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1238 Commits

Author SHA1 Message Date
Brian Somers
6d110b1be0 Don't even look at af_family if accept() returns sa->sa_len == 0 2001-02-13 12:33:34 +00:00
Brian Somers
49ed07a3c0 A better fix for the PacketAliasProxyRule() call. 
Submitted by: Ian Dowse <iedowse@maths.tcd.ie>
 2001-02-10 17:26:14 +00:00
Ruslan Ermilov
036f8336fa mdoc(7) police: replace two -unfilled displays with -tag lists. 
This works only because of bugs in current implementation: the
first .It after ``.Bd -unfilled'' re-enables filling mode and
does not restore (disable) it back afterwards.
 2001-02-07 16:02:21 +00:00
Brian Somers
7f89db65f5 Add a ``Usable'' function to the ccp switch. The function 
is called prior to sending a CCP configure request for a
given protocol.  The default is to send the request, but
this is overridden for MPPE which checks to see if the lcp
negotiations agreed CHAP81, and if not fails.

Use the same function to decide if we should reject peer
requests for MPPE.

This should get rid of those boring messages about not being
able to initialise MPPE when we don't negotiate CHAP81.
 2001-02-04 22:53:11 +00:00
Brian Somers
64602637c7 MPPE_MasterKeyValid is only there if HAVE_DES is defined. 2001-02-04 01:20:33 +00:00
Brian Somers
c42627ffff Don't send an authentication failure response if we fail sending 
a radius accounting packet.
 2001-02-04 01:08:26 +00:00
Brian Somers
019d32bf74 Make the MPPE MasterKey Invalid messages a bit clearer (it now 
complains that you can't do MPPE without CHAP81).

Reset MasterKeyValid to zero when we hit phase DEAD.
 2001-02-04 01:08:24 +00:00
Brian Somers
2fc2f70582 Untangle some cunfusion between the CLOSE_STAYDOWN, CLOSE_LCP and 
CLOSE_NORMAL meanings.  CLOSE_NORMAL doesn't change the currently
required state, the others do.  This should stop ppp from entering
DATALINK_READY when LCP shutdown doesn't end up happening cleanly.

Bump our version number to reflect this change.
 2001-02-04 01:08:22 +00:00
Brian Somers
728ef5b2b0 Try to kldload if_tun if we get ENOENT from opening /dev/tunN - 
not just if we get ENXIO.

This makes ppp work with DEVFS when if_tun isn't built into
the kernel (without needing to manually kldload it).
 2001-02-02 01:41:26 +00:00
Ruslan Ermilov
610a5778c5 mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:44:04 +00:00
Brian Somers
2525421508 Fix some log_Printf() casting 
Obtained from: NetBSD (pkgsrc)
 2001-01-29 08:46:58 +00:00
Brian Somers
37b8a5c7bd Only remove socket files with ``set server open''. 
Only show the mask in ``show bundle'' when it's been specified.
Complain about unexpected arguments after ``set server {none,open,closed}''
Log re-open failures as warnings rather than phase messages.
Fix some markup for the ``set server'' man page description.
 2001-01-29 01:35:06 +00:00
Brian Somers
021996f177 Don't pass PacketAliasProxyRule() a buffer with leading whitespace as it 
can't handle it.
 2001-01-28 21:56:27 +00:00
Brian Somers
501fe45f67 Fix arg count 2001-01-26 01:48:16 +00:00
Brian Somers
15c8dc2a03 If executing the stuff from ppp.linkdown results in a state change, 
don't continue adjusting the ipcp state machine.

This allows ``down'' to work in ppp.linkdown - useful for a tunnel
setup.
 2001-01-26 01:43:38 +00:00
Brian Somers
74457d3d43 Allow ``set server closed'' to close the diagnostic socket. 
Allow ``set server open'' to re-open the diagnostic socket.
Handle SIGUSR1 by re-opening the diagnostic socket
When receiving SIGUSR2 (and in ``set server none''), don't forget the
socket details so that ``set server open'' and SIGUSR1 open it again.

Don't create the diagnostic socket as uid 0 !  It's far to dangerous.
 2001-01-26 01:41:34 +00:00
Brian Somers
d8a8ae09ed Fix for NetBSD where 
.Oc Oc
  .Xc

doesn't seem to work....
 2001-01-22 11:35:00 +00:00
Brian Somers
7d39b1e3be Handle SECDNS being rejected when PRIDNS is not 
Submitted by:	OGAWA Takaya <t-ogawa@triaez.kaisei.org>
PR:		24518
 2001-01-22 01:43:46 +00:00
Brian Somers
165fbe2672 Use fstat to check if descriptor 0 is a socket. 
Suggested by: julian
 2001-01-14 00:54:48 +00:00
Brian Somers
12df0d6c58 Log the ``MPPE: MasterKey is invalid...'' message as a CCP 
diagnostic rather than a warning.
 2000-12-29 22:25:56 +00:00
Ruslan Ermilov
8b5c4af3ff Prepare for mdoc(7)NG. 2000-12-27 15:30:30 +00:00
Ruslan Ermilov
88895b252c Add a missing dot. 2000-12-15 07:34:01 +00:00
Brian Somers
690a66afb0 Correct the documented default behaviour of mschap, mschap81 and MPPE. 
Pointed out by: Mark Knight <markk@knigma.org>
 2000-12-15 01:09:38 +00:00
Ruslan Ermilov
7a2650d625 mdoc(7) police: use canonical form of .Dd macro. 2000-12-11 15:57:16 +00:00
Brian Somers
723aebe85e Mention the MTU in ``show iface''. 2000-12-01 03:22:18 +00:00
Brian Somers
c63c8e7638 Call MSCHAP CHAP80 in ``show lcp'' so that it's consistent with CHAP81. 2000-11-29 15:47:35 +00:00
Brian Somers
17aa4afba3 Use only the bit after the ``\'' when hashing the challenge in 
MSChapv2

