Support VJ slot id compression.
Previously, ppp would negotiate a max slot between 2 & 15
(if asked), and would agree to slot id compression (if asked).
It would then proceed to use 16 slots and no compression
anyway. The result was a rather unusable connection.
o LcpLayerDown() no longer does a NewPhase(PHASE_TERMINATE).
Instead, it's done in LcpLayerFinish(). LayerFinish() gets
called by the FSM after the LCP FSM goes through the Stopping
and Stopped states.
o -direct and -background mode exit at PHASE_TERMINATE, not
PHASE_DEAD.
The result is that LCP, CCP & IPCP are brought down cleanly on both
sides of the link (not just our side). Killing ppp rather than just
closing it still makes it get out after the LCP SendTerminateReq().
I'll have a look at that soon. We're probably not actually sending
the REQ :-(
than /usr/include/des.h before building with MSChap.
support. Also allow -DNOCRYPT (as well as -DNOSECURE)
as an override
sbin/init example pointed out by: bde
negotiation. Instead, incrementally pause after
receiving LCPs with the same magic. We can now
suffer a server that waits more than 1 second before
responding. Pauses greater than a second get
hopelessly confusing as when the server eventually
starts, it sees a flood of Config Requests followed
by config NAKs and changes of magic. This causes the
server to change its magic over and over.....
file get created. We don't create lock files over non-tty
connections, but we *do* create lock files in -direct mode.
This leaves us capable of adding utmp/wtmp support for
successful pap & chap logins (coming soon).
config request. This stops us from squirting stuff
down a line that still has ECHO turned on because the
peer hasn't had a chance to start yet.
Lead to the cause by: Greg Lehey <grog@lemis.com>
close(1);
close(2);
x = open(ctermid(NULL), O_RDWR|O_NONBLOCK);
close(0)
on a tty causes select() to return an exception for descriptor x !
This is the case in RELENG_2_2, but not in 2.2.2. I'm not sure why.
Instead of doing the x=open() and close(0), we just do x=0 now.
Problem pointed out by: Greg Lehey <grog@lemis.com>
Tomi Vainio <tomppa@fidata.fi>
isatty(1) ! Keep 0 open for this till the modem's
been set up by either dup()ing 0 or by opening
ctermid(NULL) (if isatty(0)).
Discussed problem with: Tomi Vainio <tomppa@fidata.fi>
Made it finally dawn on me: Angelo Turetta <ATuretta@stylo.it>
o Output the correct device for "show modem"
while in -direct mode.
o Cosmetic: Moan a bit more when we can't open
the [modem] device.
o Call OpenModem() in a more "natural" way.
o Add some LogDEBUG in OpenModem().
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 :-)
mode. We don't want to be forced to type a password
here :-(
Pointed out by: mouth@ibm.net (John Kelly)
While I'm there, don't allow a "set server" in
interactive mode.
Insist that uid == 0 for client ppp
Disallow client sockets if no password is specified
Don't exit on failure to open client socket for listening
Allow specification of null local password
Use reasonable size (smaller) ``vector''s in auth.c
Fix "passwd ..." usage message
Insist on "all" as arg to "quit" (if any)
Drop client socket connection before Cleanup() when "quit all"
