor lists are not required any more.
|
#
dd7e2610 |
|
01-May-1998 |
Brian Somers <brian@FreeBSD.org> |
Cosmetic: Make our external function names consistent.
|
#
b762af4f |
|
01-May-1998 |
Brian Somers <brian@FreeBSD.org> |
o Explicitly set the close-on-exec flag of descriptor 3 before exec()ing. Tidy up file dups in general prior to exec(). This prevents our tun device (fd 3) from staying open (and configured) despite handing off all it's links and exiting (because ``cat'' holds it open). o Don't bother SIG_DFL'ing signals before exec() as they're already trapped with specific handlers and will be handled correctly by the exec. o Use values from paths.h for "/dev/" and "/dev/tty". o Don't assert() in physical.c.
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#
6f384573 |
|
30-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
o Create a new ``timer'' log level. This lets us ``set log debug'' without filling our filesystem/screen with junk that we don't really want to see. o change PHYS_STDIN to PHYS_DIRECT - we can handle incoming connections that aren't on STDIN_FILENO now. o Allow return values from our FSM LayerUp functions. If LayerUp() fails, the FSM does an immediate FsmDown() without calling the fsm_parent's Layer{Up,Down} functions. o Clear the close-on-exec flag of file descriptor 3 when executing chat programs so that our documented ability to communicate with /dev/tty via that descriptor works. Also document it as descriptor 3, not 4 :-O o Allow a ``rm'' command as an alias for ``remove''. o Fix the bind()/connect()/accept() calls made by the MP server. o Create bundle_SendDatalink() and bundle_ReceiveDatalink(). This allows `struct datalink's to flatten themselves, pass through a pipe (read: the eye of a needle !) and come alive at the other end. The donator then fork()s & exec()s pppmpipe, ``passing'' the connection to another ppp instance. *** PPP NOW TALKS MULTILINK :-))) *** Our link utilization is hideous, and lots of code needs tidying still. It's also probably riddled with bugs ! It's been tested against itself only, and has hung once, so confidence isn't high....
|
#
1fa665f5 |
|
27-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
o Add the link name to modem diagnostics. o Create struct mpserver as part of struct mp. mpserver creates a unix-domain socket based on the peers auth name and endpoint discriminator. If it already exists, ppp will ``pass the link'' over to the owner of the socket, joining it into the bundle of another ppp invocation, otherwise ppp waits for other invocations to pass it links through this socket. The final piece of code will be the code that flattens our datalink info and passes it down this channel (not yet implemented).
|
#
e3c70ce9 |
|
19-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
Tidy up the use of struct pppTimer.
|
#
39d94652 |
|
18-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
Destroy struct chat when it's finished in struct datalink. Initialise chat timers correctly as they're malloc()ed as part of struct datalink, and initially contain garbage.
|
#
cdbbb6b5 |
|
17-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
Cosmetic: Clean up warnings.
|
#
99294c8b |
|
10-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
o Fix chats expect-send-expect - it shouldn't be expect-send-send ! o Say `disabled' rather than 0s in `show timeout'. o Set all arguments in ``set device'' rather than just the first (read: quotes aren't necessary). o Set the device speed correctly (broken in last commit).
|
#
2764b86a |
|
06-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
o Move alias function pointers into loadalias.c o Move Var*Version into command.c o Remove struct pppVars (and there was much rejoicing) ! o Forward-decl some structs in .h files to avoid include ordering requirements and remove a few more redundant #includes.
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#
d24f017b |
|
06-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
Remove unused includes.
|
#
92f4ff1c |
|
03-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
Move authname and authkey into struct bundle and only allow their alteration in PHASE_DEAD. Remove redundant pppConfs array element.
