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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1598/">https://reviewboard.asterisk.org/r/1598/</a>
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<p style="margin-top: 0;">On August 7th, 2013, 8:17 p.m. UTC, <b>rmudgett</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1598/diff/8/?file=43814#file43814line14134" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/channels/chan_dahdi.c</a>
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(Diff revision 8)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static char *handle_pri_show_spans(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)</pre></td>
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<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">14004</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span>pri->pri = NULL;</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span>sig_pri_init_pri(pri);</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;">Doing this here requires that all B channels are already destroyed. Is this guaranteed by the DAHDI_EVENT_REMOVED event? Maybe DAHDI_EVENT_REMOVED should delete the B channels before destroying the D 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;">Added explicit channel destruction here.
Note: we could have used a single call to dahdi_destroy_channel_range, but I'm not sure that I can rely on the span to be in the range of (pri->pvts[0].channel, pri->pvts[pri->numchans-1].channel).</pre>
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<p>- Tzafrir</p>
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<p>On August 6th, 2013, 8:03 p.m. UTC, Tzafrir Cohen wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By Tzafrir Cohen.</div>
<p style="color: grey;"><i>Updated Aug. 6, 2013, 8:03 p.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 code adds chan_dahdi the command 'dahdi create channels <range>' (where <range> is a single <n>-<m> or 'all') and updates 'dahdi destroy channel' with a similar 'dahdi destroy channels'.
This change is intended to provide a hook for a script running from udev once a span has been assigned ("registered") / unassigned ("unregistered") for its channels. The udev hook configures the span's channels with dahdi_cfg -S, and can then ask Asterisk to create ethe channels. See the scripts added to DAHDI-tools in 2.7.0.
This means that a separate DAHDI init script (running before the Asterisk one) would no longer be required. There is no longer a need to run a single command after all DAHDI devices are up.
If you use those new DAHDI settings you should set ignore_failed_channels in chan_dahdi.conf to avoid missing a channel failing the startup of chan_dahdi (with potentially other channels already available).</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;">Works well with analog devices and mostly tested with ISDN devices.</pre>
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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_dahdi.c <span style="color: grey">(396321)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1598/diff/" style="margin-left: 3em;">View Diff</a></p>
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