Hello,
I’m trying to change File /gw/smsc/smsc_smpp.c
Maybe anyone have stept in to such problem, and has an advice where to change the file will be better?
I need to receive Deliver SM with 0 fields, so I’m wondering if I catch Delivers With Null source address and change the data of those fields. Most of time after compilation I get segmentation fault..
1602: dlrmsg = handle_dlr(smpp, pdu->u.deliver_sm.source_addr, pdu->u.deliver_sm.short_message, pdu->u.deliver_sm.message_payload,
pdu->u.deliver_sm.receipted_message_id, pdu->u.deliver_sm.message_state, pdu->u.deliver_sm.network_error_code);
Here I can catch if I have an empty source address like that:
if ( pdu->u.deliver_sm.source_addr == NULL) {}
Any help would be appreciated
Regards. Vit
On Tue, 07 Feb 2012 15:46:04 +0200
>
> Hi,
> I’ve stept into a problem, Is it possible to handle
>Deliver_SM with empty fields except TLV fields?how?
> I get an Error, that its Null, here is my LOG:
>
> 2012-02-07 15:04:40 [12259] [6] DEBUG: Optional
>parameter tag (0x1506)
> 2012-02-07 15:04:40 [12259] [6] DEBUG: Optional
>parameter length read as 5
> 2012-02-07 15:04:40 [12259] [6] DEBUG: Found configured
>optional parameter `rut_message_id'
> 2012-02-07 15:04:40 [12259] [6] DEBUG: Optional
>parameter tag (0x1508)
> 2012-02-07 15:04:40 [12259] [6] DEBUG: Optional
>parameter length read as 1
> 2012-02-07 15:04:40 [12259] [6] DEBUG: Found configured
>optional parameter `rut _report_type'
> 2012-02-07 15:04:40 [12259] [6] DEBUG: Optional
>parameter tag (0x1500)
> 2012-02-07 15:04:40 [12259] [6] DEBUG: Optional
>parameter length read as 14
> 2012-02-07 15:04:40 [12259] [6] DEBUG: Found configured
>optional parameter `rut_created_ts'
> 2012-02-07 15:04:40 [12259] [6] DEBUG: SMPP[xxxx]: Got
>PDU:
> 2012-02-07 15:04:40 [12259] [6] DEBUG: SMPP PDU 0x850eb1
> 0 dump:
> 2012-02-07 15:04:40 [12259] [6] DEBUG: type_name:
>deliver_sm
> 2012-02-07 15:04:40 [12259] [6] DEBUG: command_id: 5 =
>0x00000005
> 2012-02-07 15:04:40 [12259] [6] DEBUG: command_status:
>0 = 0x00000000
> 2012-02-07 15:04:40 [12259] [6] DEBUG:
> sequence_number: 1 = 0x00000001
> 2012-02-07 15:04:40 [12259] [6] DEBUG: service_type:
>NULL
> 2012-02-07 15:04:40 [12259] [6] DEBUG:
> source_addr_ton: 0 = 0x00000000
> 2012-02-07 15:0 4:40 [12259] [6] DEBUG:
> source_addr_npi: 0 = 0x00000000
> 2012-02-07 15:04:40 [12259] [6] DEBUG: source_addr:
>NULL
> 2012-02-07 15:04:40 [12259] [6] DEBUG: dest_addr_ton:
>0 = 0x00000000
> 2012-02-07 15:04:40 [12259] [6] DEBUG: dest_addr_npi:
>0 = 0x00000000
> 2012-02-07 15:04:40 [12259] [6] DEBUG:
> destination_addr: NULL
> 2012-02-07 15:04:40 [12259] [6] DEBUG: esm_class: 4 =
>0x00000004
> 2012-02- 07 15:04:40 [12259] [6] DEBUG: protocol_id:
>0 = 0x00000000
> 2012-02-07 15:04:40 [12259] [6] DEBUG: priority_flag:
>0 = 0x00000000
> 2012-02-07 15:04:40 [12259] [6] DEBUG:
> schedule_delivery_time: NULL
> 2012-02-07 15:04:40 [12259] [6] DEBUG:
> validity_period: NULL
> 2012-02-07 15:04:40 [12259] [6] DEBUG:
> registered_delivery: 0 = 0x00000000
> 2012-02-07 15:04:40 [12259] [6] DEBUG:
> replace_if_present_flag: 0 = 0 x00000000
> 2012-02-07 15:04:40 [12259] [6] DEBUG: data_coding: 0
>= 0x00000000
> 2012-02-07 15:04:40 [12259] [6] DEBUG:
> sm_default_msg_id: 0 = 0x00000000
> 2012-02-07 15:04:40 [12259] [6] DEBUG: sm_length: 0 =
>0x00000000
> 2012-02-07 15:04:40 [12259] [6] DEBUG: short_message:
>""
> 2012-02-07 15:04:40 [12259] [6] DEBUG: rut_message_id:
>"48024"
> 2012-02-07 15:04:40 [12259] [6] DEBUG: rut_created_ts:
>"20120207150639"
> 2 012-02-07 15:04:40 [12259] [6] DEBUG:
> rut_report_type: "0"
> 2012-02-07 15:04:40 [12259] [6] DEBUG: SMPP PDU dump
>ends.
> 2012-02-07 15:04:40 [12259] [6] DEBUG: SMPP[xxxx]
>handle_pdu, got DLR
> 2012-02-07 15:04:40 [12259] [6] ERROR: SMPP[xxx]: got
>DLR but could not find message or was not interested in
>it id<> dst<(null)>, type<-1>
>
>
> Regards.
