<div dir="ltr"><div><font color="#274e13">Hi Team,</font></div><div><font color="#274e13"><br></font></div><div><font color="#274e13">I am using opensips as hep proxy to distribute traffic to multiple homer noes for trace capturing.</font></div><div><font color="#274e13"><br></font></div><div><font face="monospace, monospace"># opensips -V<br></font></div><div><font face="monospace, monospace">version: opensips 2.3.2 (x86_64/linux)</font></div><div><font face="monospace, monospace">flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT</font></div><div><font face="monospace, monospace">ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535</font></div><div><font face="monospace, monospace">poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.</font></div><div><font face="monospace, monospace">main.c compiled on  with gcc 6.3.0</font></div><div><br></div><div><font color="#274e13">Host operating system is</font></div><div><div><br></div><div><font face="monospace, monospace"># lsb_release -a</font></div><div><font face="monospace, monospace">No LSB modules are available.</font></div><div><font face="monospace, monospace">Distributor ID: Debian</font></div><div><font face="monospace, monospace">Description:    Debian GNU/Linux 9.3 (stretch)</font></div><div><font face="monospace, monospace">Release:        9.3</font></div><div><font face="monospace, monospace">Codename:       stretch</font></div></div><div><br></div><div><font color="#274e13">I am continuously getting error on opensips logs. I have changed CLI as yyyyyyy and IPs as x.x.x.x </font></div><div><br></div><div><div><font face="monospace, monospace">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]</font></div><div><font face="monospace, monospace">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></font></div><div><font face="monospace, monospace">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]</font></div><div><font face="monospace, monospace">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></font></div><div><font face="monospace, monospace">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]</font></div><div><font face="monospace, monospace">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></font></div><div><font face="monospace, monospace">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]</font></div><div><font face="monospace, monospace">Aug  9 13:48:15 homer-proxy /usr/sbin/opensips[6848]: ERROR:core:parse_method: invalid character =</font></div><div><font face="monospace, monospace">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></font></div><div><font face="monospace, monospace">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]</font></div><div><font face="monospace, monospace">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></font></div><div><font face="monospace, monospace">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]</font></div><div><font face="monospace, monospace">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></font></div><div><font face="monospace, monospace">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]</font></div><div><font face="monospace, monospace">Aug  9 13:48:44 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:parse_method: invalid character :</font></div><div><font face="monospace, monospace">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></font></div><div><font face="monospace, monospace">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]</font></div><div><font face="monospace, monospace">Aug  9 13:48:44 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:parse_method: invalid character :</font></div><div><font face="monospace, monospace">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></font></div><div><font face="monospace, monospace">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]</font></div><div><font face="monospace, monospace">Aug  9 13:49:37 homer-proxy /usr/sbin/opensips[6845]: ERROR:core:parse_msg: message=<ntact: <<a href="mailto:sip%3Ayyyyyyyy@192.168.1.17">sip:yyyyyyyy@192.168.1.17</a>;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@x.x.x.x>;tag=1c1134760571#015#012To: <sip:yyyyyyyy@x.x.x.x>#015#012Call-ID: <a href="http://943343231120001012@192.168.1.17#015#012CSeq">943343231120001012@192.168.1.17#015#012CSeq</a>: 50295 REGISTER#015#012Contact: <<a href="mailto:sip%3Ayyyyyyyy@192.168.1.17">sip:yyyyyyyy@192.168.1.17</a>;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@x.x.x.x>;tag=1c1134884593#015#012To: <sip:zzzzzzzz@x.x.x.x>#015#012Call-ID: <a href="http://943363361120001012@192.168.1.17#015#012CSeq">943363361120001012@192.168.1.17#015#012CSeq</a>: 50295 REGISTER#015#012Contact: <<a href="mailto:sip%3Ayyyyyyyy@192.168.1.17">sip:yyyyyyyy@192.168.1.17</a>;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></font></div></div><div><font face="monospace, monospace" color="#274e13"><br></font></div><div><font color="#274e13">Opensip is simply distributing the received hep traffic to the homer server in the pool and not doing any processing by itself.</font></div><font color="#274e13">Can you suggest whats the cause of these errors and how can I correct them?</font><div><font color="#274e13">Where should I look for correction? </font><br><div><br></div><div><font color="#274e13">Thank you in advance.<br></font><div><br clear="all"><div><div dir="ltr" class="gmail_signature"><div><font size="2"><span style="font-family:verdana,sans-serif"><span style="color:rgb(39,78,19)">--<br>regards,</span></span></font></div><font size="2"><span style="font-family:verdana,sans-serif"><span style="color:rgb(39,78,19)"><br>abdul basit | p: +92 32 1416 4196 | o: +92 30 0841 1445</span></span></font></div></div></div></div></div></div>