First of all, you shouldn't get any on a incoming link. Second, kannel should maybe silently discard the PDU or send a data_sm_nack instead of a generic_nack. That should get you around this issue.
On 07.07.2004, at 18:12, Alexander Malysh wrote:
Hi,
unfortunately Kannel doesn't handle data_sm pdu... as a workaround you can try to force kannel to 3.3 version, as long no properly support for data_sm added...
Ambar Roy wrote:
Hi,
I have Kannel connected to a LogicaCMG SMSC via SMPP 3.4. SMSC sends a
DATA_SM PDU and Kannel responds with a GENERIC_NACK PDU. At this point,
the SMSC stops sending any further queued messages and Kannel is stuck :(
I am using a receiver only connection to the SMSC with no transmit connections from Kannel.
Here is a dump from the relavent section of the log file:
2004-07-07 20:02:31 [4069] [7] DEBUG: Optional parameter tag (0x000e)
2004-07-07 20:02:31 [4069] [7] DEBUG: Optional parameter length read as 1
2004-07-07 20:02:31 [4069] [7] DEBUG: Optional parameter tag (0x0424)
2004-07-07 20:02:31 [4069] [7] DEBUG: Optional parameter length read as 2
2004-07-07 20:02:31 [4069] [7] DEBUG: Optional parameter tag (0x000d)
2004-07-07 20:02:31 [4069] [7] DEBUG: Optional parameter length read as 1
2004-07-07 20:02:31 [4069] [7] DEBUG: Optional parameter tag (0x0426)
2004-07-07 20:02:31 [4069] [7] DEBUG: Optional parameter length read as 1
2004-07-07 20:02:31 [4069] [7] DEBUG: SMPP[xxxxxxxxxxxxxxx]: Got PDU:
2004-07-07 20:02:31 [4069] [7] DEBUG: SMPP PDU 0x81d16e0 dump:
2004-07-07 20:02:31 [4069] [7] DEBUG: type_name: data_sm
2004-07-07 20:02:31 [4069] [7] DEBUG: command_id: 259 = 0x00000103
2004-07-07 20:02:31 [4069] [7] DEBUG: command_status: 0 = 0x00000000
2004-07-07 20:02:31 [4069] [7] DEBUG: sequence_number: 1 = 0x00000001
2004-07-07 20:02:31 [4069] [7] DEBUG: service_type: NULL
2004-07-07 20:02:31 [4069] [7] DEBUG: source_addr_ton: 2 = 0x00000002
2004-07-07 20:02:31 [4069] [7] DEBUG: source_addr_npi: 1 = 0x00000001
2004-07-07 20:02:31 [4069] [7] DEBUG: source_addr: "xxxxxxxxxx"
2004-07-07 20:02:31 [4069] [7] DEBUG: dest_addr_ton: 0 = 0x00000000
2004-07-07 20:02:31 [4069] [7] DEBUG: dest_addr_npi: 1 = 0x00000001
2004-07-07 20:02:31 [4069] [7] DEBUG: destination_addr: "xxx"
2004-07-07 20:02:31 [4069] [7] DEBUG: esm_class: 0 = 0x00000000
2004-07-07 20:02:31 [4069] [7] DEBUG: registered_delivery: 17 =
0x00000011
2004-07-07 20:02:31 [4069] [7] DEBUG: data_coding: 0 = 0x00000000
2004-07-07 20:02:31 [4069] [7] DEBUG: source_addr_subunit: 2 =
0x00000002
2004-07-07 20:02:31 [4069] [7] DEBUG: source_network_type: 1 =
0x00000001
2004-07-07 20:02:31 [4069] [7] DEBUG: more_messages_to_send: 1 =
0x00000001
2004-07-07 20:02:31 [4069] [7] DEBUG: message_payload: "99"
2004-07-07 20:02:31 [4069] [7] DEBUG: SMPP PDU dump ends.
2004-07-07 20:02:31 [4069] [7] ERROR: SMPP[xxxxxxxxxxxxxxx]: Unknown PDU
type 0x00000103, ignored.
2004-07-07 20:02:31 [4069] [7] DEBUG: SMPP[xxxxxxxxxxxxxxx]: Sending PDU:
2004-07-07 20:02:31 [4069] [7] DEBUG: SMPP PDU 0x81d20d8 dump:
2004-07-07 20:02:31 [4069] [7] DEBUG: type_name: generic_nack
2004-07-07 20:02:31 [4069] [7] DEBUG: command_id: 2147483648 =
0x80000000
2004-07-07 20:02:31 [4069] [7] DEBUG: command_status: 3 = 0x00000003
2004-07-07 20:02:31 [4069] [7] DEBUG: sequence_number: 1 = 0x00000001
2004-07-07 20:02:31 [4069] [7] DEBUG: SMPP PDU dump ends.
2004-07-07 20:02:38 [4069] [7] DEBUG: SMPP[xxxxxxxxxxxxxxx]: Sending
enquire link:
2004-07-07 20:02:38 [4069] [7] DEBUG: SMPP PDU 0x81d16a0 dump:
2004-07-07 20:02:38 [4069] [7] DEBUG: type_name: enquire_link
2004-07-07 20:02:38 [4069] [7] DEBUG: command_id: 21 = 0x00000015
2004-07-07 20:02:38 [4069] [7] DEBUG: command_status: 0 = 0x00000000
2004-07-07 20:02:38 [4069] [7] DEBUG: sequence_number: 7 = 0x00000007
2004-07-07 20:02:38 [4069] [7] DEBUG: SMPP PDU dump ends.
2004-07-07 20:02:38 [4069] [7] DEBUG: SMPP[xxxxxxxxxxxxxxx]: Got PDU:
2004-07-07 20:02:38 [4069] [7] DEBUG: SMPP PDU 0x81d16a0 dump:
2004-07-07 20:02:38 [4069] [7] DEBUG: type_name: enquire_link_resp
2004-07-07 20:02:38 [4069] [7] DEBUG: command_id: 2147483669 =
0x80000015
2004-07-07 20:02:38 [4069] [7] DEBUG: command_status: 0 = 0x00000000
2004-07-07 20:02:38 [4069] [7] DEBUG: sequence_number: 7 = 0x00000007
2004-07-07 20:02:38 [4069] [7] DEBUG: SMPP PDU dump ends.
Ambar Roy
One97 Communications (P) Ltd. 701-702, Arunachal Building, 19 Barakhamba Road, New Delhi - 110 001
98100-94479 [EMAIL PROTECTED]
Andreas Fink Global Networks Switzerland AG
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