<div dir="ltr">Sure, I'll send the pcap off list.<div><br></div><div>TIA</div><div>Mark.</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 24 Apr 2019 at 17:47, Liviu Chircu <<a href="mailto:liviu@opensips.org">liviu@opensips.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">
<p><tt>From what I understand, your OpenSIPS ends up routing those
mid-dialog requests to itself! This is definitely bogus, unless
there is some spiraling logic involved, which I doubt to be the
case. Can you upload text file or pcap with a network capture
of your call attempt, so we can figure out what's broken over
there?</tt><br>
</p>
<pre class="gmail-m_6987947185082088812moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a class="gmail-m_6987947185082088812moz-txt-link-freetext" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
<div class="gmail-m_6987947185082088812moz-cite-prefix">On 24.04.2019 18:48, Mark Farmer wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div dir="ltr">Hi, thanks for the reply.
<div><br>
</div>
<div>I added the xlog which told me that it was trying to find
permissions for itself - this is an mhomed server. That
seems a bit odd to me but I added the permissions and the
403 responses stopped. - Is this the correct thing to do?</div>
<div><br>
</div>
<div>The issue I have now is that the RE-INVITES are not
making it across the OpenSIPS server to the next hop which
is an Asterisk server (via a different NIC). I think the
issue is that Asterisk does not add a Record-Route header on
the initial INVITE and so loose_route() doesn't know where
to relay the message.</div>
<div><br>
</div>
<div>This is my rr module config:</div>
<div>
<div>loadmodule "rr.so"</div>
<div>modparam("rr", "append_fromtag", 1)</div>
<div>modparam("rr", "enable_double_rr", 1)</div>
</div>
<div><br>
</div>
<div>Any ideas on how to get my RE_INVITES working please?</div>
<div><br>
</div>
<div>Many thanks</div>
<div>Mark.</div>
<div><br>
</div>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, 23 Apr 2019 at 12:43,
Liviu Chircu <<a href="mailto:liviu@opensips.org" target="_blank">liviu@opensips.org</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">
<p><tt>Hi, Mark!</tt></p>
<p><tt>The best way to proceed is to add an xlog("checking
$si:$sp\n") before check_source_address(), then some
useful xlog() messages on each if branch, so we can
confirm the theory that this is an OpenSIPS issue, and
not a problem specific to your setup.</tt><br>
</p>
<pre class="gmail-m_6987947185082088812gmail-m_4404457969367545211moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a class="gmail-m_6987947185082088812gmail-m_4404457969367545211moz-txt-link-freetext" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
<div class="gmail-m_6987947185082088812gmail-m_4404457969367545211moz-cite-prefix">On
23.04.2019 14:18, Mark Farmer wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Should've added I'm running OpenSIPS 2.4.4
<div><br>
</div>
<div>Mark.</div>
<div><br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, 23 Apr 2019 at
12:10, Mark Farmer <<a href="mailto:farmorg@gmail.com" target="_blank">farmorg@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div dir="ltr">Hi everyone,</div>
<div dir="ltr"><br>
</div>
<div>I'm seeing some odd behaviour in tha initial
requests are allowed but RE-INVITES are resulting
in 403. From my logging I can see the INVITE
coming in so I think it must be matching. Why
would it not obey and route the request?</div>
<div dir="ltr"><br>
</div>
<div dir="ltr">This is the bit of my request route
that identifies the source:
<div><br>
</div>
<div>
<div>if
(check_source_address("1","$avp(trunk_attrs)"))
{</div>
<div> # request comes from trunks</div>
<div> xlog ("MF - $rm FROM
$avp(trunk_attrs)");</div>
<div> setflag(IS_TRUNK);</div>
<div> } else {</div>
<div>
send_reply("403","Forbidden");</div>
<div> exit;</div>
<div> }</div>
<div><br>
</div>
<div>Many thanks</div>
<div>Mark.</div>
<div><br>
</div>
-- <br>
<div dir="ltr" class="gmail-m_6987947185082088812gmail-m_4404457969367545211gmail-m_3258886063992212097gmail_signature">Mark
Farmer<br>
<a href="mailto:farmorg@gmail.com" target="_blank">farmorg@gmail.com</a></div>
</div>
</div>
</div>
</blockquote>
</div>
<br clear="all">
<div><br>
</div>
-- <br>
<div dir="ltr" class="gmail-m_6987947185082088812gmail-m_4404457969367545211gmail_signature">Mark
Farmer<br>
<a href="mailto:farmorg@gmail.com" target="_blank">farmorg@gmail.com</a></div>
<br>
<fieldset class="gmail-m_6987947185082088812gmail-m_4404457969367545211mimeAttachmentHeader"></fieldset>
<pre class="gmail-m_6987947185082088812gmail-m_4404457969367545211moz-quote-pre">_______________________________________________
Users mailing list
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<a class="gmail-m_6987947185082088812gmail-m_4404457969367545211moz-txt-link-freetext" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
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</blockquote>
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_______________________________________________<br>
Users mailing list<br>
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</blockquote>
</div>
<br clear="all">
<div><br>
</div>
-- <br>
<div dir="ltr" class="gmail-m_6987947185082088812gmail_signature">Mark Farmer<br>
<a href="mailto:farmorg@gmail.com" target="_blank">farmorg@gmail.com</a></div>
<br>
<fieldset class="gmail-m_6987947185082088812mimeAttachmentHeader"></fieldset>
<pre class="gmail-m_6987947185082088812moz-quote-pre">_______________________________________________
Users mailing list
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</pre>
</blockquote>
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_______________________________________________<br>
Users mailing list<br>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature">Mark Farmer<br><a href="mailto:farmorg@gmail.com" target="_blank">farmorg@gmail.com</a></div>