[OpenSIPS-Users] OpenSIPS Unable to parse msg received from

Alain Bieuzent alain.bieuzent at free.fr
Thu Aug 9 08:32:15 EDT 2018 

Hi Abdul,

 

try to add this part of code at the begining of your routing code to add more logs :

 

if(!sipmsg_validate(""))

    {

        xlog("L_WARN", "Dropping mal formed Messages Retcode : $retcode ");

        xlog("L_WARN","--- error from [$si:$sp]\n+++++\n$mb\n++++\n");

        exit;

    }

 

then you can find the retcode value there : http://www.opensips.org/html/docs/modules/2.4.x/sipmsgops.html#func_sipmsg_validate

 

 

De : Users <users-bounces at lists.opensips.org> au nom de Abdul Basit <basit.engg at gmail.com>
Répondre à : OpenSIPS users mailling list <users at lists.opensips.org>
Date : jeudi 9 août 2018 à 14:18
À : OpenSIPS users mailling list <users at lists.opensips.org>
Objet : [OpenSIPS-Users] OpenSIPS Unable to parse msg received from

 

Hi Team,

 

I am using opensips as hep proxy to distribute traffic to multiple homer noes for trace capturing.

 

# opensips -V

version: opensips 2.3.2 (x86_64/linux)

flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT

ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535

poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.

main.c compiled on  with gcc 6.3.0

 

Host operating system is

 

# lsb_release -a

No LSB modules are available.

Distributor ID: Debian

Description:    Debian GNU/Linux 9.3 (stretch)

Release:        9.3

Codename:       stretch

 

I am continuously getting error on opensips logs. I have changed CLI as yyyyyyy and IPs as x.x.x.x 

 

Aug  9 13:47:00 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:receive_msg: Unable to parse msg received from [x.x.x.x:39169]

Aug  9 13:47:07 homer-proxy /usr/sbin/opensips[6847]: ERROR:core:parse_msg: message=<ER,INFO,SUBSCRIBE,UPDATE#015#012Expires: 360#015#012User-Agent: Audiocodes-Sip-Gateway-MP-114 FXS/v.5.20A.043.005#015#012Content-Length: 0#015#012#015#012>

Aug  9 13:47:07 homer-proxy /usr/sbin/opensips[6847]: ERROR:core:receive_msg: Unable to parse msg received from [x.x.x.x:53693]

Aug  9 13:47:07 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:parse_msg: message=<ER,INFO,SUBSCRIBE,UPDATE#015#012Expires: 360#015#012User-Agent: Audiocodes-Sip-Gateway-MP-114 FXS/v.5.20A.043.005#015#012Content-Length: 0#015#012#015#012>

Aug  9 13:47:07 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:receive_msg: Unable to parse msg received from [x.x.x.x:33715]

Aug  9 13:47:50 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:parse_msg: message=<E,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE#015#012Expires: 360#015#012User-Agent: Audiocodes-Sip-Gateway-MP-114 FXS/v.5.20A.043.005#015#012Content-Length: 0#015#012#015#012>

Aug  9 13:47:50 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:receive_msg: Unable to parse msg received from [x.x.x.x:33715]

Aug  9 13:48:15 homer-proxy /usr/sbin/opensips[6848]: ERROR:core:parse_method: invalid character =

Aug  9 13:48:15 homer-proxy /usr/sbin/opensips[6848]: ERROR:core:parse_msg: message=<a=rtpmap:0 PCMU/8000#015#012a=rtpmap:18 G729/8000#015#012a=fmtp:18 annexb=no#015#012a=rtpmap:97 iLBC/8000#015#012a=fmtp:97 mode=30#015#012a=rtpmap:110 speex/8000#015#012a=rtpmap:117 speex/16000#015#012a=rtpmap:9 G722/8000#015#012a=rtpmap:4 G723/8000#015#012a=fmtp:4 annexa=no#015#012a=rtpmap:101 telephone-event/8000#015#012a=fmtp:101 0-16#015#012a=ptime:20#015#012a=sendrecv#015#012a=nortpproxy:yes#015#012>

Aug  9 13:48:15 homer-proxy /usr/sbin/opensips[6848]: ERROR:core:receive_msg: Unable to parse msg received from [x.x.x.x:5060]

