Re: How to override GSM encoding ? (Kannel 1.4.1-2 / Debian)
Hi Stipe,
Thank you for your answer.
Ok, i'll try to test gw/sms.c:fields_to_dcs().
So, is there a temporaly hack to force dcs to 0 ?
Regards,
Olivier PELLEGRINO
MIL'NR3
Le jeudi 07 février 2008 à 15:42 +0100, Stipe Tolj a écrit :
Olivier PELLEGRINO schrieb:
Output:
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #1]
msg-sms.alt_dcs: -1, smpp-conn-alt_dcs: 0,
pdu-u.submit_sm.data_coding: 0, SMPP_DEFAULT_CHARSET: UTF-8,
smpp-alt_charset: ISO-8859-1
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #2] if condition
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #3]
msg-sms.alt_dcs: -1, smpp-conn-alt_dcs: 0,
pdu-u.submit_sm.data_coding: 241, SMPP_DEFAULT_CHARSET: UTF-8,
smpp-alt_charset: ISO-8859-1
ok, which proves that the submit_sm.data_coding = 241 is set within the if
condition branch, hence via fields_to_dcs(msg, 1);
Please check within gw/sms.c:fields_to_dcs() which if branch set the dcs
value
accordingly.
Stipe
---
Kölner Landstrasse 419
40589 Düsseldorf, NRW, Germany
tolj.org system architecture Kannel Software Foundation (KSF)
http://www.tolj.org/ http://www.kannel.org/
mailto:st_{at}_tolj.org mailto:stolj_{at}_kannel.org
---
Re: How to override GSM encoding ? (Kannel 1.4.1-2 / Debian)
Hi,
The wrong dcs value is fixed in this part (gw/sms.c) :
/* mode 1 */
else {
debug(bb.sms.smpp, 0, [debug perso #1] dcs: %d, dcs);
dcs |= 0xF0; /* sets bits 7-3 */
debug(bb.sms.smpp, 0, [debug perso #2] dcs: %d, dcs);
if(msg-sms.coding != DC_UNDEF){
dcs |= (msg-sms.coding 2); /* only DC_7BIT or
DC_8BIT, sets bit 2*/
debug(bb.sms.smpp, 0, [debug perso #3] dcs: %d,
dcs);
}
if (msg-sms.mclass == MC_UNDEF){
dcs |= 1; /* default meaning: ME specific */
debug(bb.sms.smpp, 0, [debug perso #4] dcs: %d,
dcs);
}else{
dcs |= msg-sms.mclass; /* sets bit 1,0 */
debug(bb.sms.smpp, 0, [debug perso #5] dcs: %d,
dcs);
}
debug(bb.sms.smpp, 0, [debug perso #6] dcs: %d, dcs);
}
Logs :
2008-02-07 17:37:18 [11772] [14] DEBUG: [debug perso #1] dcs: 0
2008-02-07 17:37:18 [11772] [14] DEBUG: [debug perso #2] dcs: 240
2008-02-07 17:37:18 [11772] [14] DEBUG: [debug perso #3] dcs: 240
2008-02-07 17:37:18 [11772] [14] DEBUG: [debug perso #5] dcs: 241
2008-02-07 17:37:18 [11772] [14] DEBUG: [debug perso #6] dcs: 241
Regards,
Olivier PELLEGRINO
MIL'NR3
Le jeudi 07 février 2008 à 15:42 +0100, Stipe Tolj a écrit :
Olivier PELLEGRINO schrieb:
Output:
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #1]
msg-sms.alt_dcs: -1, smpp-conn-alt_dcs: 0,
pdu-u.submit_sm.data_coding: 0, SMPP_DEFAULT_CHARSET: UTF-8,
smpp-alt_charset: ISO-8859-1
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #2] if condition
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #3]
msg-sms.alt_dcs: -1, smpp-conn-alt_dcs: 0,
pdu-u.submit_sm.data_coding: 241, SMPP_DEFAULT_CHARSET: UTF-8,
smpp-alt_charset: ISO-8859-1
ok, which proves that the submit_sm.data_coding = 241 is set within the if
condition branch, hence via fields_to_dcs(msg, 1);
Please check within gw/sms.c:fields_to_dcs() which if branch set the dcs
value
accordingly.
