DLRmask 1, smsbox crashesh (CIMD2)

Hi,

I'm using kannel 1.1.6 on RH7.1. We have developed small CIMD2 server using
CIMD Java API. When I connect kannel to server, they exchange packets
properly. Even submit_message goes smoothly.

But when I put dlrmask = 1 in HTTP sendsms, as soon as kannel receives
delivery report packet from server, smsbox crashesh. (See log). The packet
dump from server is

04-06-1999 17:02:08: Server is Listening at port :6789
04-06-1999 17:02:15: Client :01:001 010:foo 011:bar 59
04-06-1999 17:02:16: Server :51:001 3C
04-06-1999 17:04:13: Client :03:003 021:999 056:0 041:0 045:0 033:Welcome
to SMS Gateway 88
04-06-1999 17:04:13: Submit Message
04-06-1999 17:04:13: Server :53:003 021:999 060:020504050413 FA
04-06-1999 17:13:56: Client :03:035 021:5678 056:12 045:0 033:dlr test 38
04-06-1999 17:13:56: Submit Message
04-06-1999 17:13:56: Server :53:035 021:5678 060:020504051356 32
04-06-1999 17:13:56: Server :23:004 021:5678 046:0 060:020504051356
063:020504051356 061:4 062:0 91
04-06-1999 17:13:57: Client :73:004 43

http://kannelhost:13013/cgi-bin/sendsms?user=shridhar&pass=vqindia&to=5678&f
rom=1234&text=dlr%20test&dlrmask=1

Kannel.conf:

group = core
admin-port = 13000
smsbox-port = 13001
admin-password = vqindia
log-file = "bearerbox.log"
log-level = 0
box-deny-ip = "*.*.*.*"
box-allow-ip = "127.0.0.1"
access-log = "access.log"

group = smsc
smsc = cimd2
smsc-id = ussd
host = 192.168.1.97
port = 6789
smsc-username = "foo"
smsc-password = "bar"
keepalive = 1

group = smsbox
bearerbox-host = localhost
sendsms-port = 13013
global-sender = 1234
log-file = "smsbox.log"
log-level = 0
sms-length = 200

group = sms-service
keyword = default
text = "Welcome to VQI Gateway"

group = sendsms-user
username = shridhar
password = vqindia
dlr-url = "http://localhost/dlr.html"

Bearerbox log:

2002-06-04 17:15:21 [4] DEBUG: Started thread 14 (gw/bb_boxc.c:function)
2002-06-04 17:15:21 [14] INFO: Client connected from <127.0.0.1>
2002-06-04 17:15:21 [14] DEBUG: Started thread 15 (gw/bb_boxc.c:boxc_sender)
2002-06-04 17:15:44 [14] DEBUG: boxc_receiver: sms received
2002-06-04 17:15:44 [6] DEBUG: smscconn_sender
(CIMD2:192.168.1.97:6789:foo): sending message
2002-06-04 17:15:44 [6] DEBUG: CIMD2 sending message.  Text:
2002-06-04 17:15:44 [6] DEBUG: Octet string at 0x820b178:
2002-06-04 17:15:44 [6] DEBUG:   len:  8
2002-06-04 17:15:44 [6] DEBUG:   size: 9
2002-06-04 17:15:44 [6] DEBUG:   immutable: 0
2002-06-04 17:15:44 [6] DEBUG:   data: 64 6c 72 20 74 65 73 74   dlr test
2002-06-04 17:15:44 [6] DEBUG: Octet string dump ends.
2002-06-04 17:15:44 [6] DEBUG: After CIMD2 encoding:
2002-06-04 17:15:44 [6] DEBUG: Octet string at 0x820b178:
2002-06-04 17:15:44 [6] DEBUG:   len:  8
2002-06-04 17:15:44 [6] DEBUG:   size: 9
2002-06-04 17:15:44 [6] DEBUG:   immutable: 0
2002-06-04 17:15:44 [6] DEBUG:   data: 64 6c 72 20 74 65 73 74   dlr test
2002-06-04 17:15:44 [6] DEBUG: Octet string dump ends.
2002-06-04 17:15:46 [5] DEBUG: Looking for DLR
smsc=CIMD2:192.168.1.97:6789:foo, ts=050405135625, dst=5678, type=1
2002-06-04 17:15:46 [5] DEBUG: created DLR message:
2002-06-04 17:15:46 [5] DEBUG: smscconn (CIMD2:192.168.1.97:6789:foo): new
message received
2002-06-04 17:15:46 [13] DEBUG: Thread 13 (gw/bb_boxc.c:boxc_sender)
terminates.
2002-06-04 17:15:46 [12] DEBUG: Thread 12 (gw/bb_boxc.c:function)
terminates.
2002-06-04 17:15:46 [14] INFO: Connection closed by the box <127.0.0.1>
2002-06-04 17:15:46 [15] DEBUG: boxc_sender: sent message to <127.0.0.1>
2002-06-04 17:15:46 [15] DEBUG: Thread 15 (gw/bb_boxc.c:boxc_sender)
terminates.
2002-06-04 17:15:46 [14] DEBUG: Thread 14 (gw/bb_boxc.c:function)
terminates.

