#
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 |
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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spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier.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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#
a7d5f7eb |
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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 |
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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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#
057f1760 |
|
04-Sep-2004 |
Brian Somers <brian@FreeBSD.org> |
Make ppp WARNS=5 clean
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#
a57095e7 |
|
29-Jun-2004 |
Brian Somers <brian@FreeBSD.org> |
Re-implement LQM, this time according to the rfc. PR: 11293 MFC after: 4 weeks
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#
6eafd353 |
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27-Aug-2002 |
Brian Somers <brian@FreeBSD.org> |
Include the correct file (stdarg.h) and use va_list rather than _BSD_VA_LIST_ Suggested by: mike
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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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#
65309e5c |
|
13-Jun-2001 |
Brian Somers <brian@FreeBSD.org> |
Convert IIJ copyrights to BSD copyrights. Approved by: Toshiharu OHNO <tohno@sirius.ocn.ne.jp>
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#
26af0ae9 |
|
20-Dec-1999 |
Brian Somers <brian@FreeBSD.org> |
Cosmetic: Make struct mbuf more like kernel mbufs.
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#
97d92980 |
|
27-Aug-1999 |
Peter Wemm <peter@FreeBSD.org> |
$Id$ -> $FreeBSD$
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#
eb6e5e05 |
|
06-Aug-1999 |
Brian Somers <brian@FreeBSD.org> |
Add ISDN support via isdnd & i4b. This requires version 0.81.1 of the i4b code - namely support of the I4B_VR_REQ ioctl via the i4brbchX device. Ppp controls the phone number, but idle timers and SYNC/RAW decisions are still made by isdnd (in isdnd.rc). This involves a new datalink state machine phase. The ``wait for carrier'' phase happens after dialing but before logging in. The whole dial state should really be abstracted so that each device type can deal with it in its own way (thinking about PPPoE) - but that'll have to wait. The ``set cd'' symantics remain the same for tty devices, but we now delay until we either get CD or timeout waiting (at which time we drop the link if we require CD). For i4b devices we always insist on carrier. Thanks to hm@ for his help, and especially for pointing out that I *don't* need to re-implement isdnd (that was a huge waste of time !) :-]
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#
411675ba |
|
02-Jun-1999 |
Brian Somers <brian@FreeBSD.org> |
o Alter the mbuf type as it's processed by different layers. o Show more information about missing MP fragments in ``show mp''. o Do away with mbuf_Log(). It was showing mbuf stats twice on receipt of LCP/CCP/IPCP packets.... ???!!? o Pre-allocate a bit extra when creating LQR packets to avoid having to allocate another mbuf in mbuf_Prepend().
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#
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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#
e3044845 |
|
03-Apr-1999 |
Brian Somers <brian@FreeBSD.org> |
Handle the detection of frames even if we read them with more than one read(). When we detect one, don't forget to pass it to async_Input() and drop our terminal back into command mode. Don't output an extraneous \r if we're passed \r\n to prompt_vprintf in raw mode.
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#
aad80d9f |
|
29-Mar-1999 |
Brian Somers <brian@FreeBSD.org> |
Ensure that the thing we're casting to struct ip is aligned for non-i386 architectures.
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#
58330d7b |
|
11-Feb-1999 |
Brian Somers <brian@FreeBSD.org> |
When resending chap challenges, resend the same challenge each time rather than making up a new one. Increase the authname/authkey max sizes to 100 characters. Allow ``authkey'' specifications beginning with ``!''. When a challenge is received, the text following the ``!'' is executed as a program (expanding stuff in the same way that ``sh'' and ``!bg'' do). The program is passed the peer name, peer challenge and local ``authname'' on standard input and is expected to output the name/key combination that should be used to build the CHAP response. This provides support for Secure ID cards (guess what I was given at work recently!) using CHAP. Examples will follow.
