Hello Guys,
I am observing a very strange behavior of kannel. When it is receiving DLRs
its not reversing the source and destination.
Is it like that only, because smpp v3.4 says we suppose to reverse it.
Please help me out to fix this issue. Is it some configuration glitch or
kannel don't follow smpp v3.4.
*Please find access logs as*
2019-07-05 18:41:52 *Sent SMS* [SMSC:BQRDLR] [SVC:cc] [ACT:] [BINF:]
[FID:1329246017] [META:?smpp_resp?] [*from:5577777*] [*to:55219918072*]
[flags:-1:0:-1:0:19] [msg:12:Hello 177747] [udh:0:]
2019-07-05 18:43:44 *Receive DLR* [SMSC:BQRDLR] [SVC:cc] [ACT:test] [BINF:]
[FID:1329246017] [META:?smpp?dlr_err=%03%00%00&] [*from:5577777*] [
*to:55219918072*] [flags:-1:-1:-1:-1:1]
[msg:140:id:4f3aaf41-92b1-44de-9677-b534d923f982 sub:001 dlvrd:001 submit
date:1907051641 done date:1907051643 stat:DELIVRD err:000 text:Hello
3H3170] [udh:0:]
*opensmppbox.log*
2019-07-05 16:43:42 [2748] [1] DEBUG: DLR[mysql]: Looking for DLR
smsc=smpp, ts=c394e4c2-4376-41d5-a504-b8101ee52960, dst=+55219918072, type=1
2019-07-05 16:43:42 [2748] [1] DEBUG: sql: SELECT `mask`, `service`, `url`,
`source`, `destination`, `boxc` FROM `dlr` WHERE `smsc`=? AND `ts`=? LIMIT
1
2019-07-05 16:43:42 [2748] [1] DEBUG: column=mask buffer_type=3
max_length=0 length=10
2019-07-05 16:43:42 [2748] [1] DEBUG: column=service buffer_type=253
max_length=0 length=40
2019-07-05 16:43:42 [2748] [1] DEBUG: column=url buffer_type=253
max_length=0 length=255
2019-07-05 16:43:42 [2748] [1] DEBUG: column=source buffer_type=253
max_length=0 length=40
2019-07-05 16:43:42 [2748] [1] DEBUG: column=destination buffer_type=253
max_length=0 length=40
2019-07-05 16:43:42 [2748] [1] DEBUG: column=boxc buffer_type=253
max_length=0 length=40
2019-07-05 16:43:42 [2748] [1] DEBUG: DLR[mysql]: created DLR message for
URL <c394e4c2-4376-41d5-a504-b8101ee52960>
2019-07-05 16:43:42 [2748] [1] DEBUG: removing DLR from database
2019-07-05 16:43:42 [2748] [1] DEBUG: sql: DELETE FROM `dlr` WHERE `smsc`=?
