<p dir="auto">Topos module always put a single Via header with multiple comma separated values.<br>
Even if this behaviour is RFC compliant there should a possibilty to disable that behaviour four uas that dont support/handle that.</p>
<p dir="auto">this pull request adds a new parameter topos module to disable that behaviour if needed otherwise the default topos compact form is used.</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="modparam("topos", "separate_via", 1)"><pre class="notranslate"><code>modparam("topos", "separate_via", 1)
</code></pre></div>

<h4 dir="auto">Pre-Submission Checklist</h4>



<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> Commit message has the format required by CONTRIBUTING guide</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> Commits are split per component (core, individual modules, libs, utils, ...)</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> Each component has a single commit (if not, squash them into one commit)</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> No commits to README files for modules (changes must be done to docbook files<br>
in <code class="notranslate">doc/</code> subfolder, the README file is autogenerated)</li>
</ul>
<h4 dir="auto">Type Of Change</h4>
<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox"> Small bug fix (non-breaking change which fixes an issue)</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> New feature (non-breaking change which adds new functionality)</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox"> Breaking change (fix or feature that would change existing functionality)</li>
</ul>
<h4 dir="auto">Checklist:</h4>

<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> PR should be backported to stable branches</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> Tested changes locally</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox"> Related to issue <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="1339302417" data-permission-text="Title is private" data-url="https://github.com/kamailio/kamailio/issues/3216" data-hovercard-type="issue" data-hovercard-url="/kamailio/kamailio/issues/3216/hovercard" href="https://github.com/kamailio/kamailio/issues/3216">#3216</a></li>
</ul>
<h4 dir="auto">Description</h4>


<hr>

<h4>You can view, comment on, or merge this pull request online at:</h4>
<p>  <a href='https://github.com/kamailio/kamailio/pull/3220'>https://github.com/kamailio/kamailio/pull/3220</a></p>

<h4>Commit Summary</h4>
<ul>
  <li><a href="https://github.com/kamailio/kamailio/pull/3220/commits/da15e031272012909e6f9af07cda0805298f892d" class="commit-link">da15e03</a>  topos: enable multiple Via values in separate via header</li>
</ul>

<h4 style="display: inline-block">File Changes </h4> <p style="display: inline-block">(<a href="https://github.com/kamailio/kamailio/pull/3220/files">2 files</a>)</p>
<ul>
  <li>
    <strong>M</strong>
    <a href="https://github.com/kamailio/kamailio/pull/3220/files#diff-31581acfdd637435bf6ec4a6f74450fccd60aab98cdd86372fdd85292055d8dd">src/modules/topos/topos_mod.c</a>
    (2)
  </li>
  <li>
    <strong>M</strong>
    <a href="https://github.com/kamailio/kamailio/pull/3220/files#diff-4893f4a6fac37179b81e7d548a4fa0ef7f5e2f19f0f6739625cc617a4cd33cf5">src/modules/topos/tps_msg.c</a>
    (48)
  </li>
</ul>

<h4>Patch Links:</h4>
<ul>
  <li><a href='https://github.com/kamailio/kamailio/pull/3220.patch'>https://github.com/kamailio/kamailio/pull/3220.patch</a></li>
  <li><a href='https://github.com/kamailio/kamailio/pull/3220.diff'>https://github.com/kamailio/kamailio/pull/3220.diff</a></li>
</ul>

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