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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spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier.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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f219cbb7 |
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04-Jan-2007 |
Bernd Walter <ticso@FreeBSD.org> |
MFp4: struct fsm_opt_hdr needs to be __packed as it is used as an array for handling wire data This is required to get ppp working on arm.
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057f1760 |
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04-Sep-2004 |
Brian Somers <brian@FreeBSD.org> |
Make ppp WARNS=5 clean
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d4ff125f |
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22-May-2002 |
Brian Somers <brian@FreeBSD.org> |
Increase the maximum FSM option length to 50
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ff360cc9 |
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16-Apr-2002 |
Brian Somers <brian@FreeBSD.org> |
Make the way FSM options are processed easier to read by using structures instead of u_char *. The changes are cosmetic except: RecvConfigAck() now displays the options that are being ACK'd Huge (bogus) options sent from the peer won't cause an infinite loop SendIdent and ReceiveIdent are displayed consistenlty with other FSM data LCP AUTHPROTO options that aren't understood are NAK'd, not REJ'd
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6cf6ee76 |
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18-Jun-2001 |
Brian Somers <brian@FreeBSD.org> |
Add support for stateful MPPE (microsoft encryption) providing encryption compatibility with Windows 2000. Stateful encryption uses less CPU but is bad on lossy transports. The ``set mppe'' command has been expanded. If it's used with any arguments, ppp will insist on encryption, closing LCP if the other end refuses. Unfortunately, Microsoft have abused the CCP reset request so that receiving a reset request does not result in a reset ack when using MPPE... Sponsored by: Monzoon Networks AG and FreeBSD Services Limited
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65309e5c |
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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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182c898a |
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27-Dec-1999 |
Brian Somers <brian@FreeBSD.org> |
Add a bunch of `const's and fix a typo. Submitted by: Rich Neswold <rneswold@MCS.Net>
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97d92980 |
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27-Aug-1999 |
Peter Wemm <peter@FreeBSD.org> |
$Id$ -> $FreeBSD$
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411675ba |
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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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479508cf |
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26-Feb-1999 |
Brian Somers <brian@FreeBSD.org> |
Allow control over the number of ConfigREQ & TermREQ attempts that are made in each of the FSMs (LCP, CCP & IPCP) and the number of REQs/Challenges for PAP/CHAP by accepting more arguments in the ``set {c,ip,l}cpretry'' and ``set {ch,p}apretry'' commands. Change the non-convergence thresholds to 3 times the number of configured REQ tries (rather than the previous fixed ``10''). We now notice repeated NAKs and REJs rather than just REQs. Don't suggest that CHAP 0x05 isn't supported when it's not configured. Fix some bugs that expose themselves with smaller numbers of retries: o Handle instantaneous disconnects (set device /dev/null) correctly by stopping all fsm timers in fsm2initial. o Don't forget to uu_unlock() devices that are files but are not ttys (set device /dev/zero). Fix a *HORRENDOUS* bug in RFC1661 (already fixed for an Open event in state ``Closed''): According to the state transition table, a RCR+ or RCR- received in the ``Stopped'' state are supposed to InitRestartCounter, SendConfigReq and SendConfig{Ack,Nak}. However, in ``Stopped'', we haven't yet done a TLS (or the last thing we did is a TLF). We must therefore do the TLS at this point ! This was never noticed before because LCP and CCP used not use LayerStart() for anything interesting, and IPCP tends to go into Stopped then get a Down because of an LCP RTR rather than getting a RCR again.
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897f9429 |
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25-Jun-1998 |
Brian Somers <brian@FreeBSD.org> |
Add ``ipcp'' as an optional argument to ``open'', and make open capable of re-negotiatiating the various layers. It is now possible to change various link options and then re-open the relevant layer, making the changes effective - for example, switching off VJ compression or starting ECHO LQRs on-the-fly.
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09206a6f |
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19-Jun-1998 |
Brian Somers <brian@FreeBSD.org> |
Create & use fsm2initial(), a function to bring a state machine back to ST_INITIAL without going through any unnecessary TLS/TLF pairs.
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#
dd7e2610 |
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01-May-1998 |
Brian Somers <brian@FreeBSD.org> |
Cosmetic: Make our external function names consistent.
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6f384573 |
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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....
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2764b86a |
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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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3b0f8d2e |
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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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#
1e991daa |
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24-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
Remove some more globals: o int modem was unused. o StateNames[] is now accessed via State2Nam() o ipKeepAlive is no more. As a result, we must call FilterCheck() twice if we're doing TCP/IP logging (once when we queue and log the packet and once when we transmit it and need to know if the idle timer should be reset), but this won't be the case in normal life.
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2267893f |
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20-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
o Check the LCP Identifier field for correctness and drop dodgy packets by default. The old behaviour is still available with ``disable idcheck''. o Make all FSM diagnostics consistent and tidy up the way we build our LCP/CCP/IPCP requests. o Don't assume sizeof(u_long) == 4.
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30c2f2ff |
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13-Mar-1998 |
Brian Somers <brian@FreeBSD.org> |
Remove more globals
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6d666775 |
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26-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Create struct fsm_parent. FSMs are created with one of these, and the FSM passes subsequent events to them. The datalink now hides its CCP from the bundle layer.
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6eddf53e |
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23-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Move our Layer*() FSM callbacks into their own structure.
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503a7782 |
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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.
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7e80369b |
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19-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Move some FSM initialisation into FsmInit().
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83d1af55 |
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05-Feb-1998 |
Brian Somers <brian@FreeBSD.org> |
Isolate fsm callback functions Derive {lcp,ipcp,ccp}state structures from struct fsm where convenient. Create bundle_Down() and remove LcpDown()
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7a6f8720 |
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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.
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7308ec68 |
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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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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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49b239e0 |
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20-Jan-1998 |
Brian Somers <brian@FreeBSD.org> |
Allow an optional delay when specifying "set openmode active". The delay defaults to 1 sec (as it always has) unless we've done a ~p in interactive mode or we've actually detected a HDLC frame. This is now cleanly implemented (via async timers) so that it is possible for LCP to come up despite the delay if an LCP REQ is received. This will hopefully solve situations with slow servers or slirp scenarios (where ECHO is left on the port for a second or so before the peer enters packet mode). Also, ~p in interactive mode no longer changes the value of the default openmode delay and -dedicated mode enters packet mode in the right state according to the value of openmode.
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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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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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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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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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cb611434 |
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20-Aug-1997 |
Brian Somers <brian@FreeBSD.org> |
Expand the "set stopped" command so that it can idependently time out any of the FSMs. Split LCP logging into LCP, IPCP and CCP logging, and make room in "struct fsm" for the log level that the state machine should use.
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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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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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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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b808c756 |
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26-Feb-1995 |
Atsushi Murai <amurai@FreeBSD.org> |
Compile error occured by missing auth.h/cdefs.h Reviewed by: amurai@spec.co.jp
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a860ee98 |
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26-Feb-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
I assume someone had a good reason for breaking this? Try again! For now, I'll content myself with fixing the tree.
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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> |
|