<div dir="auto">Seems like you are on the right track, FYI I will have a look by the end of the day tomorrow.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Sep 5, 2022, 6:06 AM Pyry Aaltonen <<a href="mailto:pyry.aaltonen@cuuma.com">pyry.aaltonen@cuuma.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="en-FI" link="blue" vlink="purple" style="word-wrap:break-word">
<div class="m_-5272000474424078061WordSection1">
<p class="MsoNormal"><span lang="FI" style="font-size:11.0pt">Hi,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="FI" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I´ve looked now closer the commit and overall the dispatch.c, and I think the problem is related to that problem which was fixed in that commit which I linked previously.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">(I looked the code from master in github)<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">As a background I need to mention that its been over 10years since I´ve last read this much c-code so might be that I’m wrong
</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Apple Color Emoji"">😊</span><span lang="EN-US" style="font-size:11.0pt"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">But..<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I cant quite tell you what the problem exactly is but to me it looks like there is something with the
<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">ds_sorted list and its reordering, combined with the function call of the ds_add_xavp_record with ds_sorted[i].idx, in the function ds_manage_routes_fill_reodered_xavp.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">(btw it probably should be reoRdered instead of reodered) <u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I think the loop there messes up the referencing order of destinations in a situation where the highest priority destination is inactive.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">And it seems like It is happening only when the original order of the set is changing (which was fixed in the commit I linked previously)
<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Because when for example set with 2 destination<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Dest1 prio 10<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Dest2 prio 0
<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Both active -> xavp -> has values<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Dest2 inactive -> xavp -> has values<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Dest1 inactive -> xavp -> null<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">So I guess somehow the same thing should need a fix in the ds_add_xavp_record or probably in the call for that in the ds_amange_routes_fille_reodered_xavp function.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Does this make any sense to anyone else?<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">-Pyry<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><u></u> <u></u></span></p>
<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:12.0pt;color:black">From:
</span></b><span style="font-size:12.0pt;color:black">sr-users <<a href="mailto:sr-users-bounces@lists.kamailio.org" target="_blank" rel="noreferrer">sr-users-bounces@lists.kamailio.org</a>> on behalf of Pyry Aaltonen <<a href="mailto:pyry.aaltonen@cuuma.com" target="_blank" rel="noreferrer">pyry.aaltonen@cuuma.com</a>><br>
<b>Date: </b>Friday, 2. September 2022 at 7.56<br>
<b>To: </b>Kamailio (SER) - Users Mailing List <<a href="mailto:sr-users@lists.kamailio.org" target="_blank" rel="noreferrer">sr-users@lists.kamailio.org</a>><br>
<b>Subject: </b>Re: [SR-Users] Dispatcher module and xavp_dst<u></u><u></u></span></p>
</div>
<p class="MsoNormal"><span lang="FI" style="font-size:11.0pt">Hi,</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="FI" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Thank you for your responses!
</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I don’t have latency stats enabled, but I do want to have load balance using round-robin by priorities, and that’s why I’m using algo13 instead algo 8, cause algo 8
doesn’t round-robin if the priorities are the same, and still, I do want to have priorities and not only round-robin and that’s why I’m not using algo4 either.</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">So algo13 should be fine and the dispatching works just like it is described in the documentation, only the xavp_dst values aren’t updated like it should (I think
</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Apple Color Emoji"">😊</span><span lang="EN-US" style="font-size:11.0pt">)
</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Yesterday when I was searching around this issue of mine, I found out this quite recent commit <a href="https://github.com/kamailio/kamailio/commit/adba3caa2d12d1f8b89d720fbb9a6a9cdc8b2573" target="_blank" rel="noreferrer">https://github.com/kamailio/kamailio/commit/adba3caa2d12d1f8b89d720fbb9a6a9cdc8b2573</a></span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">The description of that commit looks quite same that what I’m now facing with only the xavp_dst values.
