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<tt>Hi, Ehrny<tt>!<br>
<br>
<tt>You need the IP address of whom? Caller? Callee?<br>
<tt>$rd is <tt>null because a reply d<tt>oes not <tt>have a
R-UR<tt>I. Perhaps the reply doesn't have a received
parameter in the reply either, that's why it is emp<tt>ty.</tt></tt></tt></tt></tt></tt><br>
<br>
<tt>Best regards,<br>
<br>
</tt></tt></tt></tt>
<pre class="moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a class="moz-txt-link-abbreviated" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 11/21/2016 12:13 PM, Ehrny wrote:<br>
</div>
<blockquote
cite="mid:8B36F227BD22B041AEA7015FD914CD9502788ACD07@JET-EX02.jettel.ru"
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<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D">Hello Răzvan,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I need to do
some routing in onreply_route[] based on destination IP.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Tried $rd with
no avail , it returns null<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">If I get you
right regarding context, the var $var(upstream0) =
$(hdr(Via)[0]{via.received}); Is empty also.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">What is the
right way to get an IP address in replies and do further
routing?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Kind regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Ehrny<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="color:windowtext">From:</span></b><span
style="color:windowtext">
<a class="moz-txt-link-abbreviated" href="mailto:users-bounces@lists.opensips.org">users-bounces@lists.opensips.org</a>
[<a class="moz-txt-link-freetext" href="mailto:users-bounces@lists.opensips.org">mailto:users-bounces@lists.opensips.org</a>]
<b>On Behalf Of </b>Razvan Crainea<br>
<b>Sent:</b> Monday, November 21, 2016 11:50 AM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:users@lists.opensips.org">users@lists.opensips.org</a><br>
<b>Subject:</b> Re: [OpenSIPS-Users] $ai transformation<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><tt><span style="font-size:10.0pt">Hi,
Ehrny!</span></tt><span
style="font-size:10.0pt;font-family:"Courier New""><br>
<br>
<tt>You don't need to use contexts in the onreply_route[],
because that route is already ran in the context of the
reply message.</tt><br>
<br>
<tt>Best regards,</tt><br>
<br>
<br>
</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<pre>Răzvan Crainea<o:p></o:p></pre>
<pre>OpenSIPS Solutions<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a><o:p></o:p></pre>
<div>
<p class="MsoNormal">On 11/19/2016 10:40 PM, Ehrny wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="color:#1F497D">Dear Răzvan,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">… I’ve tried
to add variable to onreply_route[1]</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext">$var(upstream0)
= $(<reply>hdr(Via)[0]{via.param,received});</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext">xlog("upstream0
= $var(upstream0) \n");</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">and in the
log I get critical alert:</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext">CRITICAL:tm:tm_pv_context_reply:
no picked branch (-1) for a final response</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="color:windowtext">From:</span></b><span
style="color:windowtext">
<a moz-do-not-send="true"
href="mailto:users-bounces@lists.opensips.org">users-bounces@lists.opensips.org</a>
[<a moz-do-not-send="true"
href="mailto:users-bounces@lists.opensips.org">mailto:users-bounces@lists.opensips.org</a>]
<b>On Behalf Of </b>Ehrny<br>
<b>Sent:</b> Saturday, November 19, 2016 2:06 PM<br>
<b>To:</b> OpenSIPS users mailling list<br>
<b>Subject:</b> Re: [OpenSIPS-Users] $ai
transformation</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Hi Răzvan,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">I gues so.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">I’ve got
t_on_reply("1"); in the route</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">and at the
end of the script there is:</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">onreply_route[1]
{</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">force_send_socket(udp:10.197.26.170:5060);</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">}</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">But it
doesn’t seem to change send_socket back to priv IP addr ((</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Kind regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Ehrny</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="color:windowtext">From:</span></b><span
style="color:windowtext">
<a moz-do-not-send="true"
href="mailto:users-bounces@lists.opensips.org">users-bounces@lists.opensips.org</a>
[<a moz-do-not-send="true"
href="mailto:users-bounces@lists.opensips.org">mailto:users-bounces@lists.opensips.org</a>]
<b>On Behalf Of </b>Razvan Crainea<br>
<b>Sent:</b> Friday, November 18, 2016 12:22 PM<br>
<b>To:</b> <a moz-do-not-send="true"
href="mailto:users@lists.opensips.org">users@lists.opensips.org</a><br>
<b>Subject:</b> Re: [OpenSIPS-Users] $ai
transformation</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><tt><span
style="font-size:10.0pt">Hi, Ehrny!</span></tt><span