|
#
3b0f8d2e |
|
03-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
o Move struct lcp and struct ccp into struct link. o Remove bundle2lcp(), bundle2ccp() and bundle2link(). They're too resource-hungry and we have `owner pointers' to do their job. o Make our FSM understand LCPs that are always ST_OPENED (with a minimum code that != 1). o Send FSM code rejects for invalid codes. o Make our bundle fsm_parent deal with multiple links. o Make timer diagnostics pretty and allow access via ~t in `term' mode (not just when logging debug) and `show timers'. Only show timers every second in debug mode, otherwise we get too many diagnostics to be useful (we probably still do). Also, don't restrict ~m in term mode to depend on debug logging. o Rationalise our bundles' phases. o Create struct mp (multilink protocol). This is both an NCP and a type of struct link. It feeds off other NCPs for output, passing fragmented packets into the queues of available datalinks. It also gets PROTO_MP input, reassembles the fragments into ppp frames, and passes them back to the HDLC layer that the fragments were passed from. ** It's not yet possible to enter multilink mode :-( ** o Add `set weight' (requires context) for deciding on a links weighting in multilink mode. Weighting is simplistic (and probably badly implemented) for now. o Remove the function pointers in struct link. They ended up only applying to physical links. o Configure our tun device with an MTU equal to the MRU from struct mp's LCP and a speed equal to the sum of our link speeds. o `show {lcp,ccp,proto}' and `set deflate' now have optional context and use ChooseLink() to decide on which `struct link' to use. This allows behaviour as before when in non-multilink mode, and allows access to the MP logical link in multilink mode. o Ignore reconnect and redial values when in -direct mode and when cleaning up. Always redial when in -ddial or -dedicated mode (unless cleaning up). o Tell our links to `staydown' when we close them due to a signal. o Remove remaining `#ifdef SIGALRM's (ppp doesn't function without alarms). o Don't bother strdup()ing our physical link name. o Various other cosmetic changes.
|
#
2f786681 |
|
20-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
Make struct bundle into a sort of `struct descriptor'. It does the fdsets/reads/writes for each of it's datalinks.
|
#
30c2f2ff |
|
13-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
Remove more globals
|
#
879ed6fa |
|
12-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
De-staticise LQR information Increment OutPackets for any packet - not just LQRs MFC: o Fix a few comment typos. o Fix ``set timeout'' usage message and documentation. o Change ifOutPackets, ifOutOctets and ifOutLQRs to `u_int32_t's so that they wrap correctly. o Put the LQR in network byte order using the correct struct size (sizeof u_int32_t, not sizeof u_long). o Wrap LQR ECHO counters correctly. o Don't increment OutLQR count if the last LQR hasn't been replied to. o Initialise last received LQR in StartLqm. o Don't start the LQR timer if we're `disabled' and `accepted'. o Generate LQR responses when both sides are using a timer and we're not going to send our next LQR before the peers max timeout.
|
#
d5015272 |
|
09-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
o Allow "*" in the password field in ppp.secret (forcing a getpwnam() lookup). o Don't use chat_ExpandString on the password field in ppp.secret. It's still possible to quote the string for embedded spaces. o Don't allow multiple entries with the same name in ppp.secret.
|
#
f9545805 |
|
09-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
Move phone numbers into struct datalink. Make "show modem" look a bit prettier.
|
#
486f40c9 |
|
26-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Implement ABORT strings.
|
#
f4768038 |
|
22-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
o Remove the global CcpInfo. It's now part of the datalink. Struct bundle will have its own struct ccp in the future too. o The ``set stopped'' command now requires context and doesn't work on the IPCP FSM. o Check if it's time to break out of our top level loop before doing a select - otherwise, we'll select forever :-( o Remove `struct link'::ccp (a temporary hack). It turns out that IpStartOutput() calls link_Output() and link_Output() incorrectly calls StartOutput() (really modem_StartOutput) requiring the ccp knowledge so that it can call IpStartOutput()... The end result is that the whole IP output queue gets dumped into the modem output queue and a pile of physical writes are done prematurely. This makes the (original) code in main() actually work in that it would not bother selecting() on the tun descriptor when our modem queue length was 20 or greater. Instead, we now make that decision based on the overall queue length. This will need improvement later.
|
#
56c9cf9d |
|
17-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Fix empty string skipping when chatting.
|
#
5b8b8060 |
|
16-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Move the dial, login and hangup scripts into struct datalink. Don't set these scripts in -direct mode. Always set reconnect_tries to zero for -direct mode.
