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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3207/">https://reviewboard.asterisk.org/r/3207/</a>
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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 can't really speak for the HEP parts nor all of this new asterisk 12 stuff, but the code looks nice and easy to read.</pre>
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<a href="https://reviewboard.asterisk.org/r/3207/diff/1/?file=53810#file53810line19" style="color: black; font-weight: bold; text-decoration: underline;">/branches/12/CHANGES</a>
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(Diff revision 1)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> It can be configured via hep.conf. Other modules can use res_hep to send</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;">An example hep.conf would be nice.</pre>
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<a href="https://reviewboard.asterisk.org/r/3207/diff/1/?file=53812#file53812line600" style="color: black; font-weight: bold; text-decoration: underline;">/branches/12/res/res_hep.c</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span><span class="ew"> </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;">Blob.</pre>
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<a href="https://reviewboard.asterisk.org/r/3207/diff/1/?file=53812#file53812line612" style="color: black; font-weight: bold; text-decoration: underline;">/branches/12/res/res_hep.c</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="k">if</span> <span class="p">(</span><span class="n">hep_queue_tp</span><span class="p">)</span> <span class="p">{</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;">Can this be false?</pre>
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<a href="https://reviewboard.asterisk.org/r/3207/diff/1/?file=53812#file53812line638" style="color: black; font-weight: bold; text-decoration: underline;">/branches/12/res/res_hep.c</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="n">aco_option_register</span><span class="p">(</span><span class="o">&</span><span class="n">cfg_info</span><span class="p">,</span> <span class="s">"capture-address"</span><span class="p">,</span> <span class="n">ACO_EXACT</span><span class="p">,</span> <span class="n">global_options</span><span class="p">,</span> <span class="n">DEFAULT_HEP_SERVER</span><span class="p">,</span> <span class="n">OPT_STRINGFIELD_T</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">STRFLDSET</span><span class="p">(</span><span class="k">struct</span> <span class="n">hepv3_global_config</span><span class="p">,</span> <span class="n">capture_address</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="tb"> </span><span class="n">aco_option_register</span><span class="p">(</span><span class="o">&</span><span class="n">cfg_info</span><span class="p">,</span> <span class="s">"capture-password"</span><span class="p">,</span> <span class="n">ACO_EXACT</span><span class="p">,</span> <span class="n">global_options</span><span class="p">,</span> <span class="s">""</span><span class="p">,</span> <span class="n">OPT_STRINGFIELD_T</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">STRFLDSET</span><span class="p">(</span><span class="k">struct</span> <span class="n">hepv3_global_config</span><span class="p">,</span> <span class="n">capture_password</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="tb"> </span><span class="n">aco_option_register</span><span class="p">(</span><span class="o">&</span><span class="n">cfg_info</span><span class="p">,</span> <span class="s">"capture-id"</span><span class="p">,</span> <span class="n">ACO_EXACT</span><span class="p">,</span> <span class="n">global_options</span><span class="p">,</span> <span class="s">"0"</span><span class="p">,</span> <span class="n">OPT_UINT_T</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">STRFLDSET</span><span class="p">(</span><span class="k">struct</span> <span class="n">hepv3_global_config</span><span class="p">,</span> <span class="n">capture_id</span><span class="p">));</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;">asterisk-12.x$ wgrep . aco_option_register | grep '"[a-z_]*_[a-z_]*"' | wc -l
41
asterisk-12.x$ wgrep . aco_option_register | grep '"[a-z-]*-[a-z-]*"' | wc -l
3
Underscores please?
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<p>- wdoekes</p>
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<p>On February 11th, 2014, 4:16 a.m. UTC, Matt Jordan wrote:</p>
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<div>Review request for Asterisk Developers, Joshua Colp and Olle E Johansson.</div>
<div>By Matt Jordan.</div>
<p style="color: grey;"><i>Updated Feb. 11, 2014, 4:16 a.m.</i></p>
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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;">This patch adds the following:
(1) A new module, res_hep, which implements a generic packet capture agent for the Homer Encapsulation Protocol (HEP) version 3. Note that this code is heavily based on a patch provided by Alexandr Dubovikov; I basically just wrapped it up, added configuration via the configuration framework, and threw in a taskprocessor.
(2) A new module, res_hep_pjsip, which performs packet capturing for the PJSIP SIP stack. This is one of those modules that I think really showcases how nice the new stack is - we're able to add a new module that inserts itself into the stack and forwards the message traffic off to the res_hep module without modifying the core parts of the stack itself. This means a system administrator could load this at will on certain Asterisk systems and - if the capturing isn't needed - unload it and keep the stack 'slim'.
A few notes:
* This code exists in the following branch:
http://svn.asterisk.org/svn/asterisk/team/mjordan/12-hep
* The code in the branch also contains a module for RTCP. While that actually *does* send RTCP information over HEP, it does so as a JSON blob, which is not super useful. It's an open question as to what the formatting should be, i.e., a SNOM-esque encoding, RFC 6035, etc. I'm open to suggestions on this, which is why I deferred that functionality for a later review.
* Much thanks to Alexandr for his Asterisk patch for this code and for a *lot* of patience waiting for me to port it to 12/trunk. Due to some dithering on my part, this has taken the better part of a year to port forward (I still blame CDRs for the delay).</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;">An automated test that emulates a SIP capture server was written and is up for review here: https://reviewboard.asterisk.org/r/3206
This admittedly needs some *real* testing, as I have yet to stand up Kamailio with HEP. I think the code is far enough along to get some eyes on it however.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/branches/12/res/res_hep_pjsip.c <span style="color: grey">(PRE-CREATION)</span></li>
<li>/branches/12/res/res_hep.exports.in <span style="color: grey">(PRE-CREATION)</span></li>
<li>/branches/12/res/res_hep.c <span style="color: grey">(PRE-CREATION)</span></li>
<li>/branches/12/include/asterisk/res_hep.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>/branches/12/CHANGES <span style="color: grey">(407945)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3207/diff/" style="margin-left: 3em;">View Diff</a></p>
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