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<p>Hello,</p>
<p>are you doing parallel forking or serial forking?</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 07.07.17 12:24, Nicolas Breuer
wrote:<br>
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<p class="MsoNormal"><b><span style="mso-fareast-language:FR-BE"
lang="FR"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Some help here is needed<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># auto-discard branches
from previous serial forking leg<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">modparam("tm",
"failure_reply_mode", 3)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I test a call with two
branches.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">1<sup>st</sup> branch
received a 408 timeout error<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2nd branch received a
486 busy.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Normally the failure
route should be with the 486.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">NOTICE: <script>:
Failure route -----2---1--408----<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">We can see the 408 is
the winning reply but I understood from the documentation
that if<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Failure reply mode is
“3” , the winning reply is always the reply from the last
branch
</span><span style="font-family:Wingdings" lang="EN-US">J</span><span
lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">It’s a problem because
if the 1<sup>st</sup> is timeout (because down), the second
is OK but callee is busy ; we don’t send the right reply to
the caller
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<pre class="moz-signature" cols="72">--
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