<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">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_4404457969367545211moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a class="gmail-m_4404457969367545211moz-txt-link-freetext" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
<div class="gmail-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_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_4404457969367545211gmail_signature">Mark Farmer<br>
<a href="mailto:farmorg@gmail.com" target="_blank">farmorg@gmail.com</a></div>
<br>
<fieldset class="gmail-m_4404457969367545211mimeAttachmentHeader"></fieldset>
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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>