Stipe
---
Kölner Landstrasse 419
40589 Düsseldorf, NRW, Germany
tolj.org system architecture Kannel Software Foundation (KSF)
http://www.tolj.org/ http://www.kannel.org/
mailto:st_{at}_tolj.org mailto:stolj_{at}_kannel.org
---
Re: How to override GSM encoding ? (Kannel 1.4.1-2 / Debian)
Hi Stipe,
Ok, i understand.
So, it's possible to have a dcs value of 0 ONLY when we send flash
sms (directly displayed) ?!
I need dcs=0 also with normal sms (sms to mobile) ...
Is it possible ?
Thanks.
Regards,
Olivier PELLEGRINO
MIL'NR3
Le jeudi 07 février 2008 à 18:54 +0100, Stipe Tolj a écrit :
Olivier PELLEGRINO schrieb:
Hi,
The wrong dcs value is fixed in this part (gw/sms.c) :
/* mode 1 */
else {
debug(bb.sms.smpp, 0, [debug perso #1] dcs: %d, dcs);
dcs |= 0xF0; /* sets bits 7-3 */
debug(bb.sms.smpp, 0, [debug perso #2] dcs: %d, dcs);
if(msg-sms.coding != DC_UNDEF){
dcs |= (msg-sms.coding 2); /* only DC_7BIT or
DC_8BIT, sets bit 2*/
debug(bb.sms.smpp, 0, [debug perso #3] dcs: %d,
dcs);
}
if (msg-sms.mclass == MC_UNDEF){
dcs |= 1; /* default meaning: ME specific */
debug(bb.sms.smpp, 0, [debug perso #4] dcs: %d,
dcs);
}else{
dcs |= msg-sms.mclass; /* sets bit 1,0 */
debug(bb.sms.smpp, 0, [debug perso #5] dcs: %d,
dcs);
}
debug(bb.sms.smpp, 0, [debug perso #6] dcs: %d, dcs);
}
Logs :
2008-02-07 17:37:18 [11772] [14] DEBUG: [debug perso #1] dcs: 0
2008-02-07 17:37:18 [11772] [14] DEBUG: [debug perso #2] dcs: 240
ok, this means we have this within gw/smsc/smsc_smpp.c:
/*
* set the data coding scheme (DCS) field
* check if we have a forced value for this from the smsc-group.
* Note: if message class is set, then we _must_ force alt_dcs otherwise
* dcs has reserved values (e.g. mclass=2, dcs=0x11). We check MWI flag
* first here, because MWI and MCLASS can not be set at the same time and
* function fields_to_dcs check MWI first, so we have no need to force
alt_dcs
* if MWI is set.
*/
if (msg-sms.mwi == MWI_UNDEF msg-sms.mclass != MC_UNDEF)
pdu-u.submit_sm.data_coding = fields_to_dcs(msg, 1); /* force
alt_dcs */
else
hence mclass IS SET, correct?
checking your mail resolved that you DID send:
X-Kannel-Mclass: 1
Bingo, that's the reason we are forced to set the dcs value. If you need
dcs=0,
ensure you don't send mclass towards smsbox.
