Am 20.01.2014 23:25, schrieb Paulo Correia:
Hi!
I'm trying to find out if there is a way to retrieve TLV data sent from
a SMSC on the PDUs:
* bind_transceiver_resp
* submit_sm_resp
I already defined the TLVs on the configuration and the log indicates
kannel does receive the data, but how can I retrieve it to an external
application?
Here is an example from the log:
2014-01-20 18:26:42 [39688] [6] DEBUG: Optional parameter tag (0x0210)
2014-01-20 18:26:42 [39688] [6] DEBUG: Optional parameter length read as 1
2014-01-20 18:26:42 [39688] [6] DEBUG: Optional parameter tag (0x1401)
2014-01-20 18:26:42 [39688] [6] DEBUG: Optional parameter length read as 7
2014-01-20 18:26:42 [39688] [6] DEBUG: Found configured optional
parameter `XXX_credit'
2014-01-20 18:26:42 [39688] [6] DEBUG: SMPP[XXX-XX_001]: Got PDU:
2014-01-20 18:26:42 [39688] [6] DEBUG: SMPP PDU 0x7f893c001570 dump:
2014-01-20 18:26:42 [39688] [6] DEBUG: type_name: bind_transceiver_resp
2014-01-20 18:26:42 [39688] [6] DEBUG: command_id: 2147483657 = 0x80000009
2014-01-20 18:26:42 [39688] [6] DEBUG: command_status: 0 = 0x00000000
2014-01-20 18:26:42 [39688] [6] DEBUG: sequence_number: 1 = 0x00000001
2014-01-20 18:26:42 [39688] [6] DEBUG: system_id: "lnstsmpp"
2014-01-20 18:26:42 [39688] [6] DEBUG: sc_interface_version: 52 = 0x00000034
2014-01-20 18:26:42 [39688] [6] DEBUG: XXX_credit: "9999000"
2014-01-20 18:26:42 [39688] [6] DEBUG: SMPP PDU dump ends.
...
2014-01-20 18:30:19 [39688] [6] DEBUG: Optional parameter tag (0x1401)
2014-01-20 18:30:19 [39688] [6] DEBUG: Optional parameter length read as 7
2014-01-20 18:30:19 [39688] [6] DEBUG: Found configured optional
parameter `XXX_credit'
2014-01-20 18:30:19 [39688] [6] DEBUG: SMPP[XXX-XX_001]: Got PDU:
2014-01-20 18:30:19 [39688] [6] DEBUG: SMPP PDU 0x7f893c0014f0 dump:
2014-01-20 18:30:19 [39688] [6] DEBUG: type_name: submit_sm_resp
2014-01-20 18:30:19 [39688] [6] DEBUG: command_id: 2147483652 = 0x80000004
2014-01-20 18:30:19 [39688] [6] DEBUG: command_status: 0 = 0x00000000
2014-01-20 18:30:19 [39688] [6] DEBUG: sequence_number: 2 = 0x00000002
2014-01-20 18:30:19 [39688] [6] DEBUG: message_id: "227b7cfd"
2014-01-20 18:30:19 [39688] [6] DEBUG: XXX_credit: "10238900"
2014-01-20 18:30:19 [39688] [6] DEBUG: SMPP PDU dump ends.
When the message that resulted on the submit_sm_resp was sent to kannel,
I used a dlr-mask=31 and dlr-url with a parameter meta=%D but the first
call to the URL, created by the submit_sm_resp (comes with the %A value
as "ACK/"), came up with an empty "meta" value.
I'm using kannel 1.5.0, svn r5065 on these tests and couldn't find any
way that TLVs are processed on the given PDUs on the source code...
this is NOT supported at the moment. The intermediate DLR SMSC SUCCESS
does not handle any optional TVLs coming inside a submit_sm_resp PDU.
I have submitted a patchset to the devel@ mailing list that supports
this, at least for submit_sm_resp. I don't see a practical way to do it
for the bind resp PDUs at the moment.
See [Msg-Id: <52dec1f8.3090...@kannel.org>]
Please test the patchset and confirm in the mail thread on the devel@
mailing list. Moving the discussion to there, since it's development
related.
Stipe
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