Aug  9 13:48:24 homer-proxy /usr/sbin/opensips[6846]: ERROR:core:parse_msg: message=<RACK,REFER,INFO,SUBSCRIBE,UPDATE#015#012Expires: 360#015#012User-Agent: Audiocodes-Sip-Gateway-MP-118 FXS/v.5.20A.043.005#015#012Content-Length: 0#015#012#015#012>

Aug  9 13:48:39 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:receive_msg: Unable to parse msg received from [x.x.x.x:37979]

Aug  9 13:48:40 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:parse_msg: message=<TIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE#015#012Expires: 360#015#012User-Agent: Audiocodes-Sip-Gateway-MP-118 FXS/v.5.20A.043.005#015#012Content-Length: 0#015#012#015#012>

Aug  9 13:48:40 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:receive_msg: Unable to parse msg received from [x.x.x.x:37979]

Aug  9 13:48:44 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:parse_method: invalid character :

Aug  9 13:48:44 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:parse_msg: message=<Allow: REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE#015#012Expires: 360#015#012User-Agent: Audiocodes-Sip-Gateway-MP-118 FXS/v.5.20A.043.005#015#012Content-Length: 0#015#012#015#012>

Aug  9 13:48:44 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:receive_msg: Unable to parse msg received from [x.x.x.x:46187]

Aug  9 13:48:44 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:parse_method: invalid character :

Aug  9 13:48:44 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:parse_msg: message=<Allow: REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE#015#012Expires: 360#015#012User-Agent: Audiocodes-Sip-Gateway-MP-118 FXS/v.5.20A.043.005#015#012Content-Length: 0#015#012#015#012>

Aug  9 13:48:44 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:receive_msg: Unable to parse msg received from [x.x.x.x:46187]

Aug  9 13:49:37 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:parse_msg: message=<ntact: <sip:yyyyyyyy at 192.168.1.17;transport=tcp>;expires=360#015#012Supported: em,timer,replaces,path,resource-priority#015#012Allow: REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE#015#012Expires: 360#015#012User-Agent: Audiocodes-Sip-Gateway-MP-118 FXS/v.5.20A.043.005#015#012Content-Length: 0#015#012#015#012REGISTER sip:x.x.x.x SIP/2.0#015#012Via: SIP/2.0/TCP 192.168.1.17;branch=z9hG4bKac1134765850;alias#015#012Max-Forwards: 70#015#012From: <sip:yyyyyyyy at x.x.x.x>;tag=1c1134760571#015#012To: <sip:yyyyyyyy at x.x.x.x>#015#012Call-ID: 943343231120001012 at 192.168.1.17#015#012CSeq: 50295 REGISTER#015#012Contact: <sip:yyyyyyyy at 192.168.1.17;transport=tcp>;expires=360#015#012Supported: em,timer,replaces,path,resource-priority#015#012Allow: REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE#015#012Expires: 360#015#012User-Agent: Audiocodes-Sip-Gateway-MP-118 FXS/v.5.20A.043.005#015#012Content-Length: 0#015#012#015#012REGISTER sip:x.x.x.x SIP/2.0#015#012Via: SIP/2.0/TCP 192.168.1.17;branch=z9hG4bKac1134889896;alias#015#012Max-Forwards: 70#015#012From: <sip:yyyyyyyy at x.x.x.x>;tag=1c1134884593#015#012To: <sip:zzzzzzzz at x.x.x.x>#015#012Call-ID: 943363361120001012 at 192.168.1.17#015#012CSeq: 50295 REGISTER#015#012Contact: <sip:yyyyyyyy at 192.168.1.17;transport=tcp>;expires=360#015#012Supported: em,timer,replaces,path,resource-priority#015#012Allow: REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE#015#012Expires: 360#015#012User-Agent: Audiocodes-Sip-Gateway-MP-118 FXS/v.5.20A.043.0>

 

Opensip is simply distributing the received hep traffic to the homer server in the pool and not doing any processing by itself.

Can you suggest whats the cause of these errors and how can I correct them?

Where should I look for correction? 

 

Thank you in advance.


--
regards,


abdul basit | p: +92 32 1416 4196 | o: +92 30 0841 1445

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