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Date:      Wed, 21 Feb 1996 01:09:23 -0200
From:      ranko_fbsd@spidernet.net (Zivojnovic Ranko)
To:        hackers@freebsd.org
Subject:   Hanging PPP
Message-ID:  <199602202207.BAA19672@mail0.spidernet.net>

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Hi!

-THIS IS LONG ONE! - BUT ONLY REFERENCES FROM THE LOG FILE WITH COMMENTS

Here is more info about what is happening when PPP -direct hangs:

Machine into which it has been dialled:
02-18 22:51:04 [218] Using interface: tun0
02-18 22:51:04 [218] Listening at 3000.
02-18 22:51:04 [218] PPP Started.
02-18 22:51:04 [218] Packet mode enabled
02-18 22:51:04 [218] LCP: state change Initial --> Closed
02-18 22:51:04 [218] LCP: SendConfigReq
02-18 22:51:04 [218]  ACFCOMP
02-18 22:51:04 [218]  PROTOCOMP

        ... LCP negotiations, and some traffic

02-18 22:55:58 [218] Already set route addr dst=40819ac2, gateway=8e809ac2
02-18 22:55:58 [218] Phase: Terminate
02-18 22:55:58 [218] LCP: SendTerminateAck.
02-18 22:55:58 [218] LCP: state change Opend --> Stopping

Now at this point the other PC has disconnected the line (only
administratively):

02-18 22:56:29 [144] Idle timer expired.
02-18 22:56:29 [144] OsLinkdown: 194.154.128.141
02-18 22:56:29 [144] Phase: Terminate
02-18 22:56:30 [144] Phase: Dead

but the line (modem) is not being disconnected!
DTR is on, DCD is on...everything is on! Then I have done one murder:

02-18 22:56:45 [218] SIGTERM
02-18 22:56:45 [218] LCP: state change Stopping --> Closing
02-18 22:56:46 [218] PPP Terminated.

BUT! If it is the other way around (meaning server disconnects) then everything
works fine. So, now I'm using two different configurations: one for answering,
and one for dialing.

Do you have any clue on the subject what it may be?

Modems were US Robotics Couriers 28800, one PC is 486DX4 100MHz 8MB, and the
other
one is 486DX2 66MHz 8Mb as well. But that should not have nothing to with
it. I've
tried with changing modem configurations but nothing helps. FreeBSD is 2.1.0-R.


Regards,

Ranko
______________________________________________________________
SpiderNet Services Ltd.
1 Iasonos Street
Nicosia
Cyprus
______________________________________________________________




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