Commit Graph

22 Commits

Author SHA1 Message Date
Ed Schouten
adc17f0a42 Port ppp(8) to utmpx.
A nice thing about utmpx is that it makes it very easy to log sessions
that don't use TTYs. This is because the file is not indexed by TTY
slots anymore.

Silence from:	brian
2010-01-13 17:54:32 +00:00
Marcel Moolenaar
3b39173d4b Fix the NOSUID build: make sure we have the kldload(2) prototype. 2004-09-07 06:28:00 +00:00
Brian Somers
68602c3ee0 Make -DNOSUID (or -DPPP_NOSUID) possible to build ppp without SUID
capabilities.
2000-08-18 00:01:44 +00:00
Brian Somers
ebe96675ee setproctitle() doesn't need to be called with root privs, so move
it from id.c into defs.c
2000-08-16 09:07:23 +00:00
Brian Somers
31dd45c4e0 Call MkSockNode() as uid 0
Forgotten by: julian
1999-11-21 23:27:23 +00:00
Brian Somers
cf0a39401d Fix ``set proctitle'' by using setproctitle(). 1999-11-17 21:12:35 +00:00
Brian Somers
fdb4bb1b89 Use modfind() to check if a kld is already loaded.
Submitted mostly by: green
1999-11-16 21:57:34 +00:00
Brian Somers
bacfb041e0 Don't (unnecessarily) parse wtmp, force ID0logout() to DTRT instead. 1999-10-25 13:31:42 +00:00
Brian Somers
fc3034ca7d Do a kldload() if we get ENXIO trying to open /dev/tun0
Originally submitted by: green
1999-09-22 00:40:47 +00:00
Peter Wemm
97d92980a9 $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
Brian Somers
8e7b85992b o If there's a session leader left running for a descriptor
that we're now closing, manually HUP that session leader
  so that the tty is fully released.
o Always restart our carrier detect timer in the receiving
  process if it was running in the sending process (as we
  now *always* pass the descriptor).
o Tweak argv when we go into pause() mode to keep our session
  so that ps can see what's going on (without checking for a
  `pause' state in `ps -l').
1998-05-29 18:33:10 +00:00
Brian Somers
85fd273a31 o Don't forget to close our transfer socket if we cannot
generate the data to transfer.
o Transfer uucp lock ownership for the transferred device.
o Don't assume we know the correct values of dev_is_modem and
  mbits after the transfer.
1998-05-28 23:15:40 +00:00
Brian Somers
d91d286164 MFMP: Make ppp multilink capable.
See the file README.changes, and re-read the man page.
1998-05-21 21:49:08 +00:00
Brian Somers
6f38457323 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....
1998-04-30 23:53:56 +00:00
Brian Somers
1fa665f5b3 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).
1998-04-28 01:25:46 +00:00
Brian Somers
3edeb0c69e Support client side DNS server negotiation, disabled
and denied by default (POLA).

o Remove ``enable'' msext.  Now, doing a ``set nbns'' will
  automatically enable a NBNS ACK/NAK rather than a REJ.
o Add accept|disable|deny|enable dns.  If we ``accept'',
  we'll tell the peer what our nameservers are (if he asks).
  The values in resolv.conf can be overridden with the
  ``set dns'' command.  If we ``enable'', we'll REQ using
  our resolv.conf entries, and any NAKs are written back to
  resolv.conf.
o Remove ``show msext'' and show the relevent IP numbers in
  ``show ipcp''.
1998-04-17 22:05:37 +00:00
Brian Somers
45ad566f11 MFMP: Allow 8 character login names.
Do the login()/logwtmp()/logout() as id 0.
1998-02-19 02:10:13 +00:00
Brian Somers
f1316a8643 Allow 8 character login names.
Pointed out by: Forgotten

Do the login()/logwtmp()/logout() as id 0.
1998-02-19 02:08:53 +00:00
cvs2svn
1ae349f52c This commit was manufactured by cvs2svn to create branch 'MP'. 1998-01-29 00:44:16 +00:00
Brian Somers
de7453bb2a Write to the routing socket as uid 0. It's not good enough
to just open it as uid 0 under OpenBSD.
1997-12-27 19:23:13 +00:00
Brian Somers
c39934ea32 Add (BSD) copyright headers. 1997-12-21 12:11:13 +00:00
Brian Somers
5106c67149 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.
1997-11-09 06:22:49 +00:00