SMSbox log:

2002-06-04 17:15:21 [0] INFO: Added logfile `smsbox.log' with level `0'.
2002-06-04 17:15:21 [0] INFO: Service global sender set as '123'
2002-06-04 17:15:21 [0] DEBUG: HTTP: Opening server at port 13013.
2002-06-04 17:15:21 [0] DEBUG: Started thread 1 (gwlib/fdset.c:poller)
2002-06-04 17:15:21 [0] DEBUG: Started thread 2 (gwlib/http.c:server_thread)
2002-06-04 17:15:21 [0] INFO: Set up send sms service at port 13013
2002-06-04 17:15:21 [0] DEBUG: Started thread 3 (gw/smsbox.c:sendsms_thread)
2002-06-04 17:15:21 [0]
DEBUG: ----------------------------------------------
2002-06-04 17:15:21 [0] DEBUG: Kannel smsbox version 1.1.6 starting
2002-06-04 17:15:21 [0] DEBUG: Started thread 4
(gw/smsbox.c:obey_request_thread)
2002-06-04 17:15:21 [0] DEBUG: Started thread 5
(gw/smsbox.c:url_result_thread)
2002-06-04 17:15:21 [0] INFO: Connected to bearerbox at localhost port
13001.
2002-06-04 17:15:21 [0] DEBUG: Started thread 6
(gw/heartbeat.c:heartbeat_thread)
2002-06-04 17:15:44 [2] DEBUG: HTTP: Creating HTTPClient for `192.168.1.97'.
2002-06-04 17:15:44 [3] INFO: smsbox: Got HTTP request </cgi-bin/sendsms>
from <192.168.1.97>
2002-06-04 17:15:44 [3] INFO: sendsms used by <shridhar>
2002-06-04 17:15:44 [3] INFO: sendsms sender:<shridhar:1234> (192.168.1.97)
to:<5678> msg:<dlr test>
2002-06-04 17:15:44 [3] DEBUG: message length 8, sending 1 messages
2002-06-04 17:15:44 [3] DEBUG: Status: 202 Answer: <Sent.>
2002-06-04 17:15:44 [3] DEBUG: HTTP: Resetting HTTPClient for
`192.168.1.97'.
2002-06-04 17:15:46 [4] INFO: Starting delivery report <shridhar> from
<5678>
2002-06-04 17:15:46 [4] PANIC: gwlib/octstr.c:275: octstr_copy_real:
Assertion `len >= 0' failed.

Am I doing some thing wrong. Packets seems to be OK. Has anybody using dlr
with CIMD2. Suggestion please.

Shridhar Raju