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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1676/">https://reviewboard.asterisk.org/r/1676/</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;">Please create a new libss7 review for the libss7 patch. I cannot comment on it. The ISUP_SET_OUT flag name is not descriptive of what it does.
This review is also getting sluggish because of its size. You should be able to create a new review against the ss7_27_knk branch. Reviewboard is fussy about the branch names. This might work when you create the new review and need to specify the branch name: /team/rmudgett/ss7_27_knk/</pre>
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<a href="https://reviewboard.asterisk.org/r/1676/diff/15/?file=31400#file31400line768" style="color: black; font-weight: bold; text-decoration: underline;">trunk/channels/sig_ss7.c</a>
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(Diff revision 15)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int ss7_find_alloc_call(struct sig_ss7_chan *p)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">p</span><span class="o">-></span><span class="n">ss7call</span> <span class="o">=</span> <span class="n">isup_new_call</span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">ss7</span><span class="o">-></span><span class="n">ss7</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="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">p</span><span class="o">-></span><span class="n">ss7call</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; "> <span class="k">return</span> <span class="mi">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="p">}</span> <span class="k">else</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">isup_init_call</span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">ss7</span><span class="o">-></span><span class="n">ss7</span><span class="p">,</span> <span class="n">p</span><span class="o">-></span><span class="n">ss7call</span><span class="p">,</span> <span class="n">p</span><span class="o">-></span><span class="n">cic</span><span class="p">,</span> <span class="n">p</span><span class="o">-></span><span class="n">dpc</span><span class="p">,</span> <span class="mi">0</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;">The isup_init_call() should be merged into the isup_new_call(). Then the function signature would be:
struct isup_call *isup_new_call(struct ss7 *ss7, int cic, unsigned int dpc);
The adding of the new parameter to isup_init_call() is not a good idea. It would be better to add a new call to indicate that there is a pending IAM for the isup_call.
void isup_call_pending(struct isup_call *call);</pre>
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<a href="https://reviewboard.asterisk.org/r/1676/diff/15/?file=31400#file31400line2697" style="color: black; font-weight: bold; text-decoration: underline;">trunk/channels/sig_ss7.c</a>
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(Diff revision 15)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">int sig_ss7_available(struct sig_ss7_chan *p)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ss7_rel</span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">ss7</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;">This line does not belong here. Simply moving lines blindly does not work. The lines must be adapted to their new location in the code.
At this point, the p->do_hangup should be set to SS7_HANGUP_DO_NOTHING since if ast_hangup() is called on the channel before the IAM is sent, there is noting to do.</pre>
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<a href="https://reviewboard.asterisk.org/r/1676/diff/15/?file=31400#file31400line2935" style="color: black; font-weight: bold; text-decoration: underline;">trunk/channels/sig_ss7.c</a>
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(Diff revision 15)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static unsigned char cid_pres2ss7screen(int cid_pres)</pre></td>
<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static void ss7_redirecting_update(struct sig_ss7_chan *p, struct ast_channel *ast)</pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">call_level</span> <span class="o">!=</span> <span class="n">SIG_SS7_CALL_LEVEL_ALLOCATED</span><span class="p">)</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="k">if</span> <span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">call_level</span> <span class="o">!=</span> <span class="n">SIG_SS7_CALL_LEVEL_ALLOCATED</span><span class="p">)</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">/* Call collision before sending IAM. Abort call. */</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">/* Call collision before sending IAM. Abort call. */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ss7_rel</span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">ss7</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="n">ss7_rel</span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">ss7</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="k">return</span> <span class="o">-</span><span class="mi">1</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="k">return</span> <span class="o">-</span><span class="mi">1</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;">Need to also check if the soft-hangup flags were set here to abort the outgoing call. sig_ss7_cb_hangup() sets the AST_SOFTHANGUP_DEV flag on a collision.
Right before the IAM is sent near the end of sig_ss7_call(), the p->do_hangup should be set to SS7_HANGUP_SEND_REL.</pre>
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<p>- rmudgett</p>
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<p>On September 25th, 2012, 9:52 a.m., KNK wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By KNK.</div>
<p style="color: grey;"><i>Updated Sept. 25, 2012, 9:52 a.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;">chan_dahdi / sig_ss7 part of changes</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;">compiles, link setup, cli commands, bassic calls, connected line and redirection.</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/SS7-27">SS7-27</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/sig_ss7.c <span style="color: grey">(373581)</span></li>
<li>trunk/channels/sig_ss7.h <span style="color: grey">(373581)</span></li>
<li>trunk/channels/chan_dahdi.c <span style="color: grey">(373581)</span></li>
<li>trunk/configs/chan_dahdi.conf.sample <span style="color: grey">(373581)</span></li>
<li>trunk/configs/ss7.timers.sample <span style="color: grey">(PRE-CREATION)</span></li>
<li>trunk/configure.ac <span style="color: grey">(373581)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1676/diff/" style="margin-left: 3em;">View Diff</a></p>
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