Date: Thu, 5 Nov 1998 14:12:25 +0100 From: Armin Gruner <ag@muc.de> To: freebsd-isdn@FreeBSD.ORG Subject: Win95 and connection to isdn4bsd on FreeBSD Message-ID: <19981105141225.A29699@muc.de>
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Hi,
I am trying to connect with a WIN95 machine and the dialup
network to a FreeBSD box, running 22.7 and i4b 0.63.
It looks like WIN95 PPP is insisting on an async-map,
and thus the negotiation fails:
isppp0: lcp up(starting)
isppp0: lcp output <conf-req id=0x1 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-req id=0x1 len=23 2-6-0-a-0-0-5-6-0-7-90-a-7-2-8-2-d-3-6>
isppp0: lcp parse opts: async-map magic proto-comp [rej] addr-comp [rej] 0xd [rej] send conf-rej
isppp0: lcp output <conf-rej id=0x1 len=11 7-2-8-2-d-3-6>
isppp0: lcp input(req-sent): <conf-req id=0x2 len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a send conf-nak
isppp0: lcp output <conf-nak id=0x2 len=10 2-6-0-0-0-0>
isppp0: lcp input(req-sent): <conf-req id=0x3 len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a send conf-nak
isppp0: lcp output <conf-nak id=0x3 len=10 2-6-0-0-0-0>
isppp0: lcp input(req-sent): <conf-req id=0x4 len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a send conf-nak
isppp0: lcp output <conf-nak id=0x4 len=10 2-6-0-0-0-0>
isppp0: lcp input(req-sent): <conf-req id=0x5 len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a send conf-nak
isppp0: lcp output <conf-nak id=0x5 len=10 2-6-0-0-0-0>
isppp0: lcp input(req-sent): <conf-req id=0x6 len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a send conf-nak
isppp0: lcp output <conf-nak id=0x6 len=10 2-6-0-0-0-0>
isppp0: lcp input(req-sent): <conf-req id=0x7 len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a send conf-nak
isppp0: lcp output <conf-nak id=0x7 len=10 2-6-0-0-0-0>
isppp0: lcp input(req-sent): <conf-req id=0x8 len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a send conf-nak
isppp0: lcp output <conf-nak id=0x8 len=10 2-6-0-0-0-0>
isppp0: lcp input(req-sent): <conf-req id=0x9 len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a send
isppp0: lcp output <conf-nak id=0x9 len=10 2-6-0-0-0-0>
isppp0: lcp input(req-sent): <conf-req id=0xa len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a send conf-nak
isppp0: lcp output <conf-nak id=0xa len=10 2-6-0-0-0-0>
isppp0: lcp input(req-sent): <conf-req id=0xb len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a max_failure (10) exceeded, send conf-rej
isppp0: lcp output <conf-rej id=0xb len=10 2-6-0-0-0-0>
isppp0: lcp TO(req-sent) rst_counter = 10
isppp0: lcp output <conf-req id=0x2 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-ack id=0x2 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp TO(ack-rcvd) rst_counter = 10
isppp0: lcp output <conf-req id=0x3 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-ack id=0x3 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(ack-rcvd): <conf-req id=0xc len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a max_failure (10) exceeded, send conf-rej
isppp0: lcp output <conf-rej id=0xc len=10 2-6-0-0-0-0>
isppp0: lcp TO(ack-rcvd) rst_counter = 10
isppp0: lcp output <conf-req id=0x4 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-ack id=0x4 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp TO(ack-rcvd) rst_counter = 10
isppp0: lcp output <conf-req id=0x5 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-ack id=0x5 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(ack-rcvd): <conf-req id=0xd len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a max_failure (10) exceeded, send conf-rej
isppp0: lcp output <conf-rej id=0xd len=10 2-6-0-0-0-0>
isppp0: lcp TO(ack-rcvd) rst_counter = 10
isppp0: lcp output <conf-req id=0x6 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-ack id=0x6 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp TO(ack-rcvd) rst_counter = 10
