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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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<p style="margin-top: 0;">On October 17th, 2012, 1:24 p.m., <b>rmudgett</b> wrote:</p>
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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;">Close this reivew and create a new review. The review history is causing opening the review to be slow.</pre>
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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;">Will close this one and open a new review. Only the comments here.</pre>
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<p style="margin-top: 0;">On October 17th, 2012, 1:24 p.m., <b>rmudgett</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1676/diff/16/?file=31760#file31760line2612" style="color: black; font-weight: bold; text-decoration: underline;">/team/rmudgett/ss7_27_knk/channels/sig_ss7.c</a>
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(Diff revision 16)
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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">p</span><span class="o">-></span><span class="n">do_hangup</span> <span class="o">=</span> <span class="n">SS7_HANGUP_DO_NOTHING</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;">This line goes in the else clause.</pre>
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<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;">Fixed.</pre>
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<p style="margin-top: 0;">On October 17th, 2012, 1:24 p.m., <b>rmudgett</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1676/diff/16/?file=31760#file31760line2848" style="color: black; font-weight: bold; text-decoration: underline;">/team/rmudgett/ss7_27_knk/channels/sig_ss7.c</a>
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(Diff revision 16)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">int sig_ss7_call(struct sig_ss7_chan *p, struct ast_channel *ast, const char *rdest)</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">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 class="hl">)</span></span><span class="hl"> </span><span class="p"><span class="hl">{</span></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="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="hl"> </span><span class="o"><span class="hl">||</span></span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="o">!</span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">do_hangup</span> <span class="o">==</span> <span class="n">SS7_HANGUP_REEVENT_IAM</span> <span class="o">||</span> <span class="n">p</span><span class="o">-></span><span class="n">do_hangup</span> <span class="o">==</span> <span class="n">SS7_HANGUP_DO_NOTHING</span><span class="p">))</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 think this change is necessary.</pre>
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<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;">I must have misunderstood your comment then:
"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."
Could you please elaborate on that.</pre>
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<p style="margin-top: 0;">On October 17th, 2012, 1:24 p.m., <b>rmudgett</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1676/diff/16/?file=31760#file31760line3269" style="color: black; font-weight: bold; text-decoration: underline;">/team/rmudgett/ss7_27_knk/channels/sig_ss7.c</a>
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(Diff revision 16)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">struct ast_channel *sig_ss7_request(struct sig_ss7_chan *p, enum sig_ss7_law law, const struct ast_channel *requestor, int transfercapability)</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="o">!</span><span class="n">ast</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="o">!</span><span class="n">ast</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="n">sig_ss7_set_outgoing</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="mi">0</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">sig_ss7_set_outgoing</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="mi">0</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">/* Release the allocated channel. Only have to deal with the linkset lock. */</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">/* Release the allocated channel. Only have to deal with the linkset lock. */</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">ast_mutex_lock</span><span class="p">(</span><span class="o">&</span><span class="n">p</span><span class="o">-></span><span class="n">ss7</span><span class="o">-></span><span class="n">lock</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">ast_mutex_lock</span><span class="p">(</span><span class="o">&</span><span class="n">p</span><span class="o">-></span><span class="n">ss7</span><span class="o">-></span><span class="n">lock</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">p</span><span class="o">-></span><span class="n">call_level</span> <span class="o">=</span> <span class="n">SIG_SS7_CALL_LEVEL_IDLE</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">p</span><span class="o">-></span><span class="n">call_level</span> <span class="o">=</span> <span class="n">SIG_SS7_CALL_LEVEL_IDLE</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">ast_mutex_unlock</span><span class="p">(</span><span class="o">&</span><span class="n">p</span><span class="o">-></span><span class="n">ss7</span><span class="o">-></span><span class="n">lock</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">ast_mutex_unlock</span><span class="p">(</span><span class="o">&</span><span class="n">p</span><span class="o">-></span><span class="n">ss7</span><span class="o">-></span><span class="n">lock</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="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="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;">This failure to allocate an ast_channel structure needs to also clean up the p->ss7call allocated by the sig_ss7_available() function. We are no longer going to send an IAM on this channel.</pre>
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<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;">Done.</pre>
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<p>- KNK</p>
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<p>On October 5th, 2012, 9:51 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 Oct. 5, 2012, 9:51 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>/team/rmudgett/ss7_27_knk/channels/sig_ss7.c <span style="color: grey">(374523)</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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