<p>According to <code>RFC 3261</code>:</p>
<blockquote>
<p>qvalue = ( "0" [ "." 0<em>3DIGIT ] )<br>
/ ( "1" [ "." 0</em>3("0") ] )</p>
</blockquote>
<p>This means that <code>1.</code> and <code>0.</code> qvalues MUST be supported. This PR corrects this problem.</p>
<hr>
<h4>You can view, comment on, or merge this pull request online at:</h4>
<p> <a href='https://github.com/OpenSIPS/opensips/pull/790'>https://github.com/OpenSIPS/opensips/pull/790</a></p>
<h4>Commit Summary</h4>
<ul>
<li>Improve qvalue parsing</li>
</ul>
<h4>File Changes</h4>
<ul>
<li>
<strong>M</strong>
<a href="https://github.com/OpenSIPS/opensips/pull/790/files#diff-0">cfg.y</a>
(16)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/OpenSIPS/opensips/pull/790/files#diff-1">error.c</a>
(4)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/OpenSIPS/opensips/pull/790/files#diff-2">error.h</a>
(3)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/OpenSIPS/opensips/pull/790/files#diff-3">qvalue.c</a>
(12)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/OpenSIPS/opensips/pull/790/files#diff-4">qvalue.h</a>
(4)
</li>
</ul>
<h4>Patch Links:</h4>
<ul>
<li><a href='https://github.com/OpenSIPS/opensips/pull/790.patch'>https://github.com/OpenSIPS/opensips/pull/790.patch</a></li>
<li><a href='https://github.com/OpenSIPS/opensips/pull/790.diff'>https://github.com/OpenSIPS/opensips/pull/790.diff</a></li>
</ul>
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