Date: Wed, 6 Jan 1999 01:41:54 +0100 From: Boris Staeblow <balu@dva.in-berlin.de> To: Martin Husemann <martin@rumolt.teuto.de> Cc: freebsd-isdn@FreeBSD.ORG Subject: Re: HELP: crash with I4B Message-ID: <19990106014154.A2921@dva.in-berlin.de> In-Reply-To: <199901052023.VAA02550@rumolt.teuto.de>; from Martin Husemann on Tue, Jan 05, 1999 at 09:23:58PM %2B0100 References: <19990105163813.A29188@dva.in-berlin.de> <199901052023.VAA02550@rumolt.teuto.de>
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On Tue, Jan 05, 1999 at 09:23:58PM +0100, Martin Husemann wrote:
> > At further attemts to dial-out (same log-messages like above)
> > the machine will mostly crash and reset immediately without viewable panic's.
>
> I have a very simmilar looking problem here with one connection. We've just
> started to debug it, but it's a hard problem.
>
> Are you using callback with this connection?
No - it's a simple PPP-connection to my Provider.
Here is a much more detailed debug-log and isdntrace from a recent
crash:
Jan 5 23:56:09 xx /kernel: isp0: lcp close(initial)
Jan 5 23:56:12 xx /kernel: isp0: lcp open(initial)
Jan 5 23:56:12 xx /kernel: isp0: phase establish
Jan 5 23:56:12 DBG msg_dialout: dial req from isp, unit 0
Jan 5 23:56:12 DBG setup_dialout: entry xx ok!
Jan 5 23:56:12 DBG find_by_device_for_dialout: found entry 2!
Jan 5 23:56:12 DBG FSM event [msg-dialout]: [idle => dialing]
Jan 5 23:56:12 DBG F_DIAL: local dial out request
Jan 5 23:56:12 DBG select_first_dialno: only one no, no = xxxxxxx
Jan 5 23:56:12 CHD 00001 xx rate 240 sec/unit (aocd, rate)
Jan 5 23:56:12 DBG sendm_connect_req: ctrl = 0, chan = -1
Jan 5 23:56:12 DBG decr_free_channels: ctrl 0, now 1 chan free
Jan 5 23:56:12 CHD 00001 xx dialing out from xxxxxxxx to xxxxxxxx
Jan 5 23:56:12 DBG msg_l12stat_ind: unit 0, layer 1, state 1
Jan 5 23:56:14 xx /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Jan 5 23:56:14 xx /kernel: i4b: unit 0, assigned TEI = 121 = 0x79
Jan 5 23:56:14 DBG msg_teiasg_ind: unit 0, tei = 121
Jan 5 23:56:14 DBG msg_l12stat_ind: unit 0, layer 2, state 1
Jan 5 23:56:15 DBG set_channel_busy: controller [0] channel B1 set to BUSY!
Jan 5 23:56:15 CHD 00001 xx outgoing call proceeding (ctl 0, ch 0)
Jan 5 23:56:15 xx /kernel: isp0: Up event
Jan 5 23:56:15 xx /kernel: isp0: lcp up(starting)
Jan 5 23:56:15 xx /kernel: isp0: lcp output <conf-req id=0x1 len=10 05-06-2c-39-f7-30>
Jan 5 23:56:15 xx /kernel: isp0: lcp input(req-sent): <conf-req id=0x1 len=10 05-06-2c-39-f7-30>
Jan 5 23:56:15 xx /kernel: isp0: lcp parse opts: magic
Jan 5 23:56:15 xx /kernel: isp0: lcp parse opt values: magic [glitch] send conf-nak
Jan 5 23:56:15 xx /kernel: isp0: lcp output <conf-nak id=0x1 len=10 05-06-d3-c6-08-cf>
Jan 5 23:56:15 xx /kernel: isp0: lcp input(req-sent): <conf-nak id=0x1 len=10 05-06-d3-c6-08-cf>
Jan 5 23:56:15 xx /kernel: isp0: lcp nak opts: magic magic glitch
Jan 5 23:56:15 xx /kernel: isp0: lcp output <conf-req id=0x2 len=10 05-06-11-93-86-ff>
Jan 5 23:56:15 DBG set_channel_busy: controller [0] channel B1 already busy!