style="font-size:10.0pt;font-family:"Courier
New""><br>
<br>
<tt>Did you try setting the private socket on the reply?</tt><br>
<br>
<tt>Best regards,</tt><br>
<br>
<br>
</span><o:p></o:p></p>
<pre>Răzvan Crainea<o:p></o:p></pre>
<pre>OpenSIPS Solutions<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a><o:p></o:p></pre>
<div>
<p class="MsoNormal">On 11/17/2016 01:00 AM, Ehrny wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="color:#1F497D">Dear
Răzvan,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks
again for the prompt help. I was able to change the
headers as needed but I’m stuck with another problem(</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">I’ve got
opensips with two Ethernet adapters, eth1 as a private
and another one eth0 as public. Opensips works fine
when the call is coming on the public eth0 and leaves
opensips through the same public adapter. (All the GWs
are behind that public eth0 instead of one ). The
problem happens when the call comes in through the
private eth1, please see the drawing in attachment.</span><o:p></o:p></p>
<p class="MsoListParagraph"
style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
style="color:windowtext"><span style="mso-list:Ignore">-<span
style="font:7.0pt "Times New Roman"">
</span></span></span><!--[endif]--><span
style="color:#1F497D">sip1. After I’ve got invite from
provider on the private eth1 , I send it through the
public eth0.</span><o:p></o:p></p>
<p class="MsoListParagraph"
style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
style="color:windowtext"><span style="mso-list:Ignore">-<span
style="font:7.0pt "Times New Roman"">
</span></span></span><!--[endif]--><span
style="color:#1F497D">sip2. I use
force_send_socket(udp:PUBLIC_IP:PORT) for the call to be
able to pass through the opensips and come back from
external GW (x.x.82.139). I also change SIP Request's
URI and use uac_replace_to () to change these fields as
needed. </span><o:p></o:p></p>
<p class="MsoListParagraph"
style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
style="color:windowtext"><span style="mso-list:Ignore">-<span
style="font:7.0pt "Times New Roman"">
</span></span></span><!--[endif]--><span
style="color:#1F497D">sip4. Opensips has got 180
Ringing from external GW (x.x.82.139)
</span><o:p></o:p></p>
<p class="MsoListParagraph"
style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
style="color:windowtext"><span style="mso-list:Ignore">-<span
style="font:7.0pt "Times New Roman"">
</span></span></span><!--[endif]--><span
style="color:#1F497D">sip5. Opensips tries to send it
back to originator (10.250.242.74) which is behind
private NIC eth0 (10.197.26.170)</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">the call
can not be set up because I send reply from my public
eth1</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt">2016-11-16
18:56:14 : x.x.80.43:5060 -> 10.250.242.74:5060</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt">SIP/2.0
<b>180</b> Ringing Via: SIP/2.0/UDP
10.250.242.74:5060;branch=<b>z9hG4bKqci5ec
</b>Record-Route: <<a moz-do-not-send="true"
href="sip:x.x.80.43;r2=on;lr;ftag=2F81324631353641A405EA00;did=3a2.4667b68">sip:x.x.80.43;r2=on;lr;ftag=<b>2F81324631</b>;did=3a2.4667b68</a>>
Record-Route: <<a moz-do-not-send="true"
href="sip:10.197.26.170;r2=on;lr;ftag=2F81324631353641A405EA00;did=3a2.4667b68">sip:10.197.26.170;r2=on;lr;ftag=<b>2F81324631</b>;did=3a2.4667b68</a>>
From: <a moz-do-not-send="true"
href="sip:300940@domain.com;tag=2F81324631353641A405EA00">sip:300940@domain.com;tag=<b>2F81324631</b></a>
To:
<a moz-do-not-send="true"
href="sip:300905@domain.com:5060;tag=231469dIr894p0D461D0t66">sip:300905@domain.com:5060;tag=231469dIr894</a>
Call-ID:
<b>020A3EA03A8@SFESIP4-id1-ext</b> CSeq: 1 INVITE
Contact: <<a moz-do-not-send="true"
href="sip:54321@x.x.82.139:5060">sip:54321@x.x.82.139:5060</a>>
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">I’m not
sure if I do it right way because the packet (sip5) goes
to 10.250.242.74 with the source ip of public eth0 and
not the one it should pass through to be able to come
back.
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">What is the
right way in my case to get the call through?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Thank you
for all of your help,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Ehrny</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman , serif","serif""> </span><o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span
style="font-size:12.0pt;font-family:"Times New
Roman , serif","serif""><br>
<br>
<br>
</span><o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Users mailing list<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><o:p></o:p></pre>
</blockquote>
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<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif""><br>
<br>
<br>
<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Users mailing list<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"><span
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Roman","serif""><o:p> </o:p></span></p>
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<pre wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a>
<a class="moz-txt-link-freetext" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
</pre>
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