isppp0: lcp output <conf-req id=0x7 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-ack id=0x7 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(ack-rcvd): <conf-req id=0xe len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a max_failure (10) exceeded, send conf-rej
isppp0: lcp output <conf-rej id=0xe len=10 2-6-0-0-0-0>
isppp0: lcp TO(ack-rcvd) rst_counter = 10
isppp0: lcp output <conf-req id=0x8 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-ack id=0x8 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp TO(ack-rcvd) rst_counter = 10
isppp0: lcp output <conf-req id=0x9 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-ack id=0x9 len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(ack-rcvd): <conf-req id=0xf len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a max_failure (10) exceeded, send conf-rej
isppp0: lcp output <conf-rej id=0xf len=10 2-6-0-0-0-0>
isppp0: lcp TO(ack-rcvd) rst_counter = 10
isppp0: lcp output <conf-req id=0xa len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-ack id=0xa len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp TO(ack-rcvd) rst_counter = 10
isppp0: lcp output <conf-req id=0xb len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-ack id=0xb len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(ack-rcvd): <conf-req id=0x10 len=16 2-6-0-a-0-0-5-6-0-7-90-a>
isppp0: lcp parse opts: async-map magic
isppp0: lcp parse opt values: async-map [non-empty] magic 0x7900a max_failure (10) exceeded, send conf-rej
isppp0: lcp output <conf-rej id=0x10 len=10 2-6-0-0-0-0>
isppp0: lcp TO(ack-rcvd) rst_counter = 10
isppp0: lcp output <conf-req id=0xc len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(req-sent): <conf-ack id=0xc len=14 5-6-36-3c-e6-e6-3-4-c0-23>
isppp0: lcp input(ack-rcvd): <term-req id=0x11 len=4>
isppp0: lcp send terminate-ack
isppp0: lcp output <term-ack id=0x11 len=4>
isppp0: lcp down(req-sent)
isppp0: Down event (carrier loss), taking interface down.
isppp0: lcp close(starting)
isppp0: phase dead
Anything which can done be about it? When I connect to
dialup equipment with debugging set on (Netblazer), I see
what Win95 is requesting:
PPP PPP/Lcp Ack Rcvd; Processing Config Req, id: 2
lcp_request()
checking ACCM: 0x000a0000
LCP REQ: result Config Ack, option 2
making ACCM: 0x000a0000
checking Magic Number: 0x004cfc72
LCP REQ: result Config Ack, option 5
making Magic Number: 0x004cfc72
checking Protocol compression
LCP REQ: result Config Ack, option 7
making Protocol compression
checking Addr/Ctl compression
LCP REQ: result Config Ack, option 8
making Addr/Ctl compression
LCP REQ: result Config Reject, option 13
making unimplemented type 13
PPP PPP/Lcp Ack Rcvd; Sending Config Reject, id: 2
fsm_timer(Lcp)
PPP PPP/Lcp Ack Rcvd; Processing Config Req, id: 3
lcp_request()
checking ACCM: 0x000a0000
LCP REQ: result Config Ack, option 2
making ACCM: 0x000a0000
checking Magic Number: 0x004cfc72
LCP REQ: result Config Ack, option 5
making Magic Number: 0x004cfc72
checking Protocol compression
LCP REQ: result Config Ack, option 7
making Protocol compression
checking Addr/Ctl compression
LCP REQ: result Config Ack, option 8
making Addr/Ctl compression
PPP PPP/Lcp Ack Rcvd; Sending Config Ack, id: 3
PPP PPP/Lcp Ack Rcvd; Opened
lcp_opening()
pap_local()
Received PAP: Pap
id: 1 len: 20
pap_request()
It looks like WIN95 is request an async-map of 0x000a0000 ?
Now the question is: Did anyone succeed in connecting
to a i4b server with Win95?
Or, can Win95 be told that it should not use an async
map over a sync HDLC connection.
Or, can I simply change the isppp.c-code to not send
a REJ?
Thanks!
Armin
--
Armin Gruner ____ mailto:ag@muc.de
``Nur wer sich aendert, bleibt \ / http://www.leo.org/~gruner/
sich treu'' - Wolf Biermann \/ PGP Public Key: finger -l ag@muc.de
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