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#
f0cdd9c0 |
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05-Feb-1999 |
Brian Somers <brian@FreeBSD.org> |
Decouple pap & chap output routines from the corresponding input routines and take advantage of the new init/continue interface in libradius. This allows a timely response on other links in an MP setup while RADIUS requests are in progress as well as the ability to handle other data from the peer in parallel. It should also make the future addition of PAM support trivial. While I'm in there, validate pap & chap header IDs if ``idcheck'' is enabled (the default) for other FSM packet types. NOTE: This involved integrating the generation of chap challenges and the validation of chap responses (and commenting what's going on in those routines). I currently have no way of testing ppps ability to respond to M$Chap CHALLENGEs correctly, so if someone could do the honours, it'd be much appreciated (it *looks* ok!). Sponsored by: Internet Business Solutions Ltd., Switzerland
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#
972a1bcf |
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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
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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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#
cff2b1c9 |
|
31-Jul-1998 |
Brian Somers <brian@FreeBSD.org> |
Cosmetic: Diagnostic wording (Unknown -> Unexpected)
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#
3a2e4f62 |
|
27-Jun-1998 |
Brian Somers <brian@FreeBSD.org> |
o Fix remaining sizeof problems for 64 bit machines. o Allow ``set ....'' when we have multiple links but aren't in multilink mode. o Do a TLS when we receive a ``Open'' event in ``Closed'' state, despite the rfc state transition table. This is clearly an error in the RFC as TLS cannot have yet been called (without TLF) in the ``Closed'' state. I've posted a message to comp.protocols.ppp for confirmation.
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#
a33b2ef7 |
|
16-Jun-1998 |
Brian Somers <brian@FreeBSD.org> |
Change some log levels. ALERTs are only logged when something that can't happen happens or when everyone needs to know. ERRORs are only logged when something unexpected happens.
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#
c9e11a11 |
|
15-Jun-1998 |
Brian Somers <brian@FreeBSD.org> |
Fix a rather nasty use of `static'. This caused a SEGV when running ``link * load label'' as we ended up recursing back into command_Interpret after nuking our command arg list.
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#
641684cd |
|
20-May-1998 |
Brian Somers <brian@FreeBSD.org> |
Don't accept IPCP packets before NETWORK phase. Pointed out by: Ralf Rutherford <ralf@philips.oz.au>
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#
0a1b5c9d |
|
15-May-1998 |
Brian Somers <brian@FreeBSD.org> |
o Activate link-level CCPs in multilink mode, by bringing them into the ST_STOPPED state. o Allow an optional ccp|lcp argument to `down'. The default is still lcp (as before). You can now call down with no context in multilink mode, in which case it'll down the multilink ccp or the entire bundle (*very* rude). o Allow an optional `!' after `close ccp' (close ccp!) to tell ccp to stay in the CLOSED state after the terminate ACK. The default is now to re-enter STOPPED so that the peer can bring the layer back up if desired. o Always handle proto-compressed packets, even if we've agreed (in LCP) that the peer will not send us 1 byte protocols. If the peer violates the LCP agreement, log it to the HDLC log. o Fix some comments.
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#
66f634b6 |
|
11-May-1998 |
Brian Somers <brian@FreeBSD.org> |
o Do an mp_Down() when aborting ppp. o Re-assign the link name when strdup()ing the datalink name. o Add the link name to some more hdlc log messages.
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#
b7c5748e |
|
07-May-1998 |
Brian Somers <brian@FreeBSD.org> |
o Rename datalinks as soon as the name has been received so that LQM and HDLC timer diagnostics come out with the correct name. o Don't send an LQR immediately upon reviving a datalink. Leave it 'till the next timeout. o Add the link name to some more LQR diagnostics. o Break out of the main loop when a descriptor exception is seen in select(). o Remove the evil nointr_[u]sleep() functions. Timers should be (and are) used instead. o Treat a read() of 0 bytes as an error that's fatal to the link on which the read() is done. We should never read() 0 after select() says there's something there - not unless the link has been closed by the other side. o Write the data seen before a HDLC header to the terminal in `term' mode, *not* back to the modem :-/ o Initialise our transmitted file descriptor before starting any timers. o Only send data links that have *no* pending output data. This means that our final ACK will be written rather than being nuked with the datalink transmission.