Submitted by: Ustimenko Semen <semen@iclub.nsu.ru>
 2000-11-28 22:50:40 +00:00
Brian Somers
94d7be5294 Add ``enable/disable tcpmssfixup'', defaulting to enabled. 
Suggested by:	julian
Hijacked from:	ru (ports/net/tcpmssd)
 2000-11-28 13:18:35 +00:00
Ben Smithurst
aa11a6dde4 various typo and minor punctuation changes. 
PR:		23111
Submitted by:	Jimmy Olgeni <olgeni@uli.it>
 2000-11-28 11:35:14 +00:00
Ruslan Ermilov
e97407b4f2 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 20:10:44 +00:00
Brian Somers
b43607b7f2 Some gratuitous whitespace changes. 2000-11-19 16:58:59 +00:00
Brian Somers
a080fda810 Describe how to tunnel properly. 
Requested by: Greg Quinlan <greg@macquarrie.com.au>
 2000-11-19 16:54:57 +00:00
Brian Somers
385167a6b0 Accept MSCHAPv2 by default. 
Enable and accept MPPE by default.
 2000-11-19 16:53:50 +00:00
Brian Somers
80e2e6b62f Go back to populating data_len in struct ngpppoe_init_data. 2000-11-16 23:15:42 +00:00
Brian Somers
d9374c913e Be a bit more precise about what ``nat deny_incoming yes'' does. 2000-11-16 21:50:50 +00:00
Brian Somers
9100871e60 Increase M_MAXBUF so that it's greater than HDLCSIZE 2000-11-11 01:31:32 +00:00
Ruslan Ermilov
726b61ab5f Avoid use of direct troff requests in mdoc(7) manual pages. 2000-11-10 17:46:15 +00:00
Brian Somers
542962ddf9 Introduce another global (MPPE_IsServer) so that we initiate the 
MPPE session keys correctly.

I'm a bit dubious about this code.  It seems that the session keys
are initialised differently based on whether you're the client or
the server.  One side is the server if it issues the first challenge,
but of course you can issue a challenge from both sides.... at the
same time.  Sounds like another wonderful M$ assumption...

Ppp can now talk to itself correctly using encryption.

Problem solved by:	Ustimenko Semen <semen@iclub.nsu.ru>
Hair torn out by:	me
 2000-11-07 23:19:11 +00:00
Brian Somers
527a86a3ba Handle being given a connect()ed udp descriptor as stdin rather 
than assuming it's unconnected.
 2000-11-07 04:29:46 +00:00
Brian Somers
e1e8b15e7a Pass the correct output options to the ccp output initialisation 
routine rather than passing it the first requested output option.

Ensure that options are freed correctly even if we don't reach
TLU.
 2000-11-07 04:29:33 +00:00
Brian Somers
1c25c5e077 Merge some OpenBSD/NetBSD fixes to the recent MPPE/CHAP0x81 update. 2000-11-05 03:25:09 +00:00
Brian Somers
fca09861d8 Don't ignore the return from tcsetattr() - moan about it instead. 
Suggested by: Andre Albsmeier <andre@akademie3000.de>
 2000-10-31 23:27:35 +00:00
Tatsumi Hosokawa
85c2b43f35 Forgotten RELEASE_CRUNCH hack for mppe.c. 
This fix is for "make release" and "make boot.flp".
 2000-10-31 05:00:25 +00:00
Brian Somers
fbf0385368 Use the new-style ngpppoe_init_data structure. 
Approved by: archie
 2000-10-31 02:46:12 +00:00
Brian Somers
58b1e45d5d Mention that ``nat deny_incoming'' drops unrecognised IP packets. 
Requested by: kris
 2000-10-31 02:25:54 +00:00
Brian Somers
cf881f54ca Drop PKT_ALIAS_IGNORED packets if ``nat deny_incoming yes'' is in effect. 
Approved by: rwatson, ru
 2000-10-30 18:02:01 +00:00
Brian Somers
7f03ca53aa Add ``all'' logging. 
Submitted by: eivind
 2000-10-30 00:15:35 +00:00
Brian Somers
2388e045c4 Bump our version to reflect the recent MPPE additions (and ccp struct 
size change).
 2000-10-30 00:15:34 +00:00
Brian Somers
ba6fcad9cf Move the MPPE keysize display in ``show ccp''. 2000-10-30 00:15:33 +00:00
Brian Somers
9b9967924b Various whitespace changes. 
Make some functions static.
 2000-10-30 00:15:29 +00:00