<div dir="ltr">Thanks Bogdan, glad we could fix it.<div><br></div><div>Regards,</div><div>Justin</div></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr"><div><b><br></b></div><b>Justin Zondagh<br></b><a href="mailto:zondagh@gmail.com" target="_blank">zondagh@gmail.com</a><br>
<br>Cape Town | South Africa<div>skype: jrzondagh</div><div>m: +27 72 598 4887 | f: +27 86 546 1405</div><div>uk:<b> </b>+44 20 328 99610</div></div></div>
<br><br><div class="gmail_quote">On Wed, Mar 26, 2014 at 7:57 PM, Bogdan-Andrei Iancu <span dir="ltr"><<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div><tt>Hello Justin,<br>
<br>
Thanks for all your help - I managed to find and fix the bug -
please update from GIT and try again.<br>
<br>
Best regards,<br>
</tt><div class="">
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre></div><div><div class="h5">
On 25.03.2014 21:31, Justin Zondagh wrote:<br>
</div></div></div><div><div class="h5">
<blockquote type="cite">
<div dir="ltr">Hi Bogdan,
<div><br>
</div>
<div>I placed the LM_DBG as follows</div>
<div><br>
</div>
<div>
<div> if ( is_script_func_used("uac_auth", -1) ) {</div>
<div> /* load the UAC_AUTH API as uac_auth() is
invoked from script */</div>
<div>
if(load_uac_auth_api(&uac_auth_api)<0){</div>
<div> LM_ERR("can't load UAC_AUTH API,
needed for uac_auth()\n");</div>
<div> goto error;</div>
<div> }</div>
<div><br>
</div>
<div> LM_DBG("Loaded uac_auth api as found in
script");</div>
<div> }</div>
</div>
<div><br>
</div>
<div>But nothing appears in the log on init.</div>
<div>
<br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>I'm using the uac_auth() in a failure route</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>
<div>failure_route[ip_auth_fail]</div>
<div>{</div>
<div><br>
</div>
<div> if (t_check_status("401")) {</div>
<div> xlog("L_INFO","[$ci] Got 401 from
Proxy\n");</div>
<div><br>
</div>
<div> avp_db_query("select password from
registrant where username =
'$(avp(authuser){s.escape.common})'","$avp(authpass)");</div>
<div><br>
</div>
<div> $avp(authrealm) = "";</div>
<div><br>
</div>
<div> $avp(www) =
$(<reply>hdr(WWW-Authenticate));</div>
<div> avp_subst("$avp(www)", "/Digest\s//");</div>
<div><br>
</div>
<div> #Get the realm from the www-auth header</div>
<div> $var(numkvp) = $(avp(www){csv.count});</div>
<div> $var(i) = 0;</div>
<div> while($var(i) < $var(numkvp)) {</div>
<div><br>
</div>
<div> $var(temp) =
$(avp(www){s.select,$var(i),,});</div>
<div><br>
</div>
<div> if ($var(temp) =~ "realm.*") {</div>
<div> $avp(authrealm) =
$var(temp);</div>
<div>
avp_subst("$avp(authrealm)","/(realm=\")(.*)(\")/\2/");</div>
<div> #$avp(authrealm) :=
"asterisk";</div>
<div> }</div>
<div><br>
</div>
<div> $var(i) = $var(i) + 1;</div>
<div> }</div>
<div><br>
</div>
<div> xlog("L_INFO","[$ci] authrealm is
[$avp(authrealm)], authuser is [$avp(authuser)], authpass is
[$avp(authpass)]\n");</div>
<div><br>
</div>
<div> #No need for loop prevention as Proxy
sends 183 early media recording saying password is wrong,
then sends 603</div>
<div><br>
</div>
<div> if (uac_auth()) {</div>
<div> xlog("L_INFO","[$ci] Built auth,
sending back to Proxy\n");</div>
<div><br>
</div>
<div> t_on_failure("ip_auth_fail");</div>
<div><br>
</div>
<div> # the $du should really be uri as
specified in Record-Route in 401, but using reply's source
IP for now</div>
<div> $du = "sip:" + $(<reply>si)
+ ":5060";</div>
<div><br>
</div>
<div> xlog("L_INFO", "[$ci] Sending
request with Auth header to [$du]\n");</div>
<div> t_relay();</div>
<div><br>
</div>
<div> }</div>
<div> }</div>
<div><br>
</div>