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#
147613ea |
|
03-May-1998 |
Brian Somers <brian@FreeBSD.org> |
o Increment expected MP fragment numbers correctly, according to SHORTSEQ negotiation. o Don't forget to attach incoming fragments with a number greater than everything else in the queue (rather than leaking memory). o Output the link name with the ``other'' hdlc diagnostic message. o Correct a VJ diagnostic (`COMPPROTO', not `proto').
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#
6e7cdde1 |
|
03-May-1998 |
Brian Somers <brian@FreeBSD.org> |
o Mention our link name with timed HDLC error reports. o Switch off our carrier detect timer if we don't have CD after logging in. o Maintain our CD timer after a link transfer.
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#
dd7e2610 |
|
01-May-1998 |
Brian Somers <brian@FreeBSD.org> |
Cosmetic: Make our external function names consistent.
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#
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).
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#
643f4904 |
|
24-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
o Defer setting up pap/chap based IP numbers & labels until after we've determined if we're going to join another ppp invocation. o Make ``show link'' show all link details, and ``show links'' just give a list of links and their current status. o Show our current label in ``show bundle''. o Allow link cloning and removal as soon as our MRRU is set. o Make ``show lcp'' require context as nothing will ever change in our MP LCP (it's auto-configured as per rfc1990). o Initialise our LQM owner in hdlc_Init(). o Store our endpoint discriminator and authentication name at both the datalink and multilink level and compare them when we've finished AUTHENTICATE phase and before entering NETWORK phase. If they don't match, close the link again. Display the information in the appropriate ``show'' command. o Initialise datalink::phone and datalink::fsmp.object properly when we're cloning the link. o Show which link we're passing LQRs on in our diagnostics. o Reject endpoint discriminator REQs at the logical multilink level. o Remove the rest of our CARRIER and LINK logging setup.
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#
673903ec |
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23-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
o Initialise MP correctly depending on if we're the first link in mp_Up(). o Bring MP and its CCP down when we enter phase TERMINATE, and ditch everything in the incoming packet queue. o Enable MRRU negotiation. Now, we can multilink mode, but only with one physical link. o Close the link if the peer PROTO REJs PROTO_MP. o Prepend our protocol before passing a packet to struct mp for fragmentation. o Log info messages to DEBUG, not ERROR (oops). o Align `show mp' output (again).
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#
e3c70ce9 |
|
19-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
Tidy up the use of struct pppTimer.
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#
cdbbb6b5 |
|
17-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
Cosmetic: Clean up warnings.
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#
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.
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#
b6217683 |
|
03-Apr-1998 |
Brian Somers <brian@FreeBSD.org> |
Deglobalise `struct prompt': o Our diagnostic socket has its password set in the `set socket' line only (not in ppp.secret). o Passwords are per server socket (*VarAuthKey are gone) o Authority is per prompt (VarLocalAuth is gone). o Local logging is per prompt. o Add a `show who' command to see who's connected. No identd routine - just a `where the connection came from' display. o SIGUSR1 is disabled for now - we have no way of choosing a password for the socket created :-( Prompts are attached as a list of `struct descriptor's in struct bundle, and serviced under the bundles descriptor service routines. Ultimately, everything should be done like this. Cosmetic: o alphabeticalise SRCS in Makefile. o Add a few comments in command.h TODO: Start checking that we don't overflow the descriptor sets in select() now that we can have any number of descriptors.
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#
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.
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#
eaa4df37 |
|
16-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
Move VJ compression state and stats into struct ipcp.
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#
5ca5389a |
|
16-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
Move filter sets into struct bundle.
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#
5828db6d |
|
13-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
Move the IPCP into struct bundle.