|
#
c78db105 |
|
12-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Remove some unused variables.
|
#
b6dec9f0 |
|
12-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Update to version 2.0-beta Allow for NULL fd_sets in descriptor_UpdateSet() Reimplement the entire chat module, creating `struct chat' - a `type' of struct descriptor. Remove CARRIER logging. CONNECT logging now only logs "CONNECT" lines. CHAT logging masks it with an entire log of the conversation. Modem dialing is now asynchronous, including pauses and timeouts :-) The hooks in DoLoop() in main.c are *very* messy ! I'll have to rewrite DoLoop fairly soon, so I don't care too much for the moment. This code is pretty raw.
|
#
85b542cf |
|
09-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Move the terminal/diagnostic socket stuff out of main.c and into the new `prompt.c'. struct prompt is (of course) a `sort' of descriptor.
|
#
42d4d396 |
|
09-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
o Introduce struct descriptor. This will ultimately be a member of a list of descriptors and their handler functions on which we need to select() in the main loop. o Make struct physical into a `sort' of struct descriptor.
|
#
2289f246 |
|
05-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Move pppVars.physical into the bundle (for the moment).
|
#
ecd5172a |
|
05-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Shuffle names and args in modem.h
|
#
6140ba11 |
|
02-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Create `struct async' and make it part of `struct physical'. This structure contains the asynchronous state of the physical link. Unfortunately, just about every .h file is included in every .c file now. Fixing this can be one of the last jobs.
|
#
63b73463 |
|
28-Jan-1998 |
Brian Somers <brian@FreeBSD.org> |
Create a new MP branch for `multilink protocol'. Do lots of initial shuffling and grouping. Submitted by: Eivind Eklund <perhaps@yes.no>
|
#
1ae349f5 |
|
28-Jan-1998 |
cvs2svn <cvs2svn@FreeBSD.org> |
This commit was manufactured by cvs2svn to create branch 'MP'.
|
#
aa8e0519 |
|
20-Jan-1998 |
Brian Somers <brian@FreeBSD.org> |
Remove unused #includes. Make various bits static. Remove unused variables. Submitted by: eivind
|
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313572f3 |
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27-Dec-1997 |
Brian Somers <brian@FreeBSD.org> |
Allow (and document) execution of commands from within our chat script. You can now even run chat(8) - see ppp.conf.sample.
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70ee81ff |
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24-Dec-1997 |
Brian Somers <brian@FreeBSD.org> |
Cosmetic (style): sizeof(var) -> sizeof var sizeof type -> sizeof(type) Suggested by: J Wunsch <j@uriah.heep.sax.de>
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6fefd436 |
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23-Dec-1997 |
Brian Somers <brian@FreeBSD.org> |
strncpy(x,y,sizeof(x)) --> strncpy(x,y,sizeof(x)-1) Suggested by: Philippe Charnier <charnier@lirmm.fr> Theo de Raadt <deraadt@cvs.openbsd.org>
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16f81f68 |
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17-Dec-1997 |
Brian Somers <brian@FreeBSD.org> |
Replace strcpy(a, b); /* a and b are the same size */ with strncpy(a, b, sizeof(a)); a[sizeof(a)-1] = '\0'; Making the code `correct at a glance'. Suggested by: Theo de Raadt <deraadt@cvs.openbsd.org>
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b6e82f33 |
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21-Nov-1997 |
Brian Somers <brian@FreeBSD.org> |
Fix prototypes. Remove extraneous decls. Add ``const'' to several places. Allow ``make NOALIAS=1'' to remove IP aliasing. Merge with OpenBSD - only the Makefiles vary. We can now survive a compile with -Wall -Wbad-function-cast -Wcast-align -Wcast-qual -Winline -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings -Wchar-subscripts (although the Makefile just contains -Wall).
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86e02934 |
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09-Nov-1997 |
Brian Somers <brian@FreeBSD.org> |
Increase chat script sizes to 512 Requested by: Michael Reifenberger <root@totum.plaut.de>
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5106c671 |
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08-Nov-1997 |
Brian Somers <brian@FreeBSD.org> |
Introduce ID0 logging. Stay as the invoking uid as much as possible. Execution as a normal user is still forbidden for now, so these changes are pretty ineffective. The next commit will implement the modifications suggested on -hackers a number of days ago.