AND `ts`=? LIMIT 1
2019-07-05 16:43:42 [2748] [1] DEBUG: SMPP[smpp]: Sending PDU:
2019-07-05 16:43:42 [2748] [1] DEBUG: SMPP PDU 0x7f6a6400b2b0 dump:
2019-07-05 16:43:42 [2748] [1] DEBUG: type_name: deliver_sm
2019-07-05 16:43:42 [2748] [1] DEBUG: command_id: 5 = 0x00000005
2019-07-05 16:43:42 [2748] [1] DEBUG: command_status: 0 = 0x00000000
2019-07-05 16:43:42 [2748] [1] DEBUG: sequence_number: 1 = 0x00000001
2019-07-05 16:43:42 [2748] [1] DEBUG: service_type: NULL
2019-07-05 16:43:42 [2748] [1] DEBUG: source_addr_ton: 2 = 0x00000002
2019-07-05 16:43:42 [2748] [1] DEBUG: source_addr_npi: 1 = 0x00000001
2019-07-05 16:43:42 [2748] [1] DEBUG: source_addr: "5577777"
2019-07-05 16:43:42 [2748] [1] DEBUG: dest_addr_ton: 1 = 0x00000001
2019-07-05 16:43:42 [2748] [1] DEBUG: dest_addr_npi: 1 = 0x00000001
2019-07-05 16:43:42 [2748] [1] DEBUG: destination_addr: "55219918072"
2019-07-05 16:43:42 [2748] [1] DEBUG: esm_class: 4 = 0x00000004
2019-07-05 16:43:42 [2748] [1] DEBUG: protocol_id: 0 = 0x00000000
2019-07-05 16:43:42 [2748] [1] DEBUG: priority_flag: 0 = 0x00000000
2019-07-05 16:43:42 [2748] [1] DEBUG: schedule_delivery_time: NULL
2019-07-05 16:43:42 [2748] [1] DEBUG: validity_period: NULL
2019-07-05 16:43:42 [2748] [1] DEBUG: registered_delivery: 0 = 0x00000000
2019-07-05 16:43:42 [2748] [1] DEBUG: replace_if_present_flag: 0 =
0x00000000
2019-07-05 16:43:42 [2748] [1] DEBUG: data_coding: 0 = 0x00000000
2019-07-05 16:43:42 [2748] [1] DEBUG: sm_default_msg_id: 0 = 0x00000000
2019-07-05 16:43:42 [2748] [1] DEBUG: sm_length: 0 = 0x00000000
2019-07-05 16:43:42 [2748] [1] DEBUG: short_message:
2019-07-05 16:43:42 [2748] [1] DEBUG: Octet string at 0x7f6a6400b000:
2019-07-05 16:43:42 [2748] [1] DEBUG: len: 140
2019-07-05 16:43:42 [2748] [1] DEBUG: size: 1024
2019-07-05 16:43:42 [2748] [1] DEBUG: immutable: 0
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 69 64 3a 63 33 39 34 65 34
63 32 2d 34 33 37 36 id:c394e4c2-4376
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 2d 34 31 64 35 2d 61 35 30
34 2d 62 38 31 30 31 -41d5-a504-b8101
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 65 65 35 32 39 36 30 20 73
75 62 3a 30 30 31 20 ee52960 sub:001
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 64 6c 76 72 64 3a 30 30 31
20 73 75 62 6d 69 74 dlvrd:001 submit
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 20 64 61 74 65 3a 31 39 30
37 30 35 31 36 34 31 date:1907051641
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 20 64 6f 6e 65 20 64 61 74
65 3a 31 39 30 37 30 done date:19070
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 35 31 36 34 33 20 73 74 61
74 3a 44 45 4c 49 56 51643 stat:DELIV
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 52 44 20 65 72 72 3a 30 30
30 20 74 65 78 74 3a RD err:000 text:
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 48 65 6c 6c 6f 20 33 48 33
31 37 30 Hello 3H3170
2019-07-05 16:43:42 [2748] [1] DEBUG: Octet string dump ends.
2019-07-05 16:43:42 [2748] [1] DEBUG: message_state: 2 = 0x00000002
2019-07-05 16:43:42 [2748] [1] DEBUG: receipted_message_id:
2019-07-05 16:43:42 [2748] [1] DEBUG: Octet string at 0x7f6a6400c4e0:
2019-07-05 16:43:42 [2748] [1] DEBUG: len: 36
2019-07-05 16:43:42 [2748] [1] DEBUG: size: 37
2019-07-05 16:43:42 [2748] [1] DEBUG: immutable: 0
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 63 33 39 34 65 34 63 32 2d
34 33 37 36 2d 34 31 c394e4c2-4376-41
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 64 35 2d 61 35 30 34 2d 62
38 31 30 31 65 65 35 d5-a504-b8101ee5
2019-07-05 16:43:42 [2748] [1] DEBUG: data: 32 39 36 30
2960
2019-07-05 16:43:42 [2748] [1] DEBUG: Octet string dump ends.
2019-07-05 16:43:42 [2748] [1] DEBUG: SMPP PDU dump ends.
Regards,
Amritesh