</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">If the highest priority destination is inactive the destination is updated but the corresponding xavp_dst values are not correct(or missing completely).</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">With my previous destination examples
</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">If first trunk is inactive, the destination is set correctly to second one, but the xavp_dst values are null, and I think xavp_dst values should be “type=2” or something
like that.</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt">10 sip:</span><span lang="EN-US" style="font-size:11.0pt">1.2.3.4</span><span style="font-size:11.0pt">;transport=tcp 10 1 type=</span><span lang="EN-US" style="font-size:11.0pt">type1</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt">1</span><span lang="EN-US" style="font-size:11.0pt">0</span><span style="font-size:11.0pt"> sip:</span><span lang="EN-US" style="font-size:11.0pt">4.3.2.1</span><span style="font-size:11.0pt">;transport=tcp
10 1 type=</span><span lang="EN-US" style="font-size:11.0pt">type2</span><span lang="EN-US" style="font-size:11.0pt">
</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">-Pyry</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:12.0pt;color:black">From:
</span></b><span style="font-size:12.0pt;color:black">sr-users <<a href="mailto:sr-users-bounces@lists.kamailio.org" target="_blank" rel="noreferrer">sr-users-bounces@lists.kamailio.org</a>> on behalf of Julien Chavanton <<a href="mailto:jchavanton@gmail.com" target="_blank" rel="noreferrer">jchavanton@gmail.com</a>><br>
<b>Date: </b>Thursday, 1. September 2022 at 16.33<br>
<b>To: </b>Kamailio (SER) - Users Mailing List <<a href="mailto:sr-users@lists.kamailio.org" target="_blank" rel="noreferrer">sr-users@lists.kamailio.org</a>><br>
<b>Subject: </b>Re: [SR-Users] Dispatcher module and xavp_dst</span><u></u><u></u></p>
</div>
<div>
<div>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:11.0pt">The rest of the dispatcher "features", like failover should be supported based on what I remember from the way it was integrated and tested.</span><u></u><u></u></p>
</div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:11.0pt">If it is not the case I can have a look.<br>
<br>
<br>
</span><u></u><u></u></p>
</div>
</div>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt">On Thu, Sep 1, 2022 at 9:21 AM Julien Chavanton <<a href="mailto:jchavanton@gmail.com" target="_blank" rel="noreferrer">jchavanton@gmail.com</a>> wrote:</span><u></u><u></u></p>
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<blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt">
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:11.0pt">On second thought, the documentation looks accurate to me.</span><u></u><u></u></p>
</div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:11.0pt">Do you have the latency stats enabled ?</span><u></u><u></u></p>
<h3>3.26. <code><span style="font-size:10.0pt">ds_ping_latency_stats</span></code> (int)<u></u><u></u></h3>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
</div>
<p class="MsoNormal"><span style="font-size:11.0pt">If yes, the priority values you are using seem a bit low 1ms and 10ms.</span><u></u><u></u></p>
</div>
<p class="MsoNormal"><span style="font-size:11.0pt">If not, the algorithm should behave simply like that :</span><u></u><u></u></p>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:11.0pt">"The algorithm will load balance using round-robin prioritizing the gateways with the highest priority. "</span><u></u><u></u></p>
<div>
<div>
<div>
<h3> <u></u><u></u></h3>
</div>
</div>
</div>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
</div>
</div>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
<div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt">On Thu, Sep 1, 2022 at 9:09 AM Julien Chavanton <<a href="mailto:jchavanton@gmail.com" target="_blank" rel="noreferrer">jchavanton@gmail.com</a>> wrote:</span><u></u><u></u></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:11.0pt">Maybe the documentation should be improved, it seems the first bullet point should say.<br>
<br>
"The algorithm will load balance using round-robin prioritizing the gateways with the highest
<b>adjusted</b> priority. "<br>
<br>
<br>
</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
<div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt">On Thu, Sep 1, 2022 at 9:06 AM Julien Chavanton <<a href="mailto:jchavanton@gmail.com" target="_blank" rel="noreferrer">jchavanton@gmail.com</a>> wrote:</span><u></u><u></u></p>
</div>
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<p class="MsoNormal"><span style="font-size:11.0pt">Hi, did you look at the documentation of algorithm 13 ?</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt">The priority is used in combination with the latency to determine the preferred gateway.</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt">Once you confirm that this is what you want "latency latency optimized dispatching", we can help to clarify why and how this may not work as expected.</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt">Regards</span><u></u><u></u></p>
</div>
<p class="MsoNormal"><span style="font-size:11.0pt"><br>
<br>
<a href="https://kamailio.org/docs/modules/devel/modules/dispatcher.html" target="_blank" rel="noreferrer">https://kamailio.org/docs/modules/devel/modules/dispatcher.html</a></span><u></u><u></u></p>
<ul type="disc">
<li class="MsoNormal">
<span style="font-size:11.0pt">“13” - latency optimized dispatching <u></u><u></u></span></li></ul>
<p style="margin-left:36.0pt">- The algorithm will load balance using round-robin prioritizing the gateways with the highest priority.
<u></u><u></u></p>
<p style="margin-left:36.0pt">- If ds_ping_latency_stats is active the algorithm will adjust the priority of the gateway automatically, the priority will be lowered by 1 point every time the latency ms is as high as the priority.
<u></u><u></u></p>
<p style="margin-left:36.0pt">- If the attribute 'cc=1' is set, the latency used is congestion ms : estimate (current latency ms) - average (normal condition latency ms).