<div> if (t_was_cancelled()) {</div>
<div> exit;</div>
<div> }</div>
<div>
<br>
</div>
<div>}</div>
</div>
<div><br>
</div>
<div><br>
</div>
</div>
<div class="gmail_extra"><br clear="all">
<div>
<div dir="ltr">
<div><b><br>
</b></div>
<b>Justin Zondagh<br>
</b><a href="mailto:zondagh@gmail.com" target="_blank">zondagh@gmail.com</a><br>
<br>
Cape Town | South Africa
<div>skype: jrzondagh</div>
<div>m: <a href="tel:%2B27%2072%20598%204887" value="+27725984887" target="_blank">+27 72 598 4887</a> | f: <a href="tel:%2B27%2086%20546%201405" value="+27865461405" target="_blank">+27 86 546 1405</a></div>
<div>uk:<b> </b><a href="tel:%2B44%2020%20328%2099610" value="+442032899610" target="_blank">+44 20 328 99610</a></div>
</div>
</div>
<br>
<br>
<div class="gmail_quote">On Tue, Mar 25, 2014 at 7:28 PM,
Bogdan-Andrei Iancu <span dir="ltr"><<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div><tt>Hello Justin,<br>
<br>
In the 1.10 code, in the UAC module, in the mod_init
function, the binding to UAC AUTH module is to be
done. See line 171 in modules/uac/uac.c<br>
<br>
<br>
if ( is_script_func_used("uac_auth", -1) ) {<br>
/* load the UAC_AUTH API as uac_auth() is
invoked from script */<br>
if(load_uac_auth_api(&uac_auth_api)<0){<br>
LM_ERR("can't load UAC_AUTH API, needed
for uac_auth()\n");<br>
goto error;<br>
}<br>
}<br>
<br>
<br>
Maybe the is_script_func_used() doesn't trigger
properly there - in what kind of route are you using
the uac_auth() function ? Could you place a LM_DBG()
in that 'if' statement to see if it goes in there ?<br>
<br>
Thank and regards,<br>
</tt>
<div>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
</div>
<div> On 25.03.2014 14:28, Justin Zondagh
wrote:<br>
</div>
</div>
<blockquote type="cite">
<div dir="ltr">Hi Bogdan,
<div><br>
</div>
<div>
<div>I have found and fixed the bug. The
uac_auth_api wasn't being loaded before being
called as you suspected.</div>
<div><br>
</div>
<div>I added this code</div>
<div><br>
</div>
<div>
<div>
if(load_uac_auth_api(&uac_auth_api) < 0){</div>
<div> LM_INFO("Error loading
uac_auth_api");</div>
<div> goto error;</div>
<div> }</div>
<div><br>
</div>
<div> <br>
</div>
<div>before calling the API on the next line:</div>
<div>
<div><br>
</div>
<div> crd = uac_auth_api._lookup_realm(
&auth->realm );</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Seems to work now...</div>
<div> <br>
</div>
<div>How do we commit this to code base?</div>
<div> </div>
<div><br>
</div>
</div>
<div>Regards,</div>
<div>Justin</div>
<div><br>
</div>
</div>
</div>
<div>
<div class="gmail_extra"><br clear="all">
<div>
<div dir="ltr">
<div><b><br>
</b></div>
<b>Justin Zondagh<br>
</b><a href="mailto:zondagh@gmail.com" target="_blank">zondagh@gmail.com</a><br>
<br>
Cape Town | South Africa
<div>skype: jrzondagh</div>
<div>m: <a href="tel:%2B27%2072%20598%204887" value="+27725984887" target="_blank">+27 72
598 4887</a> | f: <a href="tel:%2B27%2086%20546%201405" value="+27865461405" target="_blank">+27 86
546 1405</a></div>
<div>uk:<b> </b><a href="tel:%2B44%2020%20328%2099610" value="+442032899610" target="_blank">+44 20
328 99610</a></div>
</div>
</div>
<br>
<br>
<div class="gmail_quote">On Tue, Mar 25, 2014 at
10:18 AM, Justin Zondagh <span dir="ltr"><<a href="mailto:zondagh@gmail.com" target="_blank">zondagh@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">They were the wrong way round,
but swapped them and seems to have the same
issue:<br>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
<br>
</div>
</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
</div></div></div>
</blockquote></div><br></div>