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#
a611cad6 |
|
13-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
o Don't immediately reply to the first LQR thinking it's a duplicate ('cos it compares with our initial values). o Move the LCP into struct datalink.
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#
c4c4aaac |
|
12-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
Add extraneous braces to stiffle warnings from gcc-2.8
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#
dc0fdb6b |
|
12-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
"dial" now may optionally have context. Tidy up some LcpInfo uses.
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#
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.
|
#
f830032f |
|
11-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
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 HisLqrData (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. LQR should now be fully functional.
|
#
e2ebb036 |
|
28-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Do authentication at the datalink level, not the bundle level. The bundle doesn't get a LayerUp 'till we're authenticated. Introduce DATALINK_LCP and DATALINK_AUTH phases.
|
#
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.
|
#
503a7782 |
|
20-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Shuffle around our FSMs a bit. This'll make it easier to remove the CcpInfo, LcpInfo and IpcpInfo globals.
|
#
ee6c193f |
|
18-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
o Fix an obscure memory leak (if the peer sends PROTO_COMPD packets when we haven't agreed a protocol). o Move the complication of passing incoming data to the PROTO_COMPD input or dictionary setup routine into ccp.c
|
#
63258dcc |
|
18-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
o Create `struct hdlc' - a part of struct physical. o Move our LCP report timer into struct hdlc - it's really a hdlc timer (fcs errors etc). o Make `show hdlc' require context and make the output more friendly. o Remove all non-const globals from hdlc.c o Output peer-rejected protocols by name - not just ones that we reject.
|
#
9991562d |
|
18-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Make ``show escape'' require context. De-globalize EscMap[].
|
#
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.
|
#
455aabc3 |
|
07-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
o Hook the FSMs into our bundle. o The FSM layering is now more sane. o Move a lot of the NCP stuff into our ipcpstate rather than having it in the bundle, including control of the configured IP addresses. We don't need hacks like the global `linkup' variable any more as the FSM decides when our ppp.link* files get run. This is going to eventually be configurable based on FSM events anyway. o Fix a few inconsistencies when both sides require authentication. o We now have "Ppp..." and "PPp" prompts, reflecting authentication and network phase. We don't print loads of spurious prompts as we change phases any more. o Our phase is part of the bundle now. o Fix a bug where the FSM wasn't calling LayerFinish. o Close the FSM down correctly with a signal rather than slamming it down as if the line was dropped (the undocumented ``down'' command is still available though). o Remove the forgotten `tunno' variable and fix references to it.
|
#
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.
|
#
7a6f8720 |
|
02-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Create `struct bundle' - the top level control structure. This structure will eventually contain a list of NCPs (currently only IPCP is supported) and a list of physical `struct link's. It will also derive from a struct link itself. Make ModemTimeout() static - it's way to dangerous to be called from outside ! Bump version to 1.9. Our first MP release should be 2.0.
|
#
7308ec68 |
|
30-Jan-1998 |
Brian Somers <brian@FreeBSD.org> |
Move the global FSMs into their relevent structures. IPCP, CCP and LCP are now just derived FSMs. Comment each of the FSM implementations so that we can tell what's going on. Revise the state transitions so that CCP and IPCP actually send terminate REQs when appropriate. The OS & IPCP layers are still like spagetti (next job).
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8c07a7b2 |
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30-Jan-1998 |
Brian Somers <brian@FreeBSD.org> |
Create `struct link' - the logical link from which `struct physical' (and the future `struct logical') are derived.
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29e275ce |
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29-Jan-1998 |
Brian Somers <brian@FreeBSD.org> |
o Move global/static IPCP data into IpcpInfo. o Use INADDR_ANY and INADDR_BROADCAST instead of 0 and 0xffffffff for IP addresses & masks. o Move struct compreq into ipcp.c (it's none of anyone elses business). o Rename MAX_STATES to MAX_VJ_STATES.
