Was just looking at your log files again. What SMPP client is your ESME running? Also Kannel?
== Rene From: Davit Mirzoyan [mailto:davit.mirzo...@hotmail.com] Sent: Tuesday, 17 August, 2010 19:04 To: rene.klu...@chimit.nl; users@kannel.org Subject: RE: smppbox bulk sms: slow reception from a client I am using gateway (svn) revision 4837 and smppbox (svn) revision 31. I tried also smppbox revision 33. Still the same. I haven't though tried another kannel version. Do you think it can be from the kannel version? Davit _____ From: rene.klu...@chimit.nl To: davit.mirzo...@hotmail.com; users@kannel.org Subject: RE: smppbox bulk sms: slow reception from a client Date: Tue, 17 Aug 2010 17:19:06 +0200 Just a long shot: By chance, did you compile with another Kannel version that you are executing? What kind of (svn) version of smppbox are you using? And which Kannel version? == Rene From: Davit Mirzoyan [mailto:davit.mirzo...@hotmail.com] Sent: Tuesday, 17 August, 2010 17:10 To: rene.klu...@chimit.nl; users@kannel.org Subject: RE: smppbox bulk sms: slow reception from a client Hi, I kept playing around with the configuration files but still no luck. Today I tried to send 20 sms to smppbox but my smppbox or kannel kept stalling again. My system receives some 6 sms from my client and than it stalls for 1 minute or so before it continues receiving the rest. Moreover, my client does not receive all the deliveries back. It gets some 12 out of 20. I checked my log files and I noticed several error and warning messages. In my smppbox.log I get the following error and warning messages periodically. DEBUG: SMPP[ESME]: Sending PDU: DEBUG: SMPP PDU 0x910c7b0 dump: DEBUG: type_name: bind_receiver_resp DEBUG: command_id: 2147483649 = 0x80000001 DEBUG: command_status: 0 = 0x00000000 DEBUG: sequence_number: 1 = 0x00000001 DEBUG: system_id: "VMA" DEBUG: SMPP PDU dump ends. WARNING: SMPP: PDU NULL terminated string (service_type) has no NULL. DEBUG: Octet string at 0x910ae28: DEBUG: len: 12 DEBUG: size: 13 DEBUG: immutable: 0 DEBUG: data: 00 00 00 05 00 00 00 00 00 00 00 02 ............ DEBUG: Octet string dump ends. ERROR: smppbox[ESME]: PDU unpacking failed. DEBUG: smppbox[ESME]: Failed PDU omitted. ERROR: Invalid SMPP PDU received. DEBUG: Thread 2 (smppbox.c:smpp_to_bearerbox) terminates. DEBUG: Started thread 3 (smppbox.c:function) ERROR: SMPP: Unknown TLV `dlr_err', don't send. INFO: We received an SMS message. DEBUG: DLR[internal]: Looking for DLR smsc=ESME, ts=a4517482, dst=+37494086408, type=1 WARNING: DLR[internal]: DLR from SMSC<ESME> for DST<+37494086408> not found. and in my kannel.log I get this message periodically DEBUG: boxc_sender: sent message to <127.0.0.1> DEBUG: send_msg: sending msg to boxc: <ESME> DEBUG: boxc_sender: sent message to <127.0.0.1> ERROR: Connection to box <127.0.0.1> broke. EBUG: send_msg: sending msg to boxc: <ESME> ERROR: Error writing 16 octets to fd 29: ERROR: System error 32: Broken pipe ERROR: Couldn't write Msg to box <127.0.0.1>, disconnecting DEBUG: Thread 19 (gw/bb_boxc.c:boxc_sender) terminates. ERROR: Error writing 16 octets to fd 29: ERROR: System error 32: Broken pipe DEBUG: Thread 18 (gw/bb_boxc.c:function) terminates. DEBUG: send_msg: sending msg to boxc: <ESME> DEBUG: boxc_sender: sent message to <127.0.0.1> DEBUG: send_msg: sending msg to boxc: <ESME> DEBUG: boxc_sender: sent message to <127.0.0.1> INFO: Connection closed by the box <127.0.0.1> DEBUG: send_msg: sending msg to boxc: <ESME> DEBUG: Thread 17 (gw/bb_boxc.c:boxc_sender) terminates. WARNING: smsbox_list empty! Most of all the error about the "Broken pipe" alerts me, I don't know what that means but it seems to be serious. I don't know if that can be the reason. My current configuration is as follows: **** smskannel.conf ****** group = core admin-port = 13000 smsbox-port = 13001 admin-password = bar log-file = "/tmp/kannel.log" log-level = 0 box-deny-ip = "*.*.*.*" box-allow-ip = "127.0.0.1" include = "/home/davit/workspace/kannel/gateway-revision-4837/gw/smsbox.conf" include = "/home/davit/workspace/kannel/gateway-revision-4837/gw/smsc.conf" ****************************************** ******** smsc.conf ************* group=smsc smsc=smpp smsc-id=17 interface-version=34 host=*********** port=***** system-id=***** smsc-password=****** system-type=default transceiver-mode=1 ****************************************** ********* smsbox.conf *************** group = smsbox bearerbox-host = 127.0.0.1 sendsms-port = 13013 log-level = 0 group = smsbox-route smsbox-id = VMA smsc-id = 17 ******************************************* ******** smppbox.conf ******************** group = core group = smppbox # our boxc type smppbox-id = box1 # the port to listen on for smpp connections smppbox-port = 16000 # we connect to the following host as a box bearerbox-host = 127.0.0.1 bearerbox-port = 13001 log-level = 0 log-file = smppbox.log our-system-id = VMA route-to-smsc = 17 # see sample smpplogins.txt smpp-logins = "/home/davit/workspace/kannel/smppbox-revision-41/gw/smpplogins.txt" *************************************************** and my smpplogins.txt foo bar VMA 245.127.0.0.1 client-02 password-02 vma 127.0.0.1 I would really appreciate any help and ideas. I don't know how to tackle this problem ;) Cheers, Davit > Date: Sat, 14 Aug 2010 21:14:04 +0200 > Subject: Re: smppbox bulk sms: slow reception from a client > From: rene.klu...@chimit.nl > To: davit.mirzo...@hotmail.com > CC: users@kannel.org > > Onlly 10 sms is nothing of course. I wouldn't even call it bulk sms. > > Is there anyone else with the same problems? Because if so, it seems a > serious enough issue to look into. > > -- Rene > > > > > > > Dear users, > > > > Has anybody tried to send bulk sms from a client via smpp to smppbox? It > > seems that smppbox or bearerbox accepts bulk sms extremely slowly. My > > client is not able to inject bulk sms to my smppbox (10 sms or so). Kannel > > keeps stalling while receiving the messages. I am using a smppbox revision > > 43 that is connected to a gateway revision 4837. Has anybody come up with > > such a problem? Any help is appreciated ;). > > > > Many thanks, > > > > Cheers, > > Davit > > >
