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Hi There, We have a provider who doesn't sent the message_state tlv back, with a dlr. A PDU dump looks like this: 2007-12-12 22:14:45 [11935] [29] DEBUG: SMPP[imez]: Got PDU: 2007-12-12 22:14:45 [11935] [29] DEBUG: SMPP PDU 0xabe08310 dump: 2007-12-12 22:14:45 [11935] [29] DEBUG: type_name: deliver_sm 2007-12-12 22:14:45 [11935] [29] DEBUG: command_id: 5 = 0x00000005 2007-12-12 22:14:45 [11935] [29] DEBUG: command_status: 0 = 0x00000000 2007-12-12 22:14:45 [11935] [29] DEBUG: sequence_number: 14 = 0x0000000e 2007-12-12 22:14:45 [11935] [29] DEBUG: service_type: "EX-OU" 2007-12-12 22:14:45 [11935] [29] DEBUG: source_addr_ton: 1 = 0x00000001 2007-12-12 22:14:45 [11935] [29] DEBUG: source_addr_npi: 0 = 0x00000000 2007-12-12 22:14:45 [11935] [29] DEBUG: source_addr: "4524475228" 2007-12-12 22:14:45 [11935] [29] DEBUG: dest_addr_ton: 0 = 0x00000000 2007-12-12 22:14:45 [11935] [29] DEBUG: dest_addr_npi: 0 = 0x00000000 2007-12-12 22:14:45 [11935] [29] DEBUG: destination_addr: NULL 2007-12-12 22:14:45 [11935] [29] DEBUG: esm_class: 4 = 0x00000004 2007-12-12 22:14:45 [11935] [29] DEBUG: protocol_id: 0 = 0x00000000 2007-12-12 22:14:45 [11935] [29] DEBUG: priority_flag: 0 = 0x00000000 2007-12-12 22:14:45 [11935] [29] DEBUG: schedule_delivery_time: NULL 2007-12-12 22:14:45 [11935] [29] DEBUG: validity_period: NULL 2007-12-12 22:14:45 [11935] [29] DEBUG: registered_delivery: 0 = 0x00000000 2007-12-12 22:14:45 [11935] [29] DEBUG: replace_if_present_flag: 0 = 0x00000000 2007-12-12 22:14:45 [11935] [29] DEBUG: data_coding: 0 = 0x00000000 2007-12-12 22:14:45 [11935] [29] DEBUG: sm_default_msg_id: 0 = 0x00000000 2007-12-12 22:14:45 [11935] [29] DEBUG: sm_length: 100 = 0x00000064 2007-12-12 22:14:45 [11935] [29] DEBUG: short_message: 2007-12-12 22:14:45 [11935] [29] DEBUG: Octet string at 0xabe06048: 2007-12-12 22:14:45 [11935] [29] DEBUG: len: 100 2007-12-12 22:14:45 [11935] [29] DEBUG: size: 101 2007-12-12 22:14:45 [11935] [29] DEBUG: immutable: 0 2007-12-12 22:14:45 [11935] [29] DEBUG: data: 69 64 3a 31 39 32 38 37 35 33 34 30 20 73 75 62 id:192875340 sub 2007-12-12 22:14:45 [11935] [29] DEBUG: data: 3a 30 30 31 20 64 6c 76 72 64 3a 30 30 31 20 73 :001 dlvrd:001 s 2007-12-12 22:14:45 [11935] [29] DEBUG: data: 75 62 6d 69 74 20 64 61 74 65 3a 30 37 31 32 31 ubmit date:07121 2007-12-12 22:14:45 [11935] [29] DEBUG: data: 32 32 32 31 34 20 64 6f 6e 65 20 64 61 74 65 3a 22214 done date: 2007-12-12 22:14:45 [11935] [29] DEBUG: data: 30 37 31 32 31 32 32 32 31 34 20 73 74 61 74 3a 0712122214 stat: 2007-12-12 22:14:45 [11935] [29] DEBUG: data: 50 45 4e 44 49 4e 47 20 65 72 72 3a 33 32 20 54 PENDING err:32 T 2007-12-12 22:14:45 [11935] [29] DEBUG: data: 65 78 74 3a ext: 2007-12-12 22:14:45 [11935] [29] DEBUG: Octet string dump ends. 2007-12-12 22:14:45 [11935] [29] DEBUG: SMPP PDU dump ends. 2007-12-12 22:14:45 [11935] [29] DEBUG: SMPP[provider] handle_pdu, got DLR 2007-12-12 22:14:45 [11935] [29] DEBUG: DLR[mysql]: Looking for DLR smsc=provider, ts=192875340, dst=4524475228, type=2 2007-12-12 22:14:45 [11935] [29] DEBUG: sql: SELECT mask, service, url, `from`, `to`, boxc FROM kannel_dlr WHERE smsc='provider' AND ts='192875340'; 2007-12-12 22:14:45 [11935] [29] DEBUG: Found entry, row[0]=23, row[1]=coolsmsc, row[2]=http://domain.tld/kannel_result.php?state=%d&reason=%A, row[3]=+4542701272, row[4]=+45xxxxxx row[5]=smsbox 2007-12-12 22:14:45 [11935] [29] DEBUG: DLR[mysql]: created DLR message for URL <http://domain.tld:8080/kannel_result.php?state=%d&reason=%A> 2007-12-12 22:14:45 [11935] [29] DEBUG: removing DLR from database 2007-12-12 22:14:45 [11935] [29] DEBUG: sql: DELETE FROM kannel_dlr WHERE smsc='provider' AND ts='192875340' LIMIT 1; 2007-12-12 22:14:45 [11935] [29] DEBUG: SMPP[provider]: Sending PDU: 2007-12-12 22:14:45 [11935] [29] DEBUG: SMPP PDU 0xabe08828 dump: 2007-12-12 22:14:45 [11935] [29] DEBUG: type_name: deliver_sm_resp 2007-12-12 22:14:45 [11935] [29] DEBUG: command_id: 2147483653 = 0x80000005 2007-12-12 22:14:45 [11935] [29] DEBUG: command_status: 0 = 0x00000000 2007-12-12 22:14:45 [11935] [29] DEBUG: sequence_number: 14 = 0x0000000e 2007-12-12 22:14:45 [11935] [29] DEBUG: message_id: NULL 2007-12-12 22:14:45 [11935] [29] DEBUG: SMPP PDU dump ends. Kannel treats the above as a rejection, and sends back the state as 2. As far as I can see kannel is defining the message state in smsc_smpp.c, but I see there is a part in line 1236, giving individual states, wouldn't it work if I add the following there: octstr_compare(stat, octstr_imm("PENDING")) == 0 || And should this be made as a patch as a general contribution to the kannel project ? --
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No message_state TLV, what descripes the state then ?
Mads N. Vestergaard - CoolSMS Wed, 12 Dec 2007 13:50:52 -0800