<u></u><u></u></p>
<div>
<p style="margin-left:36.0pt"><strong><span style="font-family:"Calibri",sans-serif">Example 1.46. </span></strong><code><b><span style="font-size:10.0pt">latency_optimized_dispatching</span></b></code><strong><span style="font-family:"Calibri",sans-serif">
usage</span></strong> <u></u><u></u></p>
<div>
<pre style="margin-left:36.0pt">Using this simple formula :<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> ADJUSTED_PRIORITY = PRIORITY - (ESTIMATED_LATENCY_MS/PRIORITY)<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> <u></u><u></u></pre>
<pre style="margin-left:36.0pt">GATEWAY | PRIORITY | ESTIMATED | ADJUSTED | LOAD<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> # | | LATENCY | PRIORITY | DISTRIBUTION<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> 1 | 30 | 21 | 30 | 33%<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> 2 | 30 | 91 | 27 | 0%<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> 3 | 30 | 61 | 28 | 0%<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> 4 | 30 | 19 | 30 | 33%<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> 5 | 30 | 32 | 29 | 0%<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> 6 | 30 | 0 | 30 | 33%<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> 7 | 30 | 201 | 24 | 0%<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> <u></u><u></u></pre>
<pre style="margin-left:36.0pt"> <u></u><u></u></pre>
<pre style="margin-left:36.0pt">With congestion control the formula becomes :<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> CONGESTION_MS = CURRENT_LATENCY_MS - NORMAL_CONDITION_LATENCY_MS<u></u><u></u></pre>
<pre style="margin-left:36.0pt"> ADJUSTED_PRIORITY = PRIORITY - (CONGESTION_MS/PRIORITY)<u></u><u></u></pre>
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<p class="MsoNormal" style="margin-left:36.0pt">
<span style="font-size:11.0pt"> </span><u></u><u></u></p>
<ul type="disc">
<li class="MsoNormal">
<span style="font-size:11.0pt"> </span><u></u><u></u></li></ul>
</div>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
<div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt">On Thu, Sep 1, 2022 at 2:38 AM Pyry Aaltonen <<a href="mailto:pyry.aaltonen@cuuma.com" target="_blank" rel="noreferrer">pyry.aaltonen@cuuma.com</a>> wrote:</span><u></u><u></u></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Hello,
</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I’m quite new user with kamailio (heard first time about it a year ago and joined the list yesterday) and now wondering how the xavp_dst
should work.</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I had read from the documentation that
</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">”</span><span style="font-size:11.0pt">The first XAVP is the current selected destination.</span><span lang="EN-US" style="font-size:11.0pt">”</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I use ds_select_dst with alg 13. And my kamailio version is kamailio 5.5.3 (x86_64/linux)</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">So when my dispatcher list is like (I have also tried to differ the priority value like 10 and 1, but doesn’t make difference)</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt">10 sip:</span><span lang="EN-US" style="font-size:11.0pt">1.2.3.4</span><span style="font-size:11.0pt">;transport=tcp 10 1 type=</span><span lang="EN-US" style="font-size:11.0pt">type1</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt">1</span><span lang="EN-US" style="font-size:11.0pt">0</span><span style="font-size:11.0pt"> sip:</span><span lang="EN-US" style="font-size:11.0pt">4.3.2.1</span><span style="font-size:11.0pt">;transport=tcp
10 1 type=</span><span lang="EN-US" style="font-size:11.0pt">type2</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">If one of the destinations fails (dx/ip), and it happens to be the one with higher priority or the one that just gets higher position
in the dispatcher list if the prio Is equal.</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">My xavp_</span><span style="font-size:11.0pt">$xavp(dsdst=>attrs)
</span><span lang="EN-US" style="font-size:11.0pt">get null value. And, if I try to seek
</span><span style="font-size:11.0pt">$(xavp(dsdst[</span><span lang="EN-US" style="font-size:11.0pt">0</span><span style="font-size:11.0pt">]=>attrs)
</span><span lang="EN-US" style="font-size:11.0pt">or </span><span style="font-size:11.0pt">$(xavp(dsdst[</span><span lang="EN-US" style="font-size:11.0pt">1</span><span style="font-size:11.0pt">]=>attrs)
</span><span lang="EN-US" style="font-size:11.0pt">I also got nothing. </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">If both destinations are up with equal priority, it selects them with round-robin, and the xavp_</span><span style="font-size:11.0pt">$xavp(dsdst=>attrs)
</span><span lang="EN-US" style="font-size:11.0pt">has the type value of the selected destination as expected, also the
</span><span style="font-size:11.0pt">$(xavp(dsdst[</span><span lang="EN-US" style="font-size:11.0pt">0</span><span style="font-size:11.0pt">]=>attrs)
</span><span lang="EN-US" style="font-size:11.0pt">or </span><span style="font-size:11.0pt">$(xavp(dsdst[</span><span lang="EN-US" style="font-size:11.0pt">1</span><span style="font-size:11.0pt">]=>attrs)
</span><span lang="EN-US" style="font-size:11.0pt">contains the destinations so that the selected is 0 and the other is at position 1.
</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">The $du is updated as I expect so if one fails the other one is selected always, why the xavp_dst isn’t working same way, or am I missing
something?</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">If needed I’ll try to provide more information,</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Thanks already in advance</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">-Pyry</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><u></u><u></u></p>
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