Stipe
---
Kölner Landstrasse 419
40589 Düsseldorf, NRW, Germany
tolj.org system architecture Kannel Software Foundation (KSF)
http://www.tolj.org/ http://www.kannel.org/
mailto:st_{at}_tolj.org mailto:stolj_{at}_kannel.org
---
Re: How to override GSM encoding ? (Kannel 1.4.1-2 / Debian)
Olivier PELLEGRINO schrieb:
Hi,
The wrong dcs value is fixed in this part (gw/sms.c) :
/* mode 1 */
else {
debug(bb.sms.smpp, 0, [debug perso #1] dcs: %d, dcs);
dcs |= 0xF0; /* sets bits 7-3 */
debug(bb.sms.smpp, 0, [debug perso #2] dcs: %d, dcs);
if(msg-sms.coding != DC_UNDEF){
dcs |= (msg-sms.coding 2); /* only DC_7BIT or
DC_8BIT, sets bit 2*/
debug(bb.sms.smpp, 0, [debug perso #3] dcs: %d,
dcs);
}
if (msg-sms.mclass == MC_UNDEF){
dcs |= 1; /* default meaning: ME specific */
debug(bb.sms.smpp, 0, [debug perso #4] dcs: %d,
dcs);
}else{
dcs |= msg-sms.mclass; /* sets bit 1,0 */
debug(bb.sms.smpp, 0, [debug perso #5] dcs: %d,
dcs);
}
debug(bb.sms.smpp, 0, [debug perso #6] dcs: %d, dcs);
}
Logs :
2008-02-07 17:37:18 [11772] [14] DEBUG: [debug perso #1] dcs: 0
2008-02-07 17:37:18 [11772] [14] DEBUG: [debug perso #2] dcs: 240
ok, this means we have this within gw/smsc/smsc_smpp.c:
/*
* set the data coding scheme (DCS) field
* check if we have a forced value for this from the smsc-group.
* Note: if message class is set, then we _must_ force alt_dcs otherwise
* dcs has reserved values (e.g. mclass=2, dcs=0x11). We check MWI flag
* first here, because MWI and MCLASS can not be set at the same time and
* function fields_to_dcs check MWI first, so we have no need to force
alt_dcs
* if MWI is set.
*/
if (msg-sms.mwi == MWI_UNDEF msg-sms.mclass != MC_UNDEF)
pdu-u.submit_sm.data_coding = fields_to_dcs(msg, 1); /* force alt_dcs
*/
else
hence mclass IS SET, correct?
checking your mail resolved that you DID send:
X-Kannel-Mclass: 1
Bingo, that's the reason we are forced to set the dcs value. If you need dcs=0,
ensure you don't send mclass towards smsbox.
Stipe
---
Kölner Landstrasse 419
40589 Düsseldorf, NRW, Germany
tolj.org system architecture Kannel Software Foundation (KSF)
http://www.tolj.org/ http://www.kannel.org/
mailto:st_{at}_tolj.org mailto:stolj_{at}_kannel.org
---
Re: How to override GSM encoding ? (Kannel 1.4.1-2 / Debian)
Olivier PELLEGRINO schrieb:
Output:
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #1]
msg-sms.alt_dcs: -1, smpp-conn-alt_dcs: 0,
pdu-u.submit_sm.data_coding: 0, SMPP_DEFAULT_CHARSET: UTF-8,
smpp-alt_charset: ISO-8859-1
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #2] if condition
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #3]
msg-sms.alt_dcs: -1, smpp-conn-alt_dcs: 0,
pdu-u.submit_sm.data_coding: 241, SMPP_DEFAULT_CHARSET: UTF-8,
smpp-alt_charset: ISO-8859-1
ok, which proves that the submit_sm.data_coding = 241 is set within the if
condition branch, hence via fields_to_dcs(msg, 1);
Please check within gw/sms.c:fields_to_dcs() which if branch set the dcs value
accordingly.
Stipe
---
Kölner Landstrasse 419
40589 Düsseldorf, NRW, Germany
tolj.org system architecture Kannel Software Foundation (KSF)
http://www.tolj.org/ http://www.kannel.org/
mailto:st_{at}_tolj.org mailto:stolj_{at}_kannel.org
---
Re: How to override GSM encoding ? (Kannel 1.4.1-2 / Debian)
Hi Stipe,
Thank you for your answer.
1/ This was done : Kannel bearerbox version `cvs-20080202'. Build `Feb 5
2008 13:58:17', compiler `3.3.5 (Debian 1:3.3.5-13)'.