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63b73463 |
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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>
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1ae349f5 |
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28-Jan-1998 |
cvs2svn <cvs2svn@FreeBSD.org> |
This commit was manufactured by cvs2svn to create branch 'MP'.
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aa8e0519 |
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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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98baf7c8 |
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09-Jan-1998 |
Brian Somers <brian@FreeBSD.org> |
Implement Reset{Req,Ack} properly, as per rfc 1962. (I completely mis-read the rfc last time 'round!) This means: o Better CCP/WARN Reset diagnostics. o After we've sent a REQ and before we've received an ACK, we drop incoming compressed data and send another REQ. o Before sending an ACK, re-sequence all pending PRI_NORMAL data in the modem queue so that pending packets won't get to the peer *after* the ResetAck. o Send ACKs with the `identifier' from the REQ frame. o After we've received a correct ACK, duplicate ACKs are ok (and will reset our history). o Incorrect ACKs (not matching the last REQ) are moaned about and dropped. Also, o Calculate the correct FCS after compressing a packet. DEFLATE *may* produce an mbuf with more than a single link in the chain, but HdlcOutput didn't know how to calculate the FCS :-( o Make `struct fsm'::reqid a u_char, not an int. This fix will prevent us from sending id `255' 2,000,000,000 times before wrapping to `0' for another 2,000,000,000 sends :-/ o Bump the version number a little. The end result: DEFLATE now works over an unreliable link layer. I can txfr a 1.5Mb kernel over a (rather bad) null-modem cable at an average of 21679 bytes per second using rcp. Repeat after me: Don't test compression using a loopback ppp/tcp setup as we never lose packets and therefore never have to reset!
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4e9914b7 |
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05-Jan-1998 |
Brian Somers <brian@FreeBSD.org> |
Correct the return value of ReportProtStatus() ("show proto"). Submitted by: Dave Bodenstab <imdave@mcs.net>
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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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774326ed |
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04-Dec-1997 |
Brian Somers <brian@FreeBSD.org> |
Identify rejected protocol types according to rfc1700.
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0053cc58 |
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03-Dec-1997 |
Brian Somers <brian@FreeBSD.org> |
Abstract the CCP layer a level. Add DEFLATE support.
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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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6eaa6ac5 |
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25-Oct-1997 |
Brian Somers <brian@FreeBSD.org> |
Cosmetic: Move prototypes into the correct headers.
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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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f7fdd41d |
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10-Sep-1997 |
Brian Somers <brian@FreeBSD.org> |
PRED1 => TY_PRED1 (oops)
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29a6597c |
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10-Sep-1997 |
Brian Somers <brian@FreeBSD.org> |
o Initialize the PRED1 input queue when we receive the ResetAck, NOT when we send the ResetReq (as per the rfc). o SILENTLY ignore CCPs that arrive *before* the network phase (as per the rfc). o Check that we've actually negotiated PRED1 before sending PRED1 output. This bug has been around for a *VERY* long time ! We shouldn't need to explicitly disable PRED1 now :-)
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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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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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4ded859b |
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19-Apr-1997 |
Andrey A. Chernov <ache@FreeBSD.org> |
Fix typo in previous commit
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6b5f0ac2 |
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19-Apr-1997 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Unceremoneously discard HDLC frames with less than two bytes in them. XXX: real fix: this could should check the number of bytes in the packet before accessing them. Found by: phkmalloc
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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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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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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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e53374ea |
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30-Jan-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Use libmd's MD5. inline hdlc checksum calculation. make big tables const.
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ed6a16c1 |
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11-Jan-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Final cleanup for now. -Wall is now silent. A couple of bogons found.
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7b64106a |
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10-Jan-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
A random bunch of cleanup changes.
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4545963c |
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30-Jul-1995 |
Gary Palmer <gpalmer@FreeBSD.org> |
Typo in log message : errros -> errors
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60e218e4 |
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08-Jul-1995 |
Atsushi Murai <amurai@FreeBSD.org> |
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.
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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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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> |
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