<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#ffffff">
Hello,<br>
<br>
is any particular reason to do the processing after t_relay() ? You
can do the save before, since it is the same register message.<br>
<br>
Also, are you getting this in a testing environment while using
tools like sipp to simulate traffic?<br>
<br>
Starting with 3.0, the AVPs (which are associated with the message
and transaction in this case) become available in onreply_route[3]
(in 1.x that was a config option for tm module), so if it is fast
reply, it my happen that the avps are no longer available in the
script after t_relay().<br>
<br>
As a recommended rule, it is better to avoid using avps after
t_relay() - this function creates the transaction and forwards the
message. From there on, the avps are in the hands of tm module,
which moves them to onreply_route or failure_route, depending on
your config file.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
On 2/16/11 4:28 PM, Jijo wrote:
<blockquote
cite="mid:AANLkTikaGMscrKirvqMW+MJkYBxSLxoOFhS=28FPg+0S@mail.gmail.com"
type="cite">
<style>v\:* {
BEHAVIOR: url(#default#VML)
}
o\:* {
BEHAVIOR: url(#default#VML)
}
w\:* {
BEHAVIOR: url(#default#VML)
}
.shape {
BEHAVIOR: url(#default#VML)
}
</style>
<style>@font-face {
font-family: Tahoma;
}
@page Section1 {size: 595.3pt 841.9pt; margin: 70.85pt 3.0cm 70.85pt 3.0cm; }
P.MsoNormal {
FONT-SIZE: 12pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman"
}
LI.MsoNormal {
FONT-SIZE: 12pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman"
}
DIV.MsoNormal {
FONT-SIZE: 12pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman"
}
A:link {
COLOR: blue; TEXT-DECORATION: underline
}
SPAN.MsoHyperlink {
COLOR: blue; TEXT-DECORATION: underline
}
A:visited {
COLOR: purple; TEXT-DECORATION: underline
}
SPAN.MsoHyperlinkFollowed {
COLOR: purple; TEXT-DECORATION: underline
}
SPAN.EmailStyle17 {
COLOR: navy; FONT-FAMILY: Arial; mso-style-type: personal-reply
}
DIV.Section1 {
page: Section1
}
</style><font size="+0"><span class="104092018-15022011">
<div dir="ltr" align="left"><span class="104092018-15022011"></span><font
face="Arial"><font color="#0000ff"><font size="2">Hi
Daniel,<br>
<br>
Please find the code and corresponding error trace.
This happens only for 1 subscriber randomly out of
2000 subscribers. This can be reproduced consistently
also.<br>
<br>
r<span class="104092018-15022011">oute(1)</span></font></font></font></div>
<div dir="ltr" align="left"><font size="+0"><font
color="#0000ff"><font size="2"><span
class="104092018-15022011"></span></font></font></font><span
class="104092018-15022011"></span><font color="#0000ff"
face="Arial" size="2">{</font></div>
<div dir="ltr" align="left"><span class="104092018-15022011"></span><font
color="#0000ff" face="Arial" size="2">:</font></div>
<div dir="ltr" align="left"><span class="104092018-15022011"></span><font
color="#0000ff" face="Arial" size="2">:</font></div>
<div dir="ltr" align="left"><span class="104092018-15022011"></span><font
color="#0000ff" face="Arial" size="2">:</font></div>
<div dir="ltr" align="left"><br>
<font color="#0000ff" face="Arial" size="2"> #
-----------------------------------------------------------------<br>
# Registration handling dynamic endpoints<br>
#
-----------------------------------------------------------------<br>
</font></div>
<div> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"> $avp(reg_contact)= $ct;<br>
</font><font size="+0"><span class="104092018-15022011"><font
color="#0000ff" face="Arial" size="2">
$var(reg_contact)= $ct;</font></span></font><br>
<font size="+0"><span class="104092018-15022011"></span></font><font
color="#0000ff" face="Arial" size="2">
t_on_reply("3");<br>
<br>
if(!is_avp_set("$avp(reg_contact)")) <br>
xlog("L_ERR", "R1 - not set the reg_contact3
F=$fu T=$tu Ct=$ct IP=$si CI=$ci
var_contact:$var(reg_contact)\n");</font></div>
<div> </div>
<div dir="ltr" align="left"><font color="#0000ff" face="Arial"
size="2"> # relay<br>
if(!t_relay_to("0x3"))<br>
{<br>
xlog("L_ERR", "R1/R10 - Registration failed -
M=$rm F=$fu T=$tu CT=$ct IP=$si CI=$ci\n");<br>
append_to_reply("Warning: 399 $Ri - R1 -
Registration failed: fail in relay in R10.\r\n");<br>
sl_reply_error();<br>
exit;<br>
}<br>
</font><font size="+0"><span class="104092018-15022011"><font
color="#0000ff" face="Arial" size="2"><br>
if(!is_avp_set("$avp(reg_contact)")) <span
style="background-color: rgb(255, 255, 255);"></span><br>
xlog("L_ERR", "R1 - not set the