2/ How i proceed to debug :
debug(bb.sms.smpp, 0, [debug perso #1] msg-sms.alt_dcs: %d,
smpp-conn-alt_dcs: %d, pdu-u.submit_sm.data_coding: %d,
SMPP_DEFAULT_CHARSET: %s, smpp-alt_charset: %s, msg-sms.alt_dcs,
smpp-conn-alt_dcs, pdu-u.submit_sm.data_coding, SMPP_DEFAULT_CHARSET,
octstr_get_cstr(smpp-alt_charset));
if (msg-sms.mwi == MWI_UNDEF msg-sms.mclass != MC_UNDEF){
pdu-u.submit_sm.data_coding = fields_to_dcs(msg, 1); /* force
alt_dcs */
debug(bb.sms.smpp, 0, [debug perso #2] if condition);
}else{
pdu-u.submit_sm.data_coding = fields_to_dcs(msg,
(msg-sms.alt_dcs != SMS_PARAM_UNDEFINED ?
msg-sms.alt_dcs : smpp-conn-alt_dcs));
debug(bb.sms.smpp, 0, [debug perso #2] else condition, arg
value: %d, (msg-sms.alt_dcs != SMS_PARAM_UNDEFINED ?
msg-sms.alt_dcs : smpp-conn-alt_dcs));
}
debug(bb.sms.smpp, 0, [debug perso #3] msg-sms.alt_dcs: %d,
smpp-conn-alt_dcs: %d, pdu-u.submit_sm.data_coding: %d,
SMPP_DEFAULT_CHARSET: %s, smpp-alt_charset: %s, msg-sms.alt_dcs,
smpp-conn-alt_dcs, pdu-u.submit_sm.data_coding, SMPP_DEFAULT_CHARSET,
octstr_get_cstr(smpp-alt_charset));
Output:
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #1]
msg-sms.alt_dcs: -1, smpp-conn-alt_dcs: 0,
pdu-u.submit_sm.data_coding: 0, SMPP_DEFAULT_CHARSET: UTF-8,
smpp-alt_charset: ISO-8859-1
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #2] if condition
2008-02-05 15:42:28 [20444] [14] DEBUG: [debug perso #3]
msg-sms.alt_dcs: -1, smpp-conn-alt_dcs: 0,
pdu-u.submit_sm.data_coding: 241, SMPP_DEFAULT_CHARSET: UTF-8,
smpp-alt_charset: ISO-8859-1
[...]
2008-02-05 15:42:28 [20444] [14] DEBUG: data_coding: 241 = 0x00f1
[...]
3/ Yes, sorry!
Thanks.
Regards,
Olivier PELLEGRINO
MIL'NR3
Le mardi 05 février 2008 à 12:27 +0100, Stipe Tolj a écrit :
Olivier PELLEGRINO schrieb:
Hi Stipe,
I compiled kannel from sources (from
http://www.kannel.org/download/1.4.1/deb/kannel_1.4.1.orig.tar.gz) and
added this ligne beside the ifelse conditions :
debug(bb.sms.smpp, 0, [debug perso] msg-sms.alt_dcs: %d,
smpp-conn-alt_dcs: %d, pdu-u.submit_sm.data_coding: %d,
SMPP_DEFAULT_CHARSET: %s, smpp-alt_charset: %s, msg-sms.alt_dcs,
smpp-conn-alt_dcs, pdu-u.submit_sm.data_coding, SMPP_DEFAULT_CHARSET,
octstr_get_cstr(smpp-alt_charset));
I have this logs in my smppXX.log :
2008-02-05 09:37:18 [10861] [14] DEBUG: [debug perso] msg-sms.alt_dcs:
-1, smpp-conn-alt_dcs: 0, pdu-u.submit_sm.data_coding: 241,
SMPP_DEFAULT_CHARSET: windows-1252, smpp-alt_charset: ISO-8859-1
[...]
2008-02-05 09:37:18 [10861] [14] DEBUG: data_coding: 241 = 0x00f1
[...]
Is it what you expected from me ?
