Hi Rene, I don’t quite understand what you mean by something different from smpp, is there any way for me to trace which transaction / sequence was causing this error, I already done a tcpdump but can’t really find anything peculiar.
Thanks again, Arif Noor From: Rene Kluwen [mailto:rene.klu...@chimit.nl] Sent: Monday, April 03, 2017 9:26 PM To: Wan Md Arif Noor Bin. Wan Nizam; users@kannel.org Subject: Re: Opensmppbox Issue Most probable cause is that they connect with something different from smpp. ------ Origineel bericht ------ Van: "Wan Md Arif Noor Bin. Wan Nizam" <md.a...@forest-interactive.com<mailto:md.a...@forest-interactive.com>> Aan: "users@kannel.org<mailto:users@kannel.org>" <users@kannel.org<mailto:users@kannel.org>> Verzonden: 29-3-2017 4:22:28 Onderwerp: Opensmppbox Issue Hi Kannel Users, I have an issue where recently user is constatly reconnecting to the opensmppbox. Digging into the logs found below information. 1008761:2017-03-29 09:50:23 [17929] [3595] ERROR: SMPP: PDU length was too small (4, minimum is 16). 1008762:2017-03-29 09:50:23 [17929] [3595] ERROR: opensmppbox[Zen]: Server sent garbage, ignored. 1008763:2017-03-29 09:50:23 [17929] [3595] ERROR: Invalid SMPP PDU received. 1008764:2017-03-29 09:50:23 [17929] [3595] DEBUG: Thread 3595 (opensmppbox.c:smpp_to_bearerbox) terminates. This only occur recently since few days ago for that particular user. Can’t find anything weird or what sequence caused that in the logs aside from above. Kindly advise. Kannel Version : Kannel bearerbox version `svn-r5154M'. Opensmppbox version 1.5.0 Thanks, Arif Noor