Jan 5 23:56:15 CHD 00001 xx outgoing call active (ctl 0, ch 0)
Jan 5 23:56:15 DBG FSM event [msg-con-act-ind]: [dialing => connected]
Jan 5 23:56:15 DBG F_DOK: dial out ok
Jan 5 23:56:15 DBG select_this_dialno: index = 0, no = xxxxxxxxx
Jan 5 23:56:15 DBG msg_charging: 1 unit(s) (AOCE)
Jan 5 23:56:16 xx /kernel: isp0: lcp down(req-sent)
Jan 5 23:56:16 xx /kernel: isp0: Down event (carrier loss)
Jan 5 23:56:16 xx /kernel: isp0: lcp close(starting)
Jan 5 23:56:16 xx /kernel: isp0: phase dead
Jan 5 23:56:16 CHD 00001 xx outgoing call disconnected (remote)
Jan 5 23:56:16 xx /kernel: i4b-L3-i4b_decode_q931: cannot find calldescriptor
for cr = 0x3b, crflag = 0x1, msg = 0x4d, frame = 0x4d 0x8 0x2 0x82 0xd1
Jan 5 23:56:16 CHD 00001 xx cause 101: Message not compatible with call state (Q.850)
Jan 5 23:56:16 CHD 00001 xx charging: 1 units, 1 seconds
Jan 5 23:56:16 CHD 00001 xx accounting: in 28, out 42 (in 0, out 0)
Jan 5 23:56:16 DBG set_channel_idle: controller [0] channel B1 set to IDLE!
Jan 5 23:56:16 DBG incr_free_channels: ctrl 0, now 2 chan free
Jan 5 23:56:16 DBG FSM event [msg-disc-ind]: [connected => idle]
Jan 5 23:56:16 DBG F_IDIS: disconnect indication
Jan 5 23:56:17 xx /kernel: isp0: lcp open(initial)
Jan 5 23:56:17 xx /kernel: isp0: phase establish
Jan 5 23:56:17 DBG msg_dialout: dial req from isp, unit 0
Jan 5 23:56:17 DBG setup_dialout: entry xx ok!
Jan 5 23:56:17 DBG find_by_device_for_dialout: found entry 2!
Jan 5 23:56:17 DBG FSM event [msg-dialout]: [idle => dialing]
Jan 5 23:56:17 DBG F_DIAL: local dial out request
Jan 5 23:56:17 DBG select_first_dialno: only one no, no = xxxxxxxx
Jan 5 23:56:17 CHD 00002 xx rate 240 sec/unit (aocd, rate)
Jan 5 23:56:17 DBG sendm_connect_req: ctrl = 0, chan = -1
Jan 5 23:56:17 DBG decr_free_channels: ctrl 0, now 1 chan free
Jan 5 23:56:17 CHD 00002 xx dialing out from xxxxxxx to xx
Jan 5 23:56:18 DBG set_channel_busy: controller [0] channel B1 set to BUSY!
Jan 5 23:56:18 CHD 00002 xx outgoing call proceeding (ctl 0, ch 0)
Jan 5 23:56:18 xx /kernel: isp0: Up event
Jan 5 23:56:18 xx /kernel: isp0: lcp up(starting)
Jan 5 23:56:18 xx /kernel: isp0: lcp output <conf-req id=0x3 len=10 05-06-11-93-86-ff>
Jan 5 23:56:18 xx /kernel: isp0: lcp input(req-sent): <conf-req id=0x3 len=10 05-06-11-93-86-ff>
Jan 5 23:56:18 xx /kernel: isp0: lcp parse opts: magic
Jan 5 23:56:18 xx /kernel: isp0: lcp parse opt values: magic [glitch] send conf-nak
Jan 5 23:56:18 xx /kernel: isp0: lcp output <conf-nak id=0x3 len=10 05-06-ee-6c-79-00>
Jan 5 23:56:18 xx /kernel: isp0: lcp input(req-sent): <conf-nak id=0x3 len=10 05-06-ee-6c-79-00>
Jan 5 23:56:18 xx /kernel: isp0: lcp nak opts: magic magic glitch
Jan 5 23:56:18 xx /kernel: isp0: lcp output <conf-req id=0x4 len=10 05-06-47-2a-06-dc>
Jan 5 23:56:18 DBG set_channel_busy: controller [0] channel B1 already busy!