I'm not a confirmed user..
thanks for engaging, we need to guide you some more ;)
1. please use CVS HEAD version from your CVS repository. You downloaded the
stable 1.4.1 source tree, which is almost 1,5 years old. The CVS HEAD branch
is
a 1.4.2RC. See the download web site page for instructions on how to pull the
CVS HEAD tree.
2. most interesting is the 'pdu-u.submit_sm.data_coding' value here. Please
add
debug() output before the fields_to_dcs() calls and after to identify which
element really sets the 241 value.
3. Please keep the discussion on the mailing list, at least as CC, so others
benefit or can help out in a discussion way.
Thanks,
Stipe
---
Kölner Landstrasse 419
40589 Düsseldorf, NRW, Germany
tolj.org system architecture Kannel Software Foundation (KSF)
http://www.tolj.org/ http://www.kannel.org/
mailto:st_{at}_tolj.org mailto:stolj_{at}_kannel.org
---
Re: How to override GSM encoding ? (Kannel 1.4.1-2 / Debian)
aspect schrieb:
Hi,
I am using Kannel 1.4.1-2 under Debian.
Here is my problem :
I can't override data_coding in my SMPP output from 241 to 0.
I always have DEBUG: data_coding: 241 = 0x00f1 but i want
data_coding=0 ...
Does anybody know a solution, please?
Parts of my kannel.conf :
# User
group = sendsms-user
username = smsbox-df
password = xxx
forced-smsc = smppf
#default-smsc = smppf
name = userfra
user-deny-ip = *.*.*.*
user-allow-ip = 127.0.0.*;xxx.xxx.xxx.xxx
max-messages = 1
concatenation = 1
omit-empty = 1
white-list-regex = ^(00|\+)?336
#a smsc
group = smsc
smsc = smpp
smsc-id = smppf
throughput = 15
host = xxx
port = xxx
receive-port = xxx
smsc-username = xxx
smsc-password = xxx
system-type = xxx
log-file = /var/log/kannel/smpp6f.log
log-level = 3
service-type = 12904
allowed-smsc-id = smppf
msg-id-type=0x01
interface-version = 34
alt-charset = ISO-8859-1
HTTP request to kannel :
SENT 21/01/2008 15:14:43 :
POST /cgi-bin/sendsms HTTP/1.1
Host: xxx
X-Kannel-Username: smsbox-df
X-Kannel-Password: xxx
X-Kannel-Smsbox-Id: smsbox1
X-Kannel-SMSC: smpp
X-Kannel-UDH:
X-Kannel-Coding: 0
X-Kannel-DLR-Mask: 31
X-Kannel-DLR-URL: xxx
X-Kannel-Mclass: 1
X-Kannel-From:
X-Kannel-To: 336
Content-Length: 29
Content-Type: text/plain; charset=ISO-8859-1
Content-Encoding: ISO-8859-1
Connection: Close
Ceci est un test [EMAIL PROTECTED]#
RECEIVED 21/01/2008 15:14:43 :
HTTP/1.1 202 Accepted
Server: Kannel/1.4.1
Content-Length: 24
Connection: close
Content-type: text/html
Pragma: no-cache
Cache-Control: no-cache
0: Accepted for delivery
My debug logs :
2008-01-21 15:14:28 [21723] [6] DEBUG: SMPP[smppf]: Sending PDU:
2008-01-21 15:14:28 [21723] [6] DEBUG: SMPP PDU 0x81d0398 dump:
2008-01-21 15:14:28 [21723] [6] DEBUG: type_name: submit_sm
2008-01-21 15:14:28 [21723] [6] DEBUG: command_id: 4 = 0x0004
2008-01-21 15:14:28 [21723] [6] DEBUG: command_status: 0 = 0x
2008-01-21 15:14:28 [21723] [6] DEBUG: sequence_number: 7 = 0x0007
2008-01-21 15:14:28 [21723] [6] DEBUG: service_type: 12904
