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<p>Hi,</p>
<p>I am struggling to see why my SDP is not being set correctly on
the INVITE to my supplier with Proxy-Authentication when I use
uac_auth().</p>
<p>The initial INVITE to my supplier has correct SDP set by
rtpengine_manage. Then supplier replies with a 407. My failure
route correctly handles the Auth, and also calls NATMANAGE
again... but this time the SDP is unchanged and the private IP and
original media information from the original device is relayed to
my supplier. <br>
<br>
kamailio.cfg isbased on the default config. Running kamailio
5.4.6 and using example from uac module for uac_auth.</p>
<p>My failure route calls NATMANAGE. Is there anything special
about uac_auth? Do I need some extra magic to apply the message
body changes after I have run rtpengine_manage().</p>
<p>====================<br>
</p>
<p>Extract of kamailio.cfg<br>
</p>
<blockquote><br>
<pre>failure_route[TRUNKAUTH] {</pre>
<pre>
if (t_is_canceled()) {</pre>
<pre> exit;</pre>
<pre> }</pre>
<pre> route(NATMANAGE);</pre>
<pre>
xlog("L_INFO","In failure route, just finshed NATMANAGE and now body is $mb");</pre>
<pre>
if(t_check_status("401|407")) {</pre>
<pre> # $avp(auser) = "test";</pre>
<pre> # $avp(apass) = "test";</pre>
<pre> # $avp(apass) = "36d0a02793542b4961e8348347236dbf";</pre>
<pre> if (uac_auth()) {</pre>
<pre> t_relay();</pre>
<pre> }</pre>
<pre> exit;</pre>
<pre> }</pre>
<pre>}</pre>
<br>
</blockquote>
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