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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:
<blockquote cite="mid:BAY166-W4856C422A6E3C5A64F4D33825F0@phx.gbl"
type="cite">
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Hi,
<div><br>
</div>
<div>Here you find output , </div>
<div><br>
</div>
<div><a moz-do-not-send="true"
href="http://pastebin.com/ivWcFaXi">http://pastebin.com/ivWcFaXi</a> <br>
<br>
Thanks for your help, can I get reply soon. Its taking too
long.</div>
<div><br>
</div>
<div><br>
</div>
<div>Thanks ! <br>
<div>
<hr id="stopSpelling">Date: Fri, 16 Mar 2012 13:52:36 +0200<br>
From: <a class="moz-txt-link-abbreviated" href="mailto:bogdan@opensips.org">bogdan@opensips.org</a><br>
To: <a class="moz-txt-link-abbreviated" href="mailto:talha_jilal@hotmail.com">talha_jilal@hotmail.com</a><br>
CC: <a class="moz-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>
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charset=ISO-8859-1">
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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:
<blockquote
cite="mid:BAY166-W49F72B93AE6ECE080BC2BA825E0@phx.gbl">
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<div dir="ltr"> <br>
Hello Bogdan,
<div><br>
</div>
<div><br>
</div>
<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>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>
<div>To: <a moz-do-not-send="true"
class="ecxmoz-txt-link-rfc2396E" target="_blank"><sip:300@svoice.dyndns.org;user=phone></a>;tag=4249013220.</div>
<div>Contact: "300" <a moz-do-not-send="true"
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 moz-do-not-send="true"
class="ecxmoz-txt-link-rfc2396E" target="_blank"><sip:300@svoice.dyndns.org;user=phone></a>;tag=4249013220.</div>
<div>Contact: "300" <a moz-do-not-send="true"
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>
<div><br>
</div>
<font style="" color="#000000"><b><br>
</b></font>
<div><font style="" color="#000000"><b><br>
</b></font></div>
<div><font style="" color="#000000"><b>Thanks ! <br>
Talha Jilal <br>
<br>
</b></font><br>
<br>
<div>
<hr id="ecxstopSpelling">Date: Wed, 14 Mar 2012
14:22:23 +0200<br>
From: <a moz-do-not-send="true"
class="ecxmoz-txt-link-abbreviated"
href="mailto:bogdan@opensips.org">bogdan@opensips.org</a><br>
To: <a moz-do-not-send="true"
class="ecxmoz-txt-link-abbreviated"
href="mailto:talha_jilal@hotmail.com">talha_jilal@hotmail.com</a><br>
CC: <a moz-do-not-send="true"
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:
<blockquote
cite="mid:BAY166-W2F0F24C0960C14D40AC4E825B0@phx.gbl">
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<div dir="ltr"> <br>
Hi,
<div><br>
<br>
Here is output with grep </div>
<div><br>
</div>
<div>Please advise me full command if I am
doing some thing wrong, I am using centos
6.0 32 bit.</div>
<div><br>
</div>
<div><br>
</div>
<div>
<div><br>
</div>
<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>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<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>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Thanks </div>
<div><br>
<div>
<hr id="ecxstopSpelling">Date: Mon, 12
Mar 2012 20:30:10 +0200<br>
From: <a moz-do-not-send="true"
class="ecxmoz-txt-link-abbreviated"
href="mailto:bogdan@opensips.org">bogdan@opensips.org</a><br>
To: <a moz-do-not-send="true"
class="ecxmoz-txt-link-abbreviated"
href="mailto:talha_jilal@hotmail.com">talha_jilal@hotmail.com</a>;
<a moz-do-not-send="true"
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>
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<br>
<pre class="ecxmoz-signature">--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" class="ecxmoz-txt-link-freetext" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
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</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
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