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      This is an automatically generated e-mail. To reply, visit:
      <a href="https://reviewboard.asterisk.org/r/3349/">https://reviewboard.asterisk.org/r/3349/</a>
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<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: 10px;">
 <p style="margin-top: 0;">On March 17th, 2014, 8:39 a.m. UTC, <b>wdoekes</b> wrote:</p>
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    <a href="https://reviewboard.asterisk.org/r/3349/diff/4/?file=56142#file56142line100" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/channels/sip/reqresp_parser.c</a>
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     (Diff revision 4)

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   <td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">int parse_uri_full(char *uri, const char *scheme, char **user, char **pass,</pre></td>

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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">100</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="tb">  </span><span class="k">if</span> <span class="p">((</span><span class="n">c</span> <span class="o">=</span> <span class="n">strstr</span><span class="p">(</span><span class="n">uri</span><span class="p">,</span> <span class="s">";phone-context="</span><span class="p">)))</span> <span class="p">{</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">101</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="tb">  </span><span class="tb">  </span><span class="cm">/* Local number with context or domain */</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">102</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">                        <span class="o">*</span><span class="n">c</span> <span class="o">=</span> <span class="sc">'\0'</span><span class="p">;</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">                        <span class="n">userinfo</span> <span class="o">=</span> <span class="n">uri</span><span class="p">;</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">                        <span class="n">uri</span> <span class="o">=</span> <span class="n">c</span> <span class="o">+</span> <span class="mi">15</span><span class="p">;</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">105</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="tb">  </span><span class="tb">  </span><span class="o">*</span><span class="n">hostport</span> <span class="o">=</span> <span class="n">uri</span><span class="p">;</span></pre></td>
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  <pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I don't like it that we skip past the parameters.

If we have:

  tel:123;param1=X;phone-context=Y;param2=Z

Then *parameters will lose out on param1. Lose the uri=c+15.</pre>
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</blockquote>
<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">But obviously that would break because of the *c='\0'.

In that case:

- does the tel uri ever get any parameters other than ;phone-context?
- if it doesn't, I'd rather drop all parameters than only take those that come *before* the phone-context.

I don't mind a shortcut in this case, but at least the source should clearly document what we're silently ignoring.
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<p>- wdoekes</p>


<br />
<p>On March 15th, 2014, 10:02 p.m. UTC, Geert Van Pamel wrote:</p>








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<div>Review request for Asterisk Developers, Corey Farrell, lmadensen, Matt Jordan, and wdoekes.</div>
<div>By Geert Van Pamel.</div>


<p style="color: grey;"><i>Updated March 15, 2014, 10:02 p.m.</i></p>







<div style="margin-top: 1.5em;">
 <b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>


 <a href="https://issues.asterisk.org/jira/browse/ASTERISK-17179">ASTERISK-17179</a>


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 <b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Implements RFC-3966 TEL URI incoming INVITE.

See https://issues.asterisk.org/jira/browse/ASTERISK-17179 for a description of the original isssue.

I have been patching all versions since Asterisk 1.6. I would like to include the code into the main trunk for version 13.

Previously Asterisk was failing with error on incoming IMS call:

Nov 13 17:52:05 NOTICE[27459]: chan_sip.c:6973 check_user_full: From address missing 'sip:', using it anyway

Nov 13 17:52:05 WARNING[27459]: chan_sip.c:6525 get_destination: Huh? Not a SIP header (tel:0987654321;phone-context=+32987654321)?

Reason: tel: protocol was not recognized.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Executed an incoming TEL URI INVITE connection.
CLI was present on the display and in the CDR file.
No errors on SIP debug output.
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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 <li>/trunk/channels/sip/reqresp_parser.c <span style="color: grey">(410429)</span></li>

 <li>/trunk/channels/chan_sip.c <span style="color: grey">(410429)</span></li>

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<p><a href="https://reviewboard.asterisk.org/r/3349/diff/" style="margin-left: 3em;">View Diff</a></p>



<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">File Attachments </h1>

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 <li><a href="https://reviewboard.asterisk.org/media/uploaded/files/2014/03/13/cad7a996-88c1-47fe-a2a9-cc6987af3b75__rfc-3966-tel-uri-patch-diff.txt">RFC-3966 tel URI patch</a></li>

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