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 <[email protected]> au nom de Abdul Basit 
<[email protected]>
Répondre à : OpenSIPS users mailling list <[email protected]>
Date : jeudi 9 août 2018 à 14:18
À : OpenSIPS users mailling list <[email protected]>
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:[email protected];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:[email protected]>;tag=1c1134760571#015#012To: 
<sip:[email protected]>#015#012Call-ID: 
[email protected]#015#012CSeq: 50295 REGISTER#015#012Contact: 
<sip:[email protected];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:[email protected]>;tag=1c1134884593#015#012To: 
<sip:[email protected]>#015#012Call-ID: 
[email protected]#015#012CSeq: 50295 REGISTER#015#012Contact: 
<sip:[email protected];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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