Jan 5 23:56:18 CHD 00002 xx outgoing call active (ctl 0, ch 0)
Jan 5 23:56:18 DBG FSM event [msg-con-act-ind]: [dialing => connected]
Jan 5 23:56:18 DBG F_DOK: dial out ok
Jan 5 23:56:18 DBG select_this_dialno: index = 0, no = xxxxxxxx
Jan 5 23:56:18 DBG msg_charging: 1 unit(s) (AOCE)
Jan 5 23:56:18 xx /kernel: i4b-L2-i4b_i_frame_queued_up: V(S) == ((V(A) + k) & 127)!
Jan 5 23:56:18 xx /kernel: i4b-L2-i4b_i_frame_queued_up: state = ST_MULTIFR
Jan 5 23:56:18 xx /kernel: i4b-L2-i4b_print_l2var: unit0 V(R)=12, V(S)=7, V(A)=6,ACKP=0,PBSY=0,OBSY=0
Jan 5 23:56:19 xx /kernel: isp0: lcp down(req-sent)
Jan 5 23:56:19 xx /kernel: isp0: Down event (carrier loss)
Jan 5 23:56:19 xx /kernel: isp0: lcp close(starting)
Jan 5 23:56:19 xx /kernel: isp0: phase dead
Jan 5 23:56:18 CHD 00002 xx outgoing call disconnected (remote)
Jan 5 23:56:18 CHD 00002 xx cause 101: Message not compatible with call state (Q.850)
Jan 5 23:56:18 CHD 00002 xx charging: 1 units, 0 seconds
Jan 5 23:56:18 CHD 00002 xx accounting: in 28, out 42 (in 0, out 0)
Jan 5 23:56:18 DBG set_channel_idle: controller [0] channel B1 set to IDLE!
Jan 5 23:56:18 DBG incr_free_channels: ctrl 0, now 2 chan free
Jan 5 23:56:18 DBG FSM event [msg-disc-ind]: [connected => idle]
Jan 5 23:56:18 DBG F_IDIS: disconnect indication
Jan 5 23:56:20 xx /kernel: i4b-L3-i4b_decode_q931: cannot find calldescriptor
for cr = 0x3b, crflag = 0x1, msg = 0x4d, frame = 0x4d 0x8 0x2 0x82 0xd1
Jan 5 23:56:24 DBG msg_l12stat_ind: unit 0, layer 2, state 0
Jan 5 23:56:34 DBG msg_l12stat_ind: unit 0, layer 1, state 0
Jan 5 23:56:35 xx /kernel: i4b-L1-timer4_expired: state = F3 Deactivated
******** CRASH *******
=========== isdntrace controller #0 =========== started Tue Jan 5 23:27:18 1999
-- TE->NT - unit:0 - frame:000001 - time:05.01 23:56:12.826264 - length:8 ------
Dump:000 fc ff 03 0f f9 6e 01 ff .....n..
Q921: SAP=63 (TEI-Management), C, TEI=127, Ri=0x6ef9, IdRequest, Ai=127
-- TE->NT - unit:0 - frame:000002 - time:05.01 23:56:14.826289 - length:8 ------
Dump:000 fc ff 03 0f bd 3a 01 ff .....:..
Q921: SAP=63 (TEI-Management), C, TEI=127, Ri=0x3abd, IdRequest, Ai=127
-- NT->TE - unit:0 - frame:000003 - time:05.01 23:56:14.836292 - length:8 ------
Dump:000 fe ff 03 0f bd 3a 02 f3 .....:..
Q921: SAP=63 (TEI-Management), C, TEI=127, Ri=0x3abd, IdAssign, Ai=121
-- TE->NT - unit:0 - frame:000004 - time:05.01 23:56:14.836292 - length:3 ------
Dump:000 00 f3 7f ...