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0fe7ca31 |
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28-Oct-1997 |
Brian Somers <brian@FreeBSD.org> |
o Bump version to 1.3 to reflect major changes o Report modem connect time properly o Report bytes in/out over physical media o Fix phases (TERMINATE is *higher than* DEAD) o Do a LayerFinish from LcpDown o Bring down IPCP & CCP when we enter PHASE_TERMINATE o Give a new prompt when we go to PHASE_DEAD o Stop the modem timer properly when idle o Treat sig 15 like an exiting carrier loss o Log (DEBUG) offline & online transitions
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75240ed1 |
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25-Oct-1997 |
Brian Somers <brian@FreeBSD.org> |
Cosmetic (no functional changes): o Add missing $Id$s o Move extern decls from .c -> .h files o Staticize o Remove #includes from .h files o style(9)ify includes o bcopy -> memcpy bzero -> memset bcmp -> memcmp index -> strchr rindex -> strrchr o Move timeout.h -> timer.h (making it consistent w/ timer.c) o Add -Wmissing-prototypes
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9a571ec7 |
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24-Oct-1997 |
Brian Somers <brian@FreeBSD.org> |
sleep => nointr_sleep usleep => nointr_usleep (not just a #define) Already done by: ache
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afc7fa2c |
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31-Aug-1997 |
Brian Somers <brian@FreeBSD.org> |
Cosmetic: Make LogPrintf() calls consistent.
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944f7098 |
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24-Aug-1997 |
Brian Somers <brian@FreeBSD.org> |
Make the code format more in line with style(9). Update loadalias to use the new libalias api. Update to version 1.1.
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eb53eaa3 |
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17-Aug-1997 |
Brian Somers <brian@FreeBSD.org> |
Fix possible buffer overrun while "expect"ing something that's "nearly" what it wants.
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5b9b0419 |
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17-Aug-1997 |
Brian Somers <brian@FreeBSD.org> |
Allow specification of fallback phone numbers to be used only if the dial script fails. PR: 4262
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c09be724 |
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13-Jul-1997 |
Brian Somers <brian@FreeBSD.org> |
Allow a "hangup" capability. You can now "ATZ" your modem when it's closed. Submitted by: peter@citylink.dinoex.sub.org (Peter Much)
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873725cc |
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01-Jul-1997 |
Brian Somers <brian@FreeBSD.org> |
Make HUP cause an exit (as it used to), and make INT cause a hangup - not exiting for -ddial & -auto. HUP must exit because init sends this at system shutdown time (why, I don't know), and we don't want to end up redialing after the HUP (due to another dfilter packet). Pointed out by and discussed with: ache
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368aee2b |
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23-Jun-1997 |
Brian Somers <brian@FreeBSD.org> |
o Fix uptime for direct connections. o Style police o Make hangup abort the current connection, not necessarily exiting (-auto/-ddial). o Trap HUP and INT during DoChat and abort the connection attempt. This means you can now type "dial" and change your mind with ^C, or HUP the process to stop it dialing. Slapped into doing it by: Chuck Robey <chuckr@glue.umd.edu>
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927145be |
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08-Jun-1997 |
Brian Somers <brian@FreeBSD.org> |
Overhaul ppp: o Use syslog o Remove references to stdout/stderr (incl perror()) o Introduce VarTerm - the interactive terminal or zero o Allow "set timeout" to affect current session o Change "set debug" to "set log" o Allow "set log [+|-]flag" o Make MSEXT and PASSWDAUTH stuff the default o Move all #ifdef DEBUG stuff into the code - this shouldn't be too much overhead. It's now controlled with "set log +debug" o Add "set log command, debug, tun, warn, error, alert" o Remove cdefs.h, and assume an ansi compiler. o Improve all diagnostic output o Don't trap SIGSEGV o SIGHUP now terminates again (log files are controlled by syslog) o Call CloseModem() when changing devices o Fix parsing of third arg of "delete" I think this fixes the "magic is same" problems that some people have been experiencing. The man page is being rewritten. It'll follow soon.
