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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1533/">https://reviewboard.asterisk.org/r/1533/</a>
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<a href="https://reviewboard.asterisk.org/r/1533/diff/1/?file=21264#file21264line16010" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/channels/chan_sip.c</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static enum check_auth_result check_user_full(struct sip_pvt *p, struct sip_request *req,</pre></td>
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<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">15999</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">ast_strlen_zero</span><span class="p">(</span><span class="n">of</span><span class="p">))</span> <span class="p">{</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="o"><span class="hl">!</span></span><span class="n">ast_strlen_zero</span><span class="p">(</span><span class="n">of</span><span class="p">))</span> <span class="p">{</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/* </span><span class="cs">XXX</span><span class="cm"> note: the original code considered a missing @host</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * as a username-only URI. The SIP RFC (19.1.1) says that</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * this is wrong, and it should be considered as a domain-only URI.</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * For backward compatibility, we keep this block, but it is</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * really a mistake and should go away.</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">of</span> <span class="o">=</span> <span class="n">domain</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</span> <span class="k">else</span> <span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">char</span> <span class="o">*</span><span class="n">tmp</span> <span class="o">=</span> <span class="n">ast_strdupa</span><span class="p">(</span><span class="n">of</span><span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">char</span> <span class="o">*</span><span class="n">tmp</span> <span class="o">=</span> <span class="n">ast_strdupa</span><span class="p">(</span><span class="n">of</span><span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/* We need to be able to handle auth-headers looking like</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/* We need to be able to handle auth-headers looking like</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> <sip:8164444422;phone-context=+1@1.2.3.4:5060;user=phone;tag=SDadkoa01-gK0c3bdb43></span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> <sip:8164444422;phone-context=+1@1.2.3.4:5060;user=phone;tag=SDadkoa01-gK0c3bdb43></span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">We can't remove this. There is a reason that comment was added years ago instead of actually fixing the problem. Nothing about this has changed, people still depend on this matching to work the way it always has.</pre>
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<p>- David</p>
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<p>On October 19th, 2011, 12:30 p.m., wdoekes wrote:</p>
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<div>Review request for Asterisk Developers and Paul Belanger.</div>
<div>By wdoekes.</div>
<p style="color: grey;"><i>Updated Oct. 19, 2011, 12:30 p.m.</i></p>
<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;">See the bug report: there were some XXX'es in the code about code that should be removed.
The patch does this:
(1) register_verify won't accept a To: without user-part anymore (illegal according to rfc3261, 10.2)
(2) check_user_full still doesn't require a user-part, but it won't match usernames by domain anymore. (i.e. it doesn't treat sip:domain as sip:domain@domain anymore)
(3) there was some freaky logic going on in get_msg_text, I had to rewrite it to make it make sense.
(4) in the reqresp parser there were lots of if (params) inside a big if (params) block. I scrapped the useless if's.</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;">It compiles.</pre>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/ASTERISK-18389">ASTERISK-18389</a>
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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/chan_sip.c <span style="color: grey">(341249)</span></li>
<li>/trunk/channels/sip/reqresp_parser.c <span style="color: grey">(341249)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1533/diff/" style="margin-left: 3em;">View Diff</a></p>
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