Q921: SAP=0 (Call Control), C, TEI=121, U-Frame: SABME PF 1
-- NT->TE - unit:0 - frame:000005 - time:05.01 23:56:14.846288 - length:3 ------
Dump:000 00 f3 73 ..s
Q921: SAP=0 (Call Control), R, TEI=121, U-Frame: UA PF 1
-- TE->NT - unit:0 - frame:000006 - time:05.01 23:56:14.846288 - length:36 -----
Dump:000 00 f3 00 00 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 0 N(R) 0 P 0
Dump:004 08 01 3b 05 a1 04 02 88 90 18 01 83 6c 09 81 xx ..;.........l..0
Dump:020 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 1234567p..123456
Q931: pd=Q.931/I.451, cr=0x3b (from origination), message=SETUP:
[sending complete]
[bearer capability:
cap=unrestricted digital information
std=CCITT
rate=64 kbit/s
mode=circuit]
[channel id: channel=any channel (preferred)]
[calling party number: xxxxxxx (type=unknown, plan=ISDN)]
[called party number: xxxxxxxx (type=unknown, plan=ISDN)]
-- NT->TE - unit:0 - frame:000007 - time:05.01 23:56:14.876289 - length:4 ------
Dump:000 00 f3 01 02 ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 1 PF 0
-- NT->TE - unit:0 - frame:000008 - time:05.01 23:56:15.156293 - length:11 -----
Dump:000 02 f3 00 02 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 0 N(R) 1 P 0
Dump:004 08 01 bb 02 18 01 89 .......
Q931: pd=Q.931/I.451, cr=0x3b (from destination), message=CALL PROCEEDING:
[channel id: channel=B-1 (exclusive)]
-- TE->NT - unit:0 - frame:000009 - time:05.01 23:56:15.156293 - length:4 ------
Dump:000 02 f3 01 02 ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 1 PF 0
-- NT->TE - unit:0 - frame:000010 - time:05.01 23:56:15.776300 - length:8 ------
Dump:000 02 f3 02 02 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 1 N(R) 1 P 0
Dump:004 08 01 bb 01 ....
Q931: pd=Q.931/I.451, cr=0x3b (from destination), message=ALERTING:
-- TE->NT - unit:0 - frame:000011 - time:05.01 23:56:15.776300 - length:4 ------
Dump:000 02 f3 01 04 ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 2 PF 0
-- NT->TE - unit:0 - frame:000012 - time:05.01 23:56:15.826302 - length:15 -----
Dump:000 02 f3 04 02 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 2 N(R) 1 P 0
Dump:004 08 01 bb 07 29 05 63 01 05 17 38 ....).c...8
Q931: pd=Q.931/I.451, cr=0x3b (from destination), message=CONNECT:
[date/time: 05.01.99 23:56]
-- TE->NT - unit:0 - frame:000013 - time:05.01 23:56:15.826302 - length:8 ------
Dump:000 00 f3 02 06 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 1 N(R) 3 P 0
Dump:004 08 01 3b 0f ..;.
Q931: pd=Q.931/I.451, cr=0x3b (from origination), message=CONNECT ACKNOWLEDGE:
-- NT->TE - unit:0 - frame:000014 - time:05.01 23:56:15.836300 - length:4 ------
Dump:000 00 f3 01 04 ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 2 PF 0
-- NT->TE - unit:0 - frame:000015 - time:05.01 23:56:15.896303 - length:35 -----
Dump:000 02 f3 06 04 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 3 N(R) 2 P 0
Dump:004 08 01 bb 45 08 02 80 90 1c 15 91 a1 12 02 02 7e ...E...........~
Dump:020 7a 02 01 24 30 09 30 07 a1 05 30 03 02 01 01 z..$0.0...0....