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6ed9fb2f |
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25-May-1997 |
Brian Somers <brian@FreeBSD.org> |
De-couple ppp from libalias. If libalias isn't there, the alias commands simply won't work. Only root may specify the location of the alias lib (otherwise, it's hard-coded). Make logprintf silently fail if LogOpen hasn't been called. Suggested by: eivind
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274e766c |
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09-May-1997 |
Brian Somers <brian@FreeBSD.org> |
Tidy up the code - bounds checking, return value checking etc. Submitted by: eivind
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e68d210e |
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07-May-1997 |
Brian Somers <brian@FreeBSD.org> |
Allow up to 40 args in the chat script (was 20). Ignore subsequent args rather than scribbling. PR: 1952 Submitted by: Mikael Hybsch <micke@free.dynas.se>
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f5ff0f7c |
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12-Mar-1997 |
Brian Somers <brian@FreeBSD.org> |
Reviewed by: ache@freebsd.org These changes should fix the signal "problems" in ppp. The signal changes should really be put into 2.2 too ! The following patches should do it. There were some other changes made by Andrey recently that havn't been brought into 2.2, it may be worth doing them now.
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8ea7f057 |
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09-Mar-1997 |
Andrey A. Chernov <ache@FreeBSD.org> |
cdefs cleanup
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bbea88d0 |
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09-Mar-1997 |
Andrey A. Chernov <ache@FreeBSD.org> |
I remove pending signals completely, they are not useless, they are dangerous! Signal handlers themself must be fixed to not call malloc, but no pended handlers, it will be correct fix. In finite case each signal handler can set some variable which will be analized later, but calling handler functions manually is too dangerous (f.e. signals not blocked while the handler or handlers switch executed in this case). Of course this code can be fixed instead of removing, but it not worth fixing in any case. Should go into 2.2 In addition sig.c code shows following dangerous fragments (there can be more, but I stop after two): This fragment if (fn == SIG_DFL || fn == SIG_IGN) { handler[sig-1] = (sig_type)0; <------------- here signal(sig,fn); } else { cause NULL pointer reference when signal comes "here", but more worse fragment is below: void handle_signals() { int sig; if (caused) for (sig=0; sig<__MAXSIG; sig++, caused>>=1) if (caused&1) (*handler[sig])(sig+1); } caused is bitmask which set corresponding bit on each signal coming. And now imagine, what happens when some signal comes (bit sets) while loop is executed (see caused>>=1 !!!) In this light carrier drop situation was (as gdb shows) 1. SIGSEGV in handle_signals because some junk called as *handler reference. 2. Since SIGSEGV was pended too (== never happens), it can cause various range of disasters.
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0b6828d1 |
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07-Mar-1997 |
Andrey A. Chernov <ache@FreeBSD.org> |
Unpend all signals before execv, it not makes any sense to pend them here Should go into 2.2
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06257ca4 |
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08-Mar-1997 |
Andrey A. Chernov <ache@FreeBSD.org> |
Unpend all killing signals to shut down this thing immediately, or it is impossible to kill it in some situations. Unpend yet one SIGARLM (see timer.c commit) Should go into 2.2
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c3b6ad66 |
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25-Feb-1997 |
Brian Somers <brian@FreeBSD.org> |
osreldate.h stuff suggested by: Eivind Eklund Remove #include's from sig.h and get dependant modules to include them themselves. Make inclusion of if_var.h depend on __FreeBSD_version so that the -current version of ppp can be used with 2.1.* 2.2 Candidate ?
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476602a9 |
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22-Feb-1997 |
Peter Wemm <peter@FreeBSD.org> |
Revert $FreeBSD$ to $Id$
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52cc0880 |
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18-Feb-1997 |
Brian Somers <brian@FreeBSD.org> |
Tidy up signal handling. All signal() calls have been changed to pending_signal() calls. pending_signal() is defined in the new sig.c file. It remembers the handler and traps the signal with a function that will remember the signal. main.c now calls handle_signals() to actually call the required handlers (if the above handler was called). If this doesn't close PR2662 (was PR2347), I'll cry. Joerg, I think this should go into 2.2, but I havn't done anything about it because I'm bound to botch it with the new sig.[ch] files. I've just "cvs add"'d sig.[ch] so far.... can you update to 2.2 and tell me what you did ? Thanks.
