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I appologise for That Bogdan, Any suggesion ? <BR>
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Thanks ! <BR>
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Talha Jilal <BR><BR><BR> <BR>
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Date: Fri, 16 Mar 2012 19:55:00 +0200<BR>From: bogdan@opensips.org<BR>To: talha_jilal@hotmail.com<BR>CC: users@lists.opensips.org<BR>Subject: Re: Users Digest, Vol 44, Issue 25<BR><BR>
<META name=Generator content="Microsoft SafeHTML">Hey, considering that you get free help, culminating with the fact you have almost 0 knowledge in basic stuff (like making a simple network capture), I would not complain AT ALL about taking too long. So please be at least grateful for the help you get.<BR><BR>The problem is your setup - to spare some time, you should mention that you actually run opensips behind NAT and you receive traffic from public internet. OpenSIPS is adding a RR header with a private IP which is not routable from the caller side (public internet), so caller cannot fire the ACK as response to the received 200 OK.<BR><BR>So, your setup is bogus.<BR><BR>Regards,<BR>Bogdan<BR><BR>On 03/16/2012 04:40 PM, talha jilal wrote:
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<DIV dir=ltr>Hi,
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<DIV>Here you find output , </DIV>
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<DIV><A href="http://pastebin.com/ivWcFaXi" target=_blank>http://pastebin.com/ivWcFaXi</A> <BR><BR>Thanks for your help, can I get reply soon. Its taking too long.</DIV>
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<DIV>Thanks ! <BR>
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Date: Fri, 16 Mar 2012 13:52:36 +0200<BR>From: <A class=ecxmoz-txt-link-abbreviated href="mailto:bogdan@opensips.org">bogdan@opensips.org</A><BR>To: <A class=ecxmoz-txt-link-abbreviated href="mailto:talha_jilal@hotmail.com">talha_jilal@hotmail.com</A><BR>CC: <A class=ecxmoz-txt-link-abbreviated href="mailto:users@lists.opensips.org">users@lists.opensips.org</A><BR>Subject: Re: Users Digest, Vol 44, Issue 25<BR><BR>Hi,<BR><BR>To get ngrep to filter the capturing on "300" do :<BR> ngrep -d any -W byline -t <B>300</B> port 5060<BR><BR>upload the output somewhere on pastebin or similar - this mailing list is limited to attachments of 40K. <BR><BR>Regards,<BR>Bogdan<BR><BR>On 03/15/2012 04:54 PM, talha jilal wrote:
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<DIV dir=ltr><BR>Hello Bogdan,
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<DIV>Here is my ngrep output, for only 300 extension where I am calling. I also attached ngrep full out put from when I start calling till end.</DIV>
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<DIV>To: <A class=ecxmoz-txt-link-rfc2396E target=_blank><sip:300@svoice.dyndns.org;user=phone></A>;tag=4249013220.</DIV>
<DIV>Contact: "300" <A class=ecxmoz-txt-link-rfc2396E target=_blank><sip:300@192.168.1.104:5060;transport=udp></A>.</DIV>
<DIV>i="300"<sip:>.</DIV>
<DIV>a=X-NameLabel:300.</DIV>
<DIV>To: <A class=ecxmoz-txt-link-rfc2396E target=_blank><sip:300@svoice.dyndns.org;user=phone></A>;tag=4249013220.</DIV>
<DIV>Contact: "300" <A class=ecxmoz-txt-link-rfc2396E target=_blank><sip:300@192.168.1.104:5060;transport=udp></A>.</DIV>
<DIV>i="300"<sip:>.</DIV><BR>
<DIV>^C</DIV>
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<DIV><FONT color=#000000><B>Thanks ! <BR>Talha Jilal <BR><BR></B></FONT><BR><BR>
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Date: Wed, 14 Mar 2012 14:22:23 +0200<BR>From: <A class=ecxmoz-txt-link-abbreviated href="mailto:bogdan@opensips.org">bogdan@opensips.org</A><BR>To: <A class=ecxmoz-txt-link-abbreviated href="mailto:talha_jilal@hotmail.com">talha_jilal@hotmail.com</A><BR>CC: <A class=ecxmoz-txt-link-abbreviated href="mailto:users@lists.opensips.org">users@lists.opensips.org</A><BR>Subject: Re: Users Digest, Vol 44, Issue 25<BR><BR>I mentioned ngrep, not grep :D .<BR><BR>Do :<BR> ngrep -d any -W byline -t . port 5060<BR><BR>Regards,<BR>Bogdan<BR><BR>On 03/12/2012 08:54 PM, talha jilal wrote:
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<DIV dir=ltr><BR>Hi,
<DIV><BR><BR>Here is output with grep </DIV>
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<DIV>Please advise me full command if I am doing some thing wrong, I am using centos 6.0 32 bit.</DIV>
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<DIV>-bash-4.1# tcpdump -i eth2 -n -s0 -vvv tcp port 5060 | grep 300</DIV>
<DIV>tcpdump: listening on eth2, link-type EN10MB (Ethernet), capture size 65535 bytes</DIV>
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<DIV>07:51:21.257355 IP (tos 0x0, ttl 118, id 27728, offset 0, flags [DF], proto TCP (6), length 1300)</DIV>
<DIV>07:51:27.511152 IP (tos 0x10, ttl 64, id 6173, offset 0, flags [DF], proto TCP (6), length 1300)</DIV>
<DIV>07:51:28.015258 IP (tos 0x10, ttl 64, id 6175, offset 0, flags [DF], proto TCP (6), length 1300)</DIV>
<DIV>07:51:29.022329 IP (tos 0x10, ttl 64, id 6177, offset 0, flags [DF], proto TCP (6), length 1300)</DIV>
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<DIV>Thanks </DIV>
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Date: Mon, 12 Mar 2012 20:30:10 +0200<BR>From: <A class=ecxmoz-txt-link-abbreviated href="mailto:bogdan@opensips.org">bogdan@opensips.org</A><BR>To: <A class=ecxmoz-txt-link-abbreviated href="mailto:talha_jilal@hotmail.com">talha_jilal@hotmail.com</A>; <A class=ecxmoz-txt-link-abbreviated href="mailto:users@lists.opensips.org">users@lists.opensips.org</A><BR>Subject: Re: Users Digest, Vol 44, Issue 25<BR><BR>Hi, <BR><BR>1) please keep the list at CC all the time !<BR><BR>2) the tcpdump output is no enough - use ngrep as I need to see the actual content of the SIP package ; or make a pcap capture and upload it somewhere for download.<BR><BR>Regards,<BR>Bogdan<BR><BR></DIV></DIV></DIV></DIV></BLOCKQUOTE></DIV></DIV></DIV></DIV></BLOCKQUOTE><BR><PRE class=ecxmoz-signature>--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<A class=ecxmoz-txt-link-freetext href="http://www.opensips-solutions.com/" target=_blank>http://www.opensips-solutions.com</A></PRE></DIV></DIV></DIV></BLOCKQUOTE><BR><BR><PRE class=ecxmoz-signature>--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<A class=ecxmoz-txt-link-freetext href="http://www.opensips-solutions.com/" target=_blank>http://www.opensips-solutions.com</A></PRE></DIV> </div></body>
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