Q931: pd=Q.931/I.451, cr=0x3b (from destination), message=DISCONNECT:
[cause: 16: Normal call clearing (Q.850)
(location=user, std=CCITT)]
[facility (Q.932): Protocol=Remote Operations Protocol
0xa1 Tag: Context-spec, Constructor, code = 1
0x12 Len: 18 (short form)
invokeComponent
0x02 Tag: Universal, Primitive, INTEGER (2)
0x02 Len: 2 (short form)
0x7e
0x7a Val: 503
InvokeIdentifier = 503
0x02 Tag: Universal, Primitive, INTEGER (2)
0x01 Len: 1 (short form)
0x24 Val: 36
Operation Value = aOCEChargingUnit (36)
0x30 Tag: Universal, Constructor, SEQUENCE (16)
0x09 Len: 9 (short form)
specificChargingUnits
0x30 Tag: Universal, Constructor, SEQUENCE (16)
0x07 Len: 7 (short form)
0xa1 Tag: Context-spec, Constructor, code = 1
0x05 Len: 5 (short form)
recordedUnitsList [1]
0x30 Tag: Universal, Constructor, SEQUENCE (16)
0x03 Len: 3 (short form)
RecordedUnits
0x02 Tag: Universal, Primitive, INTEGER (2)
0x01 Len: 1 (short form)
0x01 Val: 1
NumberOfUnits = 1]
-- TE->NT - unit:0 - frame:000016 - time:05.01 23:56:15.896303 - length:8 ------
Dump:000 00 f3 04 08 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 2 N(R) 4 P 0
Dump:004 08 01 3b 4d ..;M
Q931: pd=Q.931/I.451, cr=0x3b (from origination), message=RELEASE:
-- NT->TE - unit:0 - frame:000017 - time:05.01 23:56:15.906302 - length:4 ------
Dump:000 00 f3 01 06 ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 3 PF 0
-- NT->TE - unit:0 - frame:000018 - time:05.01 23:56:15.926300 - length:15 -----
Dump:000 02 f3 08 06 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 4 N(R) 3 P 0
Dump:004 08 01 bb 7d 08 02 82 e5 14 01 0c ...}.......
Q931: pd=Q.931/I.451, cr=0x3b (from destination), message=STATUS:
[cause: 101: Message not compatible with call state (Q.850)
(location=public network serving local user, std=CCITT)]
[call state: Std=CCITT, State=Disconnect indication]
-- TE->NT - unit:0 - frame:000019 - time:05.01 23:56:15.926300 - length:12 -----
Dump:000 00 f3 06 0a ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 3 N(R) 5 P 0
Dump:004 08 01 3b 45 08 02 80 e5 ..;E....
Q931: pd=Q.931/I.451, cr=0x3b (from origination), message=DISCONNECT:
[cause: 101: Message not compatible with call state (Q.850)
(location=user, std=CCITT)]
-- NT->TE - unit:0 - frame:000020 - time:05.01 23:56:15.946298 - length:4 ------
Dump:000 00 f3 01 08 ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 4 PF 0
-- NT->TE - unit:0 - frame:000021 - time:05.01 23:56:16. 26304 - length:8 ------
Dump:000 02 f3 0a 08 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 5 N(R) 4 P 0
Dump:004 08 01 bb 5a ...Z
Q931: pd=Q.931/I.451, cr=0x3b (from destination), message=RELEASE COMPLETE:
-- TE->NT - unit:0 - frame:000022 - time:05.01 23:56:16. 26304 - length:4 ------
Dump:000 02 f3 01 0c ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 6 PF 0
-- NT->TE - unit:0 - frame:000023 - time:05.01 23:56:16.106305 - length:12 -----
Dump:000 02 f3 0c 08 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 6 N(R) 4 P 0
Dump:004 08 01 bb 4d 08 02 82 d1 ...M....