reg_contact4 F=$fu T=$tu Ct=$ct IP=$si CI=$ci
var_contact:$var(reg_contact)\n");<br>
<br>
</font></span></font><font color="#0000ff" face="Arial"
size="2"> xlog("L_ERR", "R1 - Saving
Registration-2 save to location F=$fu T=$tu Ct=$ct IP=$si
CI=$ci reg_ct:$avp(reg_contact)\n");<br>
</font></div>
<div dir="ltr" align="left"> </div>
<div><font color="#0000ff" face="Arial" size="2"> <span
class="104092018-15022011"> </span> if(!isflagset(28)
&& is_avp_set("$avp(reg_contact)")) # Check if we
need to save it in location table<br>
{<br>
if(!save("location","0x02"))<br>
{<br>
xlog("L_ERR", "R1 - Location save for
Registration failed - M=$rm F=$fu T=$tu IP=$si CT=$ct\n");<br>
}<br>
}<br>
</font></div>
<div dir="ltr" align="left"> </div>
<div dir="ltr" align="left"><span class="104092018-15022011"><font
color="#0000ff" face="Arial" size="2">LOGS for the error
condtion.</font></span></div>
<div dir="ltr" align="left"><span class="104092018-15022011"></span> </div>
<div><font face="Arial" size="2"><br>
<font color="#800080">2011-02-15T12:19:30-05:00 [err]
sipserver: ERROR: <script>: R1 - not set the
reg_contact4
F=<a class="moz-txt-link-freetext" href="sip:5614510478@10.235.86.54:5060;transport=UDP">sip:5614510478@10.235.86.54:5060;transport=UDP</a>
T=<a class="moz-txt-link-freetext" href="sip:5614510478@10.235.86.54:5060;transport=UDP">sip:5614510478@10.235.86.54:5060;transport=UDP</a> Ct=<<a
moz-do-not-send="true"
href="http://sip:5614510478@10.235.204.5:5060">sip:5614510478@10.235.204.5:5060</a>>
IP=10.235.204.5
CI=119ac328-4cceb0a-13c4-7fa55-76a2903a-7fa55
var_contact:</font></font><font size="+0"><span
class="104092018-15022011"><font face="Arial" size="2"><font
color="#800080"><<a moz-do-not-send="true"
href="http://sip:5614510478@10.235.204.5:5060">sip:5614510478@10.235.204.5:5060</a>></font></font></span></font><br>
<font face="Arial" size="2">2011-02-15T12:19:30-05:00 [err]
sipserver: ERROR: <script>: R1 - Saving
Registration-2 save to location
F=<a class="moz-txt-link-freetext" href="sip:5614510478@10.235.86.54:5060;transport=UDP">sip:5614510478@10.235.86.54:5060;transport=UDP</a>
T=<a class="moz-txt-link-freetext" href="sip:5614510478@10.235.86.54:5060;transport=UDP">sip:5614510478@10.235.86.54:5060;transport=UDP</a> Ct=<<a
moz-do-not-send="true"
href="http://sip:5614510478@10.235.204.5:5060">sip:5614510478@10.235.204.5:5060</a>>
IP=10.235.204.5
CI=119ac328-4cceb0a-13c4-7fa55-76a2903a-7fa5<span
style="color: rgb(255, 255, 255);">5 </span><span
style="background-color: rgb(255, 0, 0);"><span
style="color: rgb(255, 255, 255);">reg_ct:<null></span><span
style="background-color: rgb(255, 255, 255);"></span></span><br>
</font></div>
</span></font><br>
<br>
<div class="gmail_quote">On Wed, Feb 16, 2011 at 5:02 AM,
Daniel-Constantin Mierla <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:miconda@gmail.com">miconda@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid
rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left:
1ex;">
<div text="#000000" bgcolor="#ffffff"> Hello,<br>
<br>
it is not clear for me what you tried to do. Can you paste
here the parts of the config file that are relevant for the
case? Do you relay the REGISTER?<br>
<br>
Cheers,<br>
Daniel
<div>
<div class="h5"><br>
<br>
On 2/16/11 1:17 AM, Jijo wrote: </div>
</div>
<blockquote type="cite">
<div>
<div class="h5">Hi All,<br>
<br>
On register we store the contact in an avp variable
and do a t_relay(). After t_relay() the $avp variable
becomes null. <br>
I printed the value before after t_relay() to
determine this behavior.<br>
This happens only on registration load test around
2000 subcribers with ( 4 REGISTER/sec). This happens
only for one subscriber out of 2000 subscribers. <br>
<br>
I did the similar test with $var and its working fine.<br>
<br>
Anybody observed similar behavior with avp? This was
working in kamailio 1.4 version. We did the upgrade
recently to 3.1.0 and started observing this issue.<br>
<br>
How do we debug this issue.?<br>
<br>
<br>
Thanks<br>
Jijo<br>
<br>
</div>
</div>
<pre><fieldset></fieldset>
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a moz-do-not-send="true" href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a>
<a moz-do-not-send="true" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
</blockquote>
<br>
<pre cols="72">--
Daniel-Constantin Mierla
<a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a></pre>
</div>
</blockquote>
</div>
<br>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a></pre>
</body>
</html>