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1130b656 |
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14-Jan-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Make the long-awaited change from $Id$ to $FreeBSD$ This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
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99c02d39 |
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10-Jan-1997 |
Warner Losh <imp@FreeBSD.org> |
Fix many buffer overruns in the code. Specifically, disallow ExpandString to be used to expand things beyond the size of the buffer passed in. Also do a general cleanup of sprintf -> snprintf as well as strcpy and strncat safety. Also expand some buffers to allow for the largest possible data that might be used. This is a 2.2 candidate. However, it needs to be vetted on -current since little testing has been done on this due to my lack of PPP on this machine. Reviewed by: Jordan Hubbard, Peter Wemm, Guido van Rooij
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053edb3c |
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15-Dec-1996 |
Paul Traina <pst@FreeBSD.org> |
Avoid some buffer overrun problems.
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113dea91 |
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09-Jun-1996 |
Andrey A. Chernov <ache@FreeBSD.org> |
Prepare for exec properly and check return values Submitted by: Arjan de Vet <devet@IAEhv.nl>
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9c749ffb |
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11-May-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Here is a diff of /usr/src/usr.sbin/ppp against current. The diffs add some logging functionality which I find very useful. 'set debug link' will record just link up/down and address assignments. 'set debug connect' will record the entire chat dialog 'set debug carrier' will record just chat lines including 'CARRIER' (so that I can be sure I'm getting a 28.8 line). There was a global change required to permit LogPrintf to take a bit mask instead of a bit position value (to permit logging some events on either of two flags, so that no change in 'set debug lcp' would result from the code supporting 'link'. Thus the diffs are rather long for such a small change. The man page is also touched. Oh, and there was a slight syntax problem in route.c Reviewed by: phk Submitted by: Tony Kimball <alk@Think.COM>
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81cc95f2 |
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05-Apr-1996 |
Andrey A. Chernov <ache@FreeBSD.org> |
Here is a patch for a little bug in the WaitForString routine. The problem is when the matched string spans the end of the inbuff. This fix allocates twice the IBSIZE so that it can keep the last and the current text to search in the inbuff so that the match won't fail if it gets truncated by the read. It also warns if the search string is to long and truncates it. Submitted by: Dough Ambrisco <ambrisco@ambrisco.roble.com>
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a81c9c68 |
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08-Mar-1996 |
Andrey A. Chernov <ache@FreeBSD.org> |
Prevent dial cycling on the last phone from the list, make phone list copy
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cb7fddc6 |
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07-Mar-1996 |
Andrey A. Chernov <ache@FreeBSD.org> |
Log phone as LOG_PHASE, it is valuable enough for multi-phone environment. Add missing return when terminal mode can't be re-established due to modem not opened.
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1dff3fc5 |
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08-Mar-1996 |
Andrey A. Chernov <ache@FreeBSD.org> |
1) Add multi-phone dialing/redialing, several phones separated by ':' 2) Improve on-line help subsystem 3) Make 'term' mode works even carrier dropped (old code close line forever here) 4) Make 'term' mode 8bit clean. 5) Improve manual page 6) #ifdef DEBUG diagnostic about missing optional files. 7) Don't put interactive dialing info to logfile
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c3899f8d |
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02-Sep-1995 |
Atsushi Murai <amurai@FreeBSD.org> |
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>
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709e8f9a |
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29-May-1995 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Remove trailing whitespace.
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84b8a6eb |
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11-Mar-1995 |
Atsushi Murai <amurai@FreeBSD.org> |
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
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53c9f6c0 |
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25-Feb-1995 |
Atsushi Murai <amurai@FreeBSD.org> |
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)
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af57ed9f |
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30-Jan-1995 |
Atsushi Murai <amurai@FreeBSD.org> |
|