Q931: pd=Q.931/I.451, cr=0x3b (from destination), message=RELEASE:
[cause: 81: Invalid call reference value (Q.850)
(location=public network serving local user, std=CCITT)]
-- TE->NT - unit:0 - frame:000024 - time:05.01 23:56:16.106305 - length:4 ------
Dump:000 02 f3 01 0e ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 7 PF 0
-- TE->NT - unit:0 - frame:000025 - time:05.01 23:56:17.846323 - length:36 -----
Dump:000 00 f3 08 0e ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 4 N(R) 7 P 0
Dump:004 08 01 0e 05 a1 04 02 88 90 18 01 83 6c 09 81 xx ............l..0
Dump:020 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 1234567p..123456
Q931: pd=Q.931/I.451, cr=0x0e (from origination), message=SETUP:
[sending complete]
[bearer capability:
cap=unrestricted digital information
std=CCITT
rate=64 kbit/s
mode=circuit]
[channel id: channel=any channel (preferred)]
[calling party number: xxxxxxxxx (type=unknown, plan=ISDN)]
[called party number: xxxxx (type=unknown, plan=ISDN)]
-- NT->TE - unit:0 - frame:000026 - time:05.01 23:56:17.866326 - length:4 ------
Dump:000 00 f3 01 0a ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 5 PF 0
-- NT->TE - unit:0 - frame:000027 - time:05.01 23:56:18.146328 - length:11 -----
Dump:000 02 f3 0e 0a ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 7 N(R) 5 P 0
Dump:004 08 01 8e 02 18 01 89 .......
Q931: pd=Q.931/I.451, cr=0x0e (from destination), message=CALL PROCEEDING:
[channel id: channel=B-1 (exclusive)]
-- TE->NT - unit:0 - frame:000028 - time:05.01 23:56:18.146328 - length:4 ------
Dump:000 02 f3 01 10 ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 8 PF 0
-- NT->TE - unit:0 - frame:000029 - time:05.01 23:56:18.736338 - length:8 ------
Dump:000 02 f3 10 0a ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 8 N(R) 5 P 0
Dump:004 08 01 8e 01 ....
Q931: pd=Q.931/I.451, cr=0x0e (from destination), message=ALERTING:
-- TE->NT - unit:0 - frame:000030 - time:05.01 23:56:18.736338 - length:4 ------
Dump:000 02 f3 01 12 ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 9 PF 0
-- NT->TE - unit:0 - frame:000031 - time:05.01 23:56:18.816337 - length:15 -----
Dump:000 02 f3 12 0a ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 9 N(R) 5 P 0
Dump:004 08 01 8e 07 29 05 63 01 05 17 38 ....).c...8
Q931: pd=Q.931/I.451, cr=0x0e (from destination), message=CONNECT:
[date/time: 05.01.99 23:56]
-- TE->NT - unit:0 - frame:000032 - time:05.01 23:56:18.816337 - length:8 ------
Dump:000 00 f3 0a 14 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 5 N(R) 10 P 0
Dump:004 08 01 0e 0f ....
Q931: pd=Q.931/I.451, cr=0x0e (from origination), message=CONNECT ACKNOWLEDGE:
-- NT->TE - unit:0 - frame:000033 - time:05.01 23:56:18.826336 - length:4 ------
Dump:000 00 f3 01 0c ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 6 PF 0
-- NT->TE - unit:0 - frame:000034 - time:05.01 23:56:18.896338 - length:35 -----
Dump:000 02 f3 14 0c ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 10 N(R) 6 P 0
Dump:004 08 01 8e 45 08 02 80 90 1c 15 91 a1 12 02 02 7e ...E...........~
Dump:020 7b 02 01 24 30 09 30 07 a1 05 30 03 02 01 01 {..$0.0...0....