2008-01-21 15:14:28 [21723] [6] DEBUG: source_addr_ton: 2 = 0x0002
2008-01-21 15:14:28 [21723] [6] DEBUG: source_addr_npi: 1 = 0x0001
2008-01-21 15:14:28 [21723] [6] DEBUG: source_addr: 9056
2008-01-21 15:14:28 [21723] [6] DEBUG: dest_addr_ton: 2 = 0x0002
2008-01-21 15:14:28 [21723] [6] DEBUG: dest_addr_npi: 1 = 0x0001
2008-01-21 15:14:28 [21723] [6] DEBUG: destination_addr: 33620927062
2008-01-21 15:14:28 [21723] [6] DEBUG: esm_class: 3 = 0x0003
2008-01-21 15:14:28 [21723] [6] DEBUG: protocol_id: 0 = 0x
2008-01-21 15:14:28 [21723] [6] DEBUG: priority_flag: 0 = 0x
2008-01-21 15:14:28 [21723] [6] DEBUG: schedule_delivery_time: NULL
2008-01-21 15:14:28 [21723] [6] DEBUG: validity_period: NULL
2008-01-21 15:14:28 [21723] [6] DEBUG: registered_delivery: 1 = 0x0001
2008-01-21 15:14:28 [21723] [6] DEBUG: replace_if_present_flag: 0 =
0x
2008-01-21 15:14:28 [21723] [6] DEBUG: data_coding: 241 = 0x00f1
2008-01-21 15:14:28 [21723] [6] DEBUG: sm_default_msg_id: 0 = 0x
2008-01-21 15:14:28 [21723] [6] DEBUG: sm_length: 29 = 0x001d
2008-01-21 15:14:28 [21723] [6] DEBUG: short_message:
2008-01-21 15:14:28 [21723] [6] DEBUG:Octet string at 0x81da0d0:
2008-01-21 15:14:28 [21723] [6] DEBUG: len: 29
2008-01-21 15:14:28 [21723] [6] DEBUG: size: 30
2008-01-21 15:14:28 [21723] [6] DEBUG: immutable: 0
2008-01-21 15:14:28 [21723] [6] DEBUG: data: 43 65 63 69 20 65 73 74 20
75 6e 20 74 65 73 74 Ceci est un test
2008-01-21 15:14:28 [21723] [6] DEBUG: data: 20 05 04 65 65 7f 06 00 02
25 22 23 26 ..ee%#
2008-01-21 15:14:28 [21723] [6] DEBUG:Octet string dump ends.
2008-01-21 15:14:28 [21723] [6] DEBUG: SMPP PDU dump ends.
Thank you in advance!
this is indeed strange, I don't see a reason for the dcs=0xf1 here, as you don't
use 'alt-dcs' in the smpp smsc group.
can you please patch your local gw/smsc/smsc_smpp.c:msg_to_pdu():847 where the
pdu-u.submit_sm.data_coding = fields_to_dcs(msg, xx);
calls happen to see which dcs value you get after this if statement?
Stipe
---
Kölner Landstrasse 419
40589 Düsseldorf, NRW, Germany
tolj.org system architecture Kannel Software Foundation (KSF)
http://www.tolj.org/ http://www.kannel.org/
mailto:st_{at}_tolj.org mailto:stolj_{at}_kannel.org
---
Re: How to override GSM encoding ? (Kannel 1.4.1-2 / Debian)
Olivier PELLEGRINO schrieb:
Hi Stipe,
Thank you for your answer.
I'm sorry but i was using .deb package (apt-get) to install Kannel. So,
i don't have any *.c related to kannel on my server.
I also have installed kannel-dev but there are only .h files.
Should i compile Kannel from sources to proceed to your instructions and
try to fix this issue ?
yes, please checkout from CVS HEAD and compile on your own, including my
suggested debug patching to see why you are getting that dcs values.
Stipe
---
Kölner Landstrasse 419
40589 Düsseldorf, NRW, Germany
tolj.org system architecture Kannel Software Foundation (KSF)
http://www.tolj.org/ http://www.kannel.org/
mailto:st_{at}_tolj.org mailto:stolj_{at}_kannel.org
---