Q931: pd=Q.931/I.451, cr=0x0e (from destination), message=DISCONNECT:
[cause: 16: Normal call clearing (Q.850)
(location=user, std=CCITT)]
[facility (Q.932): Protocol=Remote Operations Protocol
0xa1 Tag: Context-spec, Constructor, code = 1
0x12 Len: 18 (short form)
invokeComponent
0x02 Tag: Universal, Primitive, INTEGER (2)
0x02 Len: 2 (short form)
0x7e
0x7b Val: 504
InvokeIdentifier = 504
0x02 Tag: Universal, Primitive, INTEGER (2)
0x01 Len: 1 (short form)
0x24 Val: 36
Operation Value = aOCEChargingUnit (36)
0x30 Tag: Universal, Constructor, SEQUENCE (16)
0x09 Len: 9 (short form)
specificChargingUnits
0x30 Tag: Universal, Constructor, SEQUENCE (16)
0x07 Len: 7 (short form)
0xa1 Tag: Context-spec, Constructor, code = 1
0x05 Len: 5 (short form)
recordedUnitsList [1]
0x30 Tag: Universal, Constructor, SEQUENCE (16)
0x03 Len: 3 (short form)
RecordedUnits
0x02 Tag: Universal, Primitive, INTEGER (2)
0x01 Len: 1 (short form)
0x01 Val: 1
NumberOfUnits = 1]
-- TE->NT - unit:0 - frame:000035 - time:05.01 23:56:18.896338 - length:8 ------
Dump:000 00 f3 0c 16 ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 6 N(R) 11 P 0
Dump:004 08 01 0e 4d ...M
Q931: pd=Q.931/I.451, cr=0x0e (from origination), message=RELEASE:
-- NT->TE - unit:0 - frame:000036 - time:05.01 23:56:18.916340 - length:15 -----
Dump:000 02 f3 16 0e ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 11 N(R) 7 P 0
Dump:004 08 01 8e 7d 08 02 82 e5 14 01 0c ...}.......
Q931: pd=Q.931/I.451, cr=0x0e (from destination), message=STATUS:
[cause: 101: Message not compatible with call state (Q.850)
(location=public network serving local user, std=CCITT)]
[call state: Std=CCITT, State=Disconnect indication]
-- TE->NT - unit:0 - frame:000037 - time:05.01 23:56:18.916340 - length:4 ------
Dump:000 02 f3 01 18 ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 12 PF 0
-- NT->TE - unit:0 - frame:000038 - time:05.01 23:56:18.966339 - length:8 ------
Dump:000 02 f3 18 0e ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 12 N(R) 7 P 0
Dump:004 08 01 8e 5a ...Z
Q931: pd=Q.931/I.451, cr=0x0e (from destination), message=RELEASE COMPLETE:
-- TE->NT - unit:0 - frame:000039 - time:05.01 23:56:18.966339 - length:4 ------
Dump:000 02 f3 01 1a ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 13 PF 0
-- NT->TE - unit:0 - frame:000040 - time:05.01 23:56:20. 56352 - length:12 -----
Dump:000 02 f3 1a 0e ....
Q921: SAP=0 (Call Control), C, TEI=121, I-Frame: N(S) 13 N(R) 7 P 0
Dump:004 08 01 bb 4d 08 02 82 d1 ...M....
Q931: pd=Q.931/I.451, cr=0x3b (from destination), message=RELEASE:
[cause: 81: Invalid call reference value (Q.850)
(location=public network serving local user, std=CCITT)]
-- TE->NT - unit:0 - frame:000041 - time:05.01 23:56:20. 56352 - length:4 ------
Dump:000 02 f3 01 1c ....
Q921: SAP=0 (Call Control), R, TEI=121, S-Frame: RR N(R) 14 PF 0
-- NT->TE - unit:0 - frame:000042 - time:05.01 23:56:24. 66398 - length:3 ------
Dump:000 02 f3 53 ..S
Q921: SAP=0 (Call Control), C, TEI=121, U-Frame: DISC PF 1
-- TE->NT - unit:0 - frame:000043 - time:05.01 23:56:24. 66398 - length:3 ------
Dump:000 02 f3 73 ..s
Q921: SAP=0 (Call Control), R, TEI=121, U-Frame: UA PF 1
*********** CRASH ************* :-(
FreeBSD 3.0-CURRENT #3: Mon Dec 28 21:09:28 CET 1998
isic0 at 0xd80 irq 11 maddr 0xd0000 msize 4096 flags 0x2 on isa
isic0: Teles S0/16, Creatix ISDN S0-16 or Niccy 1016
isic0: ISAC 2085 Version V2.3 (B3) (IOM-1) (Addr=0xf00d0100)
isic0: HSCX 82525 or 21525 Version 2.1 (AddrA=0xf00d0180, AddrB=0xf00d01c0)
Boris
--
balu@dva.in-berlin.